Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D Bruce Stewart"'
Publikováno v:
NAMMCO Scientific Publications, Vol 9, Iss 0, Pp 219-313 (2014)
Knowledge of changes in abundance of Atlantic walruses (Odobenus rosmarus rosmarus) in Canada is important for assessing their current population status. This catch history collates available data and assesses their value for modelling historical pop
Externí odkaz:
https://doaj.org/article/89d1e03fb9e04b52b6d4103a6c943ebd
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
The Canadian Arctic is receiving increased ship traffic, largely related to non-renewable resource exploitation and facilitated by climate change. This traffic, much of which arrives in ballast, increases opportunities for the spread of aquatic invas
Externí odkaz:
https://doaj.org/article/20c453be8c634e70b686ed2bc615eb6a
Autor:
D. Bruce Stewart, Philippe Archambault, Kimberly L. Howland, Christopher W. McKindsey, Jesica Goldsmit, Robert W. Schlegel
Publikováno v:
Global Change Biology
The risk of aquatic invasions in the Arctic is expected to increase with climate warming, greater shipping activity and resource exploitation in the region. Planktonic and benthic marine aquatic invasive species (AIS) with the greatest potential for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ab4bd88e2827dae8e9fea84e9f26f7
http://europepmc.org/articles/PMC7496761
http://europepmc.org/articles/PMC7496761
Autor:
D. Bruce Stewart, Uluriak Amarualik, Andrew Platt, David J. Yurkowski, Christine Michel, Cody G. Carlyle, Jeff W. Higdon, Steven H. Ferguson, Adam Ferguson, Benjamin Lange
Publikováno v:
Polar Biology. 42:1193-1198
In Canada and West Greenland, Atlantic walruses (Odobenus rosmarus rosmarus) are commonly found in productive shallow water areas with their latitudinal range extending from the Ontario coast of Hudson Bay ( ~ 53°N) to southern Kane Basin ( ~ 79°N)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05490b85a2d322115c28be2f217da079
https://doi.org/10.1007/s00300-019-02499-z
https://doi.org/10.1007/s00300-019-02499-z
Autor:
Jeff W. Higdon, Kimberly L. Howland, D. Bruce Stewart, Charles G. Hannah, Shannon Nudds, Jesica Goldsmit
Publikováno v:
Marine Pollution Bulletin. 139:74-90
Mid-ocean ballast water exchange (BWE) is recommended for international vessels to minimize the transfer of nonindigenous species (NIS). When this cannot be accomplished due to safety concerns, alternate ballast water exchange zones (ABWEZ) may be us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b259f09d0b0a095f1b386f17cc14aa1d
https://doi.org/10.1016/j.marpolbul.2018.11.062
https://doi.org/10.1016/j.marpolbul.2018.11.062
Publikováno v:
NAMMCO Scientific Publications. 9:219
Knowledge of changes in abundance of Atlantic walruses ( Odobenus rosmarus rosmarus ) in Canada is important for assessing their current population status. This catch history collates available data and assesses their value for modelling historical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328876ce5561d01b23603b6139e40168
https://doi.org/10.7557/3.3065
https://doi.org/10.7557/3.3065
Autor:
Lionel M.J. Bernier, D. Bruce Stewart
Publikováno v:
ARCTIC. 42
Data on tundra swans ( Cygnus columbianus columbianus ) were recorded in the central and eastern Canadian Arctic, south of 77 N latitude, and on Southampton Island during the summers of 1980-85. Swans were seen on Victoria, Royal Geographical Society
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c5197da79112d8b693bba4b4b45580f
https://doi.org/10.14430/arctic1674
https://doi.org/10.14430/arctic1674