6121 to 6132 of 14094 results
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Climate and surface mass balance of coastal West Antarctica resolved by regional climate modelling
Read more of: Climate and surface mass balance of coastal West Antarctica resolved by regional climate modellingWest Antarctic climate and surface mass balance (SMB) records are sparse. To fill this gap, regional atmospheric climate modelling is useful, providing that such models are employed at sufficiently high […]
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Ocean access beneath the southwest tributary of Pine Island Glacier, West Antarctica
Read more of: Ocean access beneath the southwest tributary of Pine Island Glacier, West AntarcticaThe catchments of Pine Island Glacier and Thwaites Glacier in the Amundsen Sea Embayment are two of the largest, most rapidly changing, and potentially unstable sectors of the West Antarctic […]
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Lower thermospheric wind measurements near 60° Λ from 5577Å Doppler interferometry
Read more of: Lower thermospheric wind measurements near 60° Λ from 5577Å Doppler interferometryFabry-Perot interferometer measurements of the Doppler shift of the 5577Å O1S emission are used to derive neutral wind velocities at E-region altitudes over Halley, Antarctica (Λ=61°). These measurements, recorded during […]
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Body water content and desiccation resistance in some arthropods from subantarctic South Georgia
Read more of: Body water content and desiccation resistance in some arthropods from subantarctic South GeorgiaThe body water content and resistance to desiccation were studied in two perimylopid beetles, Perimylops antarcticus and Hydromedion sparsutum, a chironomid midge, Eretmoptera murphyi, and two spiders, Notiomaso australis and […]
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Variation of feeding by krill in swarms
Read more of: Variation of feeding by krill in swarmsGut fullness of 3264 Antarctic krill in 38 swarms was estimated using fluorometric determination of chlorophyll a . There was a very wide range of gut fullness (maximum value 3277 […]
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High-paleolatitude Late Cretaceous paleotemperatures: New data from James Ross Island, Antarctica
Read more of: High-paleolatitude Late Cretaceous paleotemperatures: New data from James Ross Island, AntarcticaOxygen-isotope analysis of well-preserved macrofossils from the Santonian-Campanian of James Ross Island and the Maastrichtian of Vega Island, Antarctica, indicates that cool high-paleolatitude temperatures prevailed during the Late Cretaceous and […]