Content Citation

Content Title: StreamNet Query System: Adult Return - Estimates of Spawning Population Content Type: Other Document Publication Date: 2005-01-01

Content Description

Content Summary: This report category contains estimates of the total number of spawners (live fish) returning to the given location. These estimates are usually derived from redd count or other index area count expansions. Life stages included in these counts are adults, jacks, or a combination of both life stages; the life stage is generally presumed to be adult unless specified in the source documentation. The principal sources of these data are published agency reports, and unpublished agency files and data bases.This data category is available through StreamNet's online query system, which allows users to explore and filter the StreamNet database and download selected results. For help in using the StreamNet query system, please consult the user guide, available at http://www.streamnet.org/onlinehelp/user_guide_03.html

Supplemental Information: StreamNet is a cooperative information management and dissemination project focused on fisheries and aquatic related data in the Columbia River basin and the Pacific Northwest. The project provides a variety of data related to fish resources and maintains the 1:100,000 scale hydrography layer for the Pacific Northwest. Information is available through an on-line database query, interactive maps, direct data download or by custom request. StreamNet receives funding from the Bonneville Power Administration (BPA Project No.: 198810804) and is authorized under the Fish and Wildlife Program of the Northwest Power and Conservation Council. Other organizations provide funding for select project components. Participating agencies contribute significant in-kind services and include: the Oregon Dept. of Fish and Wildlife (ODFW), Washington Dept. of Fish and Wildlife (WDFW), Idaho Dept. of Fish and Game (IDFG), Montana Fish, Wildlife and Parks (MFWP), U.S. Fish and Wildlife Service (USFWS), and the Columbia River Inter-Tribal Fisheries Commission (CRITFC).

Content Themes: Biology and Ecology, Environment and Conservation, Inland Water Resources

Time Period of Content

Beginning Date: 1933-01-01

Ending Date: 2005-01-01

Spatial Domain

West Coordinate: -125.421439
coverage area
East Coordinate: -110.078482
North Coordinate: 49.063263
South Coordinate: 40.899986
Coverage Area: Subbasins in the Pacific Northwest Oregon Washington Idaho Western Montana Northern California

Content Keywords

Theme Keywords: biota , trend data , survey , spawning population , return , redd count , environment , inlandWaters Place Keywords: Subbasins in the Pacific Northwest , Oregon , Washington , Idaho , Western Montana , Northern California

Spatial Data Information

Data Type: Microsoft Excel (.xls); delimited text (.txt); Extensible Markup Language (.xml); Hypertext Markup Language (.html)