Area |
S Marin/Redwood Creek |
Topic |
Fish: Redwood Creek 1992-2001, Steelhead YOY by Site (Fish/100ft) |
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Caption: This graph shows the average estimated number of young of the year steelhead per 100 feet of stream for eight Redwood Creek sites sampled in the period 1992-2001. Sites selected for sampling varied among years and no sampling occurred in 1999. Spatial and interannual variation was very high for these young fish. This variation limits the usefulness of overall yearly averages for monitoring trends. Data were collected by Dr. Jerry J. Smith of San Jose State University except in October 1998 when it was collected by Darren Fong of Golden Gate National Recreation Area (GOGA). Different numbers of sites and total lengths of stream were sampled between years. See Picture for a map of the sampling sites and Info Links for more information.
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fish_redwood_smithsum_1992_2001.sth0_cross.db (size 6,144 bytes) .
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fish_redwood_smithsum_1992_2001.xls.db (size 16,384 bytes)