AFSC/REFM: Aleutian Islands Cooperative Acoustic Survey Study 2006-2008
Alaska Fisheries Science Center
Data Set
(DS)
| ID: 12856
| Published / External
Created: 2012-08-22
|
Last Modified: 2024-01-15
Project (PRJ) | ID: 22255
ID: 12856
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | AFSC/REFM: Aleutian Islands Cooperative Acoustic Survey Study 2006-2008 |
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Short Name | AFSC/REFM: Aleutian Islands Cooperative Acoustic Survey Study 2006-2008 |
* Status | Completed |
Creation Date | |
Revision Date | |
• Publication Date | 2008 |
* » Abstract |
The objective of this project was to investigate whether cooperative biomass surveys can be an effective way to manage fisheries at the local scales that are important to predators such as Steller sea lions. To satisfy this objective we conducted wintertime (February-March) acoustic surveys of pollock in the central Aleutian Islands from a commercial vessel equipped with scientific quality ES60 echosounders in 2006, through 2008, and from a NOAA research vessel in 2008. With the fishery vessel and the NOAA vessel acoustic data, we documented the distribution of wintertime aggregations of spawning pollock in the central Aleutian Islands. We found that aggregations were stable within the season and consistent between years. |
* Purpose |
Cooperative acoustic surveys conducted with the commercial fishing industry to map the winter distrubution of walleye pollock in the Central Aleutian Islands around the port of Adak and determine the feasability of managing the fishery based on cooperative surveys. |
Notes |
Loaded by FGDC Metadata Uploader, batch 5872, 04-20-2015 11:35 The following FGDC sections are not currently supported in InPort, but were preserved and will be included in the FGDC export: - Taxonomy (FGDC:taxonomy) - Lineage (FGDC:lineage) |
Other Citation Details | |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
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ISO 19115 Topic Category | biota |
ISO 19115 Topic Category | environment |
ISO 19115 Topic Category | oceans |
PARR exemption | Non-Federal funding |
None | abundance |
None | acoustic |
None | distribution |
None | spawning |
Temporal Keywords
Thesaurus | Keyword |
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None | winter |
* Spatial Keywords
Thesaurus | Keyword |
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None | Alaska |
None | Aleutian Islands |
Stratum Keywords
Thesaurus | Keyword |
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Instrument Keywords
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Platform Keywords
Thesaurus | Keyword |
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Physical Location
• » Organization | Alaska Fisheries Science Center |
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• » City | Seattle |
• » State/Province | WA |
• Country | USA |
• » Location Description |
Data Set Information
* Data Set Scope Code | Data Set |
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• Data Set Type | |
• Maintenance Frequency | None Planned |
Maintenance Note | |
» Data Presentation Form | Table (digital) |
• Entity Attribute Overview | |
Entity Attribute Detail Citation | |
Entity Attribute Detail URL | |
Distribution Liability | |
Data Set Credit | Data collection made possible by Aleut Enterprise Corporation, North Pacific Research Board, NOAA fisheries, and local fishermen |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2015-10-19 |
Date Effective To | |
Person | Barbeaux, Steve |
Address |
7600 Sand Point Way, NE Seattle, WA 98115-6349 |
Email Address | Steve.Barbeaux@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Distributor |
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* » Date Effective From | 2015 |
Date Effective To | |
Organization | North Pacific Research Board (NPRB) |
Address |
1007 West 3rd Avenue, Suite 100 Anchorage, AK 99501 USA |
Email Address | |
Phone | 907 644 6700 |
Fax | |
Mobile | |
URL | http://www.nprb.org/index.html |
Business Hours | |
Contact Instructions |
* » Support Role | Metadata Contact |
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* » Date Effective From | 2015-04-20 |
Date Effective To | |
Person | MC, Metadata Coordinators |
Email Address | AFSC.metadata@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Originator |
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* » Date Effective From | 2015-04-20 |
Date Effective To | |
Person | Barbeaux, Steve |
Address |
7600 Sand Point Way, NE Seattle, WA 98115-6349 |
Email Address | Steve.Barbeaux@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Originator |
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* » Date Effective From | 2015-04-20 |
Date Effective To | |
Organization | Alaska Fisheries Science Center (AFSC) |
Address |
7600 Sand Point Way N.E., Building 4 Seattle, WA 98115 USA |
Email Address | afsc.webmaster@noaa.gov |
Phone | (206) 526-4000 |
Fax | (206) 526-4004 |
Mobile | |
URL | https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center |
Business Hours | 0700-1700 Pacific Time |
Contact Instructions |
* » Support Role | Point of Contact |
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* » Date Effective From | 2015-04-20 |
Date Effective To | |
Person | Barbeaux, Steve |
Address |
7600 Sand Point Way, NE Seattle, WA 98115-6349 |
Email Address | Steve.Barbeaux@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
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Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
Extents
Currentness Reference | Ground Condition |
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Extent Group 1
Extent Description |
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Extent Group 1 / Geographic Area 1
* » W° Bound | -179 |
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* » E° Bound | -173 |
* » N° Bound | 52.5 |
* » S° Bound | 51 |
* » Description |
Aleutian fishing areas. |
Extent Group 1 / Vertical Extent
EPSG Code | |
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Vertical Minimum | |
Vertical Maximum |
Extent Group 1 / Time Frame 1
* » Time Frame Type | Range |
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* » Start | 2006 |
End | 2008 |
Alternate Start As Of Info | |
Alternate End As Of Info | |
Description |
Spatial Information
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Spatial Representation
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Reference Systems
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Access Information
Data License | |
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Data License URL | |
Data License Statement | |
* » Security Class | Unclassified |
* Security Classification System | |
Security Handling Description | |
• Data Access Policy | |
» Data Access Procedure |
na |
• » Data Access Constraints |
There are no legal restrictions on access to the data. They reside in public domain and can be freely distributed. |
• Data Use Constraints |
User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy. Acknowledgement of NOAA/NMFS/AFSC, as the source from which these data were obtained in any publications and/or other representations of these, data is suggested. |
Metadata Access Constraints | |
Metadata Use Constraints |
Distribution Information
Start Date | |
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» Download URL | http://projects.nprb.org/#metadata/da868962-0c96-46fc-8ea3-229912aeb2ab/project/files |
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Compression | |
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» Download URL | |
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URLs
URL | https://workspace.aoos.org/published/file/d89ea73e-7376-40d1-a459-881580ca5bbc/730%20Revised%20Final%20Report.pdf?source=catalog&portalId=92 |
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Name | |
URL Type | Online Resource |
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Activity Log
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Issues
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Issue |
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Issue |
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Author | |
Issue |
Technical Environment
Description |
OracleAccess |
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Data Quality
Representativeness | |
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Accuracy |
Echosounder calibrations conducted each year of the study. |
Analytical Accuracy | |
Horizontal Positional Accuracy | |
Vertical Positional Accuracy | |
Quantitation Limits | |
Bias | |
Comparability | |
Completeness Measure | |
Precision | |
Analytical Precision | |
Field Precision | |
Sensitivity | |
Detection Limit | |
Completeness Report |
Not applicable. |
Conceptual Consistency |
Not applicable. |
» Quality Control Procedures Employed |
See method in uploaded FGDC view. |
Data Management
» Have Resources for Management of these Data Been Identified? | No |
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» Approximate Percentage of Budget for these Data Devoted to Data Management | Unknown |
» Do these Data Comply with the Data Access Directive? | Yes |
» Is Access to the Data Limited Based on an Approved Waiver? | Yes |
» If Distributor (Data Hosting Service) is Needed, Please Indicate | no, distribution by NPRB |
» Approximate Delay Between Data Collection and Dissemination | unknown |
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed |
na |
» Actual or Planned Long-Term Data Archive Location | To Be Determined |
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain |
Archival site needed for fish abundance acoustic data. |
» Approximate Delay Between Data Collection and Archiving | na |
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive? |
IT Security and Contingency Plan for the system establishes procedures and applies to the functions, operations, and resources necessary to recover and restore data as hosted in the Western Regional Support Center in Seattle, Washington, following a disruption. |
Lineage
» Lineage Statement |
View metadata record as uploaded FGDC record. |
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Sources
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Source |
Acquisition Information
Instruments
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Platforms
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FAQs
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Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 12856 |
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Metadata Record Created By | SysAdmin InPortAdmin |
Metadata Record Created | 2012-08-22 14:16+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2024-01-15 12:08+0000 |
Metadata Record Published | 2016-05-05 |
Owner Org | AFSC |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2016-05-05 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2017-05-05 |
Tags |
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