| Area   | 
         Eureka  | 
     
     
         | Topic | 
          Map: F. USFS Riparian Vegetation Size, Eureka Sub-basin | 
     
 To view a more detailed version of this map click 
here
 
  
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    This is a map of 1999 USFS Landsat vegetation size data within 90-meter riparian buffer zones in the Eureka sub-basin. Reaches of streams flowing through grassland 
or open flatland often have Non-Forest riparian zones.  This may be partially due to grazing and agricultural management practices, as well as urbanization.  A small 
proportion of this sub-basin to the south is timberland, and is harvested extensively.  Data provided by the U.S. Forest Service Spatial Analysis Lab in Sacramento, CA.  
The vegetation classification is accurate at a one-hectare scale (approximately 11 pixels) and is suitable for stand classification.  
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 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  |     subbasins.shp.txt  |  
|  Humboldt Bay  |    Unavailable  |  
|  Veg Size within 90 m of Streams [TIFF]  |     vgszbuf99.tif.txt  |  
|  Pacific Ocean  |    Unavailable  |  
|  TOPO Map  |    Unavailable  |  
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