| Area | Regional |
| Topic | Fish: Leidy Salmonid Index for Marin County Sites |
| Caption: This chart shows the index of salmonid abundance measured by Rob Leidy for Marin County streams sampled sometime in the period 1992-1998. This index describes the percentage of sample consisting of salmonids (1-3 scale, where 0 = no salmonids, 1 = 1-24 salmonid individuals, 2 = 25-50 salmonids, and 3 = >50 salmonids). Sample sites were at least 30 meters in length and represented multiple habitat types. Surveys typically used block nets and electrofishing. See Info Links 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 fish_leidy_marin.db (size 34,816 bytes)
To download the table with the chart's data as an Excel spreadsheet, click fish_leidy_marin.db.xls (size 22,542 bytes) .
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