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Showing 1 to 1 of 1 for “"timed sampling"”.
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Sampling adequacy of freshwater mussel surveys and variation of mussel species richness in Illinois wadeable streams
… local mussel assemblages. However, sampling protocols for mussel surveys, including sampling efforts, have not been well established and tested. Furthermore, the percentage of all species captured with a standard sampling effort (e.g., search of man-hours) may vary greatly among …