Presentation on the Queen Conch Fishery in St. Vincent and the Grenadines
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Environment for Development Improving Utilization of the Queen
Environment for Development Discussion Paper Series December 2020 ◼ EfD DP 20-39 Improving Utilization of the Queen Conch (Aliger Gigas) Resource in the Colombian Caribbean A Bioeconomic Model of Rotational Harvesting Jorge Marco, Diego Valderrama, Mario Rueda, and Maykol R o dr i g ue z - P r i et o Discussion papers are research materials circulated by their authors for purposes of information and discussion. They have not necessarily undergone formal peer review. Central America Chile China Research Program in Economics and Research Nucleus on Environmental and Environmental Economics Program in China Environment for Development in Central Natural Resource Economics (NENRE) (EEPC) America Tropical Agricultural Research and Universidad de Concepción Peking University Higher Education Center (CATIE) Colombia Ghana The Research Group on Environmental, Ethiopia The Environment and Natural Resource Natural Resource and Applied Economics Environment and Climate Research Center Research Unit, Institute of Statistical, Social Studies (REES-CEDE), Universidad de los (ECRC), Policy Studies Institute, Addis and Economic Research, University of Andes, Colombia Ababa, Ethiopia Ghana, Accra India Kenya Nigeria Centre for Research on the Economics of School of Economics Resource and Environmental Policy Climate, Food, Energy, and Environment, University of Nairobi Research Centre, University of Nigeria, (CECFEE), at Indian Statistical Institute, Nsukka New Delhi, India South Africa Tanzania Sweden Environmental Economics Policy Research Environment -
Social Assessment January 2014
Government of Saint Vincent and the Grenadines Regional Disaster Vulnerability Reduction Project (RDVRP) Social Assessment Report January 2014 Central Planning Division, Ministry of Finance and Economic Plann ing 1st Floor, Administrative Centre, Bay Street, Kingstown, St.V incent and the Grenadines Tel.: 784-457-1746 ● Fax: 784-456-2430 E-mail: [email protected] St. Vincent and the Grenadines 2 Social Assessment Regional Disaster Vulnerability Reduction Project Table of Contents Acronyms and Abbreviations .................................................................................................... 5 Social Indicators ..................................................................................................................... 6 EXECUTIVE SUMMARY ...................................................................................................... 7 INTRODUCTION .................................................................................................................. 8 Objective of the Disaster Vulnerability Reduction Project ....................................................... 9 Socio-economic profile of St. Vincent and the Grenadines ............................................ 10 Country Description ................................................................................................................ 10 Weather and Climate .............................................................................................................. 10 Population Demographic Factors .......................................................................................... -
Nautiloid Shell Morphology
MEMOIR 13 Nautiloid Shell Morphology By ROUSSEAU H. FLOWER STATEBUREAUOFMINESANDMINERALRESOURCES NEWMEXICOINSTITUTEOFMININGANDTECHNOLOGY CAMPUSSTATION SOCORRO, NEWMEXICO MEMOIR 13 Nautiloid Shell Morphology By ROUSSEAU H. FLOIVER 1964 STATEBUREAUOFMINESANDMINERALRESOURCES NEWMEXICOINSTITUTEOFMININGANDTECHNOLOGY CAMPUSSTATION SOCORRO, NEWMEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY E. J. Workman, President STATE BUREAU OF MINES AND MINERAL RESOURCES Alvin J. Thompson, Director THE REGENTS MEMBERS EXOFFICIO THEHONORABLEJACKM.CAMPBELL ................................ Governor of New Mexico LEONARDDELAY() ................................................... Superintendent of Public Instruction APPOINTEDMEMBERS WILLIAM G. ABBOTT ................................ ................................ ............................... Hobbs EUGENE L. COULSON, M.D ................................................................. Socorro THOMASM.CRAMER ................................ ................................ ................... Carlsbad EVA M. LARRAZOLO (Mrs. Paul F.) ................................................. Albuquerque RICHARDM.ZIMMERLY ................................ ................................ ....... Socorro Published February 1 o, 1964 For Sale by the New Mexico Bureau of Mines & Mineral Resources Campus Station, Socorro, N. Mex.—Price $2.50 Contents Page ABSTRACT ....................................................................................................................................................... 1 INTRODUCTION -
Population and Reproductive Biology of the Channeled Whelk, Busycotypus Canaliculatus, in the US Mid-Atlantic
W&M ScholarWorks VIMS Articles 2017 Population and Reproductive Biology of the Channeled Whelk, Busycotypus canaliculatus, in the US Mid-Atlantic Robert A. Fisher Virginia Institute of Marine Science, [email protected] David Rudders Virginia Institute of Marine Science, [email protected] Follow this and additional works at: https://scholarworks.wm.edu/vimsarticles Part of the Marine Biology Commons Recommended Citation Fisher, Robert A. and Rudders, David, "Population and Reproductive Biology of the Channeled Whelk, Busycotypus canaliculatus, in the US Mid-Atlantic" (2017). VIMS Articles. 304. https://scholarworks.wm.edu/vimsarticles/304 This Article is brought to you for free and open access by W&M ScholarWorks. It has been accepted for inclusion in VIMS Articles by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. Journal of Shellfish Research, Vol. 36, No. 2, 427–444, 2017. POPULATION AND REPRODUCTIVE BIOLOGY OF THE CHANNELED WHELK, BUSYCOTYPUS CANALICULATUS, IN THE US MID-ATLANTIC ROBERT A. FISHER* AND DAVID B. RUDDERS Virginia Institute of Marine Science, College of William and Mary, PO Box 1346, Gloucester Point, VA 23062 ABSTRACT Channeled whelks, Busycotypus canaliculatus, support commercial fisheries throughout their range along the US Atlantic seaboard. Given the modest amounts of published information available on channeled whelk, this study focuses on understanding the temporal and spatial variations in growth and reproductive biology in the Mid-Atlantic region. Channeled whelks were sampled from three inshore commercially harvested resource areas in the US Mid-Atlantic: Ocean City, MD (OC); Eastern Shore of Virginia (ES); and Virginia Beach, VA (VB). The largest whelk measured 230-mm shell length (SL) and was recorded from OC. -
Impact of the the COVID-19 Pandemic on a Queen Conch (Aliger Gigas) Fishery in the Bahamas
Impact of the the COVID-19 pandemic on a queen conch (Aliger gigas) fishery in The Bahamas Nicholas D. Higgs Cape Eleuthera Institute, Rock Sound, Eleuthera, Bahamas ABSTRACT The onset of the coronavirus (COVID-19) pandemic in early 2020 led to a dramatic rise in unemployment and fears about food-security throughout the Caribbean region. Subsistence fisheries were one of the few activities permitted during emergency lockdown in The Bahamas, leading many to turn to the sea for food. Detailed monitoring of a small-scale subsistence fishery for queen conch was undertaken during the implementation of coronavirus emergency control measures over a period of twelve weeks. Weekly landings data showed a surge in fishing during the first three weeks where landings were 3.4 times higher than subsequent weeks. Overall 90% of the catch was below the minimum legal-size threshold and individual yield declined by 22% during the lockdown period. This study highlights the role of small-scale fisheries as a `natural insurance' against socio-economic shocks and a source of resilience for small island communities at times of crisis. It also underscores the risks to food security and long- term sustainability of fishery stocks posed by overexploitation of natural resources. Subjects Aquaculture, Fisheries and Fish Science, Conservation Biology, Marine Biology, Coupled Natural and Human Systems, Natural Resource Management Keywords Fisheries, Coronavirus, COVID-19, IUU, SIDS, SDG14, Food security, Caribbean, Resiliance, Small-scale fisheries Submitted 2 December 2020 INTRODUCTION Accepted 16 July 2021 Published 3 August 2021 Subsistence fishing has played an integral role in sustaining island communities for Corresponding author thousands of years, especially small islands with limited terrestrial resources (Keegan et Nicholas D. -
Read All About Queen Conch on Bonaire
Adopt a Conch! Read all about Queen Conch on Bonaire • What is the Conch Restoration Project about? • The 8 stages in the lifecycle of the queen conch • Queen Conch: the facts of life • Strombus Gigas: science & research • How to contact involved organisations This presentation is donated by the Bon Kousa Foundation Bonaire | www.bonkousa.org Adopt a Conch! What is the Conch Restoration Project about? The Queen Conch is an endangered species on Bonaire. To protect the Queen Conch, taking conch became forbidden back in 1985. However, as the conch has been part of the local and regional cuisine for centuries, it is regretfully still rather common to poach the conch. As by the end of 2010 the number of mature conch have reached a critical small number the Conch Restoration Project was developed, which also involves the Bonairean fisherman and community, as a last resort to save the Queen Conch. By working side by side the project helps the Bonaireans realize that they are the custodians of their own resource. Bonaire needs to stops poaching today and thus give the Conch population time to recover so that in future, we all may be able to enjoy the conch again. The Conch Restoration Project consists of both an extensive awareness campaign for children and adults plus a scientific research program. A team of scientists is gathering information on the habitat and the Queen Conch stock. Last year an inventory has been made of conch in Lac Bay. All conch are tagged in order to identify and follow growth and migration or movements during the project. -
Food Preference of Penaeus Vannamei
Gulf and Caribbean Research Volume 8 Issue 3 January 1991 Food Preference of Penaeus vannamei John T. Ogle Gulf Coast Research Laboratory Kathy Beaugez Gulf Coast Research Laboratory Follow this and additional works at: https://aquila.usm.edu/gcr Part of the Marine Biology Commons Recommended Citation Ogle, J. T. and K. Beaugez. 1991. Food Preference of Penaeus vannamei. Gulf Research Reports 8 (3): 291-294. Retrieved from https://aquila.usm.edu/gcr/vol8/iss3/9 DOI: https://doi.org/10.18785/grr.0803.09 This Article is brought to you for free and open access by The Aquila Digital Community. It has been accepted for inclusion in Gulf and Caribbean Research by an authorized editor of The Aquila Digital Community. For more information, please contact [email protected]. Gulf Research Reports, Vol. 8, No. 3, 291-294, 1991 FOOD PREFERENCE OF PENAEUS VANNAMEZ JOHN T. OGLE AND KATHY BEAUGEZ Fisheries Section, Guy Coast Research Laboratory, P.O. Box 7000, Ocean Springs, Mississippi 39464 ABSTRACT The preference of Penaeus vannamei for 15 food items used in maturation was determined. The foods in order of preference were ranked as follows: Artemia, krill, Maine bloodworms, oysters, sandworms, anchovies, Panama bloodworms, Nippai maturation pellets, Shigueno maturation pellets, conch, squid, Salmon-Frippak maturation pellets, Rangen maturation pellets and Argent maturation pellets. INTRODUCTION preference, but may have been chosen due to the stability and density of the pellets. Hardin (1981), working with There is a paucity of published prawn preference P. stylirostris, noted that one marine ration which in- papers. Studies have been undertaken to determine the cluded fish meal was preferred over another artificial distribution of potential prey from the natural shrimp diet made with soybean. -
The Oyster : Contributions to Habitat, Biodiversity, & Ecological Resiliency
The Oyster : Contributions to Habitat, Biodiversity, & Ecological Resiliency Factors Affecting Oyster Distribution & Abundance Physical = salinity, temperature Salinity & Temperature •S - dynamic change ~daily basis; T - changes seasonally •Affects community organization - high S & T= predators, disease By Steve Morey, FAMU ‘Oysters suffered significant disease- related mortality under high-salinity, drought conditions, particularly in the summer.’ Dermo Perkinsus marinus Petes et al. 2012. Impacts of upstream drought and water withdrawals on the health & survival of downstream estuarine oyster populations. Ecology & Evolution 2(7):1712-1724 Factors Affecting Oyster Distribution & Abundance Physical = River flow Seasonal River Flow •Major influence on physical & biological relationships •Delivers low salinity H2O, turbidity, high nutrient & detritus concentrations •River flow, when high, can extend far offshore influencing shelf-edge productivity Factors Affecting Oyster Distribution & Abundance Competition for space & food at different life stages • Can be intraspecific -oysters competing with oysters- or interspecific - other species competing with oysters) Oysters • Can affect settlement patterns, and so alter community structure • Can reduce oyster density, growth, or physical condition Oysters eat phytoplankton & other organisms within a small size range, competing with other Barnacles filter feeders Mussels & Tunicates Factors Affecting Oyster Distribution & Abundance Species interactions – predation & disease •Habitat complexity -
Size at Maturation, Spawning Variability and Fecundity in the Queen Conch, Aliger Gigas
Gulf and Caribbean Research Volume 31 Issue 1 2020 Size at Maturation, Spawning Variability and Fecundity in the Queen Conch, Aliger gigas Richard S. Appeldoorn GCFIMembers, [email protected] Follow this and additional works at: https://aquila.usm.edu/gcr Part of the Marine Biology Commons, and the Population Biology Commons To access the supplemental data associated with this article, CLICK HERE. Recommended Citation Appeldoorn, R. S. 2020. Size at Maturation, Spawning Variability and Fecundity in the Queen Conch, Aliger gigas. Gulf and Caribbean Research 31 (1): GCFI 10-GCFI 19. Retrieved from https://aquila.usm.edu/gcr/vol31/iss1/11 DOI: https://doi.org/10.18785/gcr.3101.11 This Gulf and Caribbean Fisheries Institute Partnership is brought to you for free and open access by The Aquila Digital Community. It has been accepted for inclusion in Gulf and Caribbean Research by an authorized editor of The Aquila Digital Community. For more information, please contact [email protected]. VOLUME 25 VOLUME GULF AND CARIBBEAN Volume 25 RESEARCH March 2013 TABLE OF CONTENTS GULF AND CARIBBEAN SAND BOTTOM MICROALGAL PRODUCTION AND BENTHIC NUTRIENT FLUXES ON THE NORTHEASTERN GULF OF MEXICO NEARSHORE SHELF RESEARCH Jeffrey G. Allison, M. E. Wagner, M. McAllister, A. K. J. Ren, and R. A. Snyder....................................................................................1—8 WHAT IS KNOWN ABOUT SPECIES RICHNESS AND DISTRIBUTION ON THE OUTER—SHELF SOUTH TEXAS BANKS? Harriet L. Nash, Sharon J. Furiness, and John W. Tunnell, Jr. ......................................................................................................... 9—18 Volume 31 ASSESSMENT OF SEAGRASS FLORAL COMMUNITY STRUCTURE FROM TWO CARIBBEAN MARINE PROTECTED 2020 AREAS ISSN: 2572-1410 Paul A. -
Age, Growth, Size at Sexual Maturity and Reproductive Biology of Channeled Whelk, Busycotypus Canaliculatus, in the U.S. Mid-Atlantic
Age, Growth, Size at Sexual Maturity and Reproductive Biology of Channeled Whelk, Busycotypus canaliculatus, in the U.S. Mid-Atlantic October 2015 Robert A. Fisher Virginia Institute of Marine Science Virginia Sea Grant-Affiliated Extension (In cooperation with Bernie’s Conchs) Robert A. Fisher Marine Advisory Services Virginia Institute of Marine Science P.O. Box 1346 Gloucester Point, VA 23062 804/684-7168 [email protected] www.vims.edu/adv VIMS Marine Resource Report No. 2015-15 VSG-15-09 Additional copies of this publication are available from: Virginia Sea Grant Communications Virginia Institute of Marine Science P.O. Box 1346 Gloucester Point, VA 23062 804/684-7167 [email protected] Cover Photo: Robert Fisher, VIMS MAS This work is affiliated with the Virginia Sea Grant Program, by NOAA Office of Sea Grant, U.S. Depart- ment of Commerce, under Grant No. NA10OAR4170085. The views expressed herein do not necessar- ily reflect the views of any of those organizations. Age, Growth, Size at Sexual Maturity and Reproductive Biology of Channeled Whelk, Busycotypus canaliculatus, in the U.S. Mid-Atlantic Final Report for the Virginia Fishery Resource Grant Program Project 2009-12 Abstract The channeled whelk, Busycotypus canaliculatus, was habitats, though mixing is observed inshore along shallow sampled from three in-shore commercially harvested waters of continental shelf. Channeled whelks are the resource areas in the US Mid-Atlantic: off Ocean City, focus of commercial fisheries throughout their range (Davis Maryland (OC); Eastern Shore of Virginia (ES); and and Sisson 1988, DiCosimo 1988, Bruce 2006, Fisher and Virginia Beach, Virginia (VB). -
Shellfish Regulations
Town of Nantucket Shellfishing Policy and Regulations As Adopted on March 4, 2015 by Nantucket Board of Selectmen Amended March 23, 2016; Amended April 20, 2016 Under Authority of Massachusetts General Law, Chapter 130 Under Authority of Chapter 122 of the Code of the Town of Nantucket TABLE OF CONTENTS Section 1 – Shellfishing Policy for the Town of Nantucket/Purpose of Regulations Section 2 – General Regulations (Applying to Recreational, Commercial and Aquaculture Licenses) 2.1 - License or Permit Required 2.2 - Areas Where Recreational or Commercial Shellfishing May Occur 2.3 - Daily Limit 2.4 - Landing Shellfish 2.5 - Daily Time Limit 2.6 - Closures and Red Flag 2.7 - Temperature Restrictions 2.8 - Habitat Sensitive Areas 2.9 - Bay Scallop Strandings 2.10 - Poaching 2.11 - Disturbance of Licensed or Closed Areas 2.12 - Inspection on Demand 2.13 - Possession of Seed 2.14 - Methods of Taking 2.15 – SCUBA Diving and Snorkeling 2.16 - Transplanting, Shipping, and Storing of Live Shellfish 2.16a - Transplanting Shellfish Outside Town Waters 2.16b - Shipping of Live Shellfish for Broodstock Purposes 2.16c - Transplanting Shellfish into Town Waters 2.16d - Harvesting Seed from the Wild Not Allowed 2.16e - Wet Storage of Recreational Shellfish Prohibited. 2.17 - By-Catch 2.18 - Catch Reports Provided to the Town 2.18a - Commercial Catch Reports 2.18b - Recreational Catch Reports Section 3 – Recreational (Non-commercial) Shellfishing 3.1 - Permits 3.1a - No Transfers or Refunds 3.1b - Recreational License Fees 3.2 - Cannot Harvest for Commerce -
Cfreptiles & Amphibians
WWW.IRCF.ORG/REPTILESANDAMPHIBIANSJOURNALTABLE OF CONTENTS IRCF REPTILES & AMPHIBIANS IRCF REPTILES • VOL15, &NO AMPHIBIANS 4 • DEC 2008 189 • 23(1):34–39 • APR 2016 IRCF REPTILES & AMPHIBIANS CONSERVATION AND NATURAL HISTORY TABLE OF CONTENTS FEATURE ARTICLES . Chasing Bullsnakes (PituophisThorny catenifer sayi) in Wisconsin: Situations: On the Road to Understanding the Ecology and Conservation of the Midwest’s Giant Serpent ...................... Joshua M. Kapfer 190 . The Shared History of Treeboas (Corallus grenadensis) and Humans on Grenada: A HypotheticalReptiles Excursion ............................................................................................................................ on the GrenadinesRobert W. Henderson 198 RESEARCH ARTICLESRichard A. Sajdak1, Craig S. Berg2, and Robert W. Henderson3 . The Texas Horned Lizard in Central and Western Texas ....................... Emily Henry, Jason Brewer, Krista Mougey, and Gad Perry 204 1Pittsford, New York 14534, USA . The Knight Anole (Anolis equestris) in Florida 2 .............................................MilwaukeeBrian J. Camposano, County Kenneth Zoo, Milwaukee,L. Krysko, Kevin Wisconsin M. Enge, Ellen 53226, M. Donlan, USA and Michael Granatosky 212 3Milwaukee Public Museum, Milwaukee, Wisconsin 53233, USA CONSERVATION ALERT . World’s Mammals in Crisis ............................................................................................................................................................. 220 . More Than Mammals .....................................................................................................................................................................