Preparation of Acetate Peels of Valves from the Ocean Quahog, Arctica Islandica, for Age Determinations

Preparation of Acetate Peels of Valves from the Ocean Quahog, Arctica Islandica, for Age Determinations PDF Author: John W. Ropes
Publisher:
ISBN:
Category : Arctica islandica
Languages : en
Pages : 16

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Preparation of Acetate Peels of Valves from the Ocean Quahog, Arctica Islandica, for Age Determinations

Preparation of Acetate Peels of Valves from the Ocean Quahog, Arctica Islandica, for Age Determinations PDF Author: John W. Ropes
Publisher:
ISBN:
Category : Arctica islandica
Languages : en
Pages : 16

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NOAA Technical Report NMFS.

NOAA Technical Report NMFS. PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 68

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Distribution and Relative Abundance of Pelagic Nonsalmonid Nekton Off Oregon and Washington, 1979-84

Distribution and Relative Abundance of Pelagic Nonsalmonid Nekton Off Oregon and Washington, 1979-84 PDF Author: Richard D. Brodeur
Publisher:
ISBN:
Category : Nekton
Languages : en
Pages : 590

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Fishery Bulletin

Fishery Bulletin PDF Author: United States. National Marine Fisheries Service
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 776

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Journal of Shellfish Research

Journal of Shellfish Research PDF Author:
Publisher:
ISBN:
Category : Shellfish
Languages : en
Pages : 582

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Age Determination Methods for Northwest Atlantic Species

Age Determination Methods for Northwest Atlantic Species PDF Author: United States. National Marine Fisheries Service
Publisher:
ISBN:
Category : American plaice
Languages : en
Pages : 144

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The successful application of techniques to enhance detection of age marks in biological specimens is of vital importance in fisheries research. This manual documents age determination techniques used by staff at the Woods Hold Laboratory, National Marine Fisheries Service. General information on procedures for preparing anatomical structures is described, together with criteria used to interpret growth patterns and assign ages. Annotated photographs of age structures are provided to illustrate criteria. Detailed procedures are given for the following species: Atlantic herring (Clupea harengus), haddock (Melanogrammus aeglefinus), Atlantic cod (Gadus morhua), pollock (Pollachius virens), silver hake (Merluccius billinearis), red hake (Urophycis chuss), black sea bass (Centropristis striata), weakfish (Cynoscion regalis), Atlantic mackerel (Scomber scombrus), butterfish (Peprilus triacanthus), redfish (Sebastes fasciatus), summer flounder (Paralichthys dentatus), winter flounder (Pseudopleuronectes americanus), witch flounder (Glyptocephalus cynoglossus), American plaice (Hippoglossoides platessoides), yellowtail flounder (Limanda ferruginea), surf clam (Spisula solidissima), and ocean quahog (Artica islandica).

Physical Drivers of Biogeographical Shifts in the Northeastern Atlantic – and Adjacent Shelves

Physical Drivers of Biogeographical Shifts in the Northeastern Atlantic – and Adjacent Shelves PDF Author: Hjálmar Hátún
Publisher: Frontiers Media SA
ISBN: 2832507425
Category : Science
Languages : en
Pages : 293

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Journal of Archaeological Science

Journal of Archaeological Science PDF Author: Society for Archaeological Sciences (U.S.)
Publisher:
ISBN:
Category : Archaeology
Languages : en
Pages : 636

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Marine Flora and Fauna of the Eastern United States

Marine Flora and Fauna of the Eastern United States PDF Author: Michael Vecchione
Publisher:
ISBN:
Category : Cephalopoda
Languages : en
Pages : 32

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Book Description
The cephalopods found in neritic waters of the northeastern United States include myopsid and oegopsid squids, sepiolid squids, and octopods. A key with diagnostic illustrations is provided to aid in identification of the eleven species common in the neritic waters between Cape Hatteras and Nova Scotia; included also is information on two oceanic species that occur over the continental shelf in this area and that can be confused with similar-looking neritic species. Other sections comprise a glossary of taxonomic characters used for identification of these species, an annotated systematic checklist, and checklists of the 89 other oceanic species and 18 Carolinian and subtropical neritic species that might occur occasionally off the northeastern United States.

Annotated Bibliography II of the Hard Clam (Mercenaria Mercenaria)

Annotated Bibliography II of the Hard Clam (Mercenaria Mercenaria) PDF Author: John Laurence McHugh
Publisher:
ISBN:
Category : Clam culture
Languages : en
Pages : 70

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