Assessment of the skate stock complex in the Gulf of Alaska

Ormseth, Olav A.

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

Assessment of the skate stock complex in the Gulf of Alaska

2017
By Ormseth, Olav A.
Series: Gulf of Alaska Stock Assessments

[PDF-2.45 MB]

Details Related Documents You May Also Like

Details:

Alternative Title:

GOA Chapter 18
Personal Author:

Ormseth, Olav A.
NOAA Program & Office:

NMFS (National Marine Fisheries Service)
Description:

There are currently no target fisheries for skates in the Gulf of Alaska (GOA), and directed fishing for skates is prohibited. Incidental catches in other fisheries are sufficiently high that skates are considered to be “in the fishery” and harvest specifications are required. The GOA skate complex is managed as three units. Big skate (Beringraja binoculata) and longnose skate (Raja rhina) have separate harvest specifications, with gulfwide overfishing levels (OFLs) and Acceptable Biological Catches (ABCs) specified for each GOA regulatory area (western, central, and eastern). All remaining skate species are managed as an “other skates” group, with gulfwide harvest specifications. All GOA skates are managed under Tier 5, where OFL and ABC are based on survey biomass estimates and natural mortality rate. Effective January 27, 2016 the Alaska Regional Office indefinitely reduced the maximum retainable amount for all skates in the GOA from 20% to 5%.
Keywords:

[+]

Fish Stock Assessment Groundfish Skates (Fishes)
Series:

Gulf of Alaska Stock Assessments
Document Type:

Stock Assessment
Place as Subject:

Alaska, Gulf of
Rights Information:

Public Domain
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha256:1500e2ea0eea023ad0c6baef0a2ede3941733e19f0d5d48aed690e774510bb09
Download URL:

https://repository.library.noaa.gov/view/noaa/17532/noaa_17532_DS1.pdf
File Type:

No Additional Files

More +

Assessment of the skate stock complex in the Gulf of Alaska

Details:

Supporting Files

Related Documents

You May Also Like