Chesapeake Bay Multispecies Monitoring and Assessment Program (Chesmmap) Prey Species 2002-2008
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A Practical Handbook for Determining the Ages of Gulf of Mexico And
A Practical Handbook for Determining the Ages of Gulf of Mexico and Atlantic Coast Fishes THIRD EDITION GSMFC No. 300 NOVEMBER 2020 i Gulf States Marine Fisheries Commission Commissioners and Proxies ALABAMA Senator R.L. “Bret” Allain, II Chris Blankenship, Commissioner State Senator District 21 Alabama Department of Conservation Franklin, Louisiana and Natural Resources John Roussel Montgomery, Alabama Zachary, Louisiana Representative Chris Pringle Mobile, Alabama MISSISSIPPI Chris Nelson Joe Spraggins, Executive Director Bon Secour Fisheries, Inc. Mississippi Department of Marine Bon Secour, Alabama Resources Biloxi, Mississippi FLORIDA Read Hendon Eric Sutton, Executive Director USM/Gulf Coast Research Laboratory Florida Fish and Wildlife Ocean Springs, Mississippi Conservation Commission Tallahassee, Florida TEXAS Representative Jay Trumbull Carter Smith, Executive Director Tallahassee, Florida Texas Parks and Wildlife Department Austin, Texas LOUISIANA Doug Boyd Jack Montoucet, Secretary Boerne, Texas Louisiana Department of Wildlife and Fisheries Baton Rouge, Louisiana GSMFC Staff ASMFC Staff Mr. David M. Donaldson Mr. Bob Beal Executive Director Executive Director Mr. Steven J. VanderKooy Mr. Jeffrey Kipp IJF Program Coordinator Stock Assessment Scientist Ms. Debora McIntyre Dr. Kristen Anstead IJF Staff Assistant Fisheries Scientist ii A Practical Handbook for Determining the Ages of Gulf of Mexico and Atlantic Coast Fishes Third Edition Edited by Steve VanderKooy Jessica Carroll Scott Elzey Jessica Gilmore Jeffrey Kipp Gulf States Marine Fisheries Commission 2404 Government St Ocean Springs, MS 39564 and Atlantic States Marine Fisheries Commission 1050 N. Highland Street Suite 200 A-N Arlington, VA 22201 Publication Number 300 November 2020 A publication of the Gulf States Marine Fisheries Commission pursuant to National Oceanic and Atmospheric Administration Award Number NA15NMF4070076 and NA15NMF4720399. -
Andrea RAZ-GUZMÁN1*, Leticia HUIDOBRO2, and Virginia PADILLA3
ACTA ICHTHYOLOGICA ET PISCATORIA (2018) 48 (4): 341–362 DOI: 10.3750/AIEP/02451 AN UPDATED CHECKLIST AND CHARACTERISATION OF THE ICHTHYOFAUNA (ELASMOBRANCHII AND ACTINOPTERYGII) OF THE LAGUNA DE TAMIAHUA, VERACRUZ, MEXICO Andrea RAZ-GUZMÁN1*, Leticia HUIDOBRO2, and Virginia PADILLA3 1 Posgrado en Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Ciudad de México 2 Instituto Nacional de Pesca y Acuacultura, SAGARPA, Ciudad de México 3 Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México Raz-Guzmán A., Huidobro L., Padilla V. 2018. An updated checklist and characterisation of the ichthyofauna (Elasmobranchii and Actinopterygii) of the Laguna de Tamiahua, Veracruz, Mexico. Acta Ichthyol. Piscat. 48 (4): 341–362. Background. Laguna de Tamiahua is ecologically and economically important as a nursery area that favours the recruitment of species that sustain traditional fisheries. It has been studied previously, though not throughout its whole area, and considering the variety of habitats that sustain these fisheries, as well as an increase in population growth that impacts the system. The objectives of this study were to present an updated list of fish species, data on special status, new records, commercial importance, dominance, density, ecotic position, and the spatial and temporal distribution of species in the lagoon, together with a comparison of Tamiahua with 14 other Gulf of Mexico lagoons. Materials and methods. Fish were collected in August and December 1996 with a Renfro beam net and an otter trawl from different habitats throughout the lagoon. The species were identified, classified in relation to special status, new records, commercial importance, density, dominance, ecotic position, and spatial distribution patterns. -
Early Stages of Fishes in the Western North Atlantic Ocean Volume
ISBN 0-9689167-4-x Early Stages of Fishes in the Western North Atlantic Ocean (Davis Strait, Southern Greenland and Flemish Cap to Cape Hatteras) Volume One Acipenseriformes through Syngnathiformes Michael P. Fahay ii Early Stages of Fishes in the Western North Atlantic Ocean iii Dedication This monograph is dedicated to those highly skilled larval fish illustrators whose talents and efforts have greatly facilitated the study of fish ontogeny. The works of many of those fine illustrators grace these pages. iv Early Stages of Fishes in the Western North Atlantic Ocean v Preface The contents of this monograph are a revision and update of an earlier atlas describing the eggs and larvae of western Atlantic marine fishes occurring between the Scotian Shelf and Cape Hatteras, North Carolina (Fahay, 1983). The three-fold increase in the total num- ber of species covered in the current compilation is the result of both a larger study area and a recent increase in published ontogenetic studies of fishes by many authors and students of the morphology of early stages of marine fishes. It is a tribute to the efforts of those authors that the ontogeny of greater than 70% of species known from the western North Atlantic Ocean is now well described. Michael Fahay 241 Sabino Road West Bath, Maine 04530 U.S.A. vi Acknowledgements I greatly appreciate the help provided by a number of very knowledgeable friends and colleagues dur- ing the preparation of this monograph. Jon Hare undertook a painstakingly critical review of the entire monograph, corrected omissions, inconsistencies, and errors of fact, and made suggestions which markedly improved its organization and presentation. -
Skates and Rays Diversity, Exploration and Conservation – Case-Study of the Thornback Ray, Raja Clavata
UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS DEPARTAMENTO DE BIOLOGIA ANIMAL SKATES AND RAYS DIVERSITY, EXPLORATION AND CONSERVATION – CASE-STUDY OF THE THORNBACK RAY, RAJA CLAVATA Bárbara Marques Serra Pereira Doutoramento em Ciências do Mar 2010 UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS DEPARTAMENTO DE BIOLOGIA ANIMAL SKATES AND RAYS DIVERSITY, EXPLORATION AND CONSERVATION – CASE-STUDY OF THE THORNBACK RAY, RAJA CLAVATA Bárbara Marques Serra Pereira Tese orientada por Professor Auxiliar com Agregação Leonel Serrano Gordo e Investigadora Auxiliar Ivone Figueiredo Doutoramento em Ciências do Mar 2010 The research reported in this thesis was carried out at the Instituto de Investigação das Pescas e do Mar (IPIMAR - INRB), Unidade de Recursos Marinhos e Sustentabilidade. This research was funded by Fundação para a Ciência e a Tecnologia (FCT) through a PhD grant (SFRH/BD/23777/2005) and the research project EU Data Collection/DCR (PNAB). Skates and rays diversity, exploration and conservation | Table of Contents Table of Contents List of Figures ............................................................................................................................. i List of Tables ............................................................................................................................. v List of Abbreviations ............................................................................................................. viii Agradecimentos ........................................................................................................................ -
The Impact of Hydraulic Blade Dredging on a Benthic Megafaunal Community in the Clyde Sea Area, Scotland
Journal of Sea Research 50 (2003) 45–56 www.elsevier.com/locate/seares The impact of hydraulic blade dredging on a benthic megafaunal community in the Clyde Sea area, Scotland C. Hauton*, R.J.A. Atkinson, P.G. Moore University Marine Biological Station Millport (UMBSM), Isle of Cumbrae, Scotland, KA28 0EG, UK Received 4 December 2002; accepted 13 February 2003 Abstract A study was made of the impacts on a benthic megafaunal community of a hydraulic blade dredge fishing for razor clams Ensis spp. within the Clyde Sea area. Damage caused to the target species and the discard collected by the dredge as well as the fauna dislodged by the dredge but left exposed at the surface of the seabed was quantified. The dredge contents and the dislodged fauna were dominated by the burrowing heart urchin Echinocardium cordatum, approximately 60–70% of which survived the fishing process intact. The next most dominant species, the target razor clam species Ensis siliqua and E. arcuatus as well as the common otter shell Lutraria lutraria, did not survive the fishing process as well as E. cordatum, with between 20 and 100% of individuals suffering severe damage in any one dredge haul. Additional experiments were conducted to quantify the reburial capacity of dredged fauna that was returned to the seabed as discard. Approximately 85% of razor clams retained the ability to rapidly rebury into both undredged and dredged sand, as did the majority of those heart urchins Echinocardium cordatum which did not suffer aerial exposure. Individual E. cordatum which were brought to surface in the dredge collecting cage were unable to successfully rebury within three hours of being returned to the seabed. -
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 -
Oxygen Equilibrium Properties of Coelomic Hemoglobin in the Polychaete Glycera Dibranchiata
W&M ScholarWorks Dissertations, Theses, and Masters Projects Theses, Dissertations, & Master Projects 1972 Oxygen Equilibrium Properties of Coelomic Hemoglobin in the Polychaete Glycera dibranchiata Judy Ann Carhart College of William & Mary - Arts & Sciences Follow this and additional works at: https://scholarworks.wm.edu/etd Part of the Physiology Commons Recommended Citation Carhart, Judy Ann, "Oxygen Equilibrium Properties of Coelomic Hemoglobin in the Polychaete Glycera dibranchiata" (1972). Dissertations, Theses, and Masters Projects. Paper 1539624765. https://dx.doi.org/doi:10.21220/s2-sptx-je26 This Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Dissertations, Theses, and Masters Projects by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. OXYGEN EQUILIBRIUM PROPERTIES OF COELOMIC HEMOGLOBIN IN THE POLYCHAETE GLYCERA DIRRAN C HIAT A A Thesis Presented to The Faculty of the Department of Biology The College of William and Mary in Virginia In Partial Fulfillment Of the Requirements for the Degree of Master of Arts by Judy Ann Ca.rhart 1972 APPROVAL SHEET -This thesis is submitted in partial fulfillment of the requirements for the degree of Master of Arts Author Approved, December 1972 fyjtuhA ft' Charlotte P* Mangum ^ £ - £ MJc Robert E. L. Black Martin C. Mathes TABLE OF CONTENTS Page ACKNOWLEDGEMENTS . .................. ' . i v LIST OF TABLES . ... .... v LIST OF FIGURES . ..... vi ABSTRACT . ’ . ...... v j L i INTRODUCTION ................. .V . 2 MATERIALS AND METHODS ..................... 4 RESULTS . 10 DISCUSSION . ............... ... ................................16 REFERENCES . 22 iii ACKNOWLEDGEMENTS The writer wishes to express deepest appreciation to Dr, Charlotte P. -
Investigation of Maryland's Coastal Bays and Atlantic Ocean Finfish
Investigation of Maryland’s Coastal Bays and Atlantic Ocean Finfish Stocks 2014 Final Report Prepared by: Linda Barker, Steve Doctor, Carrie Kennedy, Gary Tyler, Craig Weedon, and Angel Willey Federal Aid Project No. F-50-R-23 UNITED STATES DEPARTMENT OF INTERIOR Fish & Wildlife Service Division of Federal Assistance Region 5 Annual Report___X_____ Final Report (5-Year)_______ Proposal________ Grantee: Maryland Department of Natural Resources – Fisheries Service Grant No.: F-50-R Segment No.: 23 Title: Investigation of Maryland’s Coastal Bays and Atlantic Ocean Finfish Stocks Period Covered: January 1, 2014 through December 31, 2014 Prepared By: Carrie Kennedy, Principal Investigator, Manager Coastal Program Date Approved By: Tom O’Connell, Director, Fisheries Service Date Approved By: Anissa Walker, Appointing Authority Date Date Submitted: May 30, 2015 ____________ Statutory Funding Authority: Sport Fish Restoration X CFDA #15.605 State Wildlife Grants (SWG) Cooperative Management Act CFDA #15.634 Acknowledgements The Coastal Bays Fisheries Investigation has been sampling fishes in the Coastal Bays for 42 years. Although the survey began in 1972, it did not have dedicated funding until 1989. Consistent funding allowed staff to specifically dedicate time and make improvements to the sampling protocol that resulted in significant beneficial contributions to the fisheries of the Coastal Bays. We would like to thank the past and present staff that dedicated their careers to the Coastal Bays Fisheries Investigation for having the knowledge, initiative, and dedication to get it started and maintained. Additionally, staff of the Coastal Fisheries Program would like to thank all of the Maryland Department of Natural Resources (MDNR) Fisheries Service employees who assisted with the operations, field work, and annual reports over the years whether it was for a day or a few months. -
Sarahwebb Thesis 2016.Pdf (2.592Mb)
DIFFERENCES IN HABITAT UTILIZATION AND TEMPERATURE PREFERENCE BETWEEN MALE AND FEMALE ATLANTIC STINGRAYS DASYATIS SABINA IN THE HERB RIVER NEAR SAVANNAH, GEORGIA, AND INCORPORATING STINGRAY DATA INTO A K-12 CLASSROOM ACTIVITY by SARAH FAE WEBB A Thesis Submitted to the Graduate Faculty in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE IN MARINE SCIENCES SAVANNAH STATE UNIVERSITY August 2016 DIFFERENCES IN HABITAT UTILIZATION AND TEMPERATURE PREFERENCE BETWEEN MALE AND FEMALE ATLANTIC STINGRAYS DASYATIS SABINA IN THE HERB RIVER NEAR SAVANNAH, GEORGIA, AND INCORPORATING STINGRAY PRESENCE DATA INTO A K-12 CLASSROOM ACTIVITY by SARAH FAE WEBB Approved: ______________________________ Thesis Advisor Committee Members ______________________________ ______________________________ ______________________________ ______________________________ Approved: ______________________________ ________________ Director Date of Thesis Defense ______________________________ Chair ______________________________ Dean, College of Sciences and Technology DEDICATION For my chums. Thank you for everything. iii ACKNOWLEDGMENTS I would like to thank my advisor, Dr. Mary Carla Curran, for helping me reach my full potential and guiding me along the way. Thank you to my committee members, Dr. Tara Cox and Dr. Amanda Kaltenberg, for your guidance and assistance. To the Marine Science faculty and staff, thank you for making my time at Savannah State University a very enjoyable and adventurous one. Thank you to my lab mates, B. Brinton, C. Brinton, J. Güt, S. Ramsden, H. Reilly, and D. Smith, for continuous help and support along the way. To my lab technician and editor, Michele Sherman, thank you for everything. Thank you to the many Marine Sciences graduate students for always being willing to fish or clean receivers with me. -
Reproductive Biology of the Stingray Hypanus Marianae , an Endemic
ReproduCtive Biology of the stingray Hypanus marianae, an endemic species from Southwestern Tropical Atlantic Ocean Biologia Reprodutiva da raia Hypanus marianae, uma espécie endêmica do SudOeste do Oceano Atlântico Tropical Biología reproductiva de la raya Hypanus marianae, una especie endémica del suROeste del Océano Atlántico Tropical Ana Rita Onodera Palmeira Nunes1 Getulio Rincon1,2 Ricardo de Souza Rosa3 Jorge Luiz Silva Nunes1 Abstract The Brazilian Large-eyed stingray Hypanus marianae is the smallest species of the family Dasyatidae in Brazil. This study aims to provide data on the reproductive biology of this species captured in artisanal fisheries from Ceará State. A total of 299 individuals of H. marianae were recorded at monitoring landings and adult male to female sex ratio was significantly different (1:2.9), indicating a possible spatial segregation between males and females. The size range was from 13.0 to 36.2cm in disc width (DW). Females reached greater size and body mass (36.2cm DW and 1855g) than males (29.3cm DW and 915g). The reproductive system analyses were based on 81 preserved specimens. The DW50 parameter was estimated at 26.1cm DW for females, and 23.8cm DW for males. Only the left uterus is functional, and birth size was estimated at 13.0–14.0cm DW. Vitellogenesis occurred concurrently with a short gestation (shorter than 6 months) and uterine fecundity is only one embryo per reproductive cycle, which seems to be asynchronous. Keywords: maturity, fecundity, birth, embryos, Dasyatidae. Resumo A raia Mariquita Hypanus marianae é a menor espécie da família Dasyatidae no Brasil e este trabalho tem como objetivo reportar informações acerca da sua biologia reprodutiva a partir de capturas da pesca artesanal no estado do Ceará. -
Appendix A. Species List and Threatened Or Endangered Species
Appendix A Great egrets rely on wetlands for feeding and nesting. © Mark Wilson Species Lists and Threatened or Endangered Species ■ Bird Species of the Complex ■ Mammal Species of the Complex ■ Reptile and Amphibian Species of the Complex ■ Fish Species of the Complex ■ Butterfly Species of the Complex ■ Threatened or Endanged Species Appendix A Bird Species of the Complex Conscience Lido Oyster Target Bird Species Amagansett Morton Sayville Seatuck Wertheim Point Beach Bay Rock s=Spring (Mar–May) S=Summer (Jun–Aug) A=Autumn (Sep–Nov) W=Winter (Dec–Feb) *=Birds documented breeding at the Complex Red-Throated Loon s AW s AW s AW s AW s AW s AW s AW s AW Gavia stellata Common Loon (Sc) s AW s AW s AW sSAW s AW s AW s AW sSAW Gavia immer Horned Grebe s AW s AW s AW s AW s AW s AW s AW s AW Podiceps auritus Red Necked Grebe s AW s AW Podiceps grisegena Eared Grebe s AW Podiceps nigricollis Pied-billed Grebe*(St) s AW s AW s AW s AW sSAW sSAW sSAW* Podilymbus podiceps Great Cormorant s AW s AW s AW s AW s AW s AW s AW s AW Phalacrocorax carbo Double-crested Cormorant sSAW sSAW sSAW sSAW sSAW sSAW sSAW sSAW Phalacrocorax auritus Brown Pelican S S Pelecanus occidentalis Northern Gannet s AW s AW s AW s AW s AW Morus bassanus Brown Booby S Sula leucogaster American Bittern* (Sc) s AW s AW s AW s AW sSAW* s AW sSAW* Botaurus lentiginosus Least Bittern*(St) sSA* sSAW* Ixobrychus exilis Great Blue Heron s AW sSAW sSAW sSAW sSAW sSAW sSAW sSAW Ardea herodias Great Egret sSA sSA sSAW sSA sSA sSA sSA sSAW Casmerodius albus Snowy Egret sSA sSA sSA sSA -
Spatial Variability in Recruitment of an Infaunal Bivalve
Spatial Variability in Recruitment of an Infaunal Bivalve: Experimental Effects of Predator Exclusion on the Softshell Clam (Mya arenaria L.) along Three Tidal Estuaries in Southern Maine, USA Author(s): Brian F. Beal, Chad R. Coffin, Sara F. Randall, Clint A. Goodenow Jr., Kyle E. Pepperman, Bennett W. Ellis, Cody B. Jourdet and George C. Protopopescu Source: Journal of Shellfish Research, 37(1):1-27. Published By: National Shellfisheries Association https://doi.org/10.2983/035.037.0101 URL: http://www.bioone.org/doi/full/10.2983/035.037.0101 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Journal of Shellfish Research, Vol. 37, No. 1, 1–27, 2018. SPATIAL VARIABILITY IN RECRUITMENT OF AN INFAUNAL BIVALVE: EXPERIMENTAL EFFECTS OF PREDATOR EXCLUSION ON THE SOFTSHELL CLAM (MYA ARENARIA L.) ALONG THREE TIDAL ESTUARIES IN SOUTHERN MAINE, USA 1,2 3 2 3 BRIAN F.