Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dale E. Logsdon"'
Autor:
Hadley I. A. Boehm, Daniel A. Isermann, Mark J. Ermer, Lawrence D. Eslinger, Gretchen J. A. Hansen, Dale E. Logsdon
Publikováno v:
North American Journal of Fisheries Management. 42:477-483
Autor:
Gretchen J. A. Hansen, Jenna K. Ruzich, Corey A. Krabbenhoft, Holly Kundel, Shad Mahlum, Christopher I. Rounds, Amanda O. Van Pelt, Lawrence D. Eslinger, Dale E. Logsdon, Daniel A. Isermann
Publikováno v:
North American Journal of Fisheries Management. 42:484-506
Publikováno v:
North American Journal of Fisheries Management. 36:828-843
Oxytetracycline (OTC) marking and genetic assignment techniques were used to evaluate the contribution and performance of Walleye Sander vitreus fry stocked to accelerate the recovery of a recruitment-overfished population in the Red Lakes, Minnesota
Publikováno v:
North American Journal of Fisheries Management. 34:735-740
Oxytetracycline (OTC) immersion treatments were evaluated at the Waterville State Fish Hatchery (Waterville, Minnesota) for producing fluorescent marks on larval Northern Pike Esox lucius otoliths. A pilot marking trial conducted with 7-d-posthatch (
Autor:
Dale E. Logsdon, Bruce J. Pittman
Publikováno v:
North American Journal of Fisheries Management. 32:796-805
Osmotic induction of calcein was evaluated as a nonlethally detectable alternative to immersion in oxytetracycline for batch marking 42–58-d old walleyes Sander vitreus. A preliminary laboratory study and five larger-scale pond experiments were con
Autor:
Dale E. Logsdon, Steven M. Shroyer
Publikováno v:
North American Journal of Fisheries Management. 29:876-884
In freshwater, the optimal choice between radiotelemetry or acoustic telemetry has often been unclear because the combined effects of tag power, conductivity, tag depth, and antenna type on radio tag detection distances have not been quantified. To e
Publikováno v:
Transactions of the American Fisheries Society. 138:872-887
Because neither genetic population assignments nor oxytetracycline (OTC) mark identifications are 100% accurate, genetic methods were modeled alone and in combination with OTC mark observations to identify the source of walleyes Sander vitreus in a s
Autor:
Dale E. Logsdon
Publikováno v:
North American Journal of Fisheries Management. 27:1112-1118
Dorsal spines may be a suitable structure for aging walleyes Sander vitreus when the otoliths are unavailable due to live release of the catch, but the specialized equipment and additional time necessary to remove and mount a readable cross section c
Publikováno v:
North American Journal of Fisheries Management. 26:908-915
New approaches are needed for sampling northern pike Esox lucius in the complex habitats they use as nursery areas. We evaluated the potential of Quatrefoil light traps to measure differences in density of larval and juvenile northern pike, and we mo
Publikováno v:
North American Journal of Fisheries Management. 24:1071-1077
Newly hatched walleye Sander vitreus (formerly Stizostedion vitreum) fry were treated by immersion in a solution of 700 mg of oxytetracycline hydrochloride (OTC)/L for 6 h to determine whether walleye fry could be marked at a younger age than previou