This map shows a summary of the presence/absence of coho salmon young-of-the-year in streams in the Estuary sub-basin for the years 1988-1999, displayed with KRIS sub-basins and 1:100,000 scale streams. This map contains data for all the streams listed as known historically to harbor coho salmon in a draft California Department of Fish and Game database, but there are likely other historical coho streams that are not included in that database. Absence data are provisional pending more extensive study, because coho may exist in some streams but only occur in some years or may have resided in other reaches of streams not surveyed. Scale = 1:76,733 .

 To view metadata about a map layer, click on a link in the table below.

Name of Layer in Map Legend	Metadata File Name
Subbasin w/ Labels	subbasins.shp.txt
Frame Project Outline	Unavailable
Coho Presence/Absence (CDFG)(1988-1999)	coho_pres_abs.shp.txt
Historic Coho Streams (with labels)	coho_pres_abs.shp.txt
Streams (1:100k scale) (no labels)	streams100.shp.txt
Topo Map (1:24k scale)(USGS)	Unavailable
Grayscale Hillshade	grayscale_xnv_light.tif.txt
Project Background	Unavailable

 
 

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