5869 to 5880 of 14011 results
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Seismic stratigraphy of the Antarctic Peninsula Pacific margin: A record of Pliocene-Pleistocene ice volume and paleoclimate
Read more of: Seismic stratigraphy of the Antarctic Peninsula Pacific margin: A record of Pliocene-Pleistocene ice volume and paleoclimateMultichannel seismic profiles across the Pacific margin of the Antarctic Peninsula show a series of oblique progradational sequences. These sequences exhibit a variety of unusual characteristics that suggest they were […]
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Studies of atmospheric internal gravity waves at Halley station, Antarctica, using radiosondes
Read more of: Studies of atmospheric internal gravity waves at Halley station, Antarctica, using radiosondesAnalysis of high-resolution data from slow-ascent radiosondes released at Halley station, Antarctica (75°38′S, 26°40′W), shows that internal gravity wave phenomena are frequently present in the lower troposphere. There is a […]
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Low-level wind profiles at an Antarctic coastal station
Read more of: Low-level wind profiles at an Antarctic coastal stationWind and temperature profiles in the lowest 2000 m of the atmosphere at Halley (75°35′S, 26°50′W) have been analysed. Surface winds blow most frequently from the sector 090° ± 45° […]
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Antarctic fish muscles — structure, function and physiology
Read more of: Antarctic fish muscles — structure, function and physiologyThe structure and function of swimming muscles in Antarctic fish is reviewed, the emphasis being on the highly endemic sub-order Notothenioidei. Adult stages of the vast majority of species swim […]
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The Antarctic drainage flow: implications for hemispheric flow on the Southern Hemisphere
Read more of: The Antarctic drainage flow: implications for hemispheric flow on the Southern HemisphereAn Ekman analysis of the surface drainage winds over a sloping ice surface is reported. Ekman pumping by the boundary layer leads to the formation of an upper tropospheric cyclonic […]
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Coarse-grained submarine fan and slope apron deposits in a Cretaceous back-arc basin, Antarctica
Read more of: Coarse-grained submarine fan and slope apron deposits in a Cretaceous back-arc basin, AntarcticaThe Cretaceous of west James Ross Island, Antarctica represents the proximal fill of a late Mesozoic back‐arc basin that was probably initiated by oblique extension during the early development of […]