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2001 National Land Cover Database Zone 03 Tree Canopy Layer – Sonoma County

NLCD 2001 is a Landsat-based land cover database with several independent data layers, which allow users a wide variety of potential applications. NLCD 2001 products include 21 classes of Land Cover, Percent Tree Canopy and Percent Urban Imperviousness at 30m cell...

2002 Steelhead Census. Appendix B to Limiting Factors Analysis

The objective of the 2002 steelhead census was to measure fall numbers of juvenile steelhead trout (Oncorhynchus mykiss ) on selected reaches of Sonoma Creek and three of its tributaries.
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