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Biology Of The Northern Pike In Oahe Reservoir 1959 Through 1965
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Book Synopsis Biology of the Northern Pike in Oahe Reservoir, 1959 Through 1965 by : Thomas J. Hassler
Download or read book Biology of the Northern Pike in Oahe Reservoir, 1959 Through 1965 written by Thomas J. Hassler and published by . This book was released on 1969 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Variations in length, weight, and maturity of northern pike in Oahe Reservoir were associated with sex and year class. Females were larger and more numerous than males. Catches were dominated by the 1959 and 1962 year classes; the 1964 year class was missing. Annulus formation began in April and was completed by July. SInce impoundment, large year classes have been associated with a rise in water level above previous high levels in spring and continuation of the higher level though early summer.
Book Synopsis Biology of the Northern Pike in Oahe Reservoir, 1959 Through 1965 by : Thomas J. Hassler
Download or read book Biology of the Northern Pike in Oahe Reservoir, 1959 Through 1965 written by Thomas J. Hassler and published by . This book was released on 1969 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technical Papers of the Bureau of Sport Fisheries and Wildlife by : United States. Bureau of Sport Fisheries and Wildlife
Download or read book Technical Papers of the Bureau of Sport Fisheries and Wildlife written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1969 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technical Papers of the Bureau of Sport Fisheries and Wildlife by :
Download or read book Technical Papers of the Bureau of Sport Fisheries and Wildlife written by and published by . This book was released on 1967 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technical Papers by : United States. Bureau of Sport Fisheries and Wildlife
Download or read book Technical Papers written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1969 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Species and Age Composition of Trap Net Catches in Lake Oahe, South Dakota, 1963-67 by : James A. Gabel
Download or read book Species and Age Composition of Trap Net Catches in Lake Oahe, South Dakota, 1963-67 written by James A. Gabel and published by . This book was released on 1974 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty-seven fish species were captured in Lake Oahe with trap nets in 1963-67. The catch was dominated by eight species in order of abundance: black crappie, bigmouth buffalo, white crappie, carp, river carpsucker, freshwater drum, smallmouth buffalo, and goldeye. Catch per unit of effort did not reflect changes in abundance of some of the species because of variation in environmental conditions. Frequency and strength of postimpoundment year classes were considered the best indicators of the ability of a species to adapt to reservoir conditions.
Book Synopsis Age, Growth, and Maturity of Thirteen Species of Fish from Lake Oahe During the Early Years of Impoundment, 1963-68 by : William Roland Nelson
Download or read book Age, Growth, and Maturity of Thirteen Species of Fish from Lake Oahe During the Early Years of Impoundment, 1963-68 written by William Roland Nelson and published by . This book was released on 1974 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The body-scale relation, calculated length, length-weight relation, age at maturity, and sex ratio of 13 major species collected at Lake Oahe from 1963 to 1968 with trap nets and bottom trawls are described. Eight species grew at a faster rate than has been recorded in other Missouri River reservoirs: goldeye, bigmouth buffalo, smallmouth buffalo, white bass, black crappie, white crappie, walleye, and freshwater drum. Four species grew at rates similar to those recorded from other Missouri River reserviors: carp, yellow perch, northern pike, and sauger. One species -- river carpsucker -- grew slower than in other waters. Growth generally was excellent for all major species in the early years of impoundment (1959-62) but then declined. Although inundation of new lands was associated with rapid growth of fishes in the early years of impoundment, water level fluctuations during the growing season had no discernable effect on growth rate. Increased average reservoir depth, which decreased the amount of littoral area, was associated with decreased fish growth.
Book Synopsis Technical Papers of the U.S. Fish and Wildlife Service by :
Download or read book Technical Papers of the U.S. Fish and Wildlife Service written by and published by . This book was released on 1974 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecological Changes During the Transitional Years of Final Filling and Full Impoundment (1966-70) of Lake Oahe, an Upper Missouri River Storage Reservoir by : Fred C. June
Download or read book Ecological Changes During the Transitional Years of Final Filling and Full Impoundment (1966-70) of Lake Oahe, an Upper Missouri River Storage Reservoir written by Fred C. June and published by . This book was released on 1974 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information on ecological changes during the last years of filling (1966-67) and early years of full impoundment (1968-70) of Lake Oahe, a large storage reservoir on the Missouri River, is needed to determine both short- and long-term effects of the water regimen and to interpret changes in fish production. This paper gives synoptic data and trends on water discharge, water level, sedimentation, turbidity, transmissivity, temperature, specific conductance, dissolved oxygen, and plankton. Correlations indicate the nature of some apparent interactions between the plankton and certain of these environmental variables.
Download or read book Resource Publication written by and published by . This book was released on 1965 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Ecology of the Mallard by :
Download or read book Population Ecology of the Mallard written by and published by . This book was released on 1972 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resource Publication (United States. Bureau of Sport Fisheries and Wildlife) by :
Download or read book Resource Publication (United States. Bureau of Sport Fisheries and Wildlife) written by and published by . This book was released on 1965 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Research Publications, 1928-72 by : Paul H. Eschmeyer
Download or read book Bibliography of Research Publications, 1928-72 written by Paul H. Eschmeyer and published by . This book was released on 1974 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Research Publications of the U.S. Bureau of Sport Fisheries and Wildlife, 1928-72 by : Paul Henry Eschmeyer
Download or read book Bibliography of Research Publications of the U.S. Bureau of Sport Fisheries and Wildlife, 1928-72 written by Paul Henry Eschmeyer and published by . This book was released on 1974 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimates of Some Vital Statistics of Northern Pike, Walleye, and Sauger Populations in Lake Sharpe, South Dakota by : Joseph H. Elrod
Download or read book Estimates of Some Vital Statistics of Northern Pike, Walleye, and Sauger Populations in Lake Sharpe, South Dakota written by Joseph H. Elrod and published by . This book was released on 1969 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catch-effort data derived from gill net samples were used to estimate relative abundance, age composition, sex ratio, growth rate, survival rate, and relative year-class strength of northern pike, walleye, and sauger populations in Lake Sharpe, Missouri, S.D., during the first three years of impoundment (1964-1966.). Catches were generally highest in Oahe Dam tailwaters. Females were more numerous and larger at most ages than males.
Book Synopsis Selected Research Publication Series of the U.S. Fish and Wildlife Service, 1889-1985 by :
Download or read book Selected Research Publication Series of the U.S. Fish and Wildlife Service, 1889-1985 written by and published by . This book was released on 1987 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Research and Development Series by :
Download or read book Research and Development Series written by and published by . This book was released on 1987 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
