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Agenda 07/28/2009 Item #16E 8Agenda Item No. 16E8 July 28, 2009 Pagel of 75 EXECUTIVE SUMMARY Recommendation to approve the Brochu Preserve Final Management Plan under the Conservation Collier Land Acquisition Program OBJECTIVE: To obtain approval from the Board of County Commissioners (Board) for the Brochu Preserve Final Management Plan (FMP) and for the Board to give direction to the County Manager, or his designee, for its implementation. CONSIDERATIONS: The Conservation Collier Ordinance, No. 2002 -63, as amended, Section 14(2), requires that a Final Management Plan be prepared for each property, with review and input by the Land Acquisition Advisory Committee. This plan shall identify management activities necessary to preserve, enhance, restore, maintain and monitor the property, and estimate the costs of the project. Additionally, the Plan shall identify how public use compatible to the parcel shall be accomplished. The Brochu Property is comprised of 9.26 acres and is located on Immokalee Road approximately 15 miles east of Interstate 75 between Sanctuary Road and Limpkin Road on the north side of Immokalee Road. The property was purchased by Collier County in 2006. The Interim Management Plan was approved by the Board in 2007. The Lands Evaluation and Management Subcommittee of the Conservation Collier Land Acquisition Advisory Committee ( CCLAAC) has reviewed the draft Final Management Plan and on May 14, 2009, a public meeting was held, inviting all neighbors of the Preserve to attend and provide comments. The final draft was presented to the CCLAAC on June 8, 2009 and again on July 13, 2009 due to the addition of Appendix 3, a Prescribed Burning Plan. The CCLAAC unanimously recommended approval with a few minor suggested changes that have been made to the plan. FISCAL IMPACT: The costs of land management activities for the first year of implementation have been estimated to be $26,500 for initial invasive, exotic plant removal. The annual costs will lessen following initial site development (fiscal year 2010 -11 for $16,850) to between $2,550 and $2,750 per year. Funds are available within the Conservation Collier Land Management Fund to accomplish these activities. GROWTH MANAGEMENT IMPACT: Management of Conservation Collier lands to support appropriate public access is consistent with and supports Policy 1.1.6 and Objective 1.3 in the Recreation and Open Space Element of the Collier County Growth Management Plan. LEGAL CONSIDERATIONS: The Conservation Collier Ordinance (No. 2002 -63, as amended), in Section 14, provides a legal framework for development of management plans and for use of environmentally sensitive lands. The Office of the County Attorney has reviewed and approved the Final Management Plan for form and legal sufficiency. This item is a regular item requiring a majority vote. - JBW RECOMMENDATION: That the Board of County Commissioners approves the attached Final Management Plan and directs the County Manager, or his designee, to implement it for the Brochu Preserve. PREPARED BY: Christal Segura, Environmental Specialist, Conservation Collier Program, Department of Facilities Management Page 1 of 1 Agenda Item No. 16E8 July 28, 2009 Page 2 of 75 COLLIER COUNTY BOARD OF COUNTY COMMISSIONERS Item Number: 16E8 Item Summary: Recommendation to approve the Brochu Preserve Final Management Plan under the Conservation Collier Land Acquisition Program Meeting Date: 7/28/2009 9:00:00 AM Prepared By Christal Segura Environmental Specialist Date Administrative Services Facilities Management 7/9/2009 4:22:46 PM Approved By Skip Camp, C.F.M. Facilities Management Director Date Administrative Services Facilities Management 7113/2009 8:50 AM Approved By Melissa Hennig Environmental Specialist Date Administrative Services Facilities Management 7/13/2009 2:03 PM Approved By Len Golden Price Administrative Services Administrator Date Administrative Services Administrative Services Admin. 7/15/2009 3:48 PM Approved By OMB Coordinator OMB Coordinator Date County Manager's Office Office of Management & Budget 7/16/2009 7:51 AM Approved By Jennifer A. Belpedio Assistant County Attorney Date County Attorney County Attorney Office 7 /16 /2005 11:06 AM Approved By Jeff Klatzkow County Attorney Date County Attorney County Attorney Office 7116/2009 11:11 AM Approved By Sherry Pryor Management & Budget Analyst Date County Manager's Office Office of Management & Budget 7/20/2009 4:26 PM Approved By Leo E. Ochs, Jr. Deputy County Manager Date Board of County Commissioners County Manager's Office 7I21f2009 10:57 AM file: / /C- \AgendaTeRt \Fxnnrt \1I;- Truly %7n2R 0/00')009 \1h a /.' ?0C'(- )NCFNTa/ )nAf:P-NIF)A \1 7/o) /)nn4 Agenda Item No. 16118 July 28, 2009 Brochu Preserve Land ManagenaeRPR&iof 75 Brochu Preserve Land Management Plan Managed by: Conservation Collier Program "00A Collier County, Florida July 2009 — July 2019 (10 -yr plan) Prepared by: Conservation Collier Staff Collier County Facilities Management Department G: \Conservation Collierd and Management\Brochu\Management PlansTinal Management Plan\ BCC_Brochu_FMP_merged.pdf Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManaQemeF?PF4 hof 75 Brochu Preserve Land Management Plan Executive Summary Lead Agency: Collier County Board of County Commissioners, Conservation Collier Program Property included in this Plan: " Brochu Preserve" 9.26- acres. Preserve consists of two adjoining parcels of 4.63 -acres each in Section 23, Township 47 South, and Range 27 East of Collier County, Florida. PROPERTY TAX IDENTIFICATION NUMBERS: 00095520003 & 00095480004 LEGAL DESCRIPTION: WEST '/2 OF THE SOUTHEAST' /. OF THE SOUTHWEST % OF THE SOUTHEAST Y+ , AND THE EAST Y2 OF THE SOUTHEAST '/, OF SOUTHWEST' /. OF SOUTHEAST'/. , LESS THE NORTH 30 FEET AND LESS THE SOUTH 50 FEET THEREOF FOR ROAD RIGHT -OF -WAY PURPOSES, OF SECTION 23. TOWNSHIP 47 SOUTH RANGE 27 EAST. OF COLLIER COUNTY FLORIDA. Management Responsibilities: Agency: Collier County - Conservation Collier Program Designated Land Use: Conservation and natural resource based recreation Unique Features: Plant communities include pine flatwoods and freshwater marsh with shrub, brush & vines; two listed plant species recorded to date. Management Goals: Goal 1: Eliminate or significantly reduce human impacts to indigenous flora and fauna Goal 2: Develop a baseline monitoring report Goal 3: Remove or control populations of invasive, exotic or problematic flora and fauna Goal 4: Create a Prescribed Fire Plan Goal 5: Restore and maintain native habitats Goal 6: Develop a plan for public use Goal 7: Facilitate uses of the site for educational purposes Goal 8: Provide a plan for security and disaster preparedness Public Involvement: Public meeting was held in the spring of 2009 with residents and neighbors from surrounding lands to review Final Management Plan. Future Public meetings will be held before major management activities such as prescribed burning. Will also coordinate activities with the Corkscrew Island Neighborhood Association. Conservation Collier Program 2 Agenda Item No. 15E8 July 28, 2009 Brochu Preserve Land Mana�emeFipf4&1of 75 Table of Contents LandManagement Plan Executive Summary ................................. 2 ............................... Listof Tables ....................................................................................... ............................... 4 Listof Figures ...................................................................................... ..............................5 Listof Appendices .............................................................................. 5 ............................... 1.0 Introduction 6 .................................................................................. ............................... 1.1 Conservation Collier: Land Acquisition Program and Management Authority .............. 6 1.2 Purpose and Scope of Plan ...................................................................... ............................... 7 1.3 Location of the Brochu Preserve ............................................................ ............................... 7 1.4 Regional Significance of the Brochu Preserve ....................................... ............................... 8 1.5 Nearby Public Lands and Designated Water Resources ...................... ............................... 9 1.6 Public Involvement ................................................................................ ............................... 10 2.0 Natural Resources ......................................................................... .............................10 2.1 Physiography .......................................................................................... ............................... 10 2. 1.1 Topography and Geomorphology ...................................................... ............................... 10 2.1.2 Geology ............................................................................................. ............................... 10 2.1.3 Soils ................................................................................................... ............................... 11 2.1.4 Hydrology/Water Management ......................................................... ............................... 12 2.2 Climate .................................................................................................... ............................... 13 2.3 Natural Plant Communities .................................................................. ............................... 13 2.3.1 Uplands: Pine Flatwoods ................................................................... ............................... 15 2.3.2 Wetlands: Freshwater Marsh with Shrub, Brush & Vines ................ ............................... 16 2.4 Native Plant and Animal Species .......................................................... ............................... 16 2.4.1 Plant Species ...................................................................................... ............................... 17 2.4.2 Animal Species .................................................................................. ............................... 17 2.5 Listed Species ......................................................................................... ............................... 18 2.5.1 Listed Plant Species ........................................................................... ............................... 18 2.5.2 Listed Animal Species ....................................................................... ............................... 20 2.6 Invasive, Non - native and Problem Species .......................................... ............................... 20 2.6.1 Invasive and Problem Plant Species .................................................. ............................... 20 2.6.2 Invasive and Problem Animal Species .............................................. ............................... 21 3.0 Previous Conditions of the Preserve; Current Use of the Preserve and Adjacent LandUses ..................................................................................... .............................25 3.1 Previous Conditions of the Preserve .................................................... ............................... 25 3.2 Current Use of the Preserve and Adjacent Land Uses ....................... ............................... 26 3.3 Cultural, Historical and Archeological Resource Protection ............ ............................... 27 Conservation Collier Program 3 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManakemeRofftnof 75 3.4 Management Activities during Previous Years ................................... ............................... 28 4.0 Future Use of the Brochu Preserve including Management Issues, Goals and Objectives..................................................................................... .............................28 4.1 Management Plan Framework ............................................................. ............................... 28 4.1.1 Preserve Manager: Contact Information ............................................ ............................... 28 4.2 Planned Uses and Assessment of their Impacts ................................:. ............................... 29 4.2.1 Identification of Public Uses Consistent with Preservation, Enhancement, Restoration, Conservation and Maintenance of the Resources .............................. ............................... 29 4.3 Desired Future Conditions .................................................................... ............................... 30 4.4 Goals for the 10 year period 2009 -2019 ............................................... ............................... 30 4.5 Establish an Operational Plan for the Brochu Preserve .................... ............................... 40 4.5.1 Maintenance ....................................................................................... ............................... 40 4.5.2 Estimated Annual Costs and Funding Sources .................................. ............................... 40 4.5.3 Potential for Contracting Restoration and Management Activities by Private Vendors.. 43 5.0 Literature Cited .......................................................................... ............................... 44 List of Tables Table 1: Acquisition History and Status of Brochu Preserve .......................... ............................... 6 Table 2: Public Lands Located near the Brochu Preserve ............................... ............................... 9 Table 3: Summary of Natural Communities on the Brochu Preserve ........... ............................... 14 Table 4: Faunal Species Recorded on the Brochu Preserve .......................... ............................... 17 Table 5: Listed Plant Species Detected at the Brochu Preserve .................... ............................... 18 Table 6: Invasive Plant Species within the Brochu Preserve ......................... ............................... 21 Table 7: Management Activities since the Acquisition of the Brochu Preserve ......................... 28 Table 8: Invasive, Exotic Plant Species Control Plan for the Brochu Preserve FLEPPC Category Ispecies .... ......................................................... .............................34 Table 9: Estimated Annual Land Management Budget ................................. ............................... 41 Table 10: Potential Contracting for Restoration and Management Activities .............................. 43 Conservation Collier Program 4 Agenda Item No. 16118 July 28, 2009 Brochu Preserve Land ManagemeRPRdnof 75 List of Figures Figure 1: General Location of Brochu Preserve .............................................. ............................... 7 Figure 2: Conserved Lands in Collier County, Florida Including Lands Owned by Conservation Collier........................................................................................................ ............................... 8 Figure 3: Preserves and Protected Lands in the Vicinity of Brochu Preserve . ............................... 9 Figure 4: Aerial View of the Brochu Preserve Showing Delineation of Parcels .......................... 11 Figure 5: Soil Units on the Brochu Preserve ................................................. ............................... 12 Figure 6: Extent of Plant Communities Currently Found on the Brochu Preserve ...................... 14 Figure 7: Historical Aerial Photograph from 1973 of the Brochu Preserve . ............................... 25 Figure 8: Historical Aerial Photograph from 1993 of the Brochu Preserve . ............................... 26 Figure 9: Areas Adjacent to the Brochu Preserve ......................................... ............................... 27 Figure 10: Southern boundary of the Brochu Preserve showing the location of the ditch and ImmokaleeRoad ..................................................................................... ............................... 31 Figure 11: Photo Point Locations within the Brochu Preserve ..................... ............................... 33 Figure 12: Brochu Preserve Conceptual Master Plan ................................... ............................... 39 List of Appendices Appendix 1: Preliminary Floristic Inventory of the Brochu Preserve Appendix 2: Florida Natural Areas Inventory (FNAI) Managed Area Tracking Record and Element Occurrence Summary; FNAI ranking system explanation Appendix 3: Example Prescribed Burn Plan Template for the Brochu Preserve Conservation Collier Program 5 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manageme&,Xcihof 75 1.0 Introduction The Brochu. Preserve is a 9.26 -acre natural area comprised of two parcels (4.63 -acres each; Folio numbers: 00095520003 and 00095480004) within the boundary of Collier County, Florida. Native plant communities within the preserve include pine flatwoods and freshwater marsh with shrubs, brushes and vines. The preserve is currently referred to as the Brochu Preserve after the previous owners, however this will change to a new name after the Board of County Commissioners approve of one before the end of 2009. The new name will be replaced throughout this plan once approved. A site assessment to determine compliance with Conservation Collier's initial screening criteria was conducted in September 2005 and the Conservation Collier Program purchased the property on August 25, 2006. Collier County's Public Utilities Engineering Department paid $20,000 of the total price ($460,000) of the preserve to secure a 100 -foot by 150 -foot utility easement over the northwest corner of the western parcel (Folio number 00095520003). Collier County holds a fee simple title to the Brochu Preserve. The Conservation Collier program manages these lands under authority granted by Conservation Collier Ordinance 2002 -63 as amended (2007 -65; available from www.municode.com). Initial acquisition activities are summarized in Table 1. Table 1: Acquisition History and Status of Brochu Preserve Year Benchmark 2005 Property nominated to the Conservation Collier Program 2005 Initial Criteria Screening Report accepted by the Conservation Collier Land Acquisition Advisory Committee (CCLAAC) 2006 Purchase approved by the Board of County Commissioners (BCC) and parcels purchased. 2006 Interim Management Plan completed 2007 Interim Management Plan approved by BCC 2009 Final Management Plan completed Conservation, restoration and natural resource -based recreation are the designated uses of this preserve. Management activities allowed include those necessary to preserve, restore, secure and maintain this environmentally sensitive land for the benefit of present and future generations. Public use of the site must be consistent with these management goals. This is the Final Management Plan for the Brochu Preserve. This 10 -year management plan will be submitted to the Collier County Board of County Commissioners (BCC) for its approval. When approved, this plan will replace the Interim Management Plan. 1.1 Conservation Collier: Land Acquisition Program and Management Authority The Conservation Collier program was originally approved by voters in November 2002 and subsequently confirmed in the November 2006 ballot referendum. Both voter - approved referendums enable the program to acquire, preserve, restore, and maintain vital and significant threatened natural lands, forest, upland and wetland communities located in Collier County, Florida for the benefit of present and future generations (Ordinance 2002 -63, as amended). Properties must support at least two of the following qualities to qualify for consideration: rare habitat, aquifer recharge, flood control, water quality protection, and listed species habitat. The BCC appointed a Land Acquisition Advisory Committee to consider any selected or nominated properties that an owner has indicated a willingness to sell. The committee recommends property purchases for final approval by the BCC. Conservation Collier Program 6 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemeFiPF4c cof 75 Lands acquired with Conservation Collier funds are titled to "COLLIER COUNTY, a political subdivision of the State of Florida, by and through its Conservation Collier program." The BCC established the Conservation Collier program to implement the program and to manage acquired lands. As such, Conservation Collier holds management authority for the Brochu Preserve. 1.2 Purpose and Scope of Plan The purpose of the plan is to provide management direction for Brochu Preserve by identifying the goals and objectives necessary to eliminate or minimize any threats to the resources and integrity of the preserve. This text is a working document that establishes the foundation of the ten -year plan by identifying the appropriate management techniques necessary to restore and preserve the resource. This plan will balance resource restoration and protection with natural resource -based recreational and educational use while looking at restoration needs, listed species protection and maintenance of the site free of invasive, exotic plant and animal species. This plan is divided into sections that incorporate an introduction, descriptions of the natural and cultural resources, projected uses of the property, management issues, and goals and objectives. 1.3 Location of the Brochu Preserve Brochu Preserve is located approximately 15 miles east of Interstate 75 (I -75) on the north side of Immokalee Road (Figure 1). The preserve is in northern Collier County, Florida in Section 23, Township 47 South, and Range 27 East. Conservation Collier: Location of the Brochu Preserve Directions: 1. Take 1 -75 to Exit 111 (CR 846, Naples Park) exit east -SANCTUARY-RD 0 onto Immokalee Rd. 2. Drive approximately 15 miles and make a left onto Sanctuary Rd. 3. Make a right on Limpkin Rd. 4. Drive approximately 0.10 miles and the PURPLE MARTIN DR Brochu Preserve will be on the right. Y - LIMPKIM RU - I¢ IMMOKALEE RD 2 Corkscrew Swamp U J Sanctuary �RABBWRUNRU PANTER0. LN j Legend Brochu Fobo Plumbers: Brochu Preserve m 00095520003 00095460004 Natural Areas - Collier County Roads Conservation Collier Program 7 Figure 1: General Location of Brochu Preserve. Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manaf?emPAWPll�hof 75 1.4 Regional Significance of the Brochu Preserve Ecosystem services such as the protection of water resources, flood control, maintenance of nutrient cycles, preservation of biological diversity, carbon sequestration, and the availability of recreational lands are imperative for the well -being of the citizens of Collier County and may be achieved through the preservation of natural areas. As of April 2008, approximately 66% (over 871,000 acres) of all lands in Collier County were protected in conservation areas (Figure 2) and managed by private, local, state and federal agencies (FNAI 2008). Collier County's Conservation Collier Program manages the 9.26 -acre Brochu Preserve; it contains pine flatwoods and freshwater marsh with shrubs, brushes and vines. Specific information on the plant communities found on the Brochu Preserve may be found in section 2.3 (Natural Plant Communities) of this document. Figure 2: Conserved Lands in Collier County, Florida Including Lands Owned by Conservation Collier. Location of Conservation Collier Program Lands Starnes PePPer Randt n ir N _ adnead 5" P sroenrr Freitas RR LandT r r ,n,..� o w GYCa _ 1 Head �! r � < 04 WELL RD t Woedc Preaervej�" _ MrLna Rvers Rnad i Prale[1 a ♦ ' Logan � `� wood: : CaconafeMe Chet Preaerw :'airtr Kt� bnf�teraee carcars� G v c 1 Xaye Homes -. Nancy 0 rentlomP�—��' .- Inc. Payton e HA 'C RD Preser e w '' 175 C.Is ,ct Gabon fttver _ r I Greetrway Preserve G aC c5n w. J- .�rvM�,�.anr M teh Acquisition Status Acquired Approved for Acquisition ' A � ,Ec Mitigation / Conservation Easement $ = K State and Federal Conservation Land Pre,erK ["! Lake Trafford b ' www. CollierGov .net/ConservationCollier o s tc �waea Dar S—,e? .,.1.1— C—, Pronenv 1w,—, eater: 6 F IM -deer "A. K.. 1v'gvanrver cn�d'.em rec ArnnMroa redEApnroveC Ma{. F G ..... m•tl an.7 Mpg Feavary 5 ON Conservation Collier Program 8 Co l "ry izcr County Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manag-em@jq13V1dV1of 75 1.5 Nearby Public Lands and Designated Water Resources Currently, the closest preserved, natural area to the Brochu Preserve is the National Audubon Society's Corkscrew Swamp Sanctuary. The Sanctuary is part of the Corkscrew Regional Ecosystem Watershed, which is more than 42,000 acres in size and surrounds the Brochu Preserve just over one mile to the north, west, and southwest. These areas are held in both public and private conservation status, which include the headwaters for Collier County's drinking water supplies. Other preserves, in order of increasing distance, are provided in Table 2. Figure 3 shows the locations of these nearby preserves. Table 2: Public Lands Located near the Brochu Preserve Name Approximate Distance (miles) Direction Type Corkscrew Swamp Sanctuary 1.10 NW & W Private Corkscrew Regional Ecosystem Watershed 1.30 NE State Corkscrew Regional Ecosystem Watershed 1.50 SW State Oetting/ Freitas Properties 2.45 SE Conservation Collier Unit 53 (Boundary) 4.60 SW Conservation Collier Winchester Head (Boundary) 4.90 SE Conservation Collier Starnes Preserve 4.95 N/ NE Conservation Collier Pepper Ranch 5.13 NW Conservation Collier Milano Preserve 9.75 SW Conservation Collier Conservation Lands in the Vicinity of the Brochu Preserve Legend Brochu Preserve State and Federal Conservation Land Other Conservation Collier Program Lands CORKSCREW REGIONAL ECOSYSTEM WATERSHED ,._.....,. _^ County Boundary CORKSCREW SWAMP SANCTUARY Figure 3: Preserves and Protected Lands in the Vicinity of Brochu Preserve Conservation Collier Program 9 CoM1.crew ReOion.1' Ecoayaiem vur..aneC �. _ ..� - n vvv. R,nen - r Lee County ' Collier County ' s—P, � Rio a o.v :.m w,�ere�a I N Ec oeyuem WamrenaE P pertief Lee County Collier County Wnncnesur b,e unrt 5] L1�4no - Propnny L i 0 1!5 v Miles Legend Brochu Preserve State and Federal Conservation Land Other Conservation Collier Program Lands CORKSCREW REGIONAL ECOSYSTEM WATERSHED ,._.....,. _^ County Boundary CORKSCREW SWAMP SANCTUARY Figure 3: Preserves and Protected Lands in the Vicinity of Brochu Preserve Conservation Collier Program 9 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemFopp jof 75 1.6 Public Involvement Neighborhood involvement will be sought through direct mailing notices for public meetings to residents and other preserve managers within 2,000 feet of the preserve boundaries. Official public notices will be posted on the County website. Staff will seek to coordinate management actions, such as exotic removal, trail creation and prescribed burning with owners of adjoining lands including the Corkscrew Island Neighborhood Association, Corkscrew Swamp Sanctuary staff and possibly Boy and Girl Scout Troops. 2.0 Natural Resources 2.1 Physiography Brochu Preserve lies within the Floridian section of the Coastal Plain. The Coastal Plain extends from New Jersey to Texas and was formed mainly from sedimentary rocks deposited in marine environments (USGS 2004). 2. 1.1 Topography and Geomorphology The site is located in the Southwestern Slope region of the South Florida Water Management District. The Light Detection and Ranging ( LIDAR) data layer provided by the U.S. Geological Survey, National Wetlands Research Center is a remote sensing system used to collect — topographic data. This LIDAR layer has identified the Brochu Preserve to be at an elevation of 19 — 20 ft NAVD (North America Vertical Datum). The land then slopes westward toward the Gulf of Mexico. 2.1.2 Geology The geology of northern Collier County, where the Brochu Preserve is located, is characterized by complex sequences of interbeded sands, clays, and limestone. Closest to the surface is the Holocene aged Pamlico Sand Formation, approximately ten feet thick and composed primarily of unconsolidated quartz sand and some silt. The Pamlico Sand unconformably overlies the Pleistocene aged Fort Thompson and Caloosahatchee Formations, which vary from a few feet to more than twenty feet in thickness and are characterized by shelly and sandy limestone with vugs and solution cavities (Miller 1986). Below the Fort Thompson and Caloosahatchee Formations are the Ochopee and Buckingham Members of the Pliocene aged Tamiami Formation, which are at least 200 feet thick in the surrounding areas (Oaks & Dunbar 1974). The Ochopee Limestone unconformably overlies the Buckingham Limestone and/or the equivalent Cape Coral Clay. This unconformity marks the bottom of the surficial aquifer separating it from the brackish underlying aquifer below. Then the Hawthorn Formation, rich in phosphate and other heavy minerals (Scott 1988), overlies the Oligocene age Suwannee Limestone and Eocene age Ocala Limestone that form the Floridan Aquifer System in Southwestern Florida. The Brochu Preserve is located within the Southwestern Slope. Geologically, this is the dominant feature of Collier County (Campbell 1990). Figure 4 provides a current aerial view of the Brochu Preserve including the delineation of the two parcels that make up the preserve. Conservation Collier Program 10 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManakemFft&P[ jof 75 Figure 4: Aerial View of the Brochu Preserve Showing Delineation of Parcels 2.1.3 Soils Mapped soils on this parcel were identified as Immokalee fine sand & Holopaw and Okeelanta soils, depressional (Figure 5). Immokalee fine sand underlies approximately 78% of the Brochu Preserve. This non- hydric soil occupies the western portion of the preserve and a small portion in the northeast corner. Immokalee fine sand is a nearly level and poorly drained soil found in pine flatwoods. During extended dry periods, the water table may recede to a depth of 40+ inches, but under natural conditions, the seasonal high water table is between a depth of 6 -18 inches for 1 to 6 months. Natural vegetation consists of South Florida slash pine (Pina.ts elliottii), saw palmetto (Serenoa repens), wax myrtle (Myrica cerifera) and chalky bluestem (Andropogon virginicus var. glaucus; Liudahl et al. 1990). Underlying approximately 22% of the Brochu Preserve, Holopaw and Okeelanta soils are level and very poorly drained resulting in depressions and marshes. During extended dry periods, the water table may recede to a depth of 12 to 40 inches, but under natural conditions, these soils are ponded for six or more months a _year. Flora typically associated with these soils include: maidencane (Panicumm hemitomon), rushes (Juncos spp.), sawgrass (Cladium jamaicense), Conservation Collier Program l 1 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemR @p!p l 7of 75 pickerelweed (Pontederia cordata), fireflag (Thalia geniculata) and a few cypress trees (Taxodium spp.; Liudahl et al. 1990). rigure n: :!ooii units on the tsrocnu rreserve 2.1.4 Hydrology/Water Management Surface water flow from these properties generally flows south into the ditch along the north side of Immokalee Road. It then usually flows west and around the Immokalee Road curve until it joins sheet flow to the southwest into the Corkscrew Canal, then ultimately discharges into Naples Bay. These properties are on the edge of the Big Corkscrew Island, so preserving them provides for a delay in runoff of storm water. It also provides marginal area storage for when large storm events come, which we need in areas that are normally dry. Near the surface, the aquifer is highly permeable and the groundwater flows toward the west. However, permeability decreases downward from a porous limestone into poorly indurated sandstone cemented by micrite. The aquifer grades from freshwater downward into brackish water due to the proximity of the Gulf of Mexico to the west and the brackish water in the intermediate aquifer made primarily of Miocene aged sediments. Below that, the Hawthorne Conservation Collier Program 12 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManazemPppflEfnof 75 formation typically marks the upper boundary of the Floridan aquifer, which is contained within the underlying Oligocene age Suwannee Limestone (Lodge 2005). Groundwater levels have gone down during the recent decades due to drainage on a regional scale and water management for development purposes. This trend may be very difficult to control and will gradually reduce the extent of the preserve that floods during the summer months and reduce the period of time the preserve wetlands are flooded during the year. The Surficial Aquifer is an aquifer close to the surface and unconfined, typically associated with the groundwater table. This aquifer is generally limited to smaller uses such as household or small agricultural uses. The Lower Tamiami aquifer is below this aquifer and is recognized as being useful for long -term water needs. According to the South Florida Water Management District's (SFWMD) technical publication 95 -02 (Fairbank & Hohner 1995), the Surficial Aquifer recharge capacity on the Brochu Preserve is moderate at 43 to 56 inches annually. The Lower Tamiami Aquifer recharge capacity on the preserve is relatively low at 7 to 14 inches annually. 2.2 Climate The Brochu Preserve is located in an area of Florida where humid subtropical and tropical savanna climatic patterns overlap, with temperatures moderated by winds from the Gulf of Mexico and the Atlantic Ocean. Sharply delineated wet and dry seasons and average monthly temperatures greater than 64° Fahrenheit characterize a tropical savanna climate. Monthly rainfalls may exceed ten inches during the wet season. On the other hand, humid subtropical climates typically show less extreme rainfall fluctuations between wet and dry seasons and average monthly temperatures is less than 64° Fahrenheit in some months. The average annual temperature for the coastal portion of Collier County is approximately 75° Fahrenheit. The warmest months are usually July and August. The humidity is high during these months but frequent afternoon thunderstorms prevent excessively high temperatures. Two - thirds of the annual rainfall occurs in the wet season from May to October. Thunderstorms are frequent during the wet season, occurring every two out of three days between June and September. Rainfall records for the area indicate that there is not significant variation in the annual rainfall throughout much of the county; however, large variations often occur during a single year. The Atlantic hurricane season extends from June through November with peak activity occurring in September and October when ocean temperatures are highest. 2.3 Natural Plant Communities The term "plant community" refers to the suite of floristic species that form the natural (i.e., native) vegetation of any place. In addition to anthropogenic influences, the combination of factors such as geology, topography, hydrology, underlying soils and climate determine the types of plants found in an area. These plants, in turn determine the animal species that may be found there. The Florida Land Use, Land Cover Classification System (FLUCCS) created by the Southwest Florida Water Management District in 1995 classifies plant communities and provides GIS layers for users to overlay on property boundaries and aerial images to better determine the plant Conservation Collier Program 13 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManaQemF4j3 fl& not 75 communities found there. The FLUCCS designates two plant communities on the preserve: Pine Flatwoods (FLUCCS CODE 411) and Mixed Wetland Hardwoods, Mixed Shrubs (FLUCCS CODE 6172). Site visits by Conservation Collier staff revealed that the latter designation was inaccurate; a more accurate description would be Freshwater Marsh with Shrub, Brush & Vines (FLUCCS CODE 6417). Staff created a new digital layer showing the location and extent of the native plant communities currently found on the preserve (Figure 6). Figure 6: Extent of Plant Communities Currently Found on the Brochu Preserve. The vegetation classification scheme of the Florida Natural Areas Inventory (FNAI) and the Florida Department of Natural Resources (FDNR) (1990) are presented in table 3. This table is based on the plant communities observed on the Brochu Preserve. The following subsections (2.3.1, 2.3.2, 2.3.3 and 2.3.4) provide information about the plant communities observed on the preserve. Table 3: Summary of Natural Communities on the Brochu Preserve FNAI Natural Community Type Global Rank State Rank Comments Mesic Flatwoods G4 S4 Also called Pine Flatwoods Basin Marsh G4 S4 Also called Freshwater Marsh G4: Apparently secure globally (may be rare in parts of range); S4: Apparently secure in Florida (may be rare in parts of range). Conservation Collier Program 14 Agenda item No. 16E8 July 28, 2009 Brochu Preserve Land Managenz@gsfHnof 75 2.3.1 Uplands: Pine Flatwoods A pine flatwood community (FLUCCS CODE 411) dominates approximately 78% of the Brochu Preserve (Figure 6). Pine flatwoods are one of the most wide - ranging terrestrial plant communities in Florida and consequently one of the most influenced by anthropogenic activities (Abrahamson & Hartnett 1990). Fire strongly influences the community structure and composition of these communities. The term pine flatwoods is a general categorization of areas that are dominated by various species of pine trees. Pine flatwoods may be found in mesic flatlands where the landscape is made up of flat, moderately well drained sandy substrates with a mixture of organic material, often with an underlying hardpan layer. An open canopy forest of widely spaced pine trees with little or no understory but a dense ground cover of herbs and shrubs characterize natural, mesic flatwoods that have been burned regularly (FNAI & FDNR 1990). The USDA Soil Conservation Service classification system refers to these areas as South Florida flatwoods. South Florida flatwoods are typically savannas, a type of plant community intermediate between forest and grassland. The structure and composition of the mesic pine flatwood community is dependent on periodic fires. Fire probably occurred every 1 to 8 years during pre- Columbian times. A majority of the flora and fauna found within this community are adapted to periodic fires; several species depend on fire for their continued existence. Without relatively frequent fires, mesic pine flatwoods succeed into hardwood - dominated forests whose closed canopy can essentially eliminate herbaceous groundcover and shrubs. Additionally, the dense layer of litter that accumulates on unburned sites can eliminate the reproduction of pine trees that require a mineral soil substrate for proper germination (FFWCC 2002). Mesic pine flatwoods are also called mesic flatwoods, pine savanna, cabbage palm savanna, and pine barrens. Immokalee fine sand underlies this part of the preserve. Common mesic pine flatwood species such as saw palmetto, wax myrtle (Myrica cerifera), cabbage palm and gallberry (Ilex glabra) are found in this portion of the preserve. Mesic flatwoods provide essential forested habitat for a variety of wildlife species including �.. Neotropical migratory birds, wide- ranging large carnivores, mid -sized Pine Ratwood Community within the Brochu Preserve. Photo taken by Annisa Karim carnivores, ground- nesting vertebrates, tree- cavity dependent species, tree - nesting species and non - aquatic plant life. "At the current rate of habitat conversion, the mesic pine flatwoods, once the most abundant upland habitat in South Florida, is in danger of becoming one of the rarest habitats in South Florida" (USFWS 1999). Conservation Collier Program 15 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manazem@ppfl&1of 75 2.3.2 Wetlands: Freshwater Marsh with Shrub, Brush & Vines A freshwater marsh with shrubs, brushes and vines (FLUCCS CODE 6417) comprises approximately 22% of the Brochu Preserve and is located primarily in the eastern center portion of the preserve (Figure 6). Freshwater marshes are often scattered among upland, pine flatwoods communities and may therefore be referred to as flatwoods marshes. Sawgrass (Cladium jamaicense), swamp lily (Crinum americanum), giant leather fern (Acrostichum danaeifolium), and native wetland grasses dominate the freshwater marshes; Holopaw and Okeelanta soils comprise the majority of substrate of the freshwater marsh on the preserve. Freshwater marshes are wetlands usually dominated by herbaceous flora. In Florida, these marshes are influenced by their subtropical location, fluctuating water levels, frequency and intensity of fire, organic matter accumulation and hard water (Kushlan 1990). These factors, combined with the dominant species found within a marsh, dictate the category within which the marsh is placed. Six major categories of freshwater marshes are recognized in Florida. The marsh in the Brochu Preserve is within the "wet prairie" category. These marshes usually have a short (flooded less than 6 months) hydroperiod, a high (more than once every ten years) frequency of fire and low (few centimeters to non - existent) accumulation of organic material (Kushlan 1990). Currently, the marsh on the Brochu. preserve contains and is fringed by invasive, exotic trees — primarily Melaleuca quinquenervia. Control measures for exotic plant species on the Brochu Preserve are discussed in section 4 of this document. Many animal species may be found within or around the perimeter of marshes. Invertebrates make up an important part of the food web and many avian species, especially wading birds, rely on the invertebrates as a primary source of food. The freshwater marsh within the preserve makes up a small portion of the total area but is valuable for the suite of species that may be found there. Fresh Water Marsh during the dry season on the Brochu Preserve. Note melaleuca (Melaleuca quinquenema) trees fringing the marsh area. Photo taken by Annisa Karim. 2.4 Native Plant and Animal Species The 9.26 -acre Brochu Preserve contains pine flatwoods (approximately 78 %) and a freshwater marsh (approximately 22 %). This section discusses the flora and fauna found within these plant communities. The next section (2.5) discusses all listed species in greater detail. Conservation Collier Program 16 Agenda Item No. 16118 July 28, 2009 Brochu Preserve Land ManagemFgjgfft-5rof 75 2.4.1 Plant Species To date, 58 plant species have been recorded on the preserve (Appendix 1). Conservation Collier staff conducted floristic inventories in September 2005 and February 2009. Another survey will be conducted in late fall 2009 and the final list will be added to this plan. Of these 58 plant species, 50 (86 %) are native - of which, two are listed by the State of Florida (one is listed as endangered; one is listed as threatened). 2.4.2 Animal Species Due to the dearth of specific surveys for the occurrence of animal species (in contrast to plants) and the lack of on -site staffing, little is recorded for actual occurrences of animals at the Brochu Preserve. Occurrences of fauna at the preserve are based on direct visual and aural observations by staff during site visits or evidence of activity such as spoor, scat, or burrows, and from the site information available in documents such as the site's initial criteria screening report, the property's interim management plan and anecdotal information from persons with knowledge of the site. Table 4 provides a comprehensive list of animals, both native and non- native, recorded on the Brochu Preserve thus far. Table 4: Faunal Species Recorded on the Brochu Preserve Common Name Scientific Name Zebra Lon wing butterfly Heliconius charitonius Viceroy butterfly Limenitis archip us Ruddy Daggerwing Mar esia petrcus Crab -like Spiny Orbweaver spider Gasteracantha cancriformis Red imported fire ant' Solenopsis invicta Brown anole ° Anolis sagrei Southern toad Bufo ten•estris Red - shouldered Hawk Buteo lineatus Mourning Dove Zenaida macroura Common Ground -Dove Columbina passerina Red - bellied Woodpecker Melaneipes carolinus Tree Swallow Tachvcineta bicolor Blue Jay Cvanocitta cristata Northern Mockingbird Mimus PoNglottos Feral Pig ° Sus scrofa 'Non-native species Other wildlife species that have not yet been recorded undoubtedly occur at the Brochu Preserve. During migration periods, transient bird species would be expected to utilize this area for short periods of time. The undeveloped character of the adjacent areas and the presence of conservation lands that are being maintained in their natural states may enhance use of the preserve by many mammal, reptile, and amphibian species. Conservation Collier Program 17 Agenda Item No. 15E8 July 28, 2009 Brochu Preserve Land ManazemPgflfPa%of 75 2.5 Listed Species Official lists of rare and endangered species are produced at the federal level by the United States Fish and Wildlife Service and the National Marine Fisheries Service and at the State level by the Florida Fish and Wildlife Conservation Commission and the Florida Department of Agriculture and Consumer Services. FNAI produces a list of rare and endangered species, and maintains a database of occurrences of these species in Florida. The Institute for Regional Conservation (IRC) also ranks native plant species by conservation status in the 10- county area of South Florida. The following subsections (2.5.1 and 2.5.2) discuss the listed, rare and protected plant and animal species found within and close to the Brochu Preserve in detail. 2.5.1 Listed Plant Species The Florida State Statute titled "Preservation of native flora of Florida" (Statute 581.185) provides the following definitions: GQ Endangered plants means species of plants native to the state that are in imminent danger of extinction within the state, the survival of which is unlikely if the causes of a decline in the number of plants continue, and includes all species determined to be endangered or threatened pursuant to the federal Endangered Species Act of 1973, as amended, Pub. L. No. 93 -205 (87 Stat. 884). G� Threatened plants means species native to the state that are in rapid decline in the number of plants within the state, but which have not so decreased in such number as to cause them to be endangered. There are two (2) plant species at Brochu Preserve that are listed by the Florida Department of Agriculture and Consumer Services (FDACS), one (1) as endangered and one (1) as threatened (Table 5). A brief description of these species and their status is included in the following paragraphs. E: Endangered; T: Threatened Both listed plant species found on the Brochu Preserve are classified as bromeliads. Bromeliads are members of the pineapple family (Bromeliaceae). While some of these species may be found growing terrestrially, most native bromeliads found in Florida are found growing attached to tree trunks and branches and may therefore be referred to as epiphytes (a plant that lives upon other plants; from Greek "epi" = upon "phyte" = plant). The leaves and /or roots of these airplants (depending on the species) absorb the water and nutrients they need from the air and from the rain that falls through the canopy of the tree on which they are found. Since epiphytes use their roots only to anchor themselves to another plant, they are considered non - parasitic. Even though the two listed bromeliad species found on the Brochu Preserve are common in the state, they are listed due to illegal collecting and the destruction of the habitats in which they are found. Additionally, infestation by the introduced Mexican bromeliad weevil (Metamasius callizona) has been implicated in the decline of many airplant populations around the state. Currently, there are no control measures in place however, close research and monitoring is taking place. Conservation Collier Program 18 Table 5: Listed Plant Species Detected at the Brochu Preserve Common Name(s) Scientific Name State Status Stiff - leaved wild -pine, Cardinal aitplant Tillandsia fasciculata E Reflexed wild -pine, Northern needleleaf Tillandsia balbisiana T E: Endangered; T: Threatened Both listed plant species found on the Brochu Preserve are classified as bromeliads. Bromeliads are members of the pineapple family (Bromeliaceae). While some of these species may be found growing terrestrially, most native bromeliads found in Florida are found growing attached to tree trunks and branches and may therefore be referred to as epiphytes (a plant that lives upon other plants; from Greek "epi" = upon "phyte" = plant). The leaves and /or roots of these airplants (depending on the species) absorb the water and nutrients they need from the air and from the rain that falls through the canopy of the tree on which they are found. Since epiphytes use their roots only to anchor themselves to another plant, they are considered non - parasitic. Even though the two listed bromeliad species found on the Brochu Preserve are common in the state, they are listed due to illegal collecting and the destruction of the habitats in which they are found. Additionally, infestation by the introduced Mexican bromeliad weevil (Metamasius callizona) has been implicated in the decline of many airplant populations around the state. Currently, there are no control measures in place however, close research and monitoring is taking place. Conservation Collier Program 18 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagempgpPpibzot 75 Stiff - leaved Wild Pine (Tillandsia fasciculata), is also known as cardinal airplant and common wild pine. T. fasciculata is listed as an endangered plant by the State of Florida and has been in 24 counties throughout Florida ( Wunderlin & Hansen 2008). This epiphyte was frequently found in South Florida before the introduction of the Mexican bromeliad weevil. Today, it may be found in hammocks, cypress swamps and pinelands. View of T. fasciculata with water in the "tank ". Photo by Annisa Karim Like most of the other bromeliads in Florida, this species is often referred to as a "tank" bromeliad because the leaf axils and central stems form a "tank" or reservoir at the base of the plant. These reservoirs capture and hold water, dead and decaying plant matter (leaves, seeds twigs, etc.), and dead and drowning non - aquatic insects; these trapped items provide nutrients for the plant (Larson et al. 2006). Reflexed wild pine (Tillandsia balbisiana) is an epiphytic, "tank" bromeliad and is listed as a threatened plant by the State of Florida. Wunderlin and Hansen reported this species in 22 counties throughout Florida as of 2008 ( Wunderlin & Hansen 2008). Reflexed wild pine is an occasional species in South Florida and is usually found in scrub, pinelands, strand swamps, hammocks, mangrove swamps and on shell ridges /mounds. Tillandsia balbisiana Photo by Annisa Karim FNAI maintains a database of occurrences of rare, threatened, and endangered species in Florida. An element is any exemplary or rare component of the natural environment, such as a species, natural community, bird rookery, spring, sinkhole, cave, or other ecological feature. An element occurrence is a single, extant habitat that sustains or otherwise contributes to the survival of a population or a distinct, self - sustaining example of a particular element. These element occurrence data are built into biodiversity matrices. Each matrix encompasses one (1) square mile and includes all species and natural communities tracked by FNAI, including all federal listed species. The FNAI report for the matrix in which the Brochu Preserve is located identifies (5) likely elements and (16) potential elements. Of the five likely elements, one has been observed on the preserve, namely mesic pine flatwoods (described in section 2.3.1 of this document). None of the (16) potential elements reported by FNAI have been detected within the preserve. Appendix 2 provides the FNAI Managed Area Tracking Record and Element Occurrence Summary as well as the Biodiversity Matrix Report. Global and state rankings are provided for each species as well as their federal and state status. Conservation Collier Program 19 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Managem@gB1'of 75 2.5.2 Listed Animal Species No listed wildlife species have been observed onsite or immediately adjacent to the preserve. However, FNAI lists the following animal species as "likely" to occur (rare species likely to occur in this matrix — 43523 - based on suitable habitat and/or known occurrences in the vicinity): Florida sandhill crane (Grus canadensis pratensis), the wood stork (Mycteria Americana), the Florida panther (Puma concolor coryi) and the Mangrove fox squirrel (Sciurus niger avicennia). Eight animal species were reported within FNAI's Biodiversity Matrix 43523 as potential occurrences (site lies within the known or predicted range of species). These include the Eastern indigo snake (Drymarchon couperi), the gopher frog (Rana capito), the gopher tortoise (Gopherus polyphemus) and the red - cockaded woodpecker (Picoides borealis; Appendix 2). None of these species have been detected on site. 2.6 Invasive, Non - native and Problem Species In an ecological context, an invasive species is one that is aggressive in growth and expansion of range and tends to dominate others; its establishment and dominance can cause widespread harm to an ecological system by altering the species composition, susceptibility to fire and hydrology of an area. Non - indigenous species (i.e., non - native or exotic species) are those that have been introduced purposefully or accidentally to an area outside their normal range. The characteristics of some of these species (high rate of growth /reproduction, no natural predators, easily dispersed, able to out - compete native species) make them invasive. Some indigenous species (a species whose natural range included Florida at the time of European contact circa 1500 AD or a species that has naturally expanded or changed its range to include Florida) may also become invasive. Invasions by native and non - native species often follow an alteration to ecosystem function, disruption of the food web, large -scale fragmentation of an ecosystem and/or disturbance (e.g., clearing, fire, drought, etc) of an area. While some native species may become invasive, the establishment and dominance of non - native species is of particular concern. The exotic plant and animal species documented within the preserve and those that have a potential to occur within the preserve are discussed in the following sections. 2.6.1 Invasive and Problem Plant Species The Florida Exotic Pest Plant Council (FLEPPC) maintains a list of exotic plants that have been documented to (1) have adverse effects on Florida's biodiversity and plant communities, (2) cause habitat loss due to infestations and (3) impact endangered species via habitat loss and alteration. To date, eight (8) non - indigenous plant species have been detected within Brochu Preserve (Table 6), accounting for 14% of the plant species recorded there. Of the eight exotic species, seven are listed by FLEPPC (five Category I and two Category II). FLEPPC defines Category I plants as those that alter native plant communities by displacing native species, change community structures or ecological functions, or hybridize with natives. Category II plants have increased in abundance or frequency but have not yet altered Florida plant communities to the extent shown by Category I species. These definitions do not rely on the economic severity or geographic range of the problem, but rather on the documented ecological damage caused by these plants (FLEPPC 2007). Conservation Collier Program 20 Agenda Item No. 16E8 July 28; 2009 Brochu Preserve Land ManagemPgppP not 75 Table 6: Invasive Plant Species within the Brochu Preserve Scientific Name Common Name(s) FLEPPC° Acacia auriculiforn is earleaf acacia I Melaleuca quinquenervia punk tree, melaleuca, paper bark I Nephrolepis rnultiflora Asian sword fern I Schinus terebinthifolius Brazilian pepper I Svzy'giunr curnini Java plum, jambolan I Terminalia catappa West Indian almond, tropical almond II Urena lobata caesarweed lI Sporobolus indicus smutgrass n/a 'Florida Exotic Pest Plant Council ('FLEPPC) 2007 designations I: Invasive, exotics that are altering native plant communities by displacing native species, changing community structures or ecological functions, or hybridizing with natives. II: Invasive, exotics that have increased in abundance or- frequency but have not yet altered Florida plant communities to the extent shown by Category I species. As of the acquisition of the Brochu Preserve by the Conservation Collier program on August 25, 2006 the most problematic exotic, invasive plant species were and continue to be melaleuca (Melaleuca quinquenen4a) and earleaf acacia (Acacia auriculiform.is). The control/ removal of invasive, exotic species are discussed in detail in section 4 of this document. 2.6.2 Invasive and Problem Animal Species Although Florida does not have an official exotic, invasive animal species list, at least 400 exotic fish and wildlife animal species have been reported in Florida, and approximately 125 species are established. Three non - indigenous, invasive animal species have been documented on the preserve: red imported fire ant (Solenopsis invicta), brown anole (Aeolis sagrei) and feral pig (Sus scrofa). Based on the natural communities found within the preserve, proximity to residential areas and geographic location, several more species (native and non - native) have the potential to impact the Brochu Preserve to varying degrees. Brief descriptions of documented and undocumented but potentially problematic species are provided in the following paragraphs. Red imported fire ant (Solenopsis invicta): documented within the Brochu Preserve These social insects were introduced into the U.S. from Brazil into either Mobile, Alabama or Pensacola, Florida between 1933 and 1945 (Collins & Scheffrahn 2005) and have been detected in the Brochu Preserve. Red imported fire ants (RIFA) have been documented to cause harm to humans and wildlife as well as economic harm (Stimac & Alves 1994; Collins & Scheffrahn 2005; Willcox & Giuliano, 2006). RIFAs have a number of impacts on wildlife; in many areas, they have eliminated native ant populations through competition and predation and have eradicated food sources utilized by some wildlife species. Ground - nesting wildlife is especially susceptible to RIFAs. Conservation Collier Program 21 Solenopsis invicta, an invasive, non - indigenous arthropod documented within the Brochu Preserve. Photo courtesy of the USDA. Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manazempnpfh lof 75 Within the Brochu Preserve, RIFAs have the potential to affect ground- nesting birds; small mammals; reptiles, native lizard and snake species, and native invertebrates (Willcox & Giuliano 2006). Additionally, members of the public that may come into contact with RIFAs may be harmed if stung. Many people have anaphylactic reactions to the toxins released from RIFA stings. Brown Anole (Aeolis sagrer): documented within the Brochu Preserve Also known as the Cuban anole, the brown anole is native to Cuba, the Bahamas, and neighboring islands (Schwartz & Henderson 1991). Like other anoles from the islands, this species is a small, tropical, diurnal, arboreal, territorial, and insectivorous lizard (Campbell 2001). The brown anole was first documented in the Florida Keys in the late 1800s (Lee 1985) and has since spread throughout Florida, into Georgia and into two other southeastern states (Campbell 1996). It feeds on a wide variety of insects, amphipods, and isopods. Brown anoles also prey on other small vertebrates including the hatchlings of the native green anole (A. carolinensiis; Campbell 2000). Anolis sagrei, an invasive, exotic reptile documented in the Brochu Preserve. Photo courtesy of the Campbell (2000) showed that, in the absence of the exotic brown uscs. anoles, native green anoles occupy perches from ground to the canopy of vegetation. However, in the presence of the exotic anole, native anoles move higher in trees, occupying only the trunk and crown of trees. Dietary overlap is high between both species, but the overall affects of the brown anole on the green anole are still undetermined. Feral pig (Sus scrofa): documented within the Brochu Preserve Hogs were first brought to Florida in the mid 1500's to provision settlements of early explorers. Their high rate of reproduction and their ability to adapt to Florida's natural areas has led them to populate every county in the state. Today, Florida is second only to Texas in its feral hog population (Giuliano & Tanner 2005a; 2005b). While feral pigs are able to survive in a variety of habitats, they prefer large forested areas interspersed with marshes, hammocks, ponds, and drainages; cover in the form of dense brush; and limited human disturbance (Giuliano & Tanner 2005b). Dense cover is used as bedding areas and provides protection from predators and hunters. Feral pigs are omnivorous, opportunistic feeders consuming grasses, forbs, and woody plant stems, roots, tubers, leaves, seeds, fruits, fungi, and a variety of animals including worms, insects, crustaceans, mollusks, fish, small birds, mammals, reptiles, amphibians, and carrion. Their propensity for digging for foods below the surface of the ground (rooting) destabilizes the soil surface, resulting in erosion and exotic plant establishment. Additionally, this behavior uproots or weakens native vegetation (Giuliano & Tanner 2005a; 2005b). Due to the natural communities that are found within the preserve, this species has the potential to thrive within the boundaries. As these animals are highly visible outside of natural plant communities, adjoining residents of the preserve may be useful in the early detection of this nuisance animal. A dead feral pig was observed on the southeast portion of the preserve by Conservation Collier staff on February 11, 2009. Conservation Collier Program 22 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manajzem@ #&Pkk7of 75 Coyote (Canis latrans): undocumented within the Brochu Preserve Coyotes were introduced in very small numbers to Florida during the 1920's for sport hunting with domestic dogs. This introduction did not lead to the establishment of coyote populations in Florida. Concurrently, these canids expanded their range eastward across the United States and Canada as a result of nonspecific needs in habitat and food, decreased competition from other predators, large litter sizes and anthropogenic changes to the landscape. Since many species naturally expand or change their home ranges in response to climate and resource availability, the coyote may be considered native to Florida. This crepuscular (active mostly at dawn and dusk) species is elusive and may travel individually or in groups of two or three (Coates et al. 1998). Coyotes commonly enlarge burrows made by other animals such as armadillos or gopher tortoises to use as dens or use dense vegetation for cover. Coyotes may have a negative influence on indigenous wildlife as direct predators or as potential competitors with predators that may occur at the preserve such as foxes (Urocyon cinereoargenteus) or bobcats (Lynx rufus floridanus); however, this species may prove beneficial in controlling potential problem species such as feral cats. Cuban tree frog (Osteopilus septentrionalis): undocumented within the Brochu Preserve Like the Cuban anole, the Cuban tree frog is native to Cuba, the Bahamas, and neighboring islands. They have established breeding populations as far north as Cedar Key on Florida's Gulf Coast, Jacksonville on the Atlantic Coast, and Gainesville in north - central Florida. These hylids are the largest tree frog found in Florida and because of their ability to invade natural areas and prey on native invertebrates and small vertebrates (including native tree frogs) they are considered an invasive species. Additionally, the tadpoles of this species inhibit the growth and development of the tadpoles of the native southern toad (Bufo terrestris and green tree frog (H yla Ovasiv , septentrbian that an ( f ) � b (Hy la exotic amphibian that has cinerea). Cuban tree frogs thrive in residential and natural areas such the potential to occur at the Brochu as pine forests, hardwood hammocks, and swamps. In residential USGSve. Photo courtesy of the settings, they are most commonly found on and around homes and buildings, and in gardens and landscape plants. Due to the natural communities that are found within the Brochu Preserve and its proximity to residential areas, this species has the potential of occurring in the preserve. Giant Marine Toad or Cane Toad (Bufo marinus): undocumented within the Preserve The cane toad is a tropical species native to the Amazon basin in South America, and its range extends through Central America to extreme southern Texas along the Rio Grande River. They are used as a control agent for insects that damage sugarcane and consequently, are one of the most introduced amphibian species in the world. They have since been deemed an invasive species in Florida and are currently found in urban areas of south and central Florida, and are rapidly expanding northward (Brandt & Mazziotti Conservation Collier Program 23 Bufo marinus, an invasive, exotic amphibian that has the potential to occur at the Brochu Preserve. Photo courtesy of the USGS. Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemPhapp&lof 75 2005). Beetles, bees, ants, winged termites, crickets and bugs are a large part of the diet of the adult marine toad. Additionally, they consume arthropods, mollusks, small vertebrates, plant matter, pet food, carrion, household scraps, marine snails, smaller toads and native frogs, small snakes, and even small mammals. Marine toads are prolific breeders and females can lay tens of thousands of eggs in a single breeding season. They prefer forested areas with semi permanent water nearby (Churchill 2003). Due to the natural communities that are found within the Brochu Preserve and its proximity to residential areas, this species has the potential of occurring within the preserve. Adjoining residents of the preserve should be encouraged to keep pet food and water containers indoors or empty at night. Feral domestic cat (Felis catus): undocumented within the Brochu Preserve Domestic cats originated from an ancestral wild species, the European and African wildcat (Felis silvestris). Humans facilitated the global distribution of cats due to their highly efficient predatory skills. Egyptians took cats with them on shipping vessels to keep rodent populations down, and they likely introduced domestic cats to Europe. Today, the impact of feral cats on wildlife is difficult to quantify; however, literature (FFWCC 2001; Karim 2007; Masterson 2007) strongly indicates that they are a significant factor in the mortality of small mammals, birds (including migratory birds), reptiles, and amphibians in Florida. Because free - ranging cats often receive food from humans, they may reach abnormally high numbers. An increase in the population of feral cats may lead to increased predation rates on native wildlife. While no cats have yet been observed on the Brochu Preserve, there exists a high probability of their future presence on the preserve due to the proximity of Brochu to human residential areas. Adjoining residents of the preserve should be encouraged to keep their cats indoors and staff should monitor the preserve for the presence of feral cats. Conservation Collier Program 24 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemPfito 7l of 75 3.0 Previous Conditions of the Preserve; Current Use of the Preserve and Adjacent Land Uses 3.1 Previous Conditions of the Preserve Aerial photographs taken in 1973 (Figure 7) and 1993 (Figure 8) accompanied by more recent visits to the site show that development has never occurred on the site. Digital images were downloaded from the Florida Department of Transportation's Aerial Photo Look Up System (2009) and georeferenced in ArcMap 9.3 by Conservation Collier Staff. The aerial image from 1973 shows that the western portion of the property and the marsh in the eastern portion did not contain as many trees as present day conditions. Additionally, this image reveals that the land contained trails on the western portion. As of 1993, the western portion of the property contained more trees but the marsh still contained few trees. Figure 7: Historical Aerial Photograph from 1973 of the Brochu Preserve Conservation Collier Program 25 Agenda Item No. 16E8 .July 28. 2009 Brochu Preserve Land Managem@#g!PFa%of 75 Figure 8: Historical Aerial Photograph from 1993 of the Brochu Preserve 3.2 Current Use of the Preserve and Adjacent Land Uses Currently, there is no sanctioned public use of the Brochu Preserve. Conservation, restoration and natural resource -based recreation are the designated uses of this preserve. Management activities allowed include those necessary to preserve, restore, secure and maintain this environmentally sensitive land for the benefit of present and future generations. Public use of the site must be consistent with these management goals and will be discussed in section 4.4 of this document. The Brochu Preserve is bordered on the north by Limpkin Road (an unpaved, private road), on the east and west by undeveloped parcels and on the south by a ditch and Immokalee Road (a paved, public road; Figure 9). All of the parcels surrounding the Brochu Preserve are zoned as Agricultural with a Mobile Home Overlay, which allows for no greater than one unit per five acres. Conservation Collier Program 26 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manageni ?W 'PBrof 75 Figure 9: Areas Adjacent to the Brochu Preserve 3.3 Cultural, Historical and Archeological Resource Protection The Brochu Preserve is not within an area of historical and archaeological probability, and no historical or archaeological sites appear to be present on the property. The County will notify the Division of Historical Resources immediately if evidence is found to suggest any archaeological or historic resources are discovered. If such resources are identified on -site, staff shall cordon off the area, and a professional survey and assessment shall be instituted. The archaeologist shall prepare a report outlining results of the assessments and issue recommendations to County staff about management of any sites discovered, per provisions of the Land Development Code Section 2.2.25. This report shall be sent to the Division of Historical Resources. The County shall cooperate fully with direction from the Division of Historical Resources on the protection and management of archaeological and historical resources. The management of these resources will comply with the provisions of Chapter 267, Florida Statutes, specifically Sections 267.061 2 (a) and (b). Conservation Collier Prograin 27 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagempAn_VMof 75 3.4 Management Activities during Previous Years Since the acquisition of the Brochu Preserve in August 2006, staff has accomplished a number of management activities aimed at creating baseline data for the preserve and identifying areas of invasive plant infestations (Table 7). Staff conducted floristic inventories and established photo - monitoring points to better aid in the long -term management of the preserve. Given the discrepancy between the 1995 FLUCCS digital layers (as they pertain to the Brochu Preserve) and the plant communities within the preserve, staff created a new digital layer showing the location and extent of the native plant communities currently found on the preserve. Table 7: Management Activities since the Acquisition of the Brochu Preserve Accomplishment Year(s) Conducted floristic inventories 2005/2009 Established photo monitoring points 2008 Created an accurate FLUCCS Map of the Preserve 2009 4.0 Future Use of the Brochu Preserve including Management Issues, Goals and Objectives This section describes the main management issues, goals, and objectives for the Brochu Preserve as well as the overall management framework. Central to the management of the Preserve is the mission of the Conservation Collier Program, and the goals and objectives set forth in this management plan. 4.1 Management Plan Framework Each property purchased by Conservation Collier shall have its own management plan. At the time the Brochu Preserve was purchased, the Conservation Collier Ordinance required that an "Interim" Management Plan be developed within 60 days of closing. Interim plans include basic items such as removal of invasive, exotics and trash, establishing site security, developing management partnerships and planning for public access. The interim plan for this site was officially approved in February 2007. The ordinance then requires a "Final" ten -year management plan be developed within two years. Subsequently, the property management plan must then be reviewed every five years. Final management plans, however, are considered living documents and can be updated at any time. Review of all management plans start in the Lands Evaluation and Management subcommittee and must be approved by both the CCLAAC and the Collier County BCC. 4.1.1 Preserve Manager: Contact Information The site manager for Brochu Preserve will be a designated Collier County Environmental Specialist who may be contacted through electronic mail: ConservationCollier @Colliergov.net. Conservation Collier Program 28 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemFgV!PW71of 75 4.2 Planned Uses and Assessment of their Impacts Future planned use will be consistent with the primary goals of conservation, preservation, restoration and maintenance of the resource. Official public use of the site will not be possible until safe public access trails can be created. However, citizens that desire to visit the site prior to opening may do so by signing a waiver that will allow them access at their own risk and releases the liability of the County until safe access is established. Details of planned uses for the Brochu Preserve and an assessment of their potential impacts are provided in the following sections. 4.2.1 Identification of Public Uses Consistent with Preservation, Enhancement, Restoration, Conservation and Maintenance of the Resources The Conservation Collier Ordinance 2002 -63 constrains the use of this property to "primary objectives of managing and preserving natural resource values and providing appropriate natural resource -based recreational & educational opportunities." Natural resource -based recreation shall mean all forms of uses, which are consistent with the goals of this program, and are compatible with the specific parcel. Such uses may include, but are not limited to hiking, nature photography, bird watching, kayaking, canoeing, swimming, hunting and fishing (Ord. No. 02 -63, as amended§ 5, 12- 3 -02). Additionally, no dumping, use of unauthorized vehicles, or removal or destruction of natural or historical /archaeological resources will be permitted within the preserve. The goal is to allow limited, non - destructive public access to native plant communities and animal species. Currently, the preserve rules are those identified in Collier County Ordinance 76 -48 (available from www.municode.com), as amended. The following are consistent uses for this particular site: hiking, nature photography and bird watching. Inconsistent uses include fishing, hunting and off road vehicle use (ORV). A 100' X 150' Collier County Water -Sewer District utility easement exists over the northwest corner of the property. Per the Collier County Board of County Commissioners, the Water - Sewer District will provide site improvements on the easement commensurate with its own needs and will allow for shared public parking access with the Conservation Collier portion of the property. Exotics, trash, and debris on the easement will be removed in coordination with the removals done on the Conservation Collier portion of the property. Finally, any code required landscaping on the easement will be planted by the Collier County Water -Sewer District with site appropriate native plant species. At the time of purchase, Collier County's Water -Sewer District (a part of the Public Utilities Planning and Project Management Department) planned on drilling a test well on the easement. Due to the downturn in the economy, these plans have been put on hold for an indeterminate amount of time. Informal talks between Conservation Collier staff and the staff at the Water -Sewer District revealed that this test well would not be considered as a project until after 2018. This interdepartmental agreement is included in this plan as Appendix 3. In addition, there are no existing easements, concessions, or leases on the Brochu Preserve. In accordance with the management goals of the preserve, no future easements, concessions, or leases are appropriate in association with this site, other than conservation related easements. Limpkin Road is a private road that extends off Sanctuary Road, which connects to Immokalee Road and is not maintained by Collier County. It is a 60 -foot wide public road right -of -way (ROW) easement. The two parcels that make up the Brochu Preserve have a 30 -foot wide right - Conservation Collier Program 29 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Managempgg4PAihof 75 of -way access easement along Limpkin Road. All similar parcels located south of Limpkin Road also have a 30 feet ROW easement, and all properties located north of the road contain the north 30 feet of the easement. The Transportation planning department has indicated that they would have no opposition to the Conservation Collier Program creating 2 -3 parallel parking spaces along the south side of Limpkin Road adjacent to the property that could be utilized by the public until the utility easement parking area is created. Permits will be obtained from the appropriate agencies to ensure this temporary parking area complies with environmental regulations and does not inhibit water flow in the area. 4.3 Desired Future Conditions This section includes a description of the proposed future conditions for the site's natural areas. Management techniques to achieve these conditions are outlined in section 4.4. After managers complete recommended management actions, Brochu Preserve will consist of pine flatwoods and freshwater marsh with shrub, brush & vines. These communities will have a similar structure and composition to those that existed before non - indigenous people settled the region and before the exclusion of fire. With the exception of a mulched trail, the site will be vegetated with appropriate native flora that will provide suitable cover for a variety of wildlife species. Increasing the acreage of the preserve will greatly enhance the quality of the preserve. Efforts will continue to expand the size of the preserve to the east and west. Letters will be sent to the adjacent landowners on a yearly basis to let them know that we are interested in purchasing their property. 4.4 Goals for the 10 year period 2009 -2019 A set of goals and objectives for Brochu Preserve were developed in conjunction with the drafting of this Management Plan. The goals and objectives in this plan are tailored specifically for Brochu Preserve based on the purposes for which the lands were acquired, the condition of the resources present, and the management issues for the property. On -site managers should be familiar with this entire Management Plan. Goals and objectives from the interim management plan for the Brochu Preserve were reviewed to determine whether they should be included in this plan. The goals and objectives presented here reflect programmatic goals and ideas of Conservation Collier personnel in charge of managing and protecting the area. These goals shall not be modified, but specific application of management techniques may take into consideration input by user groups and other stakeholders from outside the program, accommodating user needs and desires where practicable and where overarching management goals are not violated. Management issues are discussed below in separate sections. Within each section, approaches for dealing with these issues are described. The ability to implement the specific goals and objectives identified in this plan is dependent upon the availability of staffing and funding sources. The following goals have been identified for Brochu Preserve: Goal 1: Eliminate or significantly reduce human impacts to indigenous flora and fauna Goal 2: Develop a baseline monitoring report Conservation Collier Program 30 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manazempppp&-?rof 75 Goal 3: Remove or control populations of invasive, exotic or problematic flora and fauna to restore and maintain natural habitats Goal 4: Create a Prescribed Fire Plan Goal 5: Restore native vegetation Goal 6: Develop a plan for public use Goal 7: Facilitate uses of the site for educational purposes Goal 8: Provide a plan for security and disaster preparedness GOAL 1: ELIMINATE OR SIGNIFICANTLY REDUCE HUMAN IMPACTS TO INDIGENOUS FLORA AND FAUNA Action Item 1.1 Install a fence and access gate on the Brochu Preserve if needed. Currently, a fence runs along the eastern boundary of the property (installed by adjoining property owner). Staff does not recommend a fence around the remainder of the property but if trespassing, chronic dumping or other security issues arise, a field fence, four feet in height, will be installed along the northern and western boundaries of the presen e. If a fence is installed, a gate, 12 feet in width and four feet in height will also be installed (if needed) along the northern property boundary to allow access to the Brochu Preserve by authorized County staff and the fire department. A fence along the southern boundary of the Brochu Preserve is not recommended due to its proximity to the ditch and Immokalee Road just south of this ditch (Figure 10). As traffic on Immokalee Road is fast - paced, the likelihood of trespass or dumping issues from this thoroughfare is low. Additionally, the ditch that separates the preserve from Immokalee Road is filled with water during the wet season and provides a barrier to people entering the preserve from this side. Figure 10: Southern boundary of the Brochu Preserve showing the location of the ditch and Immokalee Road Conservation Collier Program 31 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManazemPnnp dnof 75 Action Item 1.2 Install signs encouraging people to stay on future public access trails situated on the preserve. Action Item 1.3 Identify locations of rare and listed native plant species. The location of these species will be identified using a global positioning system (GPS) device and mapped to allow staff to monitor them. Public trails will be constructed to avoid areas where rare and listed species exist. Action Item 1.4 Enforce regulations prohibiting trash in or near the preserve. Staff will monitor the preserve on a regular basis and if excessive dumping occurs, enforcement actions will be sought through the County Sheriff's Department. Action Item 1.5 Identify actual and potential locations of resident animal life and take steps such as locating visitor amenities away from animal nesting sites. Action Item 1.6 Avoid non - target damage to native plants and animals, especially rare species, during invasive, exotic plant treatments. If the use of herbicides is appropriate during the treatment of invasive, exotic plant species, decisions on the types of herbicides utilized will be made on the best information available at the time of exotic removal. Staff has prohibited the use of herbicides containing Imazapyr (e.g., Arsenal) due to reports that these herbicides have potentially caused a great deal of non- target damage throughout the state. Licensed County or State contractors will be monitored closely to ensure the proper herbicide applications are being utilized while treating the site. In addition, close attention will be taken to identify listed species (Table 5) that may be attached to invasive trees being cut down or removed. Individuals of these species will be relocated prior to removal. Special attention will be given to avoid damage to native species in the vicinity of exotic removal activities. Action Item 1.7 Note, research and provide input as to all site development occurring adjacent to Brochu Preserve to determine that the proper site development permits have been obtained and that the site development complies with the permits. Activities on adjacent lands may have an impact on the indigenous plant and animal life on the Brochu Preserve. As such, all existing local, state, and federal regulations should be strictly followed and enforced during any site development adjacent to the preserve. It shall be the responsibility of the developer to establish erosion control measures and vegetation protection measures (i.e., protective fencing or barriers). If any site developer working in areas adjacent to the preserve does not take the necessary control measures, construction shall be immediately halted until control measures are put into place and mitigation and/or remediation will be the sole responsibility of the developer. Conservation Collier Program 32 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Mana empgpphji of 75 GOAL 2: DEVELOP A BASELINE MONITORING REPORT Action Item 2.1 Establish a long -term biological monitoring program and conduct additional wildlife surveys. Long -term management of the preserve should be based on biological data. Changes following baseline conditions should be assessed as negative or positive, and management strategies changed appropriately. This section discusses information needs and long -term monitoring needs. Conservation Collier staff has conducted a floristic inventory of the Brochu Preserve; these findings will comprise the baseline floristic data on which future actions will be based. The site should be inspected by Conservation Collier Staff at least twice a year and thoroughly inventoried at regular intervals (ca. 5 -10 years) to detect new invasions (by natives or exotics) and extinctions. Areas undergoing extreme restoration should be assessed more frequently. While some wildlife data has been collected, additional baseline data should be collected, especially on invertebrates, small mammals, reptiles, and amphibians. The site manager may contract this work out or enlist the assistance of local educators to coordinate student research projects. Wildlife surveys, like plant surveys, should take place at regular intervals (ca. 5 -10 years) to detect long -term trends. Currently, four (4) photo points have been established throughout the preserve (Figure 11). Locations of photo points have been recorded with a GPS and all photographs taken at these locations have been taken at a standard height and angle of view. During photo documentations, one photo is taken in each of the cardinal directions (north, east, south and west) and a 360 - degree panoramic photo is taken. These photos will help to monitor exotic removal and native plant recruitment over time. If necessary, more photo points will be established to aid in management decision activities. Future photo points will include photos taken with a vegetation profile board to aid in the determination of what (if any) changes occur over time. Figure 11: Photo Point Locations within the Brochu Preserve Conservation Collier Program 33 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemFftVFAf rof 75 GOAL 3: REMOVE OR CONTROL POPULATIONS OF INVASIVE, EXOTIC OR PROBLEMATIC FLORA AND FAUNA TO RESTORE AND MAINTAIN NATURAL HABITATS Action Item 3.1 Acquire services of licensed and qualified contractor(s) for the removal of invasive, exotic or problematic plant species. The following (Table 8) describes recommended controls (Langeland & Stocker 2001; Langeland 2008) of the Category I, invasive, exotic plant species recorded to date on the Brochu Preserve. These recommended control methods may be altered by site managers dependent on new information and products available on the control of these species. Table 8: Invasive, Exotic Plant Species Control Plan for the Brochu Preserve FLEPPC Category I species Scientific Name Common Recommended Control(s)b Name(s) Acacia auriculiformis earleaf acacia Basal bark application of 10% Garlon 4 or cut -stump treatment with 50% Garlon 3A. For seedlings and saplings: (1) hand pull, being sure not to break plant off of root system and remove or place in piles to help reduce the chance that they will re -root or; (2) Treat with foliar, low volume spot application of 5% Rodeo. For mature Melaleuca quinquenervia melaleuca, punk trees: (1) Fell large trees with chain saw leaving a level tree, paper bark surface, or fell small trees with machete and treat with triclopyr or glyphosate products according to frill and girdle directions on SLN. Use aquatic versions where standing water is present. Monitor for resprouting and retreat as necessary. (3) Mature trees are very difficult to control with foliar applications. Nephrolepis multiflora Asian sword A foliar application of a product that contains 41.0% fern glyphosate diluted to 1.5% v/v of product provides control. _ Cut -stump treatment with 50% Garlon 3A, 10% Garlon 4 or a basal bark application of 10% Garlon 4. Foliar application of Brazilian Garlon 4, Garlon 3A, Roundup Pro, Roundup Super Schinus terebinthifolius Concentrate, or Rodeo, according label directions may be used pepper where appropriate. Glyphosate products are less effective when used alone in spring and early summer. Use Rodeo where plants are growing in aquatic sites. Java plum, Mature trees may take up to 9 months to die. Cut -stump Sv -Ygium cumini jambolan o treatment with 50% Garlon 3A or 10% Garlon 4, or use a basal bark treatment with 10° o Garlon 4. FLEPPC 2007: Category I plants are those that alter native plant communities by displacing native species, change community structures or ecological functions, or hybridize with natives (FLEPPC 2007) n All species except Nephrolepis (Langeland & Stocker 2001); Nephrolepis (Langeland 2008) Action Item 3.2 Acquire services of licensed or qualified contractor(s) for the removal of invasive, exotic or problematic animal species. To date, three (3) introduced animal species have been documented on the Brochu Preserve, the RIFA, the brown anole and the feral hog. It is doubtful that the total eradication of these Conservation Collier Program - 34 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManazemRQ13V)Wnof 75 species can be achieved. However, staff and/or contractors should take measures to remove RIFA populations close to or on public access trails. Additionally, if feral cat colonies are found near the preserve, the elements that sustain the undesirable population(s) should be identified and efforts made to ask property owners to eliminate them (i.e., refuse bins, dumpsters, and supplementary feeding by humans). If any feral cats remain, they will be trapped and taken to Collier County Domestic Animal Services. COAL 4: CREATE A PRESCRIBED FIRE PLAN Much of Collier County is comprised of plants that are dependent on fire to maintain species composition and diversity. These species are the same ones that are prone to lightning strike wildfires, and the controlled reduction of those fuels will prevent catastrophic wildfire damage. Prescribed fires: reduce fuel loads and consequently decrease the threat of wildfires; create open areas for wildlife to travel within; stimulate food and seed production; recycle nutrients; alter the composition and density of forested areas; and aid in the control of some invasive plant species. The use of prescribed fire as a management tool will be critical to the long -term health of the natural habitat and native species at the Brochu Preserve. A controlled burn is planned for the property in the summer or fall of 2009. A subsequent controlled burn should occur in 2 -3 years (2012 -2013) and should continue every 3- 5 years thereafter. This will create desirable effects on native ground cover and will further reduce hardwoods and undesirable vegetation. The Division of Forestry (DOF) will conduct the first prescribed burn on the property. Staff will coordinate with the Big Corkscrew Island Fire Department before every burn to protect the surrounding structures and the Sheriffs Department with traffic control on Immokalee Road. Staff may also coordinate efforts with the Audubon Corkscrew Swamp Sanctuary Staff. Action Items 4.1: Create a Prescribed Burn Plan The preserve land manager with DOF assistance will create a fire management plan and may coordinate with other local qualified agencies for review and approval. A burn plan shall include the following key elements: purpose and measurable objectives, description of the burn unit, map of the burn unit, weather factors, safety concerns, fuel conditions, season and time of day, smoke screening, publicity, legal requirements, firing plan, equipment and personnel, contingencies, control and mop -up, declaring the fire out and evaluation and monitoring. An example prescribed burn plan template for this preserve is in Appendix 3 of this plan. Action Item 4.2 Install Perimeter Fire Lines / Obtain Permits This entire preserve could be burned in one day if weather conditions permit. Before clearing any vegetation to create firebreaks, permits must be received from the Collier County Community Development and Environmental Services Department. Fire lines will be installed utilizing best management practices to minimize impacts to mature trees, habitat and wildlife populations. Firebreaks will be disked or mulched down to soil and will go around all mature pine trees; they will be a maximum of 8 -10 feet wide. Firebreaks will need to be created along the eastern and western property boundaries. Limpkin Road will act as a break along the northern property line as well as Immokalee Road along the south. In total, an estimated 0.5 acres or less of mid - story /understory will Conservation Collier Program 35 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Managem@nnftj�of 75 need to be impacted or cleared to create these fire lines. Machinery will not be used in the marsh area. GOAL S: RESTORE NATIVE VEGETATION Action Item 5.1 Maintain a revised GIS map and description of FNAI natural communities and disturbed areas on the property. Maintaining updated maps will help to guide restoration efforts Action Item 5.2 Plant native plant species in their appropriate habitats Periods following exotic removal and prescribed fire (or mechanical treatment) are essential to the recruitment of native plants. If native plant recruitment is not sufficient from the surrounding, intact seed source, efforts will be made to plant indigenous flora in appropriate habitats. Natural area restoration of Brochu Preserve should include only site - specific native plant material that has been determined to be non - problematic at the site and whenever possible, site - specific seed sources should be utilized. In addition, hardwoods that may invade the natural areas (mesic pine flatwood area) should not be planted. GOAL 6: DEVELOP A PLAN FOR PUBLIC USE - Action Item 6.1 Develop access and required facilities for intended public uses A 100' X 150' Collier County Water -Sewer District utility easement exists over the northwest corner of the property (Figure 4). Per the Collier County Board of County Commissioners, the Water -Sewer District will provide site improvements on the easement commensurate with its own needs and will allow for shared public parking access with the Conservation Collier portion of the property. Exotics, trash, and debris on the easement will be removed in coordination with the removals done on the Conservation Collier portion of the property. Finally, any code required landscaping on the easement will be accomplished with site appropriate native plant species that will be approved by Conservation Collier Staff. At the time of purchase in 2006, Collier County's Water -Sewer District (a part of the Public Utilities Planning and Project Management Department) planned to drill a test well on the easement. Due to the recent downturn in the economy, these plans have been suspended for an indeterminate amount of time. Informal talks between Conservation Collier staff and the staff at the Water -Sewer District revealed that this test well will not be considered as a project until after 2018. A possibility exists that the Water -Sewer District may be able to participate in exotic removal activities when the Conservation Collier Program is able to treat /remove invasive, exotic plants on the Brochu Preserve. Conservation Collier staff will maintain talks with the Water -Sewer District as is applies to management and access issues on the Brochu Preserve. The Collier County Greenway Trail (Bike Trail) has potential to extend from Naples out to the town of Immokalee. The Transportation Services Northeast Collier Transportation Study Final Alternatives Map identifies the segment of Immokalee Road immediately adjacent to the Brochu Preserve as a future alternative pathway. If this pathway is constructed within the life Conservation Collier Program 36 Agenda Item No, 16E8 July 28, 2009 Brochu Preserve Land ManagemFgpPr&aof 75 of this management plan, an additional connection will be made from the bike trail to the hiking trail. Depending on funding, safety issues, site security and the availability of staff, planned public use of the Brochu Preserve is as follows. Site improvements on the Water -Sewer District easement commensurate with its own needs and will allow for shared public parking access with the Conservation Collier portion of the property. In the interim, we may construct 2 -3 pervious parallel parking spaces on the south side of Limpkin Road in our access easement area next to the trailhead. Conservation Collier staff has developed a conceptual site plan (Figure 12) incorporating the following components: ■ The walking trail measures approximately 1,30 feet in length. The route of the trail represented in Figure 12 was approximated from a 2008 aerial image to take advantage of areas where impacts to the community would be minimized. The entrance to the trail will be approximately 770 feet east of the intersection of Sanctuary Road and Limpkin Road. This distance accommodates for the width of the Water -Sewer District's easement. The trailhead will be located at the northeast corner of the Water -Sewer District's easement and run south through the pine flatwoods. The trail will then meander east towards the southern portion of the freshwater marsh and then curve northwards. This placement along the ecotone will theoretically allow visitors the best opportunity to view the plants and animals of the pine flatwoods and freshwater marsh communities. The trail will then turn west to complete the loop. Interpretive signs near the trailhead and the freshwater marsh will give specific information about the plant communities and associated animals that may be seen. Once the trail is constructed, a bench and picnic table will be placed along the trail in areas to be determined. Small plant signs will also be placed along the trail to educate visitors about the species present on the preserve. If the Collier County Greenway Trail (Bike Trail) is extended out to the town of Immokalee, an additional trail connection will be made from the bike trail to the hiking trail and an additional trailhead will be created along the south property boundary. The hiking trail may be submerged during the rainy summer months. However, the cost to install a raised boardwalk at this preserve is prohibitive. We will install a small sign at the entrance referring visitors who have special access needs to consider visiting the Audubon Corkscrew Swamp Sanctuary located one mile to the northwest of the preserve, which has an extensive boardwalk system and facilities. Staff will continue to monitor the amount of visitation the preserve receives over the next few years to determine if we should seek grant money to help fund a raised trail. ■ The official parking area will not be constructed until the utility easement is developed which may not occur until after 2018. Until then, the County may develop two to three unpaved parallel parking spaces in the County's easement along the south side of Limpkin Road near the trailhead. Conservation Collier Program 37 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManazemPmfAD7of 75 GOAL 7: FACILITATE USES OF THE SITE FOR EDUCATIONAL PURPOSES Actions Item 7.1 Develop interpretive signage to educate preserve visitors. Once a trail system is complete, site - specific signage will be developed to educate visitors on plant identification and general ecosystem information. A large sign with a map of the preserve will be installed at the trailhead and smaller, more site specific interpretive signs, will be placed along the trail. Action Item 7.2 Provide preserve brochures in rainproof box on site. A brochure outlining the native plant communities and wildlife present at the preserve will be created by County staff and kept in rainproof boxes near the preserve entrance. The preserve manager will inspect these boxes monthly and refilled as necessary. GOAL 8: PROVIDE A PLANFOR SECURITYAND DISASTER PREPAREDNESS Action Item 8.1 Discourage any visitation to the park at night. A sign designating park hours as sunrise to sunset will be installed at the entrance to the preserve and adjacent landowners will be given an emergency phone number if they detect human activity on the preserve after hours. If problems arise, the Collier County Sheriffs Office will be contacted to patrol the area and site on a routine basis. Action Item 8.2 Enforce regulations prohibiting trash and landscape debris dumping in or near the preserve. Currently, illegal dumping is not occurring on or near the preserve. Monthly property inspections will be conducted to monitor for such activity. Staff will work with the Collier County Sheriff's Office if problems start to arise. Action Item 8.3 Survey trees along the trail and the perimeter of the property for damage Staff will routinely monitor the trees along the hiking trail to determine if diseased, weak, or damaged trees /limbs exist and of so remove them to reduce the risk of visitor injury. Action Item 8.4 Visit preserve within 48 hours after a major storm event to assess damage. Staff will take photos of damage and fill out appropriate Collier County Risk Management Department forms. If damage is extensive, the preserve will be closed until public safety hazards are cleared. Action Item 8.5 Promptly clear storm debris from preserve. If necessary, a Collier County emergency debris removal contractor will be contracted as soon as possible after the storm to schedule clean up. Removal of debris and damaged or downed trees along the trail system may be needed. Downed trees and limbs that do not appear to be a public safety hazard will be cleared at the discretion of the Preserve Manager. As much hurricane debris as possible will be chipped and retained on -site — to be used as mulch for the trail. The preserve will be closed temporarily until the potential hazards are eliminated. Conservation Collier Program 38 00 � LO LLI c) r-- CD CN ,6- It Z C14 :3 CD 7D (D 39 CZ C) LI �14 3.1 CN! C-4 a 0 (3J 0 tir > co OA ui IL CO 0 C) 0 m Z) 1,4 (L o 5 C14 a, t :E 4) z C) X 4- => c 0 > CL CL 4# cl, to L) CL LL Tom_ 72; al 7-3 CL CL j Ak CL 8 74 C 0 Q uj Li Z 39 CZ C) LI �14 3.1 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManaZemPgjgr d'nof 75 4.5 Establish an Operational Plan for the Brochu Preserve This section provides management recommendations for operation of the Brochu Preserve. It discusses maintenance and budgeting needs, the possibilities for contracting the restoration activities, coordination, and other management issues. 4.5.1 Maintenance The primary maintenance activities for the preserve will include control of dumping and littering within and around the preserve and trail as needed. Particularly important are the security measures to keep intruders out and the signage and fencing (if installed) in good condition. Signs that effectively convey the desired message provide an opportunity for increasing environmental education and awareness. 4.5.2 Estimated Annual Costs and Funding Sources Preliminary budget estimates for Brochu Preserve include cost breakdowns associated with resource restoration and management. The funding source identified for the restoration and management activities is the Conservation Collier Program Management Trust Fund. Grants will be sought to supplement existing management funds. Staff will also utilize the Collier County Sheriff's Department weekenders program for certain labor projects and may also separately involve the County Scout programs for trail creation and enhancement. The budget in Table 9 represents the actual and unmet budgetary needs for managing the lands and resources of the preserve for the next ten years. The table shows the activities planned and the initial and annual cost estimate of each activity. This budget was developed using data from Conservation Collier and other cooperating entities, and is based on actual costs for land management activities, equipment purchase and maintenance, and for development of fixed capital facilities. The budget considers available funding and is consistent with the direction necessary to achieve the goals and objectives for Brochu Preserve. Conservation Collier Program 40 co 17)LO w o r` �N O ci CO 2 N CZ C t6 7D Q r�WJ V ►�1 .W�..M 7�M Wy�^ �.Mr `V H CC a r.r rr V .I..1 H I� ^y r�rL `V Y ^v U •'ti ti U �^ 0 0 °e 0 e Ir Gn Yi _ to N e " - 1n �n YD e p o 69 00 .� 0 CA 0 EA 0 00 0 69 4A 609 69 69 .� y. 69 V. 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O'• O -0 N � 0 y d n O U = _ @ a •C U O U cu C C6 Q T cu r A m N O� LO N E N O .= N N _ _. ` In 0 °) N o V> O C_ � O 0 U `._ C" cn N CD O @ o !+ __ •� Lo N U O 'O N O O iv C .--� c i� E y O= O Q c 0,-0 U) ca 4 = a N C Y_ .=.r V y C N co E O` ._ CO C = O C E L 3 c o N aa) a) U N Q) C O C N A 2 > >• M co O p O C C N N = io ca a) co O O a o� co o E m c �'� 3 0 °) W o N? c E o Ln y p) C 07 d m � d O V -_'S -$ y C `p O LL U) E U C f0 (7 d C y J .y = •y O cm m C N -p G O .R fO 'O CD U U C �••� @ W CL L.L C n. U 0 CO T y N M cl• K! CO h. V) Q CV to (y ti U O U Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemFm-1gP not 75 4.5.3 Potential for Contracting Restoration and Management Activities by Private Vendors A significant number of management operations and restoration activities on the Brochu Preserve can be considered for outsourcing. Restoration and management activities that can be considered for outsourcing to private entities are listed in table 10. Table 10: Potential Contracting for Restoration and Management Activities Activitv Approved Conditional Rdected Prescribed fire and/ or mechanical treatment application X Minor fireline installation X Fireline, fence, and trail maintenance X Fence installation X Plant and wildlife inventory and monitoring X Listed species mapping and needs assessment X Restore /enhance encroachment and ruderal areas X Reduce exoticspecies X Literature development and printing X Interpretive signs development and installation X Trail installation X Parking Area construction X Law enforcement and patrol X Conservation Collier Program 43 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemFn-cP&51of 75 5.0 Literature Cited Abrahamson, W. G., and D. C Hartnett. 1990. Pine flatwoods and dry prairies. Pages 103 -149 in R. L. Myers and J. J. Ewel editors. Ecosystems of Florida. University of Central Florida Press; Orlando, Florida. Brandt, L. A. and F. J. Mazziotti. 2005. Marine toads (Bufo marinus). University of Florida Cooperative Extension Service Document WEC11. 4pp. University of Florida, OF /IFAS Extension Digital Information Source (EDIS) Database. Available from http: / /edis.ifas.ufl.edu /pdffiles/UW/UW04600.pdf (accessed November 2007). Campbell K. M. 1990. Soil survey of Collier County area Florida. USDA, Natural Resources Conservation Service; Washington, D.C. Campbell, T. 2001. The brown anole. Institute for Biological Invaders: Invader of the Month. University of Tennessee, Knoxville, TN. Available from http: // invasions. bio .utk.edu /invaders /sagrei.html (accessed November 2007). Campbell, T. S. 1996. Northern range expansion of the brown anole, Anolis sagrei, in Florida and Georgia. Herp. Review 27:155 -157. Campbell, T. S. 2000. Analyses of the effects of an exotic lizard (Anolis sagrei) on a native lizard (Anolis carolinensis) in Florida, using islands as experimental units. Ph.D. Dissertation, University of Tennessee, Knoxville, TN. Churchill, M. 2003. Giant marine toad (Bufo marinus) - Introduced Species Summary Project. Columbia University, New York, NY. Available from http: / /www. columbia. edu/ite /cerc /danoff- burg /invasion bio /inv_spp_summ /Bufo marinus.html (accessed December 2007). Coates, S. F., M. B. Main, J. J. Mullahey, J. M. Schaefer, G. W. Tanner, M. E. Sunquist, and M. D. Fanning. 1998. The coyote (Canis latrans): Florida's newest predator. University of Florida Cooperative Extension Service Document WEC124. 5pp. University of Florida, OF /IFAS Extension Digital Information Source (EDIS) Database. Available from http://edis.ifas.ufl.edu/pdffiles/UW/UW12700.pdf (accessed November 2007). Collins, L. and R. H. Scheffrahn. 2005. Red imported fire ant, Solenopsis invicta Buren (Insecta: Hymenoptera: Formicidae: Myrmicinae). 9pp. Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service Document EENY -195. Institute of Food and Agricultural Sciences, University of Florida. Available from http://edis.ifas.ufl.edu/IN352. Fairbank, P. and S. Hohner. 1995. Mapping recharge (infiltration and leakage) throughout the South Florida Water Management District. Technical publication 95 -20 (DRE # 327). SFWMD, West Palm Beach, Florida. Florida Department of Transportation. 2009. Aerial Photo Look Up System. Available from http: / /www. dot. state. fl .us /surveyingandmapping /apac.shtm (accessed February 2009). Florida Exotic Pest Plant Council (FLEPPC). 2007. List of Florida's invasive plant species. Florida Exotic Pest Plant Council. Available from http: / /www.fleppe.org /list /07list.htm (accessed August 2007). Conservation Collier Program 44 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemP" &'44 of 75 Florida Fish and Wildlife Conservation Commission (FFWCC). 2001. Impacts of feral and free - ranging domestic cats on wildlife in Florida. Tallahassee, FL. Available from http: / /www.floridaconservation .org /viewing /articles /cat.pdf (accessed October 2007) Florida Fish and Wildlife Conservation Commission (FFWCC). 2002. A conceptual management plan for Caravelle Ranch Wildlife Management Area: 2002 — 2007. Tallahassee, FL. 218 pp. Available from http:/./myfwc.com/wma- planning/CMP/Caravelle%20Ranch%20WMA/Caravelle%20Ranch%20CMP%202002- 2007.pdf (accessed December 2007) Florida Fish and Wildlife Conservation Commission (FFWCC). 2003, January 6. Florida's breeding bird atlas: A collaborative study of Florida's birdlife. http: / /www.myfwc.com/bba/ (accessed July 2008). Florida Natural Areas Inventory (FNAI). 2008. Acres of conservation lands by county. Florida State University, Florida Natural Areas Inventory, Tallahassee. FL. Available from http: / /www.fnai .org /pdf /MA_ acres— counties.pdf (accessed August 2008). Florida Natural Areas Inventory (FNAI) and Florida Department of Natural Resources (FDNR) 1990. Guide to the Natural Communities of Florida. Florida Natural Areas Inventory and Florida Department of Natural Resources. Giuliano, W. M., and G. W. Tanner. 2005. Control and management of wild hogs in Florida. Department of Wildlife Ecology and Conservation Publication WEC 192. 7pp. Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences (IFAS), University of Florida. Available from http: /'edis.ifas.ufl.edu/,UW221 (accessed December 2007). Giuliano, W. M., and G. W. Tanner. 2005. Ecology of wild hogs in Florida. Department of Wildlife Ecology and Conservation Publication WEC 191. 7pp. Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences (IFAS), University of Florida. Available from http: / /edis.ifas.ufl.edu/UW220 (accessed December 2007). Johnson, S. 2007. The Cuban treefrog (Osteopilus septentrionalis) in Florida Department of Wildlife Ecology and Conservation Publication WEC218. 8pp. Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences (IFAS), University of Florida. Available from http: / /edis.ifas.ufl.edu/UW259 (accessed December 2007) Karim, A. 2007. Status and use of tropical hardwood hammocks and forested residential areas as habitat for resident and Neotropical migratory birds in the Florida Keys. Master of Science Thesis. University of Florida, Gainesville, FL. 61pp. Kushlan, J. A. 1990. Freshwater marshes. Pages 324 -363 in R. L. Myers and J. J. Ewel editors. Ecosystems of Florida. University of Central Florida Press; Orlando, Florida. Langeland, K. A., and R. K. Stocker. 2001. Control of non - native plants in natural areas of Florida. University of Florida Cooperative Extension Service Document SP 242. 34pp. University of Florida, OF /IFAS Extension Digital Information Source (EDIS) Database. Available from http: //'edis.ifas .ufl.edu /pdffiles�WG/WG20900.pdf (accessed December 2007). Langeland, K. A. 2008. Natural area weeds: distinguishing native and non - native "Boston ferns" and "sword ferns" (Nephrolepis spp.). University of Florida Cooperative Extension Conservation Collier Program 45 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Managem '&%of 75 Service Document SS- AGR -22. 7pp. University of Florida, OF /IFAS Extension Digital Information Source (EDIS) Database. Available from http: / /edis.ifas .ufl.edu /pdffiles /AG /AG12000.pdf (accessed February 2009). Larson, B. C., J. H. Frank, G. M. Allen, M. B. Main. 2006. Florida's native bromeliads. University of Florida Cooperative Extension Service Circular 1466. lOpp. University of Florida, OF /IFAS Extension Digital Information Source (EDIS) Database. Available from http: / /edis.ifas.ufl.edufUW205 (accessed November 2007). Lee, J. C. 1985. Anolis sagrei in Florida: phenetics of a colonizing species I. Meristic characters. Copeia 1985:182 -194. Lodge, T. E. 2005. The Everglades handbook - Understanding the Ecosystem. 2nd edition. CRC Press, Boca Raton, FL. Liudahl, K., D.J. Belz, L. Carey, R.W. Drew, S. Fisher, and R. Pate. 1990. Soil survey of Collier County area Florida. USDA, Natural Resources Conservation Service; Washington, D.C. Masterson, J. 2007. Felis catus. Smithsonian Marine Station at Fort Pierce. Fort Pierce, Florida. Available from http: / /www.sms .si.edu /IRLspec/Felis— catus.htm (accessed November 2007). Miller J. A. 1986. Hydrogeologic framework of the Floridan Aquifer System in Florida and in parts of Georgia, Alabama, and South Carolina. United States Geological Survey Professional Paper 1403 -B. United States Government Printing Office, Washington, D.C. Oaks, R. Q. and J. R. Dunbar. 1974. Post Miocene stratigraphy of the Central and Southern Atlantic Coastal Plain. Utah State University Press, Logan, Utah. Schwartz, A. and R. W. Henderson. 1991. Amphibians and reptiles of the West Indies: descriptions, distributions, and natural history. University of Florida Press, Gainesville. Scott, T. M. 1988. Lithostratigraphy of the Hawthorne Group (Miocene). Florida Geological Survey Bulletin No. 59, Tallahassee, Florida. Stimac J. L., and S. B. Alves. 1994. Pest Management in the Subtropics: biological control a Florida perspective. (Rosen D, Bennett FD, Capinera JL, Ed.) pp. 353 -380. Intercept Limited, Andover, Hants SP 10 1 YG, UK. United States Fish and Wildlife Service ( USFWS). 1999. Mesic pine flatwoods. South Florida multi- species recovery plan — a species plan ... an ecosystem approach. USFWS Southeast Region, Compact Disk. Willcox, E. and W. M. Giuliano. 2006. Red imported fire ants and their impacts on wildlife. Department of Wildlife Ecology and Conservation Publication WEC 207. Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences (IFAS), University of Florida. Available http: / /edis.ifas.ufl.eduiUW242 Wunderlin, R. P., and B. F. Hansen. 2008. Atlas of Florida vascular plants. [S.M. Landry and K.N. Campbell (application development), Floirda Center for Community Design and Research]. Institute for Systematic Botany, University of South Florida, Tampa. Available from http. / /www.plantatlas.usf.edu/. Conservation Collier Program 46 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Mana�zemFwP&Otof 75 Appendix 1. Preliminary Floristic Inventory of the Brochu Preserve. Brochu Preserve: Preliminary Plant List Scientific Name Common Name(s) State FLEPPC` Acacia auriculiformis° earleaf acacia I Acer mbrum red maple Ambrosia artemisiifolia common ragweed -Anipelopsis arborea peppervine Andropogon glomeratus bushy bluestem Aristida stricta var. bevrichiana wiregrass Asinina spp. pawpaw Bacopa sp. waterhyssop Blechnurn serrulatum swamp fern.. toothed midsorus fern Cephalanthus occidentalis common buttonbush Ceratiola ericoides Florida rosemary; sand heath Cladium jarnaicense sawgrass, Jamaica swamp sawgrass Diodia virginiana Virginia buttonweed Drvopteris ludoviciana southern wood fern; southern shield fern Erigeron sp. fleabane Eriocaulon decangular-e hatpins D- 1wgium yuccifoliunz button rattlesnakemaster; button eryngo Hypericurn sp. St. John's -wort Htptis alata clustered bushmint; musky mint Ilex eassine dahoon holly, dahoon Ilex glabra inkberry; gallberry Lachnanthes caroliniana Carolina redroot Lieania michauxii gopher apple Lyonia ferrugi.nea rustv staggerbush; rusty lyonia Melaleuca quinquenervia° punk tree, 47elaleuca, paper bark I Melochia corchorifolia chocolateweed Mikania scandens climbing hempvine Muhlenbergia capillaris muhly grass Myrica cerifera wax myrtle, southern bayberry Nephrolepis multii lora° Asian sword fern I Nvrnphaea odorata American white waterlily Persea borbonia red bay Piloblephis r-igida wild pennyroyal; mint stuff Pinus elliottii slash pine Pluchea baccharis rosy camphorweed Polvgala rrana candyroot Polygonum spp. Smartweed Pterocaulon pycnostachyum blackroot Quereus laurifolia laurel oak; diamond oak Quercus elliottii running oak Rapanea panzctata myrsine, colicwood (Continued on next page) Conservation Collier Program 47 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Managemk[)iof 75 Appendix 1 (continued). Preliminary Floristic Inventory of the Brochu Preserve. Brochu Preserve: Preliminary Plant List (continued) Scientific Name Common Name(s) State FLEPPC` Sabal palmetto cabbage palm; sabal palm Sagittaria latifolia broadleaf arrowhead, common arrowhead, duck potato Sarcostemma clausum white twinevine Schinus terebinthifolius° Brazilian pepper I Serenoa repens saw palmetto Smilax auriculata earleaf greenbrier Sporobolus indicus° smutgrass Svzvgium cumini° Java plum; jambolan I Tenninalia catappa° West Indian almond; tropical almond II Tillandsia balbisiana reflexed wild -pine, northern needleleaf T Tillandsia fasciculata stiff - leaved wild -pine, cardinal airplant E Tillandsia usneoides Spanish -moss Toxicodendron radicans eastern poison -ivy Urena lobata° caesarweed II Vaccinium mvrsinites shiny blueberry Vitis rotundifolia muscadine, muscadine grape Xyris spp. yelloweyed grass F�e list reviser: (�t•uru.t. 'Non-native species that may or may not have FLEPPC designations a O4 bState listed species: T = Threatened; E = Endangered `Florida Exotic Pest Plant Council (FLEPPC) 2007 designations I: Invasive, exotics that are altering native plant communities by displacing native species, changing community structures or ecological functions, or hybridizing with natives. II: Invasive, exotics that have increased in abundance or fi-equency but have not yet altered Florida plant communities to the extent shown by Category I species. Conservation Collier Program 48 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land ManagemF"Fdnof 75 Appendix 2. Florida Natural Areas Inventory Report for the Brochu Preserve NOTE: The eiodiversity Matrix includes only rare species and natural communities tracked by FNAL Report for 1 Matrix Unit: 43523 Descriptions DOCUMENTED - There is a documented occurrence in the FNAI database of the species or community within this Matrix Unit. DOCUMENTED - HISTORIC - There is a documented occurrence in the FNAI database of the species or community within this Matrix Unit; however, the occurrence has not been observed /reported within the last twenty years. LIKELY - The species or community is known to occur in this vicinity, and is considered likely within this Matrix Unit because: 1. documented occurrence overlaps this and adjacent Matrix Units, but the documentation isn't precise enough to indicate which of those Units the species or community is actually located in; or 2. there is a documented occurrence in the vicinity and there is suitable habitat for that species or community within this Matrix Unit. POTENTIAL - This Matrix Unit lies within the known or predicted range of the species or community based on expert knowledge and environmental variables such as climate, soils, topography, and landcover. Matrix Unit ID: 43523 0 Documented Elements Found 0 Documented - Historic Elements Found 5 Likely Elements Found Scientific and Common Names Global State Florida Natural Areas Inventory State Biodiversity Matrix Query Results Rank UNOFFICIAL REPORT Status Created 2/1212009 FLORIDA { NA tJ4 rXL ei (Contact FNA? Data Services Coordinator for an official Standard Data Report) lNVLNTORY Florida Sandhill Crane NOTE: The eiodiversity Matrix includes only rare species and natural communities tracked by FNAL Report for 1 Matrix Unit: 43523 Descriptions DOCUMENTED - There is a documented occurrence in the FNAI database of the species or community within this Matrix Unit. DOCUMENTED - HISTORIC - There is a documented occurrence in the FNAI database of the species or community within this Matrix Unit; however, the occurrence has not been observed /reported within the last twenty years. LIKELY - The species or community is known to occur in this vicinity, and is considered likely within this Matrix Unit because: 1. documented occurrence overlaps this and adjacent Matrix Units, but the documentation isn't precise enough to indicate which of those Units the species or community is actually located in; or 2. there is a documented occurrence in the vicinity and there is suitable habitat for that species or community within this Matrix Unit. POTENTIAL - This Matrix Unit lies within the known or predicted range of the species or community based on expert knowledge and environmental variables such as climate, soils, topography, and landcover. Matrix Unit ID: 43523 0 Documented Elements Found 0 Documented - Historic Elements Found 5 Likely Elements Found Scientific and Common Names Global State Federal State Rank Rank Status Listing Grus canadensis pratensis Florida Sandhill Crane G5T2T3 S2S3 N LT Mesic flatwoods G4 S4 N N Mycteria americana Wood Stork G4 S2 LE LE Puma concolor coryi Florida Panther G5T1 S1 LE LE Sciurus niger avicennia Mangrove Fox Squirrel G5T2 S2 N LT Conservation Collier Program 49 Agenda Item No. 16E8 July 28, 2009 Brochu Preserve Land Manazem FAof 75 Appendix 2 (continued). Florida Natural Areas Inventory Report for the Brochu Preserve Matrix Unit ID: 43523 16 Potential Elements for Matrix Unit 43523 Scientific and Common Names Global State Federal State Rank Rank Status Listing Andropogon arctatus G3 S3 N LT Pine -woods Bluestem Athene cunicularia floridana G4T3 S3 N LS Florida Burrowing Owl Calopogon multiflorus G2G3 S2S3 N LE Many - flowered Grass -pink Drymarchon couperi G3 S3 LT LT Eastern Indigo Snake Elytraria caroliniensis var. angustifolia G4T2 S2 N N Narrow - leaved Carolina Scalystem Gopherus Polyphemus G3 S3 N LT Gopher Tortoise Lechea cernua G3 S3 N LT Nodding Pinweed Linum carteri var. smallii G2T2 S2 N LE Small's flax Mustela frenata peninsulae G5T3 S3 N N Florida Long - tailed Weasel Nemastylis floridana G2 S2 N LE Celestial Lily Nolina atopocarpa G3 S3 N LT Florida Beargrass Picoides borealis G3 S2 LE LS Red - cockaded Woodpecker Pteroglossaspis ecristata G2G3 S2 N LT Giant Orchid Rana capito G3 S3 N LS Gopher Frog Rostrhamus sociabilis plumbeus G4G5T3Q S2 LE LE Snail Kite Ursus americanus floridanus G5T2 S2 N LT* Florida Black Bear Disclaimer The data maintained by the Florida Natural Areas Inventory represent the single most comprehensive source of information available on the locations of rare species and other significant ecological resources statewide. However, the data are not always based on comprehensive or site - specific field surveys. Therefore, this information should not be regarded as a final statement on the biological resources of the site being considered, nor should it be substituted for on -site surveys. FNAI shall not be held liable for the accuracy and completeness of these data, or opinions or conclusions drawn from these data. FNAI is not inviting reliance on these data. Inventory data are designed for the purposes of conservation planning and scientific research and are not intended for use as the primary criteria for regulatory decisions. Unofficial Report These results are considered unofficial. FNAI offers a Standard Data Request option for those needing certifiable data. Conservation Collier Program 50 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 53 of 75 (ZA r County COLLIER COUNTY GOVERNMENT PRESCRIBED BURN PLAN FOR CONSERVATION COLLIER LANDS Preserve / Site: Brochu Preserve Burn Unit: 7 acres, (excluding 2.3 acres that includes marsh and exotics) DOF landowner number: Land Manager: Name: Christal Segura Title: Environmental Specialist Signature Date Certified Burn Manager (Boss): Name: Title: Signature Date Certified Burn Number: Customer Number: DOF Authorization Number: Assistant Land Manager: Name: Melissa Hennig Title: Principal Environmental Specialist Signature Date Prescription prepared by: Christal Segura/ DOF Name Date Signature Date 51 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 54 of 75 COLLIER COUNTY Preserve Name: Brochu Preserve FIRE PRESCRIPTION Unit: n/a LOCATION County: Sec(s) Twn(s) Range (s) ATTACH MAP Collier 23 47 27 Total Zone Acres: Total Acres to Latitude: Longitude: 9.26 burn: 26 22' 2" N 8135' 6" W 7 General Location: The property is located approximately 15 miles east of Interstate 75 (I -75) on the north side of Immokalee Road, south of Limpkin Road and east of Sanctuary Road in the Big Corkscrew Area Community of Collier County. See attached Location Map. Dates of last two burns and dates of mechanical treatments: Burns: no prescribed burns have ever been conducted on the property Mechanical Treatments: Posi -trac machine will clear mulched line fire breaks along east and western property boundaries excluding the marsh. Zone Description: biological community types, plant species dominants, approx % woody vs. herbaceous growth, avg. understory fuel height) Pine Flatwoods Ground cover: andropogon sp., wire grass, swamp fern, gopher apple, blackroot Mid -story: saw palmetto, rusty lyonia, dahoon holly, wax myrtle Cann: South Florida slash pine. laurel oak, java plum Vegetation Types Fuel % % % Avg. Fuel Model unit area herbaceous Woody Height Pine Flatwoods 4 100% 52 3 -6 feet Freshwater Marsh 3 0 -area to avoid 52 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 55 of 75 Fuel Conditions Adjacent to Burn Zone and Dates of Last Burn in Adjacent Zones (for contingency planning): Burn will exclude the marsh on site located in the NE corner of the property 2.3 acres. Vegetation on adjacent lands is Pine Flatwoods (west) and Brazilian Pepper (east). All surrounding adjacent vegetation has not burned in over 10 -15 years. Resource Management Objectives (measurable) 1) Reduce understory, mid -story, height by 50% (fuel reduction and wildfire prevention) 2) Open up mid -story to improve vegetation diversity; increase native grasses and forbs by 50% 3) Top kill invading hardwoods Short Term Smoke Management Plan (during the burn time frame): i Smoke will be monitored along Immokalee Road which is immediately adjacent to the south. Smoke signs will be posted by DOT, staff or the sheriff's office. The sheriff's office will most likely be directing traffic during the morning of the burn. Long Term Smoke Management Plan (extended time frame day(s) after): Smoke may travel during the evening hours. This will need to be monitored closely especially down the surrounding canals to 951 and 1 -75 Passed Smoke Screening: Special Critical Smoke Sensitive Areas (attach ❑ and locate on smoke map): Yes ATTACH Immokalee Road ❑ No SMOKE MAP 53 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 56 of 75 Minimum # Crew: Minimum Equipment Needed: 5 -6 people 2- type 6 engines, 1 dozer, ATVs, 4x4 trucks Fire department water trucks Fire Breaks /Site Prep required (Attach Map): Fire breaks will be cut along the eastern property boundary around the marsh and along the entire western boundary of the property. If the fire lines are 8 -10 feet wide they will cover approximately .26 acres. Special Precautions (cultural resources, high fuel loads, sensitive areas etc): There are (7) parcels surrounding the property that contain structures (trailer homes -Fire Department to protect). Power lines are present along the north side of Immokalee Road along the entire southern property line. Immokalee Road adjacent to the south could be affected by smoke and could impact traffic. Monitoring Needs (Pre- and post -burn, photos etc.): Photo point photos need to be taken before and after burning with a vegetation profile board present in all photos at each point. A rain gauge will be monitored to determine the amount of rainfall on site. General Intended Firing Procedures (describe Minimum Mop -up start, pattern, detail on burn zone map- attach): Standard: Various firing techniques will be used. If burned A minimum of 25 feet in the summer, a backing fire technique will be used from the perimeter fire against a S or SW wind. Spotting techniques may be lines. Any burning or used as well as back burning around large pines and smoldering snags the marsh area. Changes may be made in the within 30 feet should techniques subject to changes in the weather be cut down or if conditions. Fire will need to be kept out of the marsh possible extinguished in the NE corner. with water and foam to save the snag. If the property is burned in the fall or winter it will be with a north wind and it would be a backing fire with similar firing procedures only starting from the south and ending in the north. One crew member will take weather readings once an hour. 54 Agenda Item No. 15E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 57 of 75 General Safety, Escape Routes, and Safety Zones (describe trigger points and procedures, identify locations and medical plan): Hazards: power lines along the southern property line, Immokalee Road along the S. property line, snags, venomous snakes, stinging insects, fire ants, poison ivy Escape Routes: Fire Tines to Limpkin Road or Immokalee Rd. (SEE MAP) Safety Zones: Linlpkin Road, Immokalee Rd. or in the black Hospital locations: 1) North Collier Hospital- 11190 Heath Park Blvd. Naples, FL off Immokalee Road west of I -75 Phone / main number - 348 -4000 2) Physicians Regional Hospital 6101 Pine Ridge Road / and I -75 Phone / main number -: 348 -4000 Contingency Plan for Escaped Fire ( describe tactics, fall back points, additional resources, water fill locations): -All crew members should notify their crew bosses of any spotting or escapes. Crew bosses should then notify the burn boss. All ignitions should stop immediately until the spots/ escapes are suppressed. - Suppress all spot -ovens with hand tools and water (use foam to extend water use) and at last resort heavy machinery to cut lines ahead of the fire. -If the spot /escape cannot be suppressed kith crew and equipment on site, DOF dispatch should be called immediately to provide back up. Also notify the Collier County Fire Department and Sheriffs department. -In an emergency situation. all radio communication should be minimized to the relevant personnel to the emergency situation. Bum boss will make tactical decisions and will assume command as Incident Commander until relieved if need be. Water Sources: Brush Trucks, Fire Department trucks and tanker trucks 55 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 58 of 75 Public / Media Relations (assign a representative crew member): A press release will be published by the County Public Relations department to notify the Naples Daily News, Television and Radio Stations. A Public Meeting will be held prior to burning and DOF homeowner letter and or emails to the Corkscrew Island Homeowners Association will be sent out the week before we plan to burn. The Office of the County Manager and the Board of County Commissioners will be notified, as well as the following departments listed below. Richard Zyvoloski, Emergency Management Dan Summers, Director, Emergency Management Patti Clemens, Emergency Management Alan McLaughlin, Chief: Ochopee Fire Control Chief Rod Rodriguez, Isles of Capri Fire and Rescue Dan Bowman, Deputy Chief, Collier County EMS John Torre, Communication & Customer Relations Director Local Fire Departments and police (Collier County Dispatch Office Weather /Fire Preferred DOF/NWS Fire Actual Weather/Fire Behavior Factors Conditions Weather Forecast Behavior Ranges Temperature 45/90 degrees (min/max) F Relative humidity ( %) 35 % or greater 20' Winds (Dir & Speed Winter Dir -North mph) (20' above Ht. of preferred vegetation) Or N or NE Speed -5 -15 mph Summer -S. or SE Mid -Flame Wind Speed Min: 3 (eye -level winds, mph) Max: 12 Minimum Mixing Ht. (ft) >1700 Transport Winds (dir & Dir.: Summer -S, speed, mph) SE or SW 56 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 59 of 75 57 Winter- N, NE, NW Speed: 8 -25 mph Dispersion Index Day: 45 or above LVORI (night visibility < 7 Index:l =low fog potential, >5fog likel ) Fine Dead Fuel Moisture 7-17/0 (FFM) Rate of Spread (ch /hr or Head: ft /min) Back: 1 -4 mph Flame Length (ft) Head: 1 -3 ft. Back: 1 -5 ft. Days since On -site 100- Estimated Start Time: 9 -10 a.m. Rain (.5") KBDI 550 Estimated End Time: 12 -1: pm or until fire is out Preferred Time of year: Summer or Fall Prescription Author: Christal Segura / DOF Title: Environmental Specialist Date: Prescription Reviewer: Date: Burn Boss. Burn Boss Signature: Burn Date: Burn Boss CPRM #: Notification Checklist and Emergency Contacts (Preserve and Zone specific) General Location of the Burn: The property is located approximately 15 miles east of Interstate 75 (1 -75) on the north side of Immokalee Road, south of Limpkin Road and east of Sanctuary Road in the Bib Corkscrew Area Community of Collier County Agency/ Position Name Phone Number (s) When Called, who spoke to 57 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 60 of 75 Office Division of Forestry Dispatch (239) 690 -3500 Forestry Area Supervisor Joe Lecea (239) 229 -1732 Local Fire Dept. Big Corkscrew Island Law Enforcement Collier County (239) 695 -2301 Collier Control (239) 793 -9300 Adjacent Landowners: Media Contacts: Radio Naples Daily News Commissioners office (239)252 -8097 County Manager (239)252 -8383 Emergency Numbers: County Contact Operations (239) 252 -8380 Ambulance Collier EMS (239)774 -8459 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 61 of 75 Hospital North Collier (239) 348 -4000 Hospital Hospital with North Collier (239) 695 -9300 Helipads/ Burn Hospital (NCH) - Center Life Flight Communication methods/ problems concerns: i Medical Emergency Procedures: 1. Clear radio communication 2. Contact Burn Boss 3. Call 911 4. Stabilize victim and provide first aid 5. Transport (if applicable) to designated safe area If a medical emergency takes place., 911 needs to be called immediately. The burn boss and Line bosses all need to be notified of all medical situations. The burn boss will then coordinate the logistics of meeting the ambulance /helicopter and the travel arrangements that need to be inade. In the event that the burn boss has to take the injured personnel to the rescue team, a line boss with be assigned temporary burn boss status until the original born boss is back on scene. Helicopter Landing Site Coordinates: Primary site for this burn will be: Secondary site will be: 59 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 62 of 75 •1 Collier County Preserve Name: BURN CHECKLIST Zone: Pre -burn preparations On site: On site: Urban Interface Burn Using staff not familiar with preserve ❑ Preserve Perimeter firebreak prepared ❑ Map of entire preserve ❑ Contingency Fire breaks prepared -roads labeled ❑ Contingency Plan for interface defense -gates shown ❑ Law Enforcement support arranged -gate combinations listed High fuel Burn Zone ❑ Emergency Contact Information provided ❑ Fire Breaks 2x as wide as fuel height ❑ Staff toured the burn zone prior to ignition ❑ Extra Staff ❑ Escape routes identified ❑ Extra equipment ❑ Orientation to all new equipment on fire ❑ DOF plow unit on scene for stand by if ❑ Radios with correct frequency, group needed ❑ Duff and muck dryness assessed and factored in ❑ Natural Breaks will hold Off Site: Other: ❑ Dear neighbor letter /postcards distributed ❑ Law enforcement arranged ❑ Road sighs available if needed ❑ Adjacent landowners notified GO/ NO GO CHECKLIST ❑ Burn Plan complete and all prescription requisites met ❑ Natural breaks and organic soils are wet enough to stop fire and not create duff fires ❑ Current and projected weather forecast obtained and favorable ❑ Smoke screening preformed and documented ❑ Authorization obtained ❑ Adjacent landowners notified and local contacts made ❑ All equipment and personnel required on scene and fully operational ❑ Each crew member is qualified ❑ Has Proper PPE 0 Has a map ❑ Crew members briefed and given opportunity to decline participation ❑ Copy of prescription in each engine for emergencies ❑ Test Fire Successful •1 Agenda Item No. 16E8 .July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 63 of 75 Briefing Outline � Exact Area of burn ❑ Objectives of burn C Expected Weather ❑ Crew assignments ❑ Ignition pattern , tactics, techniques Hazards reviewed (fuels, spotting, points of concern) ❑ Medical concerns (asthma, spotting, points of concern) ❑ Escape routes and safety zones identified ❑ Contingency plan for fire escape, emergencies i Location of extra equipment , fuel , water, keys , nearest source of assistance ❑ Communications reviewed, radios tested, authority explained Special instructions regarding smoke management, contact with the public Crew questions answered ❑ Crew given option to decline participation Explanation of Exceptions (if any item that applies to the burn is not checked, Burn Boss must provide an explanation of the burn to proceed): Date of Burn: Burn Boss: Collier County - Prescribed Burn Preserve Name: 61 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 64 of 75 Procedures -Day of Burn Date of Burn: Evaluation Date: Total Acres / Fire type acres to be burned DOF landowner #: DOF Customer #: DOF Authorization Number: Time Started: Time Ended (Mop -up ended) # Crew: Contact Local Authorities /Adjacent Landowners/ Media (use call/notification sheet) Explanation of any deviations from Prescription (document throughout process if different than prescription : Smoke Dispersal Problems (Describe any and detail any actions taken): Any problems (Describe in detail how handled, escapes, spots): Equipment problems, issues, need repair: General observations of Interest (wildlife, areas of burning vs. not burned, old trees, etc.): Follow up plans, night checks, mop -up checks: Immediate Post Burn Evaluation conducted within one week How were the resource management objectives met? Are there areas that didn't burn that need to burn next time? Did you ignite any organic soils (duff /muck)? Estimate Percent of live crown consumption in %: Was this the amount desired? Complaints received: How would you improve the next burn? 62 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 65 of 75 Recheck Burned zones tonight and tomorrow for Flare-ups: Burn Boss /CPFM #: Collier County Preserve Nanae: Date: Prescribed Burn Crew Assignments Time: Names (Print) . Position and Assignment Equipment assigned.. ; Agency; Burn Boss i Ignition Crew Boss �i Holding Crew Boss I i Weather i *Positions: division supervisor, Burn boss/ Incident commander, Crew Boss, engine boss, ignition boss, holding boss, engine crew, ignition crew, holding crew, weather crew, trainees, lookout 63 Agenda Item No. 16E8 July 28, 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 66 of 75 ACTIVITY LOG TIME Major events, highlights, weather changes, fire behavior, iniuries, wildlife observations etc. Prepared by: Me w0) LO LLI O ti CO O — —N O Z N {D N 7, O EL N c m m Q U U U U O s.. w y H 0 �s a M U i U'1 .S: O O .r: U O z U CC r.+ O' U i o a c z c U RS V � U U U U y bA � W 3 U y � i.w O V a w j I z I ct U'1 co 0) LO Worms co GNP E • it it it • Agenda Item No. 1688 July 28. 2009 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve Page 69 of 75 Collier County Post -Burn Evaluation Preserve: Name: Burn Date: Burn Zone: Evaluation Date: Evaluation Prepared by: Title: List Resource Management Objectives from Prescription: 1) 2) 3) Were the resource mgt. objectives met? How? Were they met throughout the entire zone? Show on man Were any hardwoods impacted? Sketch any pattern on map Was any pine over -story impacted? List % Scorch - Sketch pattern and explain Give description of understory height changes, species composition changes, shrub top kill or reduction, blooming responses, regeneration, etc. Discuss any changes in vegetation due to firing techniques or weather before during & after burn Are there unburned areas that need to burn in the future? I Are there any treatments needed now other than fire (herbicide, mechanical) How would you improve the fire treatment next for future burns? Recommended date of next burn? I i Attach: map with notes 67 Appendix 3. Example Prescribed Burn Plan Template for the Brochu Preserve MAPS NEEDED Location Map (Attached) Aerial view of site (Attached) Agenda Item No. 16E8 July 28, 2009 Page 70 of 75 Map labeling safety zones, escape routes, hospital locations (Attached) Ignition Plan Map (Attached) Smoke Management map (Attached) Post Burn Evaluation Map (to be created after burn) .• x a) LO LU or moo` O � � Z N m T �Q c N Q U O U ti +r U b U �i. 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