6349 to 6360 of 14094 results
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The lichen genus Stereocaulon in Antarctica and South Georgia
Read more of: The lichen genus Stereocaulon in Antarctica and South GeorgiaSix species of Stereocaulon and one unnamed taxon (close to S. glabrum) are reported from South Georgia, the maritime Antarctic islands and Antarctic Peninsula. S. caespitosum is new to the […]
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The use of tiltmeters to study the dynamics of Antarctic ice-shelf grounding lines
Read more of: The use of tiltmeters to study the dynamics of Antarctic ice-shelf grounding linesNew tiltmeter data are presented from Doake Ice Rumples on Ronne Ice Shelf, Antarctica. Five sites which showed a tidal ice-shelf flexure have been analysed using an elastic beam model […]
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The longitudinal dependence of whistler and chorus characteristics observed on the ground nearL= 4
Read more of: The longitudinal dependence of whistler and chorus characteristics observed on the ground nearL= 4Whistler activity at L ≃ 4 is known to be a function of longitude, peaking in the Weddell Sea sector of Antarctica; a combination of source and propagation factors, the […]
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Magnetic storm effects on the mid-latitude plasmasphere
Read more of: Magnetic storm effects on the mid-latitude plasmasphereWhistler mode group delays observed at Faraday, Antarctica (65°S, 64°W) decrease after the onset of magnetic storms, and slowly recover to normal levels in 1 or 2 days. This is […]
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Pangea in Permian to Jurassic time
Read more of: Pangea in Permian to Jurassic timeThe apparent polar wander paths (= APWPs) for the northern and southern continents have been redetermined using revised time-scales and data. When plotted on the conventional Pangea, Pangea A, the […]
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Stratigraphy, provenance and tectonic setting of (?)Late Palaeozoic-Triassic sedimentary sequences in northern Graham Land and South Scotia Ridge
Read more of: Stratigraphy, provenance and tectonic setting of (?)Late Palaeozoic-Triassic sedimentary sequences in northern Graham Land and South Scotia Ridge