AFSC/ABL: Juvenile chum salmon allozyme stock identification, Bering Sea 2002
Data Set (DS) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:17239 | Updated: May 30, 2023 | Published / External
Summary
Short Citation
Alaska Fisheries Science Center, 2025: AFSC/ABL: Juvenile chum salmon allozyme stock identification, Bering Sea 2002, https://www.fisheries.noaa.gov/inport/item/17239.
Full Citation Examples
Genetic stock identification techniques were used to identify the origin and provide stock-specific migration and distribution patterns of juvenile chum (Oncorhynchus keta) salmon caught during annual fall surveys (2002) along the eastern Bering Sea (Fig. 1). Preliminary results indicate that: 1) Yukon River Fall chum salmon are widely distributed from offshore of the Yukon River, eastward to 62B0N, 172B0W, and as far south as Nunivak Island (60B0N), suggesting a southwesterly migration pathway along the Bering Sea shelf; 2) juvenile chum salmon from the Kuskokwim River are narrowly distributed south of Nunivak Island from the mouth of the Kuskokwim River, south to 58B0N, and as far west as 168B0W, suggesting a westerly migration pathway along the Bering Sea shelf; and 3) northern Russia juvenile chum salmon stocks (mainly stocks from rivers draining into the Gulf of Anadyr) are distributed as far east as 62B0N, 171B0W (Fig. 2). These results are unique in that they represent the first attempt to identify early marine distribution and migration of juvenile chum salmon stocks on the eastern Bering Sea shelf.
Distribution Information
-
NCEI to be determined
Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/14/2021. Contact: Daniel.woodrich@noaa.gov
The data set is still being analyzed and will not be available for distribution until it has been finalized and all QA/QC practices have been performed. Contact the Data Point of Contact for estimated time of release.
User must read and fully comprehend the metadata prior to use. Data should not be used beyond the limits of the source scale. Acknowledgement of NOAA, as the source from which these data were obtained, in any publications and/or other representations of these data is suggested.
Controlled Theme Keywords
biota
Child Items
No Child Items for this record.
Contact Information
Point of Contact
Chris Kondzela
chris.knodzela@noaa.gov
Metadata Contact
Metadata Coordinators MC
AFSC.metadata@noaa.gov
Extents
-172° W,
-168° E,
62° N,
58° S
Alaska, Bering Sea
2002
Item Identification
| Title: | AFSC/ABL: Juvenile chum salmon allozyme stock identification, Bering Sea 2002 |
|---|---|
| Short Name: | AFSC/ABL: Juvenile chum salmon allozyme stock identification, Bering Sea 2002 |
| Status: | Completed |
| Publication Date: | 2003-12-01 |
| Abstract: |
Genetic stock identification techniques were used to identify the origin and provide stock-specific migration and distribution patterns of juvenile chum (Oncorhynchus keta) salmon caught during annual fall surveys (2002) along the eastern Bering Sea (Fig. 1). Preliminary results indicate that: 1) Yukon River Fall chum salmon are widely distributed from offshore of the Yukon River, eastward to 62B0N, 172B0W, and as far south as Nunivak Island (60B0N), suggesting a southwesterly migration pathway along the Bering Sea shelf; 2) juvenile chum salmon from the Kuskokwim River are narrowly distributed south of Nunivak Island from the mouth of the Kuskokwim River, south to 58B0N, and as far west as 168B0W, suggesting a westerly migration pathway along the Bering Sea shelf; and 3) northern Russia juvenile chum salmon stocks (mainly stocks from rivers draining into the Gulf of Anadyr) are distributed as far east as 62B0N, 171B0W (Fig. 2). These results are unique in that they represent the first attempt to identify early marine distribution and migration of juvenile chum salmon stocks on the eastern Bering Sea shelf. |
| Purpose: |
This data set contains the allozyme data used to identify chum salmon stocks captured in the Eastern Bering Sea in 2002. |
| Notes: |
Loaded by batch 3857, 12-18-2012 17:56 |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| ISO 19115 Topic Category |
biota
|
| UNCONTROLLED | |
| ITIS | chum salmon |
| ITIS | Oncorhynchus keta |
| None | genetic analyses |
| None | stock-specific migration |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| Geographic Names Information System | Alaska |
| Geographic Names Information System | Bering Sea |
Physical Location
| Organization: | Auke Bay Laboratories |
|---|---|
| City: | Juneau |
| State/Province: | AK |
| Country: | US |
Data Set Information
| Data Set Scope Code: | Data Set |
|---|---|
| Data Set Type: | MS Excel Spreadsheet |
| Maintenance Frequency: | None Planned |
| Data Presentation Form: | Document (digital) |
Support Roles
Data Steward
| Date Effective From: | 2015-10-17 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Kondzela, Chris |
| Email Address: | Chris.Kondzela@noaa.gov |
Distributor
| Date Effective From: | 2015-10-17 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Kondzela, Chris |
| Email Address: | Chris.Kondzela@noaa.gov |
Metadata Contact
| Date Effective From: | 2012-12-18 |
|---|---|
| Date Effective To: | |
| Contact (Person): | MC, Metadata Coordinators |
| Email Address: | AFSC.metadata@noaa.gov |
Originator
| Date Effective From: | 2012-12-18 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Kondzela, Chris |
| Email Address: | chris.knodzela@noaa.gov |
Point of Contact
| Date Effective From: | 2012-12-18 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Kondzela, Chris |
| Email Address: | chris.knodzela@noaa.gov |
Extents
| Currentness Reference: | Ground Condition |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -172 | |
|---|---|---|
| E° Bound: | -168 | |
| N° Bound: | 62 | |
| S° Bound: | 58 | |
| Description |
Alaska, Bering Sea |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Discrete |
|---|---|
| Start: | 2002 |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Procedure: |
N/A |
| Data Access Constraints: |
The data set is still being analyzed and will not be available for distribution until it has been finalized and all QA/QC practices have been performed. Contact the Data Point of Contact for estimated time of release. |
| Data Use Constraints: |
User must read and fully comprehend the metadata prior to use. Data should not be used beyond the limits of the source scale. Acknowledgement of NOAA, as the source from which these data were obtained, in any publications and/or other representations of these data is suggested. |
Distribution Information
Distribution 1
| Download URL: | https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Juvenile%20chum%20salmon%20allozyme%20stock%20identification%2C%20Bering%20Sea%202002_ID_17239/Genetics_JuvChum_allozyme-mixed-stock_BeringSea_2002_ID_17239.xlsx |
|---|---|
| Distributor: | |
| Description: |
NCEI to be determined Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/14/2021. Contact: Daniel.woodrich@noaa.gov |
Technical Environment
| Description: |
Microsoft Excel Spreadsheet |
|---|
Data Quality
| Completeness Report: |
None |
|---|---|
| Quality Control Procedures Employed: |
Contact the dataset POC for full QA/QC methodology |
Data Management
| Have Resources for Management of these Data Been Identified?: | Yes |
|---|---|
| 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?: | No |
| If Distributor (Data Hosting Service) is Needed, Please Indicate: | yes |
| 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: |
no delay |
| Actual or Planned Long-Term Data Archive Location: | To Be Determined |
| If To Be Determined, Unable to Archive, or No Archiving Intended, Explain: |
NCEI site to be determined |
| Approximate Delay Between Data Collection and Archiving: | unknown |
| 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: |
Contact the dataset POC for full methodology |
|---|
Catalog Details
| Catalog Item ID: | 17239 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:17239 |
| Metadata Record Created By: | SysAdmin InPortAdmin |
| Metadata Record Created: | 2012-12-18 17:56+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2023-05-30 18:10+0000 |
| Metadata Record Published: | 2016-05-05 |
| Owner Org: | AFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2016-05-05 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2017-05-05 |