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Pacific Ocean Perch Results

15 results match your filter criteria.

2018 Assessment of the Pacific Ocean Perch Stock in the Gulf of Alaska

Rockfish are assessed on a biennial stock assessment schedule to coincide with the availability of new survey data. For Gulf of Alaska rockfish in alternate (even) years we present an executive summary to recommend harvest levels for the next two years.
January 30, 2019 - Assessments ,

2018 Assessment of the Pacific Ocean Perch Stock in the Bering Sea/Aleutian Islands

Pacific ocean perch (POP, Sebastes alutus) inhabit the outer continental shelf and upper slope regions of the North Pacific Ocean and Bering Sea. Pacific ocean perch were occasionally managed within a species complex with four other associated rockfish
January 29, 2019 - Assessments ,

Assessment of the Pacific Ocean Perch Stock in the Gulf of Alaska

Gulf of Alaska (GOA) rockfish are assessed on a biennial stock assessment schedule to coincide with new survey data. We use a separable age-structured model as the primary assessment tool for GOA Pacific ocean perch.
September 19, 2018 - Assessments ,

Pacific Ocean Perch Research in Alaska

Alaska Fisheries Science Center conducts a variety of research on Pacific ocean perch, which seem to be most abundant in the Gulf of Alaska and Aleutian Islands.
Adult Pacific ocean perch as seen from Delta submarine.

2017 Alaska Fisheries Science Center Gulf of Alaska Pacific Ocean Perch Stock Assessment

The National Standard Guidelines for Fishery Management Plans published by the National Marine Fisheries Service (NMFS) require that a stock assessment and fishery evaluation (SAFE) report be prepared and reviewed annually for each fishery management plan
November 01, 2017 - Assessments ,

2017 Alaska Fisheries Science Center Pacific Ocean Perch Stock Assessment in the Bering Sea and Aleutian Islands

The Stock Assessment and Fishery Evaluation (SAFE) report summarizes the best available scientific information concerning the past, present, and possible future condition of the stocks, marine ecosystems, and fisheries that are managed under Federal
April 10, 2017 - Assessments ,

Surveying the Depths of Remote Aleutian Islands - Post 5

Surveying the Depths of Remote Aleutian Islands

Measured 20,000 fish and collected 1,100 otoliths over seven weeks at sea.
August 10, 2016 - Survey ,
View of Aleutian Islands from boat.

Surveying the Depths of Remote Aleutian Islands - Post 4

Surveying the Depths of Remote Aleutian Islands

Working in western reaches of US and possibly discovered a new fish species.
August 01, 2016 - Survey ,
Scientists Paul von Szalay and Crystal Peterson measure a skate.

Surveying the Depths of Remote Aleutian Islands - Post 3

Surveying the Depths of Remote Aleutian Islands

We've found 72 fish species and 207 species of invertebrates, while seabirds find us.
July 25, 2016 - Survey ,
All fish and invertebrates are identified and recorded in the survey. This hermit crab made its home inside of a sponge.

Surveying the Depths of Remote Aleutian Islands - Post 2

Surveying the Depths of Remote Aleutian Islands

What it’s like to spend seven weeks in remote waters.
July 18, 2016 - Survey ,
Large rockfish catch winched aboard the Sea Storm for processing by the science crew.