AGRRA Basic Benthic Protocol
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A Quick Guide to Southeast Florida's Coral Reefs
A Quick Guide to Southeast Florida’s Coral Reefs DAVID GILLIAM NATIONAL CORAL REEF INSTITUTE NOVA SOUTHEASTERN UNIVERSITY Spring 2013 Prepared by the Land-based Sources of Pollution Technical Advisory Committee (TAC) of the Southeast Florida Coral Reef Initiative (SEFCRI) BRIAN WALKER NATIONAL CORAL REEF INSTITUTE, NOVA SOUTHEASTERN Southeast Florida’s coral-rich communities are more valuable than UNIVERSITY the Spanish treasures that sank nearby. Like the lost treasures, these amazing reefs lie just a few hundred yards off the shores of Martin, Palm Beach, Broward and Miami-Dade Counties where more than one-third of Florida’s 19 million residents live. Fishing, diving, and boating help attract millions of visitors to southeast Florida each year (30 million in 2008/2009). Reef-related expen- ditures generate $5.7 billion annually in income and sales, and support more than 61,000 local jobs. Such immense recreational activity, coupled with the pressures of coastal development, inland agriculture, and robust cruise and commercial shipping industries, threaten the very survival of our reefs. With your help, reefs will be protected from local stresses and future generations will be able to enjoy their beauty and economic benefits. Coral reefs are highly diverse and productive, yet surprisingly fragile, ecosystems. They are built by living creatures that require clean, clear seawater to settle, mature and reproduce. Reefs provide safe havens for spectacular forms of marine life. Unfortunately, reefs are vulnerable to impacts on scales ranging from local and regional to global. Global threats to reefs have increased along with expanding ART SEITZ human populations and industrialization. Now, warming seawater temperatures and changing ocean chemistry from carbon dioxide emitted by the burning of fossil fuels and deforestation are also starting to imperil corals. -
Experimental Study of Nearshore Dynamics on a Barred Beach with Rip Channels Merrick C
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 107, NO. C6, 3061, 10.1029/2001JC000955, 2002 Experimental study of nearshore dynamics on a barred beach with rip channels Merrick C. Haller1 Cooperative Institute for Limnology and Ecosystems Research, University of Michigan, Ann Arbor, Michigan, USA Robert A. Dalrymple and Ib A. Svendsen Center for Applied Coastal Research, University of Delaware, Newark, Delaware, USA Received 4 May 2001; revised 17 October 2001; accepted 6 November 2001; published 28 June 2002. [ 1 ] Wave and current measurements are presented from a set of laboratory experiments performed on a fixed barred beach with periodically spaced rip channels using a range of incident wave conditions. The data demonstrate that the presence of gaps in otherwise longshore uniform bars dominates the nearshore circulation system for the incident wave conditions considered. For example, nonzero cross-shore flow and the presence of longshore pressure gradients, both resulting from the presence of rip channels, are not restricted to the immediate vicinity of the channels but instead are found to span almost the entire length of the longshore bars. In addition, the combination of breaker type and location is the dominant driving mechanism of the nearshore flow, and both are found to be strongly influenced by the variable bathymetry and the presence of a strong rip current. The depth-averaged currents are calculated from the measured velocities assuming conservation of mass across the measurement grid. The terms in both the cross-shore and longshore momentum balances are calculated, and their relative magnitudes are quantified. The cross-shore balance is shown to be dominated by the cross-shore pressure and radiation stress gradients in general agreement with previous results, however, the rip current is shown to influence the wave breaking and the wave-induced setup in the rip channel. -
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. -
Iotc-2016-Wpeb12-17 Introduction
IOTC‐2016‐WPEB12‐17 COMPOSITION AND ABUNDANCE OF PELAGIC SHARK CAUGHT BY DRIFT GILLNET IN CILACAP OCEANIC FISHING PORT, INDONESIA Dian Novianto1, Agung F. Nugroho2, Raymon R. Zedta1 1Research Institute for Tuna Fisheries, Agency for Marine & Fisheries Research & Development. 2Statistician in Cilacap Oceanic Fishing Port, Directorate General of Capture Fisheries. ABSTRACT Drift gillnet fleets in the South of Java part of Indian Ocean were multi-species fisheries. The target of this fleet was tuna and skipjack tuna. Our studies on shark fisheries had been conducted since 2014-2015 and focused on drift gillnets fleets in eastern Indian Ocean, south Java waters around 80 – 100 S and 1060 – 1100 E. The aims of this paper were to presents the information about sharks composition, size distribution and nominal catch- per-unit-effort. A total 244 ton catch of sharks was recorded, consisted of 13 species, with an average catch of 9.5 tonnes/month and average CPUE (Vessel Catch/Day) were 12.87 kg/days. The greatest number of species caught with drift gillnet was from Family Alopidae (pelagic and bigeye thresher). Length frequency distribution of Alopias pelagicus from 55 to 185 cmFL (SD± 15.33) and for Alopias superciliosus ranged from 90 to 268 cmFL (SD± 27.05). INTRODUCTION Gillnetting is commonly referred to a passive fishing method, i.e. the gear itself is more or less stationary relative to the fish, operated by way put on the migration path so that fish become captured by swimming into the net wall. A gillnet can hold the fish in one of three ways, i.e. -
Modeling Gag Grouper (Mycteroperca Microlepis
Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School 2009 Modeling gag grouper (Mycteroperca microlepis) in the Gulf of Mexico: exploring the impact of marine reserves on the population dynamics of a protogynous grouper Robert D. Ellis Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Oceanography and Atmospheric Sciences and Meteorology Commons Recommended Citation Ellis, Robert D., "Modeling gag grouper (Mycteroperca microlepis) in the Gulf of Mexico: exploring the impact of marine reserves on the population dynamics of a protogynous grouper" (2009). LSU Master's Theses. 4146. https://digitalcommons.lsu.edu/gradschool_theses/4146 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. MODELING GAG GROUPER (MYCTEROPERCA MICROLEPIS) IN THE GULF OF MEXICO: EXPLORING THE IMPACT OF MARINE RESERVES ON THE POPULATION DYNAMICS OF A PROTOGYNOUS GROUPER A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science in The Department of Oceanography and Coastal Sciences by Robert D. Ellis B.S., University of California Santa Barbara, 2004 August 2009 ACKNOWLEDGEMENTS I would like to thank the State of Louisiana Board of Regents for funding this research with an 8G Fellowship. My research and thesis were greatly improved by the comments and assistance of many people, first among them my advisor Dr. -
Inquest Finding
Coroners Act 1996 [Section 26(1)] Western Australia RECORD OF INVESTIGATION INTO DEATH Ref No: 18/17 I, Barry Paul King, Coroner, having investigated the death of Jarrod Arthur Hampton with an inquest held at the Perth Coroner’s Court on 15 May 2017 to 18 May 2017 and on 22 May 2017 to 26 May 2017, find that the identity of the deceased person was Jarrod Arthur Hampton and that death occurred on 14 April 2012 in the waters of the Indian Ocean approximately 90 nautical miles south of Broome from drowning secondary to incapacitation from air embolism in the following circumstances: Counsel Appearing: Sergeant L Housiaux assisted the Coroner Ms G A Archer SC (instructed by Corrs Chambers Westgarth) and Mr N D Ellery appeared for Paspaley Pearling Company Pty Ltd Mr A Coote appeared for the deceased’s family Mr P Hopwood appeared for the Pearl Producers Association Ms H C Richardson (State Solicitors Office) appeared for WorkSafe Table of Contents INTRODUCTION .............................................................................................................. 2 THE EVIDENCE ................................................................................................................ 4 THE DECEASED ............................................................................................................... 8 THE DECEASED’S DIVING BACKGROUND ....................................................................... 9 THE DECEASED’S SHOULDER AND PECTORALIS MAJOR .............................................. 10 THE DECEASED JOINS -
Checklist of Fish and Invertebrates Listed in the CITES Appendices
JOINTS NATURE \=^ CONSERVATION COMMITTEE Checklist of fish and mvertebrates Usted in the CITES appendices JNCC REPORT (SSN0963-«OStl JOINT NATURE CONSERVATION COMMITTEE Report distribution Report Number: No. 238 Contract Number/JNCC project number: F7 1-12-332 Date received: 9 June 1995 Report tide: Checklist of fish and invertebrates listed in the CITES appendices Contract tide: Revised Checklists of CITES species database Contractor: World Conservation Monitoring Centre 219 Huntingdon Road, Cambridge, CB3 ODL Comments: A further fish and invertebrate edition in the Checklist series begun by NCC in 1979, revised and brought up to date with current CITES listings Restrictions: Distribution: JNCC report collection 2 copies Nature Conservancy Council for England, HQ, Library 1 copy Scottish Natural Heritage, HQ, Library 1 copy Countryside Council for Wales, HQ, Library 1 copy A T Smail, Copyright Libraries Agent, 100 Euston Road, London, NWl 2HQ 5 copies British Library, Legal Deposit Office, Boston Spa, Wetherby, West Yorkshire, LS23 7BQ 1 copy Chadwick-Healey Ltd, Cambridge Place, Cambridge, CB2 INR 1 copy BIOSIS UK, Garforth House, 54 Michlegate, York, YOl ILF 1 copy CITES Management and Scientific Authorities of EC Member States total 30 copies CITES Authorities, UK Dependencies total 13 copies CITES Secretariat 5 copies CITES Animals Committee chairman 1 copy European Commission DG Xl/D/2 1 copy World Conservation Monitoring Centre 20 copies TRAFFIC International 5 copies Animal Quarantine Station, Heathrow 1 copy Department of the Environment (GWD) 5 copies Foreign & Commonwealth Office (ESED) 1 copy HM Customs & Excise 3 copies M Bradley Taylor (ACPO) 1 copy ^\(\\ Joint Nature Conservation Committee Report No. -
Excretion of Zooplankton and Benthos
PART IV: ASSIMILAT ION EFF ICI ENCY, EGESTION, AND EXCRETION OF ZOOPLANKTON AND BENTHOS I ntroduction 203 . Assimilat ion (A) i s t he f ood absorbed f rom a n i ndividual 's digestive syst em. Assimilation efficiency (A/G) is the proportion o f co ns umption (G) actuall y ab sorbed (Sushchenya 1969 , Odum 19 71, Wetzel 1975 ) . Although the t e rm A/G i s usua lly used in reference t o i ndividual o r ga ni sms , it also can be app lied to popu lations. Ege stion i s food that is not ass imi lated by the gu t a nd whi ch is elimina ted as feces (Pe nna k 1964 ). By co n t r ast , excretion is a waste product formed from assimilated f ood a nd gener a l ly i s e l imi nated in a d i s s o l ved form. 204 . Energy f low refe r s t o the assimilat ion of a population and i s de signated a s t he s um of produ cti on (P) and r espiration (R) , i .e ., A = P + R (Sus hchenya 1969 ; Odum 1971) . The e fficiency o f energy flow in a popul ation, p ~ R , may be approx ima tely e qua l t o the a ssimi l a tion efficiency of an i nd i vidua l in t hat population (Sushchenya 1969) . However , since A/G o f t en de pends on age (Sch indler 1968, Waldbaue r 1968 , Winberg et al . -
A Survey of the Order Tetraodontiformes on Coral Reef Habitats in Southeast Florida
Nova Southeastern University NSUWorks HCNSO Student Capstones HCNSO Student Work 4-28-2020 A Survey of the Order Tetraodontiformes on Coral Reef Habitats in Southeast Florida Anne C. Sevon Nova Southeastern University, [email protected] This document is a product of extensive research conducted at the Nova Southeastern University . For more information on research and degree programs at the NSU , please click here. Follow this and additional works at: https://nsuworks.nova.edu/cnso_stucap Part of the Marine Biology Commons, and the Oceanography and Atmospheric Sciences and Meteorology Commons Share Feedback About This Item NSUWorks Citation Anne C. Sevon. 2020. A Survey of the Order Tetraodontiformes on Coral Reef Habitats in Southeast Florida. Capstone. Nova Southeastern University. Retrieved from NSUWorks, . (350) https://nsuworks.nova.edu/cnso_stucap/350. This Capstone is brought to you by the HCNSO Student Work at NSUWorks. It has been accepted for inclusion in HCNSO Student Capstones by an authorized administrator of NSUWorks. For more information, please contact [email protected]. Capstone of Anne C. Sevon Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science M.S. Marine Environmental Sciences M.S. Coastal Zone Management Nova Southeastern University Halmos College of Natural Sciences and Oceanography April 2020 Approved: Capstone Committee Major Professor: Dr. Kirk Kilfoyle Committee Member: Dr. Bernhard Riegl This capstone is available at NSUWorks: https://nsuworks.nova.edu/cnso_stucap/350 HALMOS -
Meiobenthos of the Discovery Bay Lagoon, Jamaica, with an Emphasis on Nematodes
Meiobenthos of the discovery Bay Lagoon, Jamaica, with an emphasis on nematodes. Edwards, Cassian The copyright of this thesis rests with the author and no quotation from it or information derived from it may be published without the prior written consent of the author For additional information about this publication click this link. https://qmro.qmul.ac.uk/jspui/handle/123456789/522 Information about this research object was correct at the time of download; we occasionally make corrections to records, please therefore check the published record when citing. For more information contact [email protected] UNIVERSITY OF LONDON SCHOOL OF BIOLOGICAL AND CHEMICAL SCIENCES Meiobenthos of The Discovery Bay Lagoon, Jamaica, with an emphasis on nematodes. Cassian Edwards A thesis submitted for the degree of Doctor of Philosophy March 2009 1 ABSTRACT Sediment granulometry, microphytobenthos and meiobenthos were investigated at five habitats (white and grey sands, backreef border, shallow and deep thalassinid ghost shrimp mounds) within the western lagoon at Discovery Bay, Jamaica. Habitats were ordinated into discrete stations based on sediment granulometry. Microphytobenthic chlorophyll-a ranged between 9.5- and 151.7 mg m -2 and was consistently highest at the grey sand habitat over three sampling occasions, but did not differ between the remaining habitats. It is suggested that the high microphytobenthic biomass in grey sands was related to upwelling of nutrient rich water from the nearby main bay, and the release and excretion of nutrients from sediments and burrowing heart urchins, respectively. Meiofauna abundance ranged from 284- to 5344 individuals 10 cm -2 and showed spatial differences depending on taxon. -
Fish Assemblages Associated with Red Grouper Pits at Pulley Ridge, A
419 Abstract—Red grouper (Epineph- elus morio) modify their habitat by Fish assemblages associated with red grouper excavating sediment to expose rocky pits, providing structurally complex pits at Pulley Ridge, a mesophotic reef in the habitat for many fish species. Sur- Gulf of Mexico veys conducted with remotely op- erated vehicles from 2012 through 2015 were used to characterize fish Stacey L. Harter (contact author)1 assemblages associated with grouper Heather Moe1 pits at Pulley Ridge, a mesophotic 2 coral ecosystem and habitat area John K. Reed of particular concern in the Gulf Andrew W. David1 of Mexico, and to examine whether invasive species of lionfish (Pterois Email address for contact author: [email protected] spp.) have had an effect on these as- semblages. Overall, 208 grouper pits 1 Southeast Fisheries Science Center were examined, and 66 fish species National Marine Fisheries Service, NOAA were associated with them. Fish as- 3500 Delwood Beach Road semblages were compared by using Panama City, Florida 32408 several factors but were considered 2 Harbor Branch Oceanographic Institute to be significantly different only on Florida Atlantic University the basis of the presence or absence 5600 U.S. 1 North of predator species in their pit (no Fort Pierce, Florida 34946 predators, lionfish only, red grou- per only, or both lionfish and red grouper). The data do not indicate a negative effect from lionfish. Abun- dances of most species were higher in grouper pits that had lionfish, and species diversity was higher in grouper pits with a predator (lion- The red grouper (Epinephelus morio) waters (>70 m) of the shelf edge and fish, red grouper, or both). -
Sharkcam Fishes
SharkCam Fishes A Guide to Nekton at Frying Pan Tower By Erin J. Burge, Christopher E. O’Brien, and jon-newbie 1 Table of Contents Identification Images Species Profiles Additional Info Index Trevor Mendelow, designer of SharkCam, on August 31, 2014, the day of the original SharkCam installation. SharkCam Fishes. A Guide to Nekton at Frying Pan Tower. 5th edition by Erin J. Burge, Christopher E. O’Brien, and jon-newbie is licensed under the Creative Commons Attribution-Noncommercial 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/4.0/. For questions related to this guide or its usage contact Erin Burge. The suggested citation for this guide is: Burge EJ, CE O’Brien and jon-newbie. 2020. SharkCam Fishes. A Guide to Nekton at Frying Pan Tower. 5th edition. Los Angeles: Explore.org Ocean Frontiers. 201 pp. Available online http://explore.org/live-cams/player/shark-cam. Guide version 5.0. 24 February 2020. 2 Table of Contents Identification Images Species Profiles Additional Info Index TABLE OF CONTENTS SILVERY FISHES (23) ........................... 47 African Pompano ......................................... 48 FOREWORD AND INTRODUCTION .............. 6 Crevalle Jack ................................................. 49 IDENTIFICATION IMAGES ...................... 10 Permit .......................................................... 50 Sharks and Rays ........................................ 10 Almaco Jack ................................................. 51 Illustrations of SharkCam