7525 to 7536 of 13980 results
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Dead or alive, night or day: how do albatrosses catch squid?
Read more of: Dead or alive, night or day: how do albatrosses catch squid?For many albatross species squid are important prey. Whether albatrosses depend on scavenging (e.g. of vomit from cetaceans, post-spawning die-offs or fishery waste) or on live-capture of squid (e.g. via […]
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Hydrocarbons in the Antarctic marine environment: monitoring and background
Read more of: Hydrocarbons in the Antarctic marine environment: monitoring and backgroundThe Antarctic marine ecosystem is proposed as an environment in which to monitor global hydrocarbon background levels. Hydrocarbon concentrations are probably uniform throughout the Southern Ocean and it is difficult […]
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Mean thermospheric winds observed from Halley, Antarctica
Read more of: Mean thermospheric winds observed from Halley, AntarcticaThermospheric winds on a total of 237 nights have been studied for the effects due to geomagnetic activity, solar flux, and season. The observations have been made from 1988 to […]
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Evolutionary history of Antarctica
Read more of: Evolutionary history of AntarcticaOne of the most important breakthroughs in Antarctic geological research over the last three decades has been the elucidation of the continent’s fossil record. Although fossils have been known since […]
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A simple shape-from-shading algorithm applied to images of ice-covered terrain
Read more of: A simple shape-from-shading algorithm applied to images of ice-covered terrainSnow surfaces in the polar regions have uniform reflecting properties over large areas. Slopes are usually low-in Antarctica, they rarely exceed 2/spl deg/ except in mountainous regions. Such low slopes […]
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The Antarctic continental margin: geophysical and geological stratigraphic records of Cenozoic glaciation, paleoenvironments and sea-level change. The Antarctic Offshore Acoustic Stratigraphy Project (ANTOSTRAT) Symposium, Siena, August 1994. Extended abstracts
Read more of: The Antarctic continental margin: geophysical and geological stratigraphic records of Cenozoic glaciation, paleoenvironments and sea-level change. The Antarctic Offshore Acoustic Stratigraphy Project (ANTOSTRAT) Symposium, Siena, August 1994. Extended abstracts