2B. Alien fishes in natural streams: fish distribution, assemblage structure, and conservation in the Cosumnes River, California, U.S.A
نویسندگان
چکیده
Peter B. Moyle, Patrick K. Crain, Keith Whitener, & Jeffrey F. Mount Department of Wildlife, Fish, and Conservation Biology, University of California, 1 Shields Avenue, Davis CA 95616, U.S.A. (email: [email protected]) The Nature Conservancy, Cosumnes River Preserve, 13501 Franklin Blvd., Galt CA 95632, U.S.A. Department of Geology, University of California, 1 Shields Avenue, Davis CA 95616 U.S.A. Center for Integrated Watershed Sciences and Management, University of California, 1 Shields Avenue, Davis CA 95616, U.S.A.
منابع مشابه
AQUATIC RESOURCE PROGRAM REPORT Executive Summary
The fishes and invertebrates of the Cosumnes River basin and its floodplain were intensively studied from 1999 through 2002 to determine their basic distribution, abundance, and ecology. The purpose of the studies, done in conjunction with studies on fluvial geomorphology, water chemistry, and other aspects of the physical and chemical environment, was to develop the information needed for mana...
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—We sampled larval fish in 1999 and 2001 on a restored floodplain along the lower Cosumnes River, California, from the onset of flooding to when the sites dried or when larval fish became rare. We collected more than 13,000 fish, of which prickly sculpin Cottus asper made up the majority (73%). Eleven species made up 99% of the catch. Three native fishes (prickly sculpin, Sacramento sucker Cato...
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تاریخ انتشار 2003