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KRIS E. Marin Sonoma: Picture Page

Area Arroyo Corte Madera
Topic Fish: Capture by Species in A. Corte Madera del Presidio 1994
 

rich_acmdp_efishingmap.gif 22K  Click on image to enlarge (22K).

This map shows the electrofishing sites sampled in the Arroyo Corte Madera del Presidio watershed by A. A. Rich and Associates from October 26 through November 4, 1994. This image was taken from Rich, 1995.


rich_acmdp_rstpop.gif 18K  Click on image to enlarge (18K).

This graph shows mean density, along with standard error, of rainbow/steelhead trout in various reaches of the Arroyo Corte Madera del Presidio watershed derived from electrofishing studies conducted by A. A. Rich and Associates from October 26 through November 4, 1994. The highest salmonid populations were found in mainstem Arroyo Corte Madera del Presidio along Miller Avenue, however this was a result of stranding of fish. This image was taken from Rich, 1995.


rich_acmdp_allpop.gif 16K  Click on image to enlarge (16K).

This graph shows the mean density, along with the standard error, for four species of fish captured in Arroyo Corte Madera del Presidio. The results summarize overall fish community structure sampled by electrofishing. The sampling was conducted by A. A. Rich and Associates from October 26 through November 4, 1994. This image was taken from Rich, 1995.




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