Results 211 to 220 of about 648,651 (249)
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The Southern Ocean biogeochemical divide
Nature, 2006Modelling studies have demonstrated that the nutrient and carbon cycles in the Southern Ocean play a central role in setting the air-sea balance of CO(2) and global biological production. Box model studies first pointed out that an increase in nutrient utilization in the high latitudes results in a strong decrease in the atmospheric carbon dioxide ...
I, Marinov +3 more
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The biology of Southern Ocean predators
2023This thesis is a synthesis of over 20 years research on Southern Ocean marine mammals and seabirds. While drawing on a number of biological disciplines, these studies are united by the common theme of understanding how predators populations respond to environmental variability, and how this knowledge can be used to investigate the implications of ...
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Observations of change in the Southern Ocean
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2006The Southern Ocean has been in a state of disequilibrium with its atmosphere and cryosphere during recent decades. Ocean station and drifting float observations have revealed rising temperatures in the upper 3000 m. Salinity has declined in intermediate waters and more rapidly in the sparsely sampled high latitudes.
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South Georgia and the Southern Ocean
Practical Neurology, 2015So, what does a doctor on a Sub-Antarctic research station do with only 11 young and fit people as potential patients? I get asked that a lot and I’ll endeavour to give some impression of what life is like as the only doctor on South Georgia (figures 1 and 2): the answer is essentially, ‘not a lot of doctoring’!
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Iron bioavailability in the Southern Ocean
2012In the Southern Ocean, phytoplankton growth is largely limited by the lack of iron, affecting the biogeochemical cycling not only of iron itself but also of other elements, including nutrients and carbon. It is now recognized that iron limitation affects carbon cycling globally and thus plays a role in Earths climate regulation.
Hassler, Christel +5 more
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Palaeobiology: Emergence of the Southern Ocean
Current BiologyPolar regions modulate the global climate system across human and geological timescales. A new deep-sea study highlights how the Southern Ocean became the distinctive ecoregion it is today.
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Tara Oceans: towards global ocean ecosystems biology
Nature Reviews Microbiology, 2020Shinichi Sunagawa +2 more
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Protecting the global ocean for biodiversity, food and climate
Nature, 2021Enric Sala, Juan Mayorga, Darcy Bradley
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