Bacterial Populations in the

ABSTRACT. Spacial and seasonal variation patterns were studied for bacterial populations in Beaufort Sea ice, water and sediment. Bacterial populations in the Beaufort Sea were found in concentrations as high as are found in temperate oceans. Bacterial populations, especially viable bacteria, were l...

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Main Authors: Beaufort Sea, Tatsuo Kaneko, George Roubal, Ronald M. Atlas
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.532.3180
http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.532.3180 2023-05-15T14:19:50+02:00 Bacterial Populations in the Beaufort Sea Tatsuo Kaneko George Roubal Ronald M. Atlas The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.532.3180 http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.532.3180 http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf text ftciteseerx 2016-01-08T10:39:59Z ABSTRACT. Spacial and seasonal variation patterns were studied for bacterial populations in Beaufort Sea ice, water and sediment. Bacterial populations in the Beaufort Sea were found in concentrations as high as are found in temperate oceans. Bacterial populations, especially viable bacteria, were lower in surface water during winter than summer, but not in sediment. Beaufort Sea bacterial populations are mainly psychrotrophic and are clearly adapted to growth at low temperatures. Ice conditions appear to be important in determining levels of bacterial populations in water. RkSUMJ?. Des variations typiques dans l’espace et suivant les saisons, ont été étudiées, dans les sédiments, l’eau et la glace de la Mer de Beaufort, en ce qui concerne les colonies de bactérie. On a trouvé des colonies bactérielles dans la Mer de Beaufort en concentration aussi importante que dans les océans tempérés. Les populations bactérielles, surtout les bactéries, aptes à vivre, étaient moins nombreuses à la surface de l’eau pendant l’hiver qu’en été mais non dans les sédiments. Les populations bactérielles de la Mer de Beaufort sont surtout psychotrophiques et bien adaptées pout grandir avec des températures glaciales. Les conditions de glace paraissent un facteur important du niveau d’importance des populations bactérielles dans l’eau. Traduit par Alain de Vendegies, Aquitaine Co. of Canada Ltd. Text Arctic Beaufort Sea Mer de Beaufort Sea ice Unknown Canada Mer de Beaufort ENVELOPE(-138.005,-138.005,69.500,69.500)
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description ABSTRACT. Spacial and seasonal variation patterns were studied for bacterial populations in Beaufort Sea ice, water and sediment. Bacterial populations in the Beaufort Sea were found in concentrations as high as are found in temperate oceans. Bacterial populations, especially viable bacteria, were lower in surface water during winter than summer, but not in sediment. Beaufort Sea bacterial populations are mainly psychrotrophic and are clearly adapted to growth at low temperatures. Ice conditions appear to be important in determining levels of bacterial populations in water. RkSUMJ?. Des variations typiques dans l’espace et suivant les saisons, ont été étudiées, dans les sédiments, l’eau et la glace de la Mer de Beaufort, en ce qui concerne les colonies de bactérie. On a trouvé des colonies bactérielles dans la Mer de Beaufort en concentration aussi importante que dans les océans tempérés. Les populations bactérielles, surtout les bactéries, aptes à vivre, étaient moins nombreuses à la surface de l’eau pendant l’hiver qu’en été mais non dans les sédiments. Les populations bactérielles de la Mer de Beaufort sont surtout psychotrophiques et bien adaptées pout grandir avec des températures glaciales. Les conditions de glace paraissent un facteur important du niveau d’importance des populations bactérielles dans l’eau. Traduit par Alain de Vendegies, Aquitaine Co. of Canada Ltd.
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author Beaufort Sea
Tatsuo Kaneko
George Roubal
Ronald M. Atlas
spellingShingle Beaufort Sea
Tatsuo Kaneko
George Roubal
Ronald M. Atlas
Bacterial Populations in the
author_facet Beaufort Sea
Tatsuo Kaneko
George Roubal
Ronald M. Atlas
author_sort Beaufort Sea
title Bacterial Populations in the
title_short Bacterial Populations in the
title_full Bacterial Populations in the
title_fullStr Bacterial Populations in the
title_full_unstemmed Bacterial Populations in the
title_sort bacterial populations in the
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.532.3180
http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf
long_lat ENVELOPE(-138.005,-138.005,69.500,69.500)
geographic Canada
Mer de Beaufort
geographic_facet Canada
Mer de Beaufort
genre Arctic
Beaufort Sea
Mer de Beaufort
Sea ice
genre_facet Arctic
Beaufort Sea
Mer de Beaufort
Sea ice
op_source http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf
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http://pubs.aina.ucalgary.ca/arctic/Arctic31-2-97.pdf
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