Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Kermit E. Sneed"'
Autor:
Kermit E. Sneed, J. Mayo Martin, F. J. Williams, Ronald B. Davey, D. Leroy Gray, M. V. Meisch
Publikováno v:
Environmental Entomology. 3:823-826
During the summers of 1972–73, 10 fish species were evaluated as predators against larvae of the dark rice field mosquito, Psorophora confinnis (Lynch-Arribalzaga), near Stuttgart, Ark. Stocking rates were 0.02, 0.03, and 0.06 fish/ft2. At the lowe
Autor:
Howard P. Clemens, Kermit E. Sneed
Publikováno v:
The Progressive Fish-Culturist. 18:99-103
(1956). Survival of Fish Sperm After Freezing and Storage at Low Temperatures. The Progressive Fish-Culturist: Vol. 18, No. 3, pp. 99-103.
Autor:
Howard P. Clemens, Kermit E. Sneed
Publikováno v:
The Progressive Fish-Culturist. 20:8-15
Publikováno v:
The Progressive Fish-Culturist. 32:85-92
Autor:
Howard P. Clemens, Kermit E. Sneed
Publikováno v:
The Progressive Fish-Culturist. 21:117-120
Autor:
Kermit E. Sneed, Carl D. Riggs
Publikováno v:
Transactions of the American Fisheries Society. 88:53-57
The role of controlled spawning, genetic selection and physiological research in fish culture is discussed, and emphasis is placed on the importance of there approaches for the future. A review of the literature is given.
Publikováno v:
General and Comparative Endocrinology. 6:231-238
Ovaries of channel catfish (Ictalurus punctatus) were found to concentrate I131 with accumulation reaching a peak 20–30 hours after injection. A major portion of the injected I131 was recovered in the ovaries which accounted for 45.0% of the inject
Autor:
Kermit E. Sneed, Howard P. Clemens
Publikováno v:
The Progressive Fish-Culturist. 22:109-113
Autor:
Kermit E. Sneed, Harry K. Dupree
Publikováno v:
The Progressive Fish-Culturist. 23:179-182
Autor:
Kermit E. Sneed
Publikováno v:
Transactions of the American Fisheries Society. 80:174-183
Evidence from previous studies of the rings on bone structures of fish indicates that in a number of species they are true year marks. Among the species of fish to which this method has been applied is the channel catfish. In order to determine the p