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Summary
Item Identification
Keywords
Physical Location
Support Roles
Extents
Access Info
URLs
Data Quality
Child Items
Catalog Details

Summary

Description

AMLR scientists participate in the development of new assessment frameworks that can incorporate additional ecosystem and food web considerations and data into the formal models used to establish catch limits.

Contact Information

Point of Contact
Sam Woodman
sam.woodman@noaa.gov
858-546-7138

Metadata Contact
Sam Woodman
sam.woodman@noaa.gov
858-546-7138

Extents

Geographic Area 1

-64° W, -43° E, -58° N, -65° S

FAO Area 48.1, CCAMLR Area 48.1, Antarctic Peninsula, South Shetland Islands, South Orkney Islands

Time Frame 1
1976 - 2011

Item Identification

Title: AMLR Krill Models
Short Name: AMLR Krill Models
Status: In Work
Abstract:

AMLR scientists participate in the development of new assessment frameworks that can incorporate additional ecosystem and food web considerations and data into the formal models used to establish catch limits.

Purpose:

Conventional stock assessments use as data such measured quantities as total catches, age- or length-structure of the catches, and possibly other indices such as catch-per-unit-effort (CPUE) or non-fishery data from research surveys, to estimate the parameters of a quantitative model for the fishery system. These single-species frameworks for estimating model parameters and derived quantities of interest have a well-developed statistical foundation but ignore much of the ecological detail that would be required to recognize ecological phase transitions such as regime change or shifts in the scale of variability that could affect long term productivity or resilience. AMLR scientists are have developed integrated assessment models for estimating future krill catch.

Keywords

Temporal Keywords

Thesaurus Keyword
UNCONTROLLED
None Annual
None Austral Spring
None Austral Summer
None Austral Winter

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
None Antarctic Peninsula
None CCAMLR Area 48.1
None FAO Area 48.1
None South Orkney Islands
None South Shetland Islands

Physical Location

Organization: Southwest Fisheries Science Center
City: La Jolla
State/Province: CA
Country: USA

Support Roles

Data Steward

CC ID: 301958
Date Effective From: 2011-05-09
Date Effective To:
Contact (Person): Woodman, Sam
Address: 8901 La Jolla Shores Dr
La Jolla, CA 92037
USA
Email Address: sam.woodman@noaa.gov
Phone: 858-546-7138

Distributor

CC ID: 301957
Date Effective From: 2011-05-09
Date Effective To:
Contact (Person): Woodman, Sam
Address: 8901 La Jolla Shores Dr
La Jolla, CA 92037
USA
Email Address: sam.woodman@noaa.gov
Phone: 858-546-7138

Metadata Contact

CC ID: 301956
Date Effective From: 2011-05-09
Date Effective To:
Contact (Person): Woodman, Sam
Address: 8901 La Jolla Shores Dr
La Jolla, CA 92037
USA
Email Address: sam.woodman@noaa.gov
Phone: 858-546-7138

Point of Contact

CC ID: 301955
Date Effective From: 2011-05-09
Date Effective To:
Contact (Person): Woodman, Sam
Address: 8901 La Jolla Shores Dr
La Jolla, CA 92037
USA
Email Address: sam.woodman@noaa.gov
Phone: 858-546-7138

Extents

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 301960
W° Bound: -64
E° Bound: -43
N° Bound: -58
S° Bound: -65
Description

FAO Area 48.1, CCAMLR Area 48.1, Antarctic Peninsula, South Shetland Islands, South Orkney Islands

Extent Group 1 / Time Frame 1

CC ID: 301961
Time Frame Type: Range
Start: 1976
End: 2011

Access Information

Security Class: Unclassified
Data Access Policy:

Available upon request; response time varies based on data management resources available at the time of the request.

Data Access Procedure:

Contact AMLR Point of Contact if further guidance is needed.

Data Access Constraints:

None

Data Use Constraints:

None

Metadata Access Constraints:

None

Metadata Use Constraints:

None

URLs

URL 1

CC ID: 301964
URL: https://www.fisheries.noaa.gov/about/antarctic-ecosystem-research-division-southwest-fisheries-science-center
Name: U.S. Antarctic Marine Living Resources (US-AMLR) Program
URL Type:
Online Resource
File Resource Format: HTML
Description:

NOAA, NMFS, SWFSC, Antarctic Ecosystem Research Division

Data Quality

Quality Control Procedures Employed:

Data are synthesized through computer simulations.

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
95
Data Set Integrated Age-based Krill Model Fish Res 2015
95
Data Set Integrated Krill Model WG-SAM-14/20

Catalog Details

Catalog Item ID: 31076
GUID: gov.noaa.nmfs.inport:31076
Metadata Record Created By: Stephanie Sexton
Metadata Record Created: 2016-03-08 21:04+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2016-03-10
Owner Org: SWFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2016-03-10
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2017-03-10