AMLR Krill Models
Project (PRJ) | Southwest Fisheries Science Center (SWFSC)GUID: gov.noaa.nmfs.inport:31076 | Updated: August 9, 2022 | Published / External
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Summary
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.
Child Items
Type | Title |
---|---|
Data Set | Integrated Age-based Krill Model Fish Res 2015 |
Data Set | Integrated Krill Model WG-SAM-14/20 |
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
-64° W,
-43° E,
-58° N,
-65° S
FAO Area 48.1, CCAMLR Area 48.1, Antarctic Peninsula, South Shetland Islands, South Orkney Islands
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
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
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
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
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
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
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
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. |
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Child Items
Rubric scores updated every 15m
Type | Title | |
---|---|---|
Data Set | Integrated Age-based Krill Model Fish Res 2015 | |
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 |