The 2023 longline survey of the Gulf of Alaska and eastern Bering Sea on the FV Alaskan Leader : Cruise Report AL-23-01

Siwicke, K.; Malecha, P.

doi:10.25923/qsth-5n27

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

i

The 2023 longline survey of the Gulf of Alaska and eastern Bering Sea on the FV Alaskan Leader : Cruise Report AL-23-01

2024
By Siwicke, K. ; Malecha, P.
Series: NOAA technical memorandum NMFS AFSC ; 480

[PDF-1.45 MB]

Details You May Also Like

Details:

Personal Author:

Siwicke, K. ; Malecha, P.

Siwicke, K. ; Malecha, P. Less -
Corporate Authors:

Alaska Fisheries Science Center (U.S.). ; Auke Bay Laboratories (Juneau, Alaska).

Alaska Fisheries Science Center (U.S.). ; Auke Bay Laboratories (Juneau, Alaska). 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:

In 2023, the Alaska Fisheries Science Center completed the 46th annual longline survey in the eastern Bering Sea and Gulf of Alaska. The survey sampled demersal waters of the upper continental slope and shelf and provided stock assessment information related to sablefish (Anoplopoma fimbria) and several other groundfish species. The primary objectives of the survey were to determine 1) relative abundance of groundfish species through a standardized longline survey, 2) age composition of sablefish through otolith collection, and 3) movement patterns of selected groundfish species through a tag and recapture program. This report provides a summary of raw data and details of operations from the 2023 longline survey as well as trends observed on the survey over the last 20 years.
Keywords:

[+]

Abundance Composition Continental Slope Longline
Series:

NOAA technical memorandum NMFS AFSC ; 480
DOI:

https://doi.org/10.25923/qsth-5n27
Format:

PDF
Document Type:

Technical Memorandum
License:

https://creativecommons.org/publicdomain/zero/1.0/
Rights Information:

CC0 Public Domain
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha256:72b0917c34a8255dfc43bfb5d43946e729f600c693d9bfeb6337ec9629fcfd98
Download URL:

https://repository.library.noaa.gov/view/noaa/56326/noaa_56326_DS1.pdf
File Type:

No Additional Files

More +

The 2023 longline survey of the Gulf of Alaska and eastern Bering Sea on the FV Alaskan Leader : Cruise Report AL-23-01

Details:

Supporting Files

You May Also Like