Area	Mark West
Topic	Aquatic Insects: Mark West Creek Reaches Percent Dominance 1995-1996

 

Caption:  The California Department of Fish and Game conducted aquatic invertebrate studies of several Russian River tributaries that were recognized as having sufficient biological health to support salmonids from 1995-1997. This chart shows the average Percent Dominant Taxa for Mark West Creek in 1995 and 1996. Three samples were taken at each location but values were averaged to attain the scores listed above which indicate moderate impairment for various reaches. The reference values on the chart are those chosen by Harrington (1999) but he recommended that all metrics in combination should be used to judge health (Russian River IBI). See InfoLinks for more information.

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To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, 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 bugs_mw_cdfg_1995_96_xtab.dbf (size 530 bytes) .
 
 

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