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Final Report Characterization of Commercial Reef Fish Catch And
SEDAR 15-RD07 Final Report Characterization of commercial reef fish catch and bycatch off the southeast coast of the United States. CRP Grant No. NA03NMF4540416 Funding amount: $100,000 Federal $4,130 Match Patrick J. Harris and Jessica Stephen Marine Resources Research Institute South Carolina Department of Natural Resources 217 Fort Johnson Road P.O. Box 12559 Charleston, SC 29412 I. Characterization of commercial reef fish catch and bycatch off the southeast coast of the United States. Patrick J. Harris, South Carolina Department of Natural Resources, Charleston, SC 29412. Grant Number: NA03NMF4540416 July 2005. II. Abstract There is clearly a need to characterize the entire catch of commercial fishermen and compare differences in abundance and species diversity to what is caught in fishery-independent gear. As we move towards a multi-species management approach, these types of data are essential. In addition, estimates of release mortality are needed for stock assessments but currently this is not being measured for fishery-dependent data. Many reef fishes captured at depths greater than ~ 20 m often have problems submerging when released by commercial fishermen. The goal of the research project was to characterize the entire (retained and discarded) catch of reef fishes from a selected commercial fisherman including total catch composition and disposition of fishes that were released. During April- November 2004, Captain Mark Marhefka dedicated one fishing trip (5-7 day duration) each month to the collection of fishery-dependent data. Date, location and collection number were recorded for each site fished by Captain Marhefka using a PDA equipped with a GPS. -
Snapper and Grouper: SFP Fisheries Sustainability Overview 2015
Snapper and Grouper: SFP Fisheries Sustainability Overview 2015 Snapper and Grouper: SFP Fisheries Sustainability Overview 2015 Snapper and Grouper: SFP Fisheries Sustainability Overview 2015 Patrícia Amorim | Fishery Analyst, Systems Division | [email protected] Megan Westmeyer | Fishery Analyst, Strategy Communications and Analyze Division | [email protected] CITATION Amorim, P. and M. Westmeyer. 2016. Snapper and Grouper: SFP Fisheries Sustainability Overview 2015. Sustainable Fisheries Partnership Foundation. 18 pp. Available from www.fishsource.com. PHOTO CREDITS left: Image courtesy of Pedro Veiga (Pedro Veiga Photography) right: Image courtesy of Pedro Veiga (Pedro Veiga Photography) © Sustainable Fisheries Partnership February 2016 KEYWORDS Developing countries, FAO, fisheries, grouper, improvements, seafood sector, small-scale fisheries, snapper, sustainability www.sustainablefish.org i Snapper and Grouper: SFP Fisheries Sustainability Overview 2015 EXECUTIVE SUMMARY The goal of this report is to provide a brief overview of the current status and trends of the snapper and grouper seafood sector, as well as to identify the main gaps of knowledge and highlight areas where improvements are critical to ensure long-term sustainability. Snapper and grouper are important fishery resources with great commercial value for exporters to major international markets. The fisheries also support the livelihoods and food security of many local, small-scale fishing communities worldwide. It is therefore all the more critical that management of these fisheries improves, thus ensuring this important resource will remain available to provide both food and income. Landings of snapper and grouper have been steadily increasing: in the 1950s, total landings were about 50,000 tonnes, but they had grown to more than 612,000 tonnes by 2013. -
Sedar50-Rd30
Stock Complexes for Fisheries Management in the Gulf of Mexico Nicholas A. Farmer, Richard P. Malinowski, Mary F. McGovern, and Peter J. Rubec SEDAR50-RD30 22 July 2016 Marine and Coastal Fisheries Dynamics, Management, and Ecosystem Science ISSN: (Print) 1942-5120 (Online) Journal homepage: http://www.tandfonline.com/loi/umcf20 Stock Complexes for Fisheries Management in the Gulf of Mexico Nicholas A. Farmer, Richard P. Malinowski, Mary F. McGovern & Peter J. Rubec To cite this article: Nicholas A. Farmer, Richard P. Malinowski, Mary F. McGovern & Peter J. Rubec (2016) Stock Complexes for Fisheries Management in the Gulf of Mexico, Marine and Coastal Fisheries, 8:1, 177-201, DOI: 10.1080/19425120.2015.1024359 To link to this article: http://dx.doi.org/10.1080/19425120.2015.1024359 Published with license by the American Fisheries Society© Nicholas A. Farmer, Richard P. Malinowski, Mary F. McGovern, and Peter J. Rubec Published online: 26 May 2016. Submit your article to this journal Article views: 379 View related articles View Crossmark data Citing articles: 1 View citing articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=umcf20 Download by: [216.215.241.165] Date: 22 July 2016, At: 08:08 Marine and Coastal Fisheries: Dynamics, Management, and Ecosystem Science 8:177–201, 2016 Published with license by the American Fisheries Society ISSN: 1942-5120 online DOI: 10.1080/19425120.2015.1024359 SPECIAL SECTION: SPATIAL ANALYSIS, MAPPING, AND MANAGEMENT OF MARINE FISHERIES Stock Complexes for Fisheries Management in the Gulf of Mexico Nicholas A. Farmer* and Richard P. -
Nassau Grouper (Epinephelus Striatus) in St. Thomas, US Virgin Islands, with Evidence for a Spawning Aggregation Site Recovery
Nassau Grouper (Epinephelus striatus) in St. Thomas, US Virgin Islands, with Evidence for a Spawning Aggregation Site Recovery ELIZABETH KADISON, RICHARD S. NEMETH, JEREMIAH BLONDEAU, TYLER SMITH, and JACQUI CALNAN Center for Marine and Environmental Studies, University of the Virgin Islands 2 John Brewers Bay, St. Thomas, United States Virgin Islands ABSTRACT The exploitation by fishing of fish spawning aggregations has caused many to disappear over the last fifty years, and has been a primary cause of dramatic stock declines of several large snapper and grouper species Caribbean-wide. In the USVI and Puerto Rico, the major Nassau grouper (Epinephelus striatus) spawning aggregation sites were fished to extinction the 1970s, and although the species is now federally protected, most sites show no signs of recovery. In 2003, Nassau grouper were found aggregating in small numbers to spawn on an offshore reef south of St. Thomas called the Grammanik Bank. The bank was seasonally, from February to May, closed to all bottom fishing beginning in 2005 due to the aggregating of the yellowfin grouper (Mycteroperca venenosa) on the site. Since 2005, increased numbers, a significantly greater mean size, and a larger size range of Nassau grouper have been documented on the bank. The fish are spatially and temporally mixed with yellowfin grouper during courtship, and it is believed this behavior may be an artifact of decreased numbers of Nassau, now using the yellowfin as surrogate aggregation members. It is doubtful that any other large Nassau grouper spawning aggregation sites remain in the USVI, so the effectiveness of the Grammanik Bank fishing closure may play a significant role in the recovery of local stocks. -
Life History Demographic Parameter Synthesis for Exploited Florida and Caribbean Coral Reef Fishes
Please do not remove this page Life history demographic parameter synthesis for exploited Florida and Caribbean coral reef fishes Stevens, Molly H; Smith, Steven Glen; Ault, Jerald Stephen https://scholarship.miami.edu/discovery/delivery/01UOML_INST:ResearchRepository/12378179400002976?l#13378179390002976 Stevens, M. H., Smith, S. G., & Ault, J. S. (2019). Life history demographic parameter synthesis for exploited Florida and Caribbean coral reef fishes. Fish and Fisheries (Oxford, England), 20(6), 1196–1217. https://doi.org/10.1111/faf.12405 Published Version: https://doi.org/10.1111/faf.12405 Downloaded On 2021/09/28 21:22:59 -0400 Please do not remove this page Received: 11 April 2019 | Revised: 31 July 2019 | Accepted: 14 August 2019 DOI: 10.1111/faf.12405 ORIGINAL ARTICLE Life history demographic parameter synthesis for exploited Florida and Caribbean coral reef fishes Molly H. Stevens | Steven G. Smith | Jerald S. Ault Rosenstiel School of Marine and Atmospheric Science, University of Miami, Abstract Miami, FL, USA Age‐ or length‐structured stock assessments require reliable life history demo‐ Correspondence graphic parameters (growth, mortality, reproduction) to model population dynamics, Molly H. Stevens, Rosenstiel School of potential yields and stock sustainability. This study synthesized life history informa‐ Marine and Atmospheric Science, University of Miami, 4600 Rickenbacker Causeway, tion for 84 commercially exploited tropical reef fish species from Florida and the Miami, FL 33149, USA. U.S. Caribbean (Puerto Rico and the U.S. Virgin Islands). We attempted to identify a Email: [email protected] useable set of life history parameters for each species that included lifespan, length Funding information at age, weight at length and maturity at length. -
Saltwater Fish Identification Guide
Identification Guide To South Carolina Fishes Inshore Fishes Red Drum (Spottail, redfish, channel bass, puppy drum,) Sciaenops ocellatus May have multiple spots along dorsal surface.. RKW Black Drum Pogonias cromis Broad black vertical bars along body. Barbells on chin. Spotted Seatrout (Winter trout, speckled trout) Cynoscion nebulosus Numerous distinct black spots on dorsal surface. Most commonly encountered in rivers and estuaries. RKW Most commonly encountered just offshore around live bottom and artificial reefs. Weakfish (Summer trout, Gray trout) Cynoscion regalis RKW Silver coloration with no spots. Large eye Silver Seatrout Cynoscion nothus RKW Spot Leiostomus xanthurus Distinct spot on shoulder. RKW Atlantic Croaker (Hardhead) Micropogonias undulatus RKW Silver Perch (Virginia Perch) Bairdiella chrysoura RKW Sheepshead Archosargus probatocephalus Broad black vertical bars along body. RKW Pinfish (Sailors Choice) Lagodon rhomboides Distinct spot. RKW Southern Kingfish (Whiting) Menticirrhus americanus RKW Extended 1st dorsal filament Northern Kingfish SEAMAP- Menticirrhus saxatilis SA:RPW Dusky 1st dorsal-fin tip Black caudal fin tip Gulf Kingfish SEAMAP- Menticirrhus littoralis SA:RPW Southern flounder Paralichthys lethostigma No ocellated spots . RKW Summer flounder Paralichthys dentatus Five ocellated spots in this distinct pattern. B. Floyd Gulf flounder Paralichthys albigutta B. Floyd Three ocellated spots in a triangle pattern. B. Floyd Bluefish Pomatomus saltatrix RKW Inshore Lizardfish Synodus foetens RKW RKW Ladyfish Elops saurus Florida Pompano Trachinotus carolinus RKW Lookdown Selene vomer RKW Spadefish Chaetodipterus faber Juvenile RKW Juvenile spadefish are commonly found in SC estuaries. Adults, which look very similar to the specimen shown above, are common inhabitants of offshore reefs. Cobia Rachycentron canadum Adult D. Hammond Juvenile RKW D. -
FISHES (C) Val Kells–November, 2019
VAL KELLS Marine Science Illustration 4257 Ballards Mill Road - Free Union - VA - 22940 www.valkellsillustration.com [email protected] STOCK ILLUSTRATION LIST FRESHWATER and SALTWATER FISHES (c) Val Kells–November, 2019 Eastern Atlantic and Gulf of Mexico: brackish and saltwater fishes Subject to change. New illustrations added weekly. Atlantic hagfish, Myxine glutinosa Sea lamprey, Petromyzon marinus Deepwater chimaera, Hydrolagus affinis Atlantic spearnose chimaera, Rhinochimaera atlantica Nurse shark, Ginglymostoma cirratum Whale shark, Rhincodon typus Sand tiger, Carcharias taurus Ragged-tooth shark, Odontaspis ferox Crocodile Shark, Pseudocarcharias kamoharai Thresher shark, Alopias vulpinus Bigeye thresher, Alopias superciliosus Basking shark, Cetorhinus maximus White shark, Carcharodon carcharias Shortfin mako, Isurus oxyrinchus Longfin mako, Isurus paucus Porbeagle, Lamna nasus Freckled Shark, Scyliorhinus haeckelii Marbled catshark, Galeus arae Chain dogfish, Scyliorhinus retifer Smooth dogfish, Mustelus canis Smalleye Smoothhound, Mustelus higmani Dwarf Smoothhound, Mustelus minicanis Florida smoothhound, Mustelus norrisi Gulf Smoothhound, Mustelus sinusmexicanus Blacknose shark, Carcharhinus acronotus Bignose shark, Carcharhinus altimus Narrowtooth Shark, Carcharhinus brachyurus Spinner shark, Carcharhinus brevipinna Silky shark, Carcharhinus faiformis Finetooth shark, Carcharhinus isodon Galapagos Shark, Carcharhinus galapagensis Bull shark, Carcharinus leucus Blacktip shark, Carcharhinus limbatus Oceanic whitetip shark, -
Ensuring Seafood Identity: Grouper Identification by Real-Time Nucleic
Food Control 31 (2013) 337e344 Contents lists available at SciVerse ScienceDirect Food Control journal homepage: www.elsevier.com/locate/foodcont Ensuring seafood identity: Grouper identification by real-time nucleic acid sequence-based amplification (RT-NASBA) Robert M. Ulrich a, David E. John b, Geran W. Barton c, Gary S. Hendrick c, David P. Fries c, John H. Paul a,* a College of Marine Science, MSL 119, University of South Florida, 140 Seventh Ave. South, St. Petersburg, FL 33701, USA b Department of Biological Sciences, University of South Florida St. Petersburg, 140 Seventh Ave. S., St. Petersburg, FL 33701, USA c EcoSystems Technology Group, College of Marine Science, University of South Florida, 140 Seventh Ave. S., St. Petersburg, FL 33701, USA article info abstract Article history: Grouper are one of the most economically important seafood products in the state of Florida and their Received 19 September 2012 popularity as a high-end restaurant dish is increasing across the U.S. There is an increased incidence rate Accepted 3 November 2012 of the purposeful, fraudulent mislabeling of less costly and more readily available fish species as grouper in the U.S., particularly in Florida. This is compounded by commercial quotas on grouper becoming Keywords: increasingly more restrictive, which continues to drive both wholesale and restaurant prices higher each RT-NASBA year. Currently, the U.S. Food and Drug Administration recognize 56 species of fish that can use “grouper” FDA seafood list as an acceptable market name for interstate commerce. This group of fish includes species from ten Grouper fi fi Mislabeling different genera, making accurate taxonomic identi cation dif cult especially if distinguishing features such as skin, head, and tail have been removed. -
Status of a Yellowfin (Mycteroperca Venenosa) Grouper Spawning
View metadata, citation and similar papers atStatus core.ac.uk of a Yellowfin (Mycteroperca venenosa) Grouper brought to you by CORE Spawning Aggregation in the US Virgin Islands provided by Aquatic Commons with Notes on Other Species RICHARD S. NEMETH, ELIZABETH KADISON, STEVE HERZLIEB, JEREMIAH BLONDEAU, and ELIZABETH A. WHITEMAN Center for Marine and Environmental Studies University of the Virgin Islands 2 John Brewer’s Bay St. Thomas, US Virgin Islands 00802-9990 ABSTRACT Many commercially important groupers (Serranidae) and snappers (Lutjanidae) form large spawning aggregations at specific sites where spawn- ing is concentrated within a few months each year. Although spawning aggregation sites are often considered important aspects of marine protected areas many spawning aggregations are still vulnerable to fishing. The Grammanik Bank, a deep reef (30 - 40 m) located on the shelf edge south of St. Thomas USVI, is a multi-species spawning aggregation site used by several commercially important species of groupers and snappers: yellowfin (Mycteroperca venenosa), tiger (M. tigris), yellowmouth (M. interstitialis) and Nassau (Epinephelus striatus) groupers and cubera snapper (Lutjanus cyanop- terus). This paper reports on the population characteristics of M. venenosa with notes on E. striatus and other commercial species. In 2004, the total spawning population size of yellowfin and Nassau groupers were 900 and 100 fish, respectively. During recent years commercial and recreational fishing have targeted the Grammanik Bank spawning aggregation. Between 2000 and 2004 an estimated 30% to 50% of the yellowfin and Nassau grouper spawning populations were removed by commercial and recreational fishers. These findings support the seasonal closure of the Grammanik Bank to protect a regionally important, multi-species spawning aggregation site. -
Mycteroperca Tigris (Valenciennes, 1833) MKT Frequent Synonyms / Misidentifications: None / None
click for previous page Perciformes: Percoidei: Serranidae 1359 Mycteroperca tigris (Valenciennes, 1833) MKT Frequent synonyms / misidentifications: None / None. FAO names: En - Tiger grouper; Fr - Badèche tigre; Sp - Cuna gata. Diagnostic characters:Body depth contained 3.1 to 3.6 times, head length 2.5 to 2.8 times in standard length (for fish 19 to 43 cm standard length). Rear nostrils of adults 3 to 5 times larger than front nostrils. Teeth large, canines well developed. Preopercle without a projecting bony lobe at ‘corner’. Gill rakers on first arch short, 8 (including 5 or 6 rudiments) on upper limb, 15 to 17 (including 7 to 9 rudiments) on lower limb, total 23 to 25. Dorsal fin with 11 spines and 15 to 17 soft rays, the interspinous membranes distinctly in- dented; anal fin with 3 spines and 11 soft rays; soft dorsal and anal fins pointed, with middle rays elon- gate in large adults; caudal fin rounded in juveniles, truncate to emarginate with exserted rays in fish 60 to 80 cm; pectoral-fin rays 17. Midlateral body scales ctenoid in juveniles, smooth in adults; lateral-line scales 82 or 83;lateral-scale series about 120.Colour: adults greenish brown to brownish grey with close-set, small, brown or orange-brown spots, the interspaces forming a pale green or whitish network; head and body darker dorsally, with 9 to 11 alternating oblique pale stripes and broader dark bars; median fins with irregular pale spots and stripes; pectoral fins pale yellow distally; inside of mouth reddish orange or dusky orange-yel- low. -
Marine Ecology Progress Series 530:223
The following supplement accompanies the article Economic incentives and overfishing: a bioeconomic vulnerability index William W. L. Cheung*, U. Rashid Sumaila *Corresponding author: [email protected] Marine Ecology Progress Series 530: 223–232 (2015) Supplement Table S1. Country level discount rate used in the analysis Country/Territory Discount rate (%) Albania 13.4 Algeria 8.0 Amer Samoa 11.9 Andaman Is 10.0 Angola 35.0 Anguilla 10.0 Antigua Barb 10.9 Argentina 8.6 Aruba 11.3 Ascension Is 10.0 Australia 6.5 Azores Is 7.0 Bahamas 5.3 Bahrain 8.1 Baker Howland Is 7.0 Bangladesh 15.1 Barbados 9.7 Belgium 3.8 Belize 14.3 Benin 10.0 Bermuda 7.0 Bosnia Herzg 10.0 Bouvet Is 7.0 Br Ind Oc Tr 7.0 Br Virgin Is 10.0 Brazil 50.0 Brunei Darsm 10.0 Country/Territory Discount rate (%) Bulgaria 9.2 Cambodia 16.9 Cameroon 16.0 Canada 8.0 Canary Is 7.0 Cape Verde 12.3 Cayman Is 7.0 Channel Is 7.0 Chile 7.8 China Main 5.9 Christmas I. 10.0 Clipperton Is 7.0 Cocos Is 10.0 Colombia 14.3 Comoros 10.8 Congo Dem Rep 16.0 Congo Rep 16.0 Cook Is. 10.0 Costa Rica 19.9 Cote d'Ivoire 10.0 Croatia 10.0 Crozet Is 7.0 Cuba 10.0 Cyprus 6.8 Denmark 7.0 Desventuradas Is 10.0 Djibouti 11.2 Dominica 9.5 Dominican Rp 19.8 East Timor 10.0 Easter Is 10.0 Ecuador 9.4 Egypt 12.8 El Salvador 10.0 Eq Guinea 16.0 Eritrea 10.0 Estonia 10.0 Faeroe Is 7.0 Falkland Is 7.0 Fiji 6.2 Finland 7.0 Fr Guiana 10.0 Fr Moz Ch Is 10.0 Country/Territory Discount rate (%) Fr Polynesia 10.0 France 4.0 Gabon 16.0 Galapagos Is 10.0 Gambia 30.9 Gaza Strip 10.0 Georgia 20.3 Germany (Baltic) 7.0 Germany (North Sea) 7.0 Ghana 10.0 Gibraltar 7.0 Greece 7.0 Greenland 7.0 Grenada 9.9 Guadeloupe 10.0 Guam 7.0 Guatemala 12.9 Guinea 10.0 GuineaBissau 10.0 Guyana 14.6 Haiti 43.8 Heard Is 7.0 Honduras 17.6 Hong Kong 7.4 Iceland 17.3 India 11.7 Indonesia 16.0 Iran 15.0 Iraq 14.1 Ireland 2.7 Isle of Man 7.0 Israel 6.9 Italy 5.8 Jamaica 17.5 Jan Mayen 7.0 Japan (Pacific Coast) 10.0 Japan (Sea of Japan) 10.0 Jarvis Is 10.0 Johnston I. -
Nassau Grouper an Iconic Bahamian Species Guide for Bahamian Schools
THE Nassau Grouper an Iconic Bahamian Species GUIDE FOR BAHAMIAN SCHOOLS • Classification • Distinguishing Features • Life Cycle, Adaptations • Importance • Threats, Conservation and Management • Classroom Activities A Publication of The Bahamas Reef Environment Educational Foundation www.breef.org For Educational Use Only he Bahamas Reef Environment Educational BREEF is committed to educating people about the TFoundation (BREEF) is a Bahamian non-profit marine environment and the role that it plays in our foundation established in 1993. Our mission is to tourism and fishing industries, and in providing food, promote the conservation of the Bahamian marine recreation and shoreline protection for us all. This environment that sustains our way of life. BREEF important learning tool, developed by BREEF with informs the public about our marine environment funding from the Lyford Cay Foundation, is designed and the threats to our oceans and coral reefs, for use in Bahamian classrooms. It will help to motivating people to get involved with protecting provide enriching, engaging classroom experiences our critical resources. for science students throughout The Bahamas. The Nassau grouper is the most important commercial fin fish species Note to in the Bahamas. The species, however, has been overfished throughout the region and is considered an endangered species throughout its Teachers range. The Bahamas is considered to be one of the few regions in which fish populations are considered to be ‘relatively’ healthy. Nassau grouper are vulnerable to overfishing because This booklet was developed by BREEF to support the during the winter months they form large groups learner outcomes of the Science and Social Science called spawning aggregations or ‘schools’ in order to curricula in The Bahamas.