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Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School November 2017 Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E. Hepner University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Biology Commons, Ecology and Evolutionary Biology Commons, and the Other Oceanography and Atmospheric Sciences and Meteorology Commons Scholar Commons Citation Hepner, Megan E., "Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary" (2017). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/7408 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary by Megan E. Hepner A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Marine Science with a concentration in Marine Resource Assessment College of Marine Science University of South Florida Major Professor: Frank Muller-Karger, Ph.D. Christopher Stallings, Ph.D. Steve Gittings, Ph.D. Date of Approval: October 31st, 2017 Keywords: Species richness, biodiversity, functional diversity, species traits Copyright © 2017, Megan E. Hepner ACKNOWLEDGMENTS I am indebted to my major advisor, Dr. Frank Muller-Karger, who provided opportunities for me to strengthen my skills as a researcher on research cruises, dive surveys, and in the laboratory, and as a communicator through oral and presentations at conferences, and for encouraging my participation as a full team member in various meetings of the Marine Biodiversity Observation Network (MBON) and other science meetings. -
SEPTEMBER 6, 2021 Delmarracing.Com
21DLM002_SummerProgramCover_ Trim_4.125x8.625__Bleed_4.375x8.875 HOME OF THE 2021 BREEDERS’ CUP JULY 16 - SEPTEMBER 6, 2021 DelMarRacing.com 21DLM002_Summer Program Cover.indd 1 6/10/21 2:00 PM DEL MAR THOROUGHBRED CLUB Racing 31 Days • July 16 - September 6, 2021 Day 8 • Friday July 30, 2021 First Post 4:00 p.m. These are the moments that make history. Where the Turf Meets the Surf Keeneland sales graduates have won Del Mar racetrack opened its doors (and its betting six editions of the Pacific Classic over windows) on July 3, 1937. Since then it’s become West the last decade. Coast racing’s summer destination where avid fans and newcomers to the sport enjoy the beauty and excitement of Thoroughbred racing in a gorgeous seaside setting. CHANGES AND RESULTS Courtesy of Equibase Del Mar Changes, live odds, results and race replays at your ngertips. Dmtc.com/app for iPhone or Android or visit dmtc.com NOTICE TO CUSTOMERS Federal law requires that customers for certain transactions be identi ed by name, address, government-issued identi cation and other relevant information. Therefore, customers may be asked to provide information and identi cation to comply with the law. www.msb.gov PROGRAM ERRORS Every effort is made to avoid mistakes in the of cial program, but Del Mar Thoroughbred Club assumes no liability to anyone for Beholder errors that may occur. 2016 Pacific CHECK YOUR TICKET AND MONIES BEFORE Classic S. (G1) CONFIRMING WAGER. MANAGEMENT ASSUMES NO RESPONSIBLITY FOR TRANSACTIONS NOT COMPLETED WHEN WAGERING CLOSES. POST TIMES Post times for today’s on-track and imported races appear on the following page. -
Benthic Communities at Two Remote Pacific Coral Reefs: Effects of Reef
Benthic communities at two remote Pacific coral reefs: eVects of reef habitat, depth, and wave energy gradients on spatial patterns Gareth J. Williams1,7 , Jennifer E. Smith1,7 , Eric J. Conklin2, Jamison M. Gove3,4 , Enric Sala5,6 and Stuart A. Sandin1 1 Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA 2 The Nature Conservancy, Honolulu, Hawaii, USA 3 Coral Reef Ecosystem Division, Pacific Islands Fisheries Science Center, USA 4 Joint Institute for Marine and Atmospheric Research, University of Hawaii at Manoa, Honolulu, Hawaii, USA 5 National Geographic Society, Washington, DC, USA 6 Centre d’Estudis Avanc¸ats de Blanes (CSIC), Blanes, Spain 7 These authors contributed equally to this work. ABSTRACT Kingman Reef and Palmyra Atoll in the central Pacific are among the most re- mote coral reefs on the planet. Here we describe spatial patterns in their benthic communities across reef habitats and depths, and consider these in the context of oceanographic gradients. Benthic communities at both locations were dominated by calcifying organisms (54–86% cover), namely hard corals (20–74%) and crustose coralline algae (CCA) (10–36%). While turf algae were relatively common at both locations (8–22%), larger fleshy macroalgae were virtually absent at Kingman (<1%) and rare at Palmyra (0.7–9.3%). Hard coral cover was higher, but with low diversity, in more sheltered habitats such as Palmyra’s backreef and Kingman’s patch reefs. Al- most exclusive dominance by slow-growing Porites on Kingman’s patch reefs provides indirect evidence of competitive exclusion, probably late in a successional sequence. -
In Situ Tagging and Tracking of Coral Reef Fishes from the Aquarius Undersea Laboratory
TECHNICAL NOTE In Situ Tagging and Tracking of Coral Reef Fishes from the Aquarius Undersea Laboratory AUTHORS ABSTRACT James Lindholm We surgically implanted coded-acoustic transmitters in a total of 46 coral reef fish Stellwagen Bank National Marine Sanctuary; during a saturation mission to the Aquarius Undersea Laboratory in August 2002. Current address: Pfleger Institute of Aquarius is located within the Conch Reef Research Only Area, a no-take marine re- Environmental Research serve in the northern Florida Keys National Marine Sanctuary. Over the course of 10 Sarah Fangman days, with daily bottom times of 7 hrs, saturation diving operations allowed us to col- Channel Islands National Marine Sanctuary lect, surgically tag, release, and subsequently track fishes entirely in situ. Fish were collected using baited traps deployed adjacent to the reef as well as nets manipulated Les Kaufman on the bottom by divers. Surgical implantation of acoustic transmitters was conducted Boston University Marine Program at a mobile surgical station that was moved to different sites across the reef. Each fish Steven Miller was revived from anesthetic and released as divers swam the fish about the reef. Short- National Undersea Research Center, term tracking of tagged fish was conducted by saturation divers, while long-term fish University of North Carolina at Wilmington movement was recorded by a series of acoustic receivers deployed on the seafloor. Though not designed as an explicit comparison with surface tagging operations, the benefits of working entirely in situ were apparent. INTRODUCTION he use of acoustic telemetry to track the movements of marine fishes is now a com- true with deepwater fishes that have air blad- fish with a damp towel. -
Aquarius Fact Sheet
Fact Sheet: 2019 Designer: Perry Submarine Builders (Florida) Construction: Victoria Machine Works (Texas); start: 1986 | complete: 1987 Estimated construction cost: $5.5M Operational Timeline: St. Croix Deployment: Deployment in Salt River Canyon, St. Croix: 1987 Owner: NOAA Operator: Farleigh Dickenson University Interim Period: Recovered: 1990 by the University of North Carolina Wilmington Refurbished: 1990-1993 at North Carolina State Ports, Wilmington, NC Owner: NOAA Operator: University of North Carolina Wilmington Florida Keys Deployment: Initial deployment on Conch Reef, Florida Keys: 1993 (baseplate deployed 1992) Recovered for refurbishment: 1996-1998 - Harbor Branch Oceanographic Institution, Ft. Pierce, FL Redeployment on Conch Reef, Florida Keys: 1998 – present Owner: NOAA: 1986-2014; Florida International University: 2014 – present Operator: FDU: 1987-1989; UNCW: 1990-2012; Florida International University: 2013 - present Aquarius Siting: Conch Reef, Florida Keys (Florida Keys National Marine Sanctuary): Distance From Islamorada shore base: 15.4 km (8.5 nm) Distance offshore: 9 km (5.4 nm) Hatch depth/storage depth: 14 m (46 fsw) 35 psi Depth of bottom directly below Aquarius: 18 m (60 fsw) (updated: 09.15.19) Habitat Specifications: Aquarius weight: 82-ton double-lock pressure vessel Baseplate weight: 120 tons Dimensions: 14-meters long by 3-meters in diameter (46 ft x 10 ft) Crew: 4 scientists and 2 technicians Amenities: kitchen facilities that include a microwave, instant hot water dispenser, refrigerator, sink, dining -
Review on Hard Coral Recruitment (Cnidaria: Scleractinia) in Colombia
Universitas Scientiarum, 2011, Vol. 16 N° 3: 200-218 Disponible en línea en: www.javeriana.edu.co/universitas_scientiarum 2011, Vol. 16 N° 3: 200-218 SICI: 2027-1352(201109/12)16:3<200:RHCRCSIC>2.0.TS;2-W Invited review Review on hard coral recruitment (Cnidaria: Scleractinia) in Colombia Alberto Acosta1, Luisa F. Dueñas2, Valeria Pizarro3 1 Unidad de Ecología y Sistemática, Departamento de Biología, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá, D.C., Colombia. 2 Laboratorio de Biología Molecular Marina - BIOMMAR, Departamento de Ciencias Biológicas, Facultad de Ciencias, Universidad de los Andes, Bogotá, D.C., Colombia. 3 Programa de Biología Marina, Facultad de Ciencias Naturales, Universidad Jorge Tadeo Lozano. Santa Marta. Colombia. * [email protected] Recibido: 28-02-2011; Aceptado: 11-05-2011 Abstract Recruitment, defined and measured as the incorporation of new individuals (i.e. coral juveniles) into a population, is a fundamental process for ecologists, evolutionists and conservationists due to its direct effect on population structure and function. Because most coral populations are self-feeding, a breakdown in recruitment would lead to local extinction. Recruitment indirectly affects both renewal and maintenance of existing and future coral communities, coral reef biodiversity (bottom-up effect) and therefore coral reef resilience. This process has been used as an indirect measure of individual reproductive success (fitness) and is the final stage of larval dispersal leading to population connectivity. As a result, recruitment has been proposed as an indicator of coral-reef health in marine protected areas, as well as a central aspect of the decision-making process concerning management and conservation. -
Florida Keys National Marine Sanctuary
Florida Keys National Marine Sanctuary Review and Discussion February 19, 2020 IJ Florida Fish and Wildlife Conservation Commission This is a review and discussion of the Florida Keys National Marine Sanctuary’s (FKNMS) Restoration Blueprint, the FWC’s role in managing the fisheries resources within the FKNMS, proposed regulatory actions, and next steps. Division: Marine Fisheries Management Authors: Jessica McCawley, John Hunt, Martha Guyas, and CJ Sweetman Contact Phone Number: 850-487-0554 Report date: February 17, 2020 Unless otherwise noted, images throughout the presentation are by FWC or Florida Keys National Marine Sanctuary. FKNMS Process Reminder • Oct. and Dec. - FKNMS discussions • Jan. - FWC staff meetings with diverse stakeholder organizations • Today - Look at all relevant aspects of plan and consider FWC's proposed response • April - FWC comments due • Summer 2020 - FWC begin rulemaking process for state waters As a management partner in the Florida Keys National Marine Sanctuary (FKNMS), FWC has been engaged in review of the Restoration Blueprint (Draft Environmental Impact Statement, DEIS) over the past several months. In October and December, the Commission discussed the FKNMS Restoration Blueprint. In January, FWC staff met with a variety of stakeholders to better understand their comments on particular issues addressed within the DEIS. Today, the presentation will cover all relevant aspects of the plan and staff recommendations based on a review of the science and stakeholder comments, which will be outlined in the next two slides. FWC requested and has been granted an extension for submitting agency comments to the FKNMS until April. Following the Commission’s response to the FKNMS, FWC will consider rulemaking for fisheries management items state waters. -
Mollusks Background the Florida Keys Marine Ecosystem Supports a Diverse Fauna of Mollusks Belonging to Several Orders
2010 Quick Look Report: Miller et al. VII. Abundance and Size of Selected Mollusks Background The Florida Keys marine ecosystem supports a diverse fauna of mollusks belonging to several orders. Opisthobranch mollusks, for example, are represented by at least 30 species of sea slugs (Sacoglossa) and 23 species of nudibranchs (Nudibranchia) (Clark and DeFreese 1987; Levy et al. 1996), including at least three endemic species (Clark 1994). Data on the status and trends of mollusk populations and habitat utilization patterns in the Florida Keys, with the exception of queen conch (Strombus gigas), are generally limited (Marcus 1960; Jensen and Clark 1983; Clark and DeFreese 1987), as most previous studies have been qualitative in nature (Clark 1994; Trowbridge 2002). Clark (1994) noted a declining population trend for the lettuce sea slug, Elysia (Tridachia) crispata Mörch (see cladistic analyses in Gosliner 1995; Jensen 1996) in southern Florida, based upon qualitative comparisons of occurrence and population densities between 1969-80 and 1987-93. About 50% of the nearshore populations assessed by Clark (1994) nearly 17 years ago were declining due to habitat destruction, siltation, eutrophication, and over- collection, particularly evident in nearshore habitats. Since 2001, we have conducted intermittent surveys of various gastropod mollusk species in conjunction with assessments of other benthic variables. For example, we encountered unusually high densities of lettuce sea slugs among 63 shallow fore reef sites during June-September 2001. While sacoglossans are not particularly rare in many shallow-water marine habitats where densities correlate with algal biomass (Clarke and DeFreese 1987), our observations offshore were considered unusual because fleshy algal cover tends to be relatively low (Chiappone et al. -
Keys Sanctuary 25 Years of Marine Preservation National Parks Turn 100 Offbeat Keys Names Florida Keys Sunsets
Keys TravelerThe Magazine Keys Sanctuary 25 Years of Marine Preservation National Parks Turn 100 Offbeat Keys Names Florida Keys Sunsets fla-keys.com Decompresssing at Bahia Honda State Park near Big Pine Key in the Lower Florida Keys. ANDY NEWMAN MARIA NEWMAN Keys Traveler 12 The Magazine Editor Andy Newman Managing Editor 8 4 Carol Shaughnessy ROB O’NEAL ROB Copy Editor Buck Banks Writers Julie Botteri We do! Briana Ciraulo Chloe Lykes TIM GROLLIMUND “Keys Traveler” is published by the Monroe County Tourist Development Contents Council, the official visitor marketing agency for the Florida Keys & Key West. 4 Sanctuary Protects Keys Marine Resources Director 8 Outdoor Art Enriches the Florida Keys Harold Wheeler 9 Epic Keys: Kiteboarding and Wakeboarding Director of Sales Stacey Mitchell 10 That Florida Keys Sunset! Florida Keys & Key West 12 Keys National Parks Join Centennial Celebration Visitor Information www.fla-keys.com 14 Florida Bay is a Must-Do Angling Experience www.fla-keys.co.uk 16 Race Over Water During Key Largo Bridge Run www.fla-keys.de www.fla-keys.it 17 What’s in a Name? In Marathon, Plenty! www.fla-keys.ie 18 Visit Indian and Lignumvitae Keys Splash or Relax at Keys Beaches www.fla-keys.fr New Arts District Enlivens Key West ach of the Florida Keys’ regions, from Key Largo Bahia Honda State Park, located in the Lower Keys www.fla-keys.nl www.fla-keys.be Stroll Back in Time at Crane Point to Key West, features sandy beaches for relaxing, between MMs 36 and 37. The beaches of Bahia Honda Toll-Free in the U.S. -
FKNMS Lower Region
se encuentran entre los entre encuentran se Florida la de Cayos los de coralinos arrecifes Los agua. del salinidad la o como los erizos y pepinos de mar. Las hierbas marinas son una base para la crianza del crianza la para base una son marinas hierbas Las mar. de pepinos y erizos los como aves, peces y tortugas que se enredan en ella o la ingieren, confundiéndola con alimentos. con confundiéndola ingieren, la o ella en enredan se que tortugas y peces aves, grados C), ni más cálidas de 86 grados F (30 grados C), ni a cambios pronunciados de la calidad la de pronunciados cambios a ni C), grados (30 F grados 86 de cálidas más ni C), grados atíes y diversos peces, y son el hábitat de organismos marinos filtradores, así como forrajeros, como así filtradores, marinos organismos de hábitat el son y peces, diversos y atíes delicados puede asfixiarlos, romperlos o erosionarlos. La basura puede resultar mortal para las para mortal resultar puede basura La erosionarlos. o romperlos asfixiarlos, puede delicados vivir a la exposición continua de aguas del mar a temperaturas por debajo de los 68 grados F (18 F grados 68 los de debajo por temperaturas a mar del aguas de continua exposición la a vivir ue at motned acdn lmnii.Poocoa lmnoalstrua,man- tortugas, las a alimento Proporcionan alimenticia. cadena la de importante parte tuyen que las aves mueran de hambre. El cordel de pescar y la basura que se enreda en los corales los en enreda se que basura la y pescar de cordel El hambre. -
FKNMS Artificial Habitat Permits As of July 7, 2015
FKNMS artificial habitat permits as of July 7, 2015 Date issued or Waypoint deployed Project Permit holder(s)/affiliation Activity or items deployed Artificial reef (scuttled vessel) permits Flynn/Dade County DERM; 1 7/28/1998 Ocean Freeze (Scott Mason Chaite) Smith/Moby Marine Vessel Garrett/Monroe County; Schurger/Schurger Bros 27 12/5/1998 Adolphus Busch Diving & Salvage Vessel 2 5/17/2002 Spiegel Grove Garrett/Monroe County Vessel 28 5/27/2009 Hoyt S. Vandenberg Weekly/City of Key West Vessel Education permits 5 1/21/1999 Educational Marine Science Project Coleman 15 concrete blocks 3 6/3/1999 Wolfe Reef Memorial Makepeace/Coral Shores HS 3 reef balls 7 5/23/2000 Davis Reef reef balls Makepeace/Coral Shores HS 6 reef balls 7 5/31/2001 Davis Reef reef balls Makepeace/Coral Shores HS 4 reef balls Wampler/Boy Scouts of 6 5/23/2001 BSA reef balls, after the fact America 106 reef balls Research permits The Effects of Artificial Reef Habitats on Fish 4 5/1/2001 Production St. Mary/UF 25 small quarried rock piles Impact of Illegal Artificial Reefs on Spiny Lobster One small concrete reef structure and a 100- 6/10/2004 Populations Herron/NMFS lb weight 12,13,14, Determining the Ecological Significance of the Spotted 18,19,20, Spiny Lobster, Panulirus guttatus, on the Coral Reef 21,25 5/23/2005 Communities of the Florida Keys Butler/ODU Settlement blocks (20x40cm) 10,11,15, The Influence of Conspecific Cues and Community 16,17,22, Composition on the Recruitment of Juvenile Spiny 23,24 7/7/2005 Lobsters Childress/Clemson Univ. -
Matters Arising
Nature Vol. 278 15 March 1979 281 matters arising Holocene reef growth available figures for growth rates at 30m 1. Lighty, R. G., Macintyre, I. G. & Stuckenrath, R. Nature 276, 59~0 ( 1978). on the edge depth there is certainly subjective evi 2. Macintyre, I. G. & Glynn, P. W. Proc. 7th Caribbean Geo!. dence that they are slow. There are com Con{. Guadeloupe, 14 (I 97 4 ). of the Florida Shelf monly <2m of 'frame' projecting above 3. Adey, W. H. Atoll Res. Bull. 187, 1-67 (1975). 4. Easton, W. H. & Olson, E. A. Bull. geol. Soc. Am. 87, the sand surface. In effect, relief from 711-719 (1976). 5. Goreau, T. F. & Gorcau, N. I. Bull. mar. Sci. 23, 399-464 LIGHTY ET AL. I have raised several present-day surfaces in these depths is no (1973). important lines of speculation concerning gre.ater, and may perhaps be less, than on 6. Goreau, T. F. & Land, L. S. Soc. econ. Paeleont. Miner. the growth of reefs in the Florida and the 'inactive' structures to the north. Spec. Pub/. 18,77-89 (1974). 7. Newell, N.D. & Rigby, J. K. Soc. econ. Paeleonr. Miner. Bahamas areas and elsewhere in the Thus, it seems reasonable to assume Spec. Pub/. 5, 15-79 (1957). Caribbean. The principal contribution of first that surfaces which could have 8. Shinn, E. A. J. Sed. Petrol. 33,291-303 (1963). 9. Ginsburg, R. N. & James, N. P. Geotimes 18, 23-24 these authors has been to show an supported active coral growth at a time of (1973).