Zobrazeno 1 - 10
of 44
pro vyhledávání: '"J B, Dempson"'
Autor:
Ian Bradbury, S. Roul, David Cote, R. Laing, J. Angnatok, J. B. Dempson, Kara K S Layton, M. Piersiak
Publikováno v:
Marine Ecology Progress Series. 673:135-149
Arctic charr Salvelinus alpinus are a commercially and culturally valued species for northern Indigenous peoples. Climate shifts could have important implications for charr and those that rely on them, but studies that evaluate responses to ecosystem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5abc6901815b8892ff38219a30f5f7c3
https://doi.org/10.3354/meps13775
https://doi.org/10.3354/meps13775
Autor:
Martha J. Robertson, Amber M. Messmer, J. B. Dempson, Tony Kess, Sarah J. Lehnert, Gérald Chaput, Eric Verspoor, Ian Bradbury, John Gilbey, S. J. Duffy, D Reddin, Timothy F. Sheehan, Wennevik, Paul Bentzen
Publikováno v:
ICES Journal of Marine Science. 78:1434-1443
Atlantic salmon (Salmo salar) populations throughout the North Atlantic have declined in recent decades largely due to reduced marine survival, yet our understanding of marine distribution patterns and migratory routes remains limited. Here, we assig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eceb945480bbc30cd06727a921ae6f9d
https://doi.org/10.1093/icesjms/fsaa152
https://doi.org/10.1093/icesjms/fsaa152
Autor:
Sarah J. Salisbury, Jong S. Leong, Ian Bradbury, Moira M. Ferguson, Ben F. Koop, Paul V. R. Snelgrove, Paul Bentzen, Sarah J. Lehnert, Daniel E. Ruzzante, Cameron M. Nugent, J. B. Dempson, S. J. Duffy, Kara K S Layton, Tony Kess, Amber M. Messmer, Ryan R. E. Stanley, C. DiBacco
Publikováno v:
Nature Climate Change. 11:158-165
Despite widespread biodiversity losses, an understanding of how most taxa will respond to future climate change is lacking. Here we integrate genomics and environmental modelling to assess climate change responses in an ecologically and economically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64c5b9c71cf997cf09fb7ac37d5b118
https://doi.org/10.1038/s41558-020-00959-7
https://doi.org/10.1038/s41558-020-00959-7
Publikováno v:
Hydrobiologia. 840:89-102
Anadromous Arctic charr, Salvelinus alpinus, migrate back to freshwater in late summer to spawn and/or overwinter. While seasonal movement patterns during the freshwater residency period are generally understood, specifics of the short temporal activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1b1388b74139fc2204bf97d9f0034c
https://doi.org/10.1007/s10750-019-3926-7
https://doi.org/10.1007/s10750-019-3926-7
Publikováno v:
Journal of Fish Biology. 89:2365-2374
Body-element content was measured for three life stages of wild Atlantic salmon Salmo salar from three distinct Newfoundland populations as individuals crossed between freshwater and marine ecosystems. Life stage explained most of the variation in ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1de207f5a341f90d912f0c9845a7b4b
https://doi.org/10.1111/jfb.13123
https://doi.org/10.1111/jfb.13123
Publikováno v:
Fisheries Management and Ecology. 20:454-459
In an effort to address the decline in abundance of Atlantic salmon, Salmo salar L., in insular Newfoundland rivers, resource managers introduced a River Classification System (RCS) in 1999 to assist in the management and conservation of the resource
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfac883fd8ddb50f25d3a451ceb99dd1
https://doi.org/10.1111/fme.12034
https://doi.org/10.1111/fme.12034
Publikováno v:
Fisheries Management and Ecology. 19:333-343
Patterns of change in angler participation and demographics were examined for the recreational Atlantic salmon, Salmo salar L., fishery in Newfoundland and Labrador, Canada. An analysis of a licence stub return system, 1994–2010, showed a significa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c22e8c3a28e5fc9c124efdebf7ac5152
https://doi.org/10.1111/j.1365-2400.2012.00848.x
https://doi.org/10.1111/j.1365-2400.2012.00848.x
Autor:
J. B. Dempson, Jane Aanestad Godiksen, Michael Power, R. N. Sinnatamby, Martin-A. Svenning, Reidar Borgstrøm
Publikováno v:
Polar Biology. 34:591-596
Mean ambient water temperatures experienced by individual young-of-the-year (YOY) Arctic charr, Salvelinus alpinus (L.), from a Svalbard lake were estimated using measurements of oxygen stable isotopes (δ18O) derived from fish otoliths. Otolith-deri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72632464e05ab9457c50b04769d24ce4
https://doi.org/10.1007/s00300-010-0907-8
https://doi.org/10.1007/s00300-010-0907-8
Autor:
J. Opdahl, Jaakko Erkinaro, J. B. Dempson, Reidar Borgstrøm, Eero Niemelä, Panu Orell, M. A. Svenning, M. Länsman
Publikováno v:
Fisheries Management and Ecology. 17:454-463
Weekly exploitation rates of Atlantic salmon, Salmo salar L., in the River Utsjoki, Finland, were estimated from catch reports during the 2003, 2004, 2006 and 2007 seasons, and recordings of all Atlantic salmon ascending the river using a submerged v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c93c63d4b7f5f8750db7b02fc32901e3
https://doi.org/10.1111/j.1365-2400.2010.00744.x
https://doi.org/10.1111/j.1365-2400.2010.00744.x
Publikováno v:
Fisheries Management and Ecology. 15:59-70
Fecundity is an integral component of the calculation of Atlantic salmon, Salmo salar L., egg depositions in rivers. Fecundity determinations can be time consuming and prohibitively expensive in terms of application on a broad scale. Consequently, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45b64e792575b1cbbdedc411b5fb6e78
https://doi.org/10.1111/j.1365-2400.2007.00571.x
https://doi.org/10.1111/j.1365-2400.2007.00571.x