An Electric Detector System for Recovering Internally Tagged Menhaden, Genus Brevoortia

An Electric Detector System for Recovering Internally Tagged Menhaden, Genus Brevoortia PDF Author: Rick Parker
Publisher:
ISBN:
Category : Fish tagging
Languages : en
Pages : 16

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An Electric Detector System for Recovering Internally Tagged Menhaden, Genus Brevoortia

An Electric Detector System for Recovering Internally Tagged Menhaden, Genus Brevoortia PDF Author: Rick Parker
Publisher:
ISBN:
Category : Fish tagging
Languages : en
Pages : 16

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Book Description


NOAA Technical Report NMFS SSRF.

NOAA Technical Report NMFS SSRF. PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 772

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Special Scientific Report

Special Scientific Report PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 678

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Kinds and Abundance of Zooplankton Collected by the USCG Icebreaker GLACIER in the Eastern Chukchi Sea, September-October 1970

Kinds and Abundance of Zooplankton Collected by the USCG Icebreaker GLACIER in the Eastern Chukchi Sea, September-October 1970 PDF Author: Bruce L. Wing
Publisher:
ISBN:
Category : Chukchi Sea
Languages : en
Pages : 28

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Abundance of Benthic Macroinvertebrates in Natural and Altered Estuarine Areas

Abundance of Benthic Macroinvertebrates in Natural and Altered Estuarine Areas PDF Author: Gill Hobart Gilmore
Publisher:
ISBN:
Category : Benthos
Languages : en
Pages : 24

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An Annotated List of Larval and Juvenile Fishes Captured with Surface-towed Meter Net in the South Atlantic Bight During Four RV DOLPHIN Cruises Between May 1967 and February 1968

An Annotated List of Larval and Juvenile Fishes Captured with Surface-towed Meter Net in the South Atlantic Bight During Four RV DOLPHIN Cruises Between May 1967 and February 1968 PDF Author: Michael P. Fahay
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 48

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Proceedings of the International Billfish Symposium, Kailua-Kona, Hawaii, 9-12 August 1972

Proceedings of the International Billfish Symposium, Kailua-Kona, Hawaii, 9-12 August 1972 PDF Author: Richard S. Shomura
Publisher:
ISBN:
Category : Billfish fisheries
Languages : en
Pages : 738

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Expendable Bathythermograph Observations from the NMFS/MARAD Ship of Opportunity Program for 1972

Expendable Bathythermograph Observations from the NMFS/MARAD Ship of Opportunity Program for 1972 PDF Author: Steven K. Cook
Publisher:
ISBN:
Category : Ocean temperature
Languages : en
Pages : 92

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Book Description
Results of the second year of operation of the NMFS/MARAD Ship of Opportunity Program are presented in the form of vertical distributions of temperature and horizontal distributions of sea surface salinity and temperature. Operational and data management procedures also are discussed.

Effect of Gas Supersaturated Columbia River Water on the Survival of Juvenile Chinook and Coho Salmon

Effect of Gas Supersaturated Columbia River Water on the Survival of Juvenile Chinook and Coho Salmon PDF Author: Theodore H. Blahm
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 32

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Seasonal Distributions of Larval Flatfishes (Pleuronectiformes) on the Continental Shelf Between Cape Cod, Massachusetts, and Cape Lookout, North Carolina, 1965-66

Seasonal Distributions of Larval Flatfishes (Pleuronectiformes) on the Continental Shelf Between Cape Cod, Massachusetts, and Cape Lookout, North Carolina, 1965-66 PDF Author: W. G. Smith
Publisher:
ISBN:
Category : Bothidae
Languages : en
Pages : 636

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Book Description
Larval flatfishes, representing 4 families, 17 genera, and 15 species, were identified from collections taken during a 1-yr survey designed to locate spawning grounds and trace dispersion of fish eggs and larvae on the continental shelf. Most flatfishes began spawning in the spring, a time of marked seasonal temperature change. The seasonal distribution of larvae indicated that: 1) bothids had longer spawning seasons than pleuronectids; 2) pleuronectids spawned largely in the northern half of the survey area during the spring; 3) most bothids spawned in the southern half, beginning in spring and continuing through early fall; 4) although cynoglossids spawned incidentally off North Carolina, most of their larvae were transported into the survey area from spawning grounds south of Cape Lookout; 5) the few representatives of the family Soleidae originated south of Cape Lookout; 6) spawning that began in the spring proceeded from south to north as the season progressed, but spawning that began in the fall proceeded from north to south, suggesting that the onset of spawning is triggered by spring warming and fall cooling; 7) most species spawned within a relatively narrow range of temperature; 8) salinity had no apparent influence on spawning.