Area	Northern Mattole
Topic	USFS VegTypes - Riparian Strips: Joel Flat 1994

 

Caption:  This bar chart shows tree size classes by percent area for riparian strips of the Joel Flat planning watershed. The U.S. Forest Service derived the information from a 1994 Landsat image. This analysis technique is accurate at the stand rather than individual tree level. Scroll down for a key to classifications. Click on Picture to see an image of this data from ArcView. Vegetation is classified according to diameter at breast height (DBH): GIANT = >50" DBH, V_LARGE = 40-50" DBH, LARGE = 30-40" DBH, MED_LARGE = 20-30" DBH, SMALL_MED = 12-20" DBH, SMALL = 5-12" DBH, NONFOREST = No trees, shrubs, grass, bare soil. Click on Info Links for more information.

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To learn more about this topic click Info Links .
To view a table of information about this data click Metadata .
To view the table with the chart's data, click Chart Table web page.
To download the table with the chart's data, click usfsveg_riparian.dbf (size 3,786 bytes) .
To view the table with the chart's source data, click Source Table web page.
To download the table with the chart's source data, click usfsveg_ripsrce.dbf (size 4,800 bytes)
 
 

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