Výsledky vyhledávání - "John W. Weisser"

A Case History of Sea Lamprey Control in Lake Huron: 1979 to 1999

Autor: Terry J. Morse, Mark P. Ebener, Ellie M. Koon, Sidney B. Morkert, David A. Johnson, Douglas W. Cuddy, John W. Weisser, Katherine M. Mullett, Joseph H. Genovese

Publikováno v: Journal of Great Lakes Research. 29:599-614

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7ab2485d8562d10ff485176affdc4b2
https://doi.org/10.1016/s0380-1330(03)70519-x

Zobrazit plný text záznamu

Response of Larval Sea Lampreys (Petromyzon marinus) to Pulsed DC Electrical Stimuli in Laboratory Experiments

Autor: Roger A. Bergstedt, Felix Famoye, Anjanette Bowen, John W. Weisser

Publikováno v: Journal of Great Lakes Research. 29:174-182

Four electrical factors that are used in pulsed DC electrofishing for larval sea lampreys (Petromyzon marinus) were evaluated in two laboratory studies to determine the optimal values to induce larval emergence over a range of water temperatures and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::befa02e0bd15fc6d1c06b305ec204cd4
https://doi.org/10.1016/s0380-1330(03)70486-9

Zobrazit plný text záznamu

Effects of Repeated TFM Applications on Riffle Macroinvertebrate Communities in Four Great Lakes Tributaries

Autor: Richard J. Schuldt, Jean V. Adams, Dennis S. Lavis, Gregg A. Baldwin, Jeffrey W. Slade, John W. Weisser, John W. Heinrich

Publikováno v: Journal of Great Lakes Research. 29:552-565

As part of the sea lamprey control program in the Great Lakes, a suite of about 150 sea lamprey producing streams have been regularly treated with the lampricide 3-trifluoromethyl-4-nitrophenol (TFM) every 3 to 5 years since 1958. State, provincial,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6f095025f14464d5f34a70f0d50913d
https://doi.org/10.1016/s0380-1330(03)70516-4

Zobrazit plný text záznamu

Techniques and Methods for Estimating Abundance of Larval and Metamorphosed Sea Lampreys in Great Lakes Tributaries, 1995 to 2001

Autor: Jerry G. Weise, Jeffrey W. Slade, John W. Weisser, John W. Heinrich, Gavin C. Christie, Douglas W. Cuddy, Jean V. Adams, Michael F. Fodale, Robert J. Young, Henry R. Quinlan

Publikováno v: Journal of Great Lakes Research. 29:137-151

Before 1995, Great Lakes streams were selected for lampricide treatment based primarily on qualitative measures of the relative abundance of larval sea lampreys, Petromyzon marinus. New integrated pest management approaches required standardized quan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7f0be88a24b6919f71a57fbfdc9fcaa
https://doi.org/10.1016/s0380-1330(03)70483-3

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání