Assessment of the arrowtooth flounder stock in the Eastern Bering Sea and Aleutian Islands

Spies, Ingrid B; Wilderbuer, Thomas K.; Nichol, Daniel G. (Daniel Gerard); Hoff, Jerry; Palsson, Wayne A.

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Assessment of the arrowtooth flounder stock in the Eastern Bering Sea and Aleutian Islands

2016
By Spies, Ingrid B ; Wilderbuer, Thomas K. ; Nichol, Daniel G. (Daniel Gerard) ; ...

[PDF-3.29 MB]

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Personal Author:

Spies, Ingrid B ; Wilderbuer, Thomas K. ; Nichol, Daniel G. (Daniel Gerard) ; Hoff, Jerry ; Palsson, Wayne A.

Spies, Ingrid B ; Wilderbuer, Thomas K. ; Nichol, Daniel G. (Daniel Gerard) ; Hoff, Jerry ; Palsson, Wayne A. Less -
Corporate Authors:

United States. National Marine Fisheries Service ; Alaska Fisheries Science Center (U.S.)

United States. National Marine Fisheries Service ; Alaska Fisheries Science Center (U.S.) Less -
NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center)

NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center) Less -
Description:

Arrowtooth flounder (Atheresthes stomias) are relatively large flatfish that range from central California to the eastern Bering Sea and are currently the most abundant groundfish species in the Gulf of Alaska. Arrowtooth flounder occur from central California to the Bering Sea, in waters from about 20m to 800m, although catch per unit effort (CPUE) from survey data is highest between 100m and 300m. Spawning occurs in deep water in the Gulf of Alaska and along the shelf break in the eastern Bering Sea. Migration patterns are not well known for arrowtooth flounder; however, there is some indication that arrowtooth flounder move into deeper water as they grow, similar to other flatfish (Zimmerman and Goddard 1996). Fisheries data off Washington suggest that larger fish may migrate to deeper water in winter and shallower water in summer (Rickey 1995).
Keywords:

[+]

Arrowtooth Flounder Citharidae Data Processing Fish Stock Assessment Groundfishes Migration Spawning Surveys Water Levels
Document Type:

Stock Assessment
Place as Subject:

Alaska, Gulf of ; Aleutian Islands (Alaska) ; Bering Sea

Alaska, Gulf of ; Aleutian Islands (Alaska) ; Bering Sea Less -
Rights Information:

Public Domain
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha256:5ad824f17d57310ce96cdfc723eec555fbdda900a325a12c80b806f379fe9d37
Download URL:

https://repository.library.noaa.gov/view/noaa/19072/noaa_19072_DS1.pdf
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Assessment of the arrowtooth flounder stock in the Eastern Bering Sea and Aleutian Islands

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