Zobrazeno 1 - 10
of 20
pro vyhledávání: '"C. J. Pennell"'
Autor:
C. J. Pennell, Martha J. Robertson, Ian A. Fleming, Corey J. Morris, Kristin Bøe, Michael Power, J. Brian Dempson
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 76:2364-2376
Owing to the iteroparous nature of Atlantic salmon (Salmo salar), a seaward migrating cohort may consist of juveniles and adults that differ in size, maturity, experience, and in the motivation and consequences of migratory movements. Few studies hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26bd0aff6775aae2d2e166c0325c2d42
https://doi.org/10.1139/cjfas-2018-0320
https://doi.org/10.1139/cjfas-2018-0320
Autor:
Lorraine C. Hamilton, David Cote, Shayne McDonald, Dounia Hamoutene, Sebastien Donnet, C. J. Pennell, Shannon Cross, Keith D. Clarke, Kimberly Marshall
Publikováno v:
Aquaculture. 492:147-156
In this study, a series of experimental releases of aquaculture fish were conducted to simulate escapes in a Canadian fjord (Fortune Bay, Newfoundland and Labrador) and investigate the hierarchical influence of fish size, season, and release location
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea5cd9f54ee71f0711dd39b6794df85
https://doi.org/10.1016/j.aquaculture.2018.03.040
https://doi.org/10.1016/j.aquaculture.2018.03.040
Publikováno v:
Restoration Ecology. 26:952-963
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a95692019e8d19e690b6b04686bf7cd
https://doi.org/10.1111/rec.12649
https://doi.org/10.1111/rec.12649
Publikováno v:
Aquaculture. 539:736607
In this study, we build on previous findings and simulate a salmon fall escape from two aquaculture sites located in a small cove representative of site locations in the South coast of Newfoundland (Canada). Under the previously established premise t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9222c13ec3490903d3d2f6e0487b62d6
https://doi.org/10.1016/j.aquaculture.2021.736607
https://doi.org/10.1016/j.aquaculture.2021.736607
Publikováno v:
Ecology of Freshwater Fish. 26:347-359
Landlocked Atlantic salmon (ouananiche, Salmo salar) spawning migration timing varies throughout its range and is influenced by a variety of environmental variables. This study examined the spawning migration time of landlocked Atlantic salmon in a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5288c938cdcd912c6e11610f8904db5
https://doi.org/10.1111/eff.12279
https://doi.org/10.1111/eff.12279
Publikováno v:
River Research and Applications. 31:1082-1092
Low-flow events can reduce food availability and decrease the feeding niche of consumers within rivers. Stable carbon (δ13C) and nitrogen (δ15N) isotope and stomach content analyses were employed to evaluate resource use and overlap between fish sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3094addc33e7815e40d373b06e3f70a9
https://doi.org/10.1002/rra.2812
https://doi.org/10.1002/rra.2812
Publikováno v:
Marine Ecology Progress Series. 503:235-246
We used acoustic telemetry to track age 1 juvenile Greenland cod Gadus ogac in Newman Sound, Newfoundland, from October 2010 to November 2012, in 2 consecutive 1 yr experiments. Using single (Year 1) and reciprocal (Year 2) transplant study designs,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8146721419b4cba6242c7654eba098b5
https://doi.org/10.3354/meps10729
https://doi.org/10.3354/meps10729
Autor:
Knut Alfredsen, L. M. N. Ollerhead, D. A. Scruton, Morten Stickler, Atle Harby, Keith D. Clarke, C. J. Pennell, L. J. LeDrew, M. J. Robertson
Publikováno v:
Hydrobiologia. 609:263-275
In insular Newfoundland, Canada, studies were conducted from 1999 to 2003 on the effects of ‘simulated’ hydropeaking power generation on juvenile Atlantic salmon (Salmo salar). In 1999, Atlantic salmon parr were released into an experimental reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::085d9bf9adeb01acc88fa4e399c512c4
https://doi.org/10.1007/s10750-008-9409-x
https://doi.org/10.1007/s10750-008-9409-x
Publikováno v:
Hydrobiologia. 609:37-44
In many rivers, natural variations in water discharge are affected by flow regulation related to hydropower production. Due to increased energy demand, there has been increased development of mini hydropower stations on small, steep rivers. As the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a1b4d01b2f3e8519a1a89e4bfaac56
https://doi.org/10.1007/s10750-008-9401-5
https://doi.org/10.1007/s10750-008-9401-5
Publikováno v:
Transactions of the American Fisheries Society. 137:371-385
There has been considerable focus on winter studies of Atlantic salmon Salmo salar parr during the last two decades. However, a lack of knowledge exists about the linkage between the physical conditions, including ice, and parr behavior in flow envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e108fef7d67c27001db2c4c65eccba
https://doi.org/10.1577/t06-265.1
https://doi.org/10.1577/t06-265.1