Area	Guerneville
Topic	Habitat: Habitat Types by Length in Dutch Bill Cr and Tribs 1997

 

Caption:  This chart shows a summary of habitat types by length from California Department of Fish and Game (CDFG) habitat typing surveys in Dutch Bill Creek and its tributaries in 1997. Streams in the chart are sorted by Strahler order (with larger streams at the top), and reaches are numbered upstream beginning at stream mouths. The percent pools was low in nearly all reaches, with only 2 of 22 reaches having greater than than 40% pools. CDFG stream survey reports state, "In general, pool enhancement projects are considered when primary pools comprise less than 40% of the length of total stream habitat." Riffles and flatwater are combined in this graph because CDFG reach summaries did not separate them. 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 hab_cdfg_gu_dtcbil_1997.dbf (size 29,750 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 hab_cdfg_rus_94_01_source.dbf (size 299,436 bytes)
 
 

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