Ecology Of Larval Fishes In Lake Oahe South Dakota
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Author | : William Roland Nelson |
Publisher | : |
Total Pages | : 24 |
Release | : 1980 |
Genre | : Fishes |
ISBN | : |
Download Ecology of Larval Fishes in Lake Oahe, South Dakota Book in PDF, Epub and Kindle
The time and location of spawning, food and larvae, and habitats used as nursery areas by young-of-the-year fishes were studied from 1972 to 1975 in South Dakota waters of Lake Oahe, a main stem Missouri River reservoir. Sampling locations were in the tributary rivres -- the Grand Moreau, and Cheyenne -- and their embayments. Year-class strength of river-spawning species was strongly correlated with river flow rates during the spawning season. Success of reservoir-spawning species was primarily dependent on above-average water levels, which inundated terrestrial vegetation to provide a substrate for egg deposition and cover for larvae. Preserving adequate streamflow and enhancing reservoir shoreline areas by managing water levels, seeding vegetation, and eliminating grazing alongshore would probably ensure adequate reproduction of most areas.
Author | : U.S. Fish and Wildlife Service |
Publisher | : |
Total Pages | : |
Release | : 1980 |
Genre | : |
ISBN | : |
Download Ecology of Larval Fishes in Lake Oahe, South Dakota Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 56 |
Release | : 1976 |
Genre | : Ecology |
ISBN | : |
Download FWS/OBS. Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 206 |
Release | : 1980 |
Genre | : Fish culture |
ISBN | : |
Download Technical Papers of the U.S. Fish and Wildlife Service Book in PDF, Epub and Kindle
Author | : LaRue Wells |
Publisher | : |
Total Pages | : 28 |
Release | : 1983 |
Genre | : Fish populations |
ISBN | : |
Download Population Biology of Yellow Perch in Southern Lake Michigan, 1971-79 Book in PDF, Epub and Kindle
This study was based mainly on gill-net collections of yellow perch made during July and August 1971-79, in southern Lake Michigan at Grand Haven, Saugatuck, South Haven, Benton Harbor, and New Buffalo, Michigan; Michigan City and Gary, Indiana; Waukegan, Illinois; and Milwaukee, Wisconsin. Geographical abundance varied and were partly attributable to differences in fishing mortality.
Author | : |
Publisher | : |
Total Pages | : 532 |
Release | : 1982 |
Genre | : Hydrology |
ISBN | : |
Download Selected Water Resources Abstracts Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 174 |
Release | : 1987 |
Genre | : Wildlife conservation |
ISBN | : |
Download Selected Research Publication Series of the U.S. Fish and Wildlife Service, 1889-1985 Book in PDF, Epub and Kindle
A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.
Author | : Robert Wallus |
Publisher | : |
Total Pages | : 304 |
Release | : 1990 |
Genre | : Fishes |
ISBN | : |
Download Reproductive Biology and Early Life History of Fishes in the Ohio River Drainage: Acipenseridae through Esocidae Book in PDF, Epub and Kindle
Author | : Karen Hamilton |
Publisher | : |
Total Pages | : 50 |
Release | : 1984 |
Genre | : Fishes |
ISBN | : |
Download Habitat Suitability Index Models and Instream Flow Suitability Curves Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 564 |
Release | : 1976 |
Genre | : Fish-culture |
ISBN | : |
Download Sport Fishery Abstracts Book in PDF, Epub and Kindle