Streams Containing Coho Salmon Populations: Russian River Basin, California, 1993-2002

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Abstract/Contents

Abstract: This line shapefile represents coho salmon locations in California Dept. of Fish and Game records from biosampling and other surveys, plus other available records such as those of the Warm Springs Dam Hatchery and the Occidental Arts and Ecology Center. The underlying hydrology is the CDF-NCWAP 1:24,000 streams layer, which is derived from USGS 7.5-minute Digital Line Graph data. The line work should therefore match National Map Accuracy Standards for 1:24,000 scale data (90% of tested points in the original line work were within +/- 40 feet). This should represent a nearly complete inventory of streams where coho have been verified to be found since January of 1993, however this can be contrasted with the historical coho streams available in a seperate GIS layer.
Purpose: This dataset depicts which streams in the Russian River basin have recently supported coho salmon.

Type of resource	cartographic, software, multimedia
Form	Shapefile
Extent	0.112
Publisher	IHRMP North Coast GIS Lab
Date valid	1993 - 2002
Publication date	2002
Edition	1.2
Language	English
Digital origin	born digital
Map data	Scale not given. ; EPSG::26910 W 123°9ʹ29ʺ--W 122°33ʹ43ʺ/N 38°43ʹ12ʺ--N 38°24ʹ27ʺW 123°9ʹ28ʺ--W 122°33ʹ47ʺ/N 38°43ʹ12ʺ--N 38°24ʹ30ʺ, Scale not given ; EPSG::4326

Subject	Coho salmon
Subject	Sonoma County (Calif.)
Subject	Mendocino County (Calif.)
Subject	Russian River Watershed (Calif.)
Subject	1993 > 2002
Subject	Environment
Subject	Inland Waters
Genre	Geospatial data
Genre	Cartographic dataset

WGS84 Cartographics	This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
Location	https://purl.stanford.edu/qt682yc7413

Use and reproduction: These data are licensed by Stanford Libraries and are available to Stanford University affiliates only. Affiliates are limited to current faculty, staff and students. Non affiliates seeking access should contact the publisher directly. These data may not be reproduced or used for any purpose without permission.
Copyright: Copyright ownership resides with the originator.

Preferred citation: Circuit Rider Productions and National Oceanic and Atmospheric Administration (2002). Streams Containing Coho Salmon Populations: Russian River Basin, California, 1993-2002. Circuit Rider Productions. Available at: http://purl.stanford.edu/qt682yc7413

Russian River watershed GIS

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