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Short Citation:
Northwest Fisheries Science Center, 2024: Salmonid and Steelhead Population Abundance Summary from 1949 to 2010 for Washington, Oregon, and Idaho, https://www.fisheries.noaa.gov/inport/item/68642.

Item Identification

Title: Salmonid and Steelhead Population Abundance Summary from 1949 to 2010 for Washington, Oregon, and Idaho
Status: Completed
Creation Date: 2011-09-27
Publication Date: 2011-09-27
Abstract:

The Northwest Fisheries Science Center's (NWFSC) Salmon Population Summary (SPS) database provides public access to demographic data compiled for ESA-listed salmonid populations as part of the NWFSC's technical recovery planning efforts. The database contains data collected by co-managers (WDFW, ODFW, IDFG, and Tribes) and compiled in cooperation with NWFSC staff for: spawning abundance, age structure of wild spawners, fraction of natural spawners that are of wild origin, and the reduction in spawning abundance due to harvest. For some populations, additional data fields are also available.

Abundance of ESA-listed salmonids.

Purpose:

These data correspond to the populations identified by the NMFS Technical Recovery Teams, and are used in part to assess population and ESU-level recovery criteria for many listed ESUs. Most importantly, this data is critical for informing 5 year ESA salmon reviews, and makes 5 year status review data available to the public and addresses the legal mandate to complete status review for listed salmonids.

Keywords

Theme Keywords

Thesaurus Keyword
World Register of Marine Species (WoRMS)
Oncorhynchus gorbuscha View WoRMS Aphia Record
World Register of Marine Species (WoRMS)
Oncorhynchus keta View WoRMS Aphia Record
World Register of Marine Species (WoRMS)
Oncorhynchus kisutch View WoRMS Aphia Record
World Register of Marine Species (WoRMS)
Oncorhynchus mykiss View WoRMS Aphia Record
World Register of Marine Species (WoRMS)
Oncorhynchus nerka View WoRMS Aphia Record
World Register of Marine Species (WoRMS)
Oncorhynchus tshawytscha View WoRMS Aphia Record
World Register of Marine Species (WoRMS)
Salmonidae View WoRMS Aphia Record
UNCONTROLLED
None ESU - Evolutionarily Significant Unit
None Recovery Domain

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
None Interior Columbia River Basin
None Oregon Coast
None Puget Sound
None Willamette and Lower Columbia River Basins

Platform Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Platform Keywords
FIELD SURVEYS > FIELD SURVEYS

Physical Location

Organization: Northwest Fisheries Science Center
City: Seattle
State/Province: WA
Country: USA

Data Set Information

Data Set Scope Code: Data Set
Data Set Type: CSV Files
Data Presentation Form: Table (digital)
Entity Attribute Overview:

The table contains data on spawning abundance, age structure of wild spawners, fraction of natural spawners that are of wild origin, and the reduction in spawning abundance due to harvest.

Support Roles

Data Steward

CC ID: 1196300
Date Effective From: 2011-09-27
Date Effective To:
Contact (Person): Barnas Torpey, Katie
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
Email Address: Katie.Barnas@noaa.gov
Phone: 206-860-3363

Distributor

CC ID: 1196303
Date Effective From: 2011-09-27
Date Effective To:
Contact (Organization): Northwest Fisheries Science Center (NWFSC)
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
USA
Email Address: nmfs.nwfsc.metadata@noaa.gov
Phone: 206-860-3200
URL: NWFSC Home

Metadata Contact

CC ID: 1198434
Date Effective From: 2022-12-12
Date Effective To:
Contact (Organization): Northwest Fisheries Science Center (NWFSC)
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
USA
Email Address: nmfs.nwfsc.metadata@noaa.gov
Phone: 206-860-3200
URL: NWFSC Home

Point of Contact

CC ID: 1195923
Date Effective From: 2010-01-01
Date Effective To:
Contact (Person): Barnas Torpey, Katie
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
Email Address: Katie.Barnas@noaa.gov
Phone: 206-860-3363

Extents

Currentness Reference: Publication Date

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 1195925
W° Bound: -126
E° Bound: -112
N° Bound: 49
S° Bound: 42
Description

Salmonid extents within Washington, Oregon, and Idaho

Extent Group 1 / Time Frame 1

CC ID: 1196304
Time Frame Type: Range
Start: 1949
End: 2010
Description:

Various population data compiled across multiple salmonid population.

Access Information

Security Class: Unclassified
Data Access Constraints:

None. The data is available to the public.

Distribution Information

Distribution 1

CC ID: 1196301
Start Date: 2011-09-27
End Date: Present
Download URL: https://www.webapps.nwfsc.noaa.gov/sps
Distributor: Northwest Fisheries Science Center (NWFSC) (2011-09-27 - Present)
File Name: SPS_2010 Status Review.xlsx
File Type (Deprecated): MS Excel Spreadsheet
Distribution Format: XLS - Microsoft Excel

Data Quality

Completeness Report:

The raw information on which the spawning abundance estimates were developed consist of numerous types of data including redd counts, dam counts, carcass surveys, information on prespawning mortality, and spawning distributions within populations that the TRTs used to develop estimates of natural-origin spawning abundance.

Quality Control Procedures Employed:

All of the Pacific Northwest TRTs spent considerable time and effort developing spawning abundance data for the populations they identified within ESUs. In almost all cases these estimates are derived from state, tribal, or federal monitoring programs. The raw information on which the spawning abundance estimates were developed consist of numerous types of data including redd counts, dam counts, carcass surveys, information on prespawning mortality, and spawning distributions within populations that the TRTs used to develop estimates of natural-origin spawning abundance. It is important to recognize that spawning abundance estimates and related information such as the fraction of spawners that are of natural origin are not known with certainty. Rather, they are estimates based on a variety of sources of information, some known with greater precision or accuracy than others. Ideally these estimates would be characterized by a known level of statistical uncertainty; however, for the most part such a statistical characterization is either not possible or has not been attempted.

Data Management

Approximate Percentage of Budget for these Data Devoted to Data Management: Unknown
Do these Data Comply with the Data Access Directive?: Yes

Lineage

Lineage Statement:

The data were compiled by NMFS West Coast Region staff from various data sources.

Sources

See reference tab in spreadsheet

CC ID: 1196305
Contact Role Type: Publisher
Contact Type: Organization
Contact Name: Northwest Fisheries Science Center
Publish Date: 2011-09-27

Process Steps

Process Step 1

CC ID: 1196306
Description:

NMFS Northwest Regional Office staff compiled data from multiple sources.

Process Contact: Northwest Fisheries Science Center (NWFSC)
Phone (Voice): 206-860-3200
Email Address: nmfs.nwfsc.metadata@noaa.gov

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
Entity SPS References 1949 to 2010
Entity Salmon Population Summary Data 1949 to 2010

Catalog Details

Catalog Item ID: 68642
GUID: gov.noaa.nmfs.inport:68642
Metadata Record Created By: Jeffrey W Cowen
Metadata Record Created: 2022-12-01 21:50+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2023-10-17 16:12+0000
Metadata Record Published: 2022-12-12
Owner Org: NWFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2022-12-12
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2023-12-12