4453 to 4464 of 14011 results
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Past water flow beneath Pine Island and Thwaites glaciers, West Antarctica
Read more of: Past water flow beneath Pine Island and Thwaites glaciers, West AntarcticaOutburst floods from subglacial lakes beneath the Antarctic Ice Sheet modulate ice flow velocities over periods of months to years. Although subglacial lake drainage events have been observed from satellite […]
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Paleobiological significance of the James Ross Basin.
Read more of: Paleobiological significance of the James Ross Basin.The extensive Late Mesozoic–Early Cenozoic sedimentary succession exposed within the James Ross Basin, Antarctica has huge potential to enhance paleobiological investigations into both the marine and terrestrial fossil records. In […]
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Deploying an AUV beneath the Sørsdal Ice Shelf: Recommendations from an expert-panel workshop
Read more of: Deploying an AUV beneath the Sørsdal Ice Shelf: Recommendations from an expert-panel workshopTo support future scientific missions beneath Antarctic ice shelves, the Antarctic Gateway Partnership, a special research initiative of the Australian Research Council, is trialling its Autonomous Underwater Vehicle, nupiri muka, […]
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HF antenna prototype for geophysical ground penetrating radar
Read more of: HF antenna prototype for geophysical ground penetrating radarWe describe an HF antenna design and implementation intended for ground penetrating radar applications in glaciology and hydrology. The HF antenna is based on modifications of a twin terminated folded […]
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Relationship between phospholipid breakdown and freezing injury in a cell wall-less mutant of Chlamydomonas reinhardii
Read more of: Relationship between phospholipid breakdown and freezing injury in a cell wall-less mutant of Chlamydomonas reinhardiiThe effects of freezing and thawing on a cell wall-less mutant (CW15+) of Chlamydomonas reinhardii were investigated by monitoring enzyme release, cell viability, cell ultrastructure, and lipid composition. Cells suspended […]
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Temperature and embryonic development in polar marine invertebrates
Read more of: Temperature and embryonic development in polar marine invertebratesReferences Citations Metrics Reprints & Permissions Get access Abstract The life-history tactics of many Antarctic marine invertebrates suggest that the commonly observed slow rates of growth are adaptations […]
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Lipid synthesis and reproduction in the polar shrimp Chorismus antarcticus
Read more of: Lipid synthesis and reproduction in the polar shrimp Chorismus antarcticusChorismus antarcticus (Pfeffer, 1887) is a small benthic hippolytid shrimp which breeds seasonally, producing a batch of large, lipid-rich eggs that are brooded over winter by the female, and hatch […]
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Schumann resonance frequency variations during sudden ionospheric disturbances
Read more of: Schumann resonance frequency variations during sudden ionospheric disturbancesFluctuations of the fundamental and harmonic frequencies of the Schumann (earth-ionosphere cavity) resonances measured near Tromsø, Norway, on 28 March 1979 are examined on a timescale of ≲ 20 minutes. […]
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