Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Dennis W. Rondorf"'
Autor:
Billy D. Arnsberg, Kelvin C. Anderson, William P. Connor, Kenneth F. Tiffan, James A. Chandler, Dennis W. Rondorf
Publikováno v:
Reviews in Fisheries Science & Aquaculture. 27:1-50
This review summarizes what is known about the influence of water temperature and velocity on the migration and spawning success of an inland population of Chinook salmon Oncorhynchus tshawytscha. Models are then developed and used to illustrate how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759b3a854ea3880ef7753ffc52cf92d0
https://doi.org/10.1080/23308249.2018.1477736
https://doi.org/10.1080/23308249.2018.1477736
Publikováno v:
North American Journal of Fisheries Management. 34:576-594
An integral part of efforts to recover stocks of Pacific salmon Oncorhynchus spp. and steelhead O. mykiss in Pacific Northwest rivers is to increase passage efficacy and survival of juveniles past hydroelectric dams. As part of this effort, we evalua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7d72bd4560f9ada478cab3b62c47fc2
https://doi.org/10.1080/02755947.2014.901256
https://doi.org/10.1080/02755947.2014.901256
Publikováno v:
Transactions of the American Fisheries Society. 142:901-911
The sensitivity of fish to a transmitter depends on factors such as environmental conditions, fish morphology, life stage, rearing history, and tag design. However, synthesizing general trends across studies is difficult because each study focuses on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5730afe9f3574ccd8165a6bb7900a605
https://doi.org/10.1080/00028487.2013.788556
https://doi.org/10.1080/00028487.2013.788556
Publikováno v:
Transactions of the American Fisheries Society. 142:606-620
Columbia River reservoirs support a large population of nonnative American Shad Alosa sapidissima that consume the zooplankton that native fishes also rely on. We hypothesized that the unprecedented biomass of juvenile American Shad in John Day Reser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbba2283efcf5971d24d4a0ef2fdf003
https://doi.org/10.1080/00028487.2012.728164
https://doi.org/10.1080/00028487.2012.728164
Autor:
Karin A. Bumbaco, John D. Serl, Dennis W. Rondorf, Mike Kohn, Theresa L. Liedtke, Tobias J. Kock
Publikováno v:
North American Journal of Fisheries Management. 32:1070-1079
A 4-year evaluation was conducted to determine the proportion of juvenile coho salmon Oncorhynchus kisutch passing Cowlitz Falls Dam, on the Cowlitz River, Washington, during winter. River and reservoir populations of coho salmon parr were monitored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e30ebb439c0513cd7be5c7e92e1dac8
https://doi.org/10.1080/02755947.2012.720645
https://doi.org/10.1080/02755947.2012.720645
Autor:
Brian K. Ekstrom, Theresa L. Liedtke, Dennis W. Rondorf, Julie A. Henning, Tobias J. Kock, Ida M. Royer
Publikováno v:
Northwestern Naturalist. 92:167-174
Formerly landlocked Coho Salmon (Oncorhynchus kisutch) juveniles (age 2) were monitored following release into the free-flowing Cowlitz River to determine if they remained in the river or resumed seaward migration. Juvenile Coho Salmon were tagged wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::886d306b0441c898a2ea2fe120ff59b2
https://doi.org/10.1898/11-07.1
https://doi.org/10.1898/11-07.1
Publikováno v:
Northwest Science. 83:308-314
We conducted a radiotelemetry evaluation to determine if strobe lights could be used to decrease turbine entrainment of juvenile steelhead (Oncorhynchus mykiss) at Cowlitz Falls Dam, Washington. We found that radio-tagged juvenile steelhead approache
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bcdbd3b7fd774cf7c9de3b3dd153236
https://doi.org/10.3955/046.083.0402
https://doi.org/10.3955/046.083.0402
Publikováno v:
River Research and Applications. 24:960-974
During April-July 2000, we radio-tagged and released juvenile Chinook salmon (Oncorhynchus tshawytscha) and steelhead (Oncorhynchus mykiss) to evaluate a prototype surface flow bypass at Bonneville Dam on the Columbia River. The mock bypass, called a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8be2793eaf65a6d90d963cc937a27c37
https://doi.org/10.1002/rra.1113
https://doi.org/10.1002/rra.1113
Publikováno v:
North American Journal of Fisheries Management. 26:894-907
We evaluated the potential effects of two different drawdown scenarios on rearing and migration habitat of subyearling fall Chinook salmon Oncorhynchus tshawytscha in John Day Reservoir on the Columbia River. We compared habitats at normal operating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea36453eac07a90859da95494a7173d9
https://doi.org/10.1577/m06-018.1
https://doi.org/10.1577/m06-018.1
Publikováno v:
North American Journal of Fisheries Management. 26:438-452
We used radiotelemetry to monitor the migration behavior of juvenile hatchery and wild steelhead Oncorhynchus mykiss as they migrated through Lower Granite Reservoir and Dam on the lower Snake River, Washington. From 1996 to 2001, we surgically impla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::396fde59d48691e5affcf95cfab89dbd
https://doi.org/10.1577/m04-177.1
https://doi.org/10.1577/m04-177.1