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 concer...
International audienceWe explored the patterns of total and active bacterial community structure in ...
Over the past 50 years there has been much effort invested in the investigation of the ecology of se...
The winter Arctic Ocean is one of the most unexplored marine environments from a microbiological per...
Spatial and seasonal variation patterns were studied for bacterial populations in Beaufort Sea ice, ...
The structure of sea-ice bacterial communities is frequently different from that in seawater. Bacter...
Microbial communities encased in growing sea ice must contend with the combined stresses of low tem...
Currently the Arctic is severely affected by global warming. Summer minimum sea ice extent is shrink...
Bacterial carbon demand, an important component of ecosystem dynamics in polar waters and sea ice, i...
From July to August 2010, the IBRV ARAON journeyed to the Pacific sector of the Arctic Ocean to moni...
Antarctic sea-ice bacterial community composition and dynamics in various developmental stages were ...
Antarctic sea ice is an important feature of the southern ocean where at its maximum it can cover 8 ...
Thesis (Ph.D.)--University of Washington, 2020Marine dissolved organic carbon (DOC) is a major compo...
Bacterial biomass and activity indicators have been studied at low water temperatures (?1.9 to +4°C)...
From July to August 2010, the IBRV ARAON journeyed to the Pacific sector of the Arctic Ocean to moni...
Earth’s oceans are predominantly cold, with nearly 90% of their volume having temperatures below 5 °...
International audienceWe explored the patterns of total and active bacterial community structure in ...
Over the past 50 years there has been much effort invested in the investigation of the ecology of se...
The winter Arctic Ocean is one of the most unexplored marine environments from a microbiological per...
Spatial and seasonal variation patterns were studied for bacterial populations in Beaufort Sea ice, ...
The structure of sea-ice bacterial communities is frequently different from that in seawater. Bacter...
Microbial communities encased in growing sea ice must contend with the combined stresses of low tem...
Currently the Arctic is severely affected by global warming. Summer minimum sea ice extent is shrink...
Bacterial carbon demand, an important component of ecosystem dynamics in polar waters and sea ice, i...
From July to August 2010, the IBRV ARAON journeyed to the Pacific sector of the Arctic Ocean to moni...
Antarctic sea-ice bacterial community composition and dynamics in various developmental stages were ...
Antarctic sea ice is an important feature of the southern ocean where at its maximum it can cover 8 ...
Thesis (Ph.D.)--University of Washington, 2020Marine dissolved organic carbon (DOC) is a major compo...
Bacterial biomass and activity indicators have been studied at low water temperatures (?1.9 to +4°C)...
From July to August 2010, the IBRV ARAON journeyed to the Pacific sector of the Arctic Ocean to moni...
Earth’s oceans are predominantly cold, with nearly 90% of their volume having temperatures below 5 °...
International audienceWe explored the patterns of total and active bacterial community structure in ...
Over the past 50 years there has been much effort invested in the investigation of the ecology of se...
The winter Arctic Ocean is one of the most unexplored marine environments from a microbiological per...