This is a map of 1994 USFS Landsat vegetation size data within 90-meter riparian buffer zones in the Rancheria Creek sub-basin. Displayed in the background is a grayscale hillshade of elevation. Lack of trees greater than 40 inches in diameter (Very Large/Giant) in the riparian zone of lower Rancheria Creek and its tributaries is as a result of continuous logging over the last 60 years. Data provided by the U.S. Forest Service Pacific Southwest Region Remote Sensing Lab, Sacramento, CA. Scale = 1:280,482 .

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

Name of Layer in Map Legend	Metadata File Name
Sub-basins (w/ labels)	subbasins.shp.txt
Project Frame	Unavailable
USFS Riparian Veg Size	vegsizebuf.tif.txt
USFS Vegetation Size	vegsize.tif.txt
Topo Map (1:24k scale)	Unavailable
Graycale Hillshade (TIFF)	grayscale_xnv_light.tif.txt
Project Background	Unavailable

 
 

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