Chesmmap Diet Guide
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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. -
Comparative Ecology of the Parasites of the Spot, Leiostomus Xanthurus
W&M ScholarWorks Dissertations, Theses, and Masters Projects Theses, Dissertations, & Master Projects 1989 Comparative ecology of the parasites of the spot, Leiostomus xanthurus Lacepede, and the Atlantic croaker, Micropogonias undulatus Linnaeus (Sciaenidae), in the Cape Hatteras region Dennis A. Thoney College of William and Mary - Virginia Institute of Marine Science Follow this and additional works at: https://scholarworks.wm.edu/etd Part of the Ecology and Evolutionary Biology Commons, and the Zoology Commons Recommended Citation Thoney, Dennis A., "Comparative ecology of the parasites of the spot, Leiostomus xanthurus Lacepede, and the Atlantic croaker, Micropogonias undulatus Linnaeus (Sciaenidae), in the Cape Hatteras region" (1989). Dissertations, Theses, and Masters Projects. Paper 1539616876. https://dx.doi.org/doi:10.25773/v5-j3p5-0627 This Dissertation 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]. INFORMATION TO USERS The most advanced technology has been used to photo graph and reproduce this manuscript from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. -
Forage Fish Management Plan
Oregon Forage Fish Management Plan November 19, 2016 Oregon Department of Fish and Wildlife Marine Resources Program 2040 SE Marine Science Drive Newport, OR 97365 (541) 867-4741 http://www.dfw.state.or.us/MRP/ Oregon Department of Fish & Wildlife 1 Table of Contents Executive Summary ....................................................................................................................................... 4 Introduction .................................................................................................................................................. 6 Purpose and Need ..................................................................................................................................... 6 Federal action to protect Forage Fish (2016)............................................................................................ 7 The Oregon Marine Fisheries Management Plan Framework .................................................................. 7 Relationship to Other State Policies ......................................................................................................... 7 Public Process Developing this Plan .......................................................................................................... 8 How this Document is Organized .............................................................................................................. 8 A. Resource Analysis .................................................................................................................................... -
Os Nomes Galegos Dos Moluscos
A Chave Os nomes galegos dos moluscos 2017 Citación recomendada / Recommended citation: A Chave (2017): Nomes galegos dos moluscos recomendados pola Chave. http://www.achave.gal/wp-content/uploads/achave_osnomesgalegosdos_moluscos.pdf 1 Notas introdutorias O que contén este documento Neste documento fornécense denominacións para as especies de moluscos galegos (e) ou europeos, e tamén para algunhas das especies exóticas máis coñecidas (xeralmente no ámbito divulgativo, por causa do seu interese científico ou económico, ou por seren moi comúns noutras áreas xeográficas). En total, achéganse nomes galegos para 534 especies de moluscos. A estrutura En primeiro lugar preséntase unha clasificación taxonómica que considera as clases, ordes, superfamilias e familias de moluscos. Aquí apúntase, de maneira xeral, os nomes dos moluscos que hai en cada familia. A seguir vén o corpo do documento, onde se indica, especie por especie, alén do nome científico, os nomes galegos e ingleses de cada molusco (nalgún caso, tamén, o nome xenérico para un grupo deles). Ao final inclúese unha listaxe de referencias bibliográficas que foron utilizadas para a elaboración do presente documento. Nalgunhas desas referencias recolléronse ou propuxéronse nomes galegos para os moluscos, quer xenéricos quer específicos. Outras referencias achegan nomes para os moluscos noutras linguas, que tamén foron tidos en conta. Alén diso, inclúense algunhas fontes básicas a respecto da metodoloxía e dos criterios terminolóxicos empregados. 2 Tratamento terminolóxico De modo moi resumido, traballouse nas seguintes liñas e cos seguintes criterios: En primeiro lugar, aprofundouse no acervo lingüístico galego. A respecto dos nomes dos moluscos, a lingua galega é riquísima e dispomos dunha chea de nomes, tanto específicos (que designan un único animal) como xenéricos (que designan varios animais parecidos). -
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 -
Lesson (PDF 76
Common Life in the Marine Biome Instructions: Scientists use dichotomous keys to organize and identify specimens. Dichotomous means dividing into two parts – a dichotomous key provides two choices in each step. For example: to divide a package of multi-coloured pens into two groups, you might decide to divide the pens by “has blue ink” and “does not have blue ink”. Work together at each station and use the available tools and key information to identify the different specimens. Record your answers on your results page. Station 1 – Echinoderms 1. a. Specimen has arms…………………………………………………………………….………..go to 2 b. Specimen does not have arms………………………………………………..………….go to 4 2. a. Specimen usually has 5 arms………………………..……………………………..…...go to 3 b. Specimen usually has more than 5 arms (when intact)………………………………………………………………………………………Common sun star 3. a. Specimen has a central, armoured disc with long, thin arms…………………………………………………………………………………………...Daisy brittle star b. Specimen does not armoured disc, and has large, thicker arms………………………………………………………………………………………………………….Sea star There are different species of sea star in Nova Scotian waters. Often, the easiest identification relates to colour. For example, the northern sea star and Forbes’ sea star can both have colorful bodies (purple, tan, red, etc.), however the northern sea star has a pale yellow madreporite and the Forbes’ sea star has a bright orange madreporite. 4. a. Specimen is round and flat with short, fuzz-like spines (live) or smooth without spines (dead)…..………………………………………………………………....Sand dollar b. Specimen has a dome shape with long, thicker spines (live) or lacks spines (dead).…………………………………………………………………………..Green sea urchin Common Life in the Marine Biome Page 2 of 4 Station 2 – Gastropods 1. -
Species Anchoa Analis (Miller, 1945)
FAMILY Engraulidae Gill, 1861 - anchovies [=Engraulinae, Stolephoriformes, Coilianini, Anchoviinae, Setipinninae, Cetengraulidi] GENUS Amazonsprattus Roberts, 1984 - pygmy anchovies Species Amazonsprattus scintilla Roberts, 1984 - Rio Negro pygmy anchovy GENUS Anchoa Jordan & Evermann, 1927 - anchovies [=Anchovietta] Species Anchoa analis (Miller, 1945) - longfin Pacific anchovy Species Anchoa argentivittata (Regan, 1904) - silverstripe anchovy, Regan's anchovy [=arenicola] Species Anchoa belizensis (Thomerson & Greenfield, 1975) - Belize anchovy Species Anchoa cayorum (Fowler, 1906) - Key anchovy Species Anchoa chamensis Hildebrand, 1943 - Chame Point anchovy Species Anchoa choerostoma (Goode, 1874) - Bermuda anchovy Species Anchoa colonensis Hildebrand, 1943 - narrow-striped anchovy Species Anchoa compressa (Girard, 1858) - deepbody anchovy Species Anchoa cubana (Poey, 1868) - Cuban anchovy [=astilbe] Species Anchoa curta (Jordan & Gilbert, 1882) - short anchovy Species Anchoa delicatissima (Girard, 1854) - slough anchovy Species Anchoa eigenmannia (Meek & Hildebrand, 1923) - Eigenmann's anchovy Species Anchoa exigua (Jordan & Gilbert, 1882) - slender anchovy [=tropica] Species Anchoa filifera (Fowler, 1915) - longfinger anchovy [=howelli, longipinna] Species Anchoa helleri (Hubbs, 1921) - Heller's anchovy Species Anchoa hepsetus (Linnaeus, 1758) - broad-striped anchovy [=brownii, epsetus, ginsburgi, perthecatus] Species Anchoa ischana (Jordan & Gilbert, 1882) - slender anchovy Species Anchoa januaria (Steindachner, 1879) - Rio anchovy -
South Carolina Department of Natural Resources
FOREWORD Abundant fish and wildlife, unbroken coastal vistas, miles of scenic rivers, swamps and mountains open to exploration, and well-tended forests and fields…these resources enhance the quality of life that makes South Carolina a place people want to call home. We know our state’s natural resources are a primary reason that individuals and businesses choose to locate here. They are drawn to the high quality natural resources that South Carolinians love and appreciate. The quality of our state’s natural resources is no accident. It is the result of hard work and sound stewardship on the part of many citizens and agencies. The 20th century brought many changes to South Carolina; some of these changes had devastating results to the land. However, people rose to the challenge of restoring our resources. Over the past several decades, deer, wood duck and wild turkey populations have been restored, striped bass populations have recovered, the bald eagle has returned and more than half a million acres of wildlife habitat has been conserved. We in South Carolina are particularly proud of our accomplishments as we prepare to celebrate, in 2006, the 100th anniversary of game and fish law enforcement and management by the state of South Carolina. Since its inception, the South Carolina Department of Natural Resources (SCDNR) has undergone several reorganizations and name changes; however, more has changed in this state than the department’s name. According to the US Census Bureau, the South Carolina’s population has almost doubled since 1950 and the majority of our citizens now live in urban areas. -
Mid-Atlantic Forage Species ID Guide
Mid-Atlantic Forage Species Identification Guide Forage Species Identification Guide Basic Morphology Dorsal fin Lateral line Caudal fin This guide provides descriptions and These species are subject to the codes for the forage species that vessels combined 1,700-pound trip limit: Opercle and dealers are required to report under Operculum • Anchovies the Mid-Atlantic Council’s Unmanaged Forage Omnibus Amendment. Find out • Argentines/Smelt Herring more about the amendment at: • Greeneyes Pectoral fin www.mafmc.org/forage. • Halfbeaks Pelvic fin Anal fin Caudal peduncle All federally permitted vessels fishing • Lanternfishes in the Mid-Atlantic Forage Species Dorsal Right (lateral) side Management Unit and dealers are • Round Herring required to report catch and landings of • Scaled Sardine the forage species listed to the right. All species listed in this guide are subject • Atlantic Thread Herring Anterior Posterior to the 1,700-pound trip limit unless • Spanish Sardine stated otherwise. • Pearlsides/Deepsea Hatchetfish • Sand Lances Left (lateral) side Ventral • Silversides • Cusk-eels Using the Guide • Atlantic Saury • Use the images and descriptions to identify species. • Unclassified Mollusks (Unmanaged Squids, Pteropods) • Report catch and sale of these species using the VTR code (red bubble) for • Other Crustaceans/Shellfish logbooks, or the common name (dark (Copepods, Krill, Amphipods) blue bubble) for dealer reports. 2 These species are subject to the combined 1,700-pound trip limit: • Anchovies • Argentines/Smelt Herring • -
NC-Anchovy-And-Identification-Key
Anchovy (Family Engraulidae) Diversity in North Carolina By the NCFishes.com Team Engraulidae is a small family comprising six species in North Carolina (Table 1). Their common name, anchovy, is possibly from the Spanish word anchova, but the term’s ultimate origin is unclear (https://en.wiktionary.org/wiki/anchovy, accessed December 18, 2020). North Carolina’s anchovies range in size from about 100 mm Total Length for Bay Anchovy and Cuban Anchovy to about 150 mm Total Length for Striped Anchovy (Munroe and Nizinski 2002). Table 1. Species of anchovies found in or along the coast of North Carolina. Scientific Name/ Scientific Name/ American Fisheries Society Accepted Common Name American Fisheries Society Accepted Common Name Engraulis eurystole - Silver Anchovy Anchoa mitchilli - Bay Anchovy Anchoa hepsetus - Striped Anchovy Anchoa cubana - Cuban Anchovy Anchoa lyolepis - Dusky Anchovy Anchoviella perfasciata - Flat Anchovy We are not aware of any other common names applied to this family, except for calling all of them anchovies. But as we have learned, each species has its own scientific (Latin) name which actually means something (please refer to The Meanings of the Scientific Names of Anchovies, page 9) along with an American Fisheries Society-accepted common name (Table 1; Page et al. 2013). Anchovies from large schools of fishes that feed on zooplankton. In North Carolina they may be found in all coastal basins, nearshore, and offshore (Tracy et al. 2020; NCFishes.com [Please note: Tracy et al. (2020) may be downloaded for free at: https://trace.tennessee.edu/sfcproceedings/vol1/iss60/1.] All species are found in saltwater environments (Maps 1-6), but Bay Anchovy is a seasonal freshwater inhabitant in our coastal rivers as far upstream as near Lock and Dam No. -
Anchoa Mitchilli) Eggs and Larvae in Chesapeake Bay ) E.W
Estuarine, Coastal and Shelf Science 60 (2004) 409e429 www.elsevier.com/locate/ECSS Distribution and transport of bay anchovy (Anchoa mitchilli) eggs and larvae in Chesapeake Bay ) E.W. North , E.D. Houde1 University of Maryland Center for Environmental Science, Chesapeake Biological Laboratory, USA Received 28 February 2003; accepted 8 January 2004 Abstract Mechanisms and processes that influence small-scale depth distribution and dispersal of bay anchovy (Anchoa mitchilli) early-life stages are linked to physical and biological conditions and to larval developmental stage. A combination of fixed-station sampling, an axial abundance survey, and environmental monitoring data was used to determine how wind, currents, time of day, physics, developmental stage, and prey and predator abundances interacted to affect the distribution and potential transport of eggs and larvae. Wind-forced circulation patterns altered the depth-specific physical conditions at a fixed station and significantly influenced organism distributions and potential transport. The pycnocline was an important physical feature that structured the depth distribution of the planktonic community: most bay anchovy early-life stages (77%), ctenophores (72%), copepod nauplii (O76%), and Acartia tonsa copepodites (69%) occurred above it. In contrast, 90% of sciaenid eggs, tentatively weakfish (Cynoscion regalis), were found below the pycnocline in waters where dissolved oxygen concentrations were !2.0 mg lÿ1. The dayenight cycle also influenced organism abundances and distributions. Observed diel periodicity in concentrations of bay anchovy and sciaenid eggs, and of bay anchovy larvae O6 mm, probably were consequences of nighttime spawning (eggs) and net evasion during the day (larvae). Diel periodicity in bay anchovy swimbladder inflation also was observed, indicating that larvae apparently migrate to surface waters at dusk to fill their swimbladders.