Results 31 to 40 of about 1,340,145 (390)
Airborne radio echo sounding on the Shirase Glacier and its drainage basin, East Antarctica
Antarctic Record, 1981 Airborne radio echo sounding carried out on the Shirase Glacier and its drainage basin in January 1980 is described. The new sounder (NIPR-A) was operated at 179 MHz on board a Pilatus Porter PC-6.
Makoto Wada, Shinji Mae
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, 2016 The increasing number of reservoirs around the world today reaches a surface area of around 500,000 km², equaling one third of that of non-artificial surface water bodies.
S. Hilgert +3 more
semanticscholar +1 more source
Radio echo sounding in the Shirase Glacier drainage basin
Antarctic Record, 1986 Airborne radio echo sounding was carried out in order to measure the thickness of the ice sheet in the Shirase Glacier drainage basin. From the analysis of the result obtained, the bedrock topography was estimated and it was found that the elevation of ...
Shinji Mae
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Annals of Geophysics, 2003 Radio echo sounding measurements were collected during two Antarctic expeditions to determine the ice thickness and the sub-glacial morphology of Talos Dome in the region around 72°48'S; 159°06'E (about 6400 km2) on the edge of the East ...
I. E. Tabacco +6 more
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Hydroacoustic evaluation of the spatial and temporal distribution of fish in the upstream proximity of a dam in a Neotropical reservoir [PDF]
Acta Ichthyologica et Piscatoria, 2019 Background. Construction of dams alters the physical, chemical, and ecological characteristics of the aquatic environment and modifies fish behaviour and the community composition.
F.M. Andrade +4 more
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Quasi-parabolic reflecting bottom surfaces of the Drygalski Antarctic floating ice tongue
Annals of Geophysics, 2001 Very high frequency deep radio sounding systems for ice thickness measurements are practically the only useful apparatuses for large scale radar flight surveys in polar regions. The morphology of the bottom surface of an Antarctic floating ice tongue, in
E. Zuccheretti +4 more
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Sounding Grief in Henry Dumas’s “Echo Tree”
Humanities“Sounding Grief in Henry Dumas’s ‘Echo Tree’” engages Dumas’s experimental short story about two youths discussing how to speak to the dead while on a Southern hillside at dusk. This article studies how this short story meditates on how grief affects our
Timothy Pantoja
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Remote Sensing, 2018 Bathymetric surveying to gather information about depths and underwater terrain is increasingly important to the sciences of hydrology and geomorphology.
Laura V. Alvarez +5 more
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A site for deep ice coring at West Hercules Dome: results from ground-based geophysics and modeling
Journal of Glaciology, 2023 Hercules Dome, Antarctica, has long been identified as a prospective deep ice core site due to the undisturbed internal layering, climatic setting and potential to obtain proxy records from the Last Interglacial (LIG) period when the West Antarctic ice ...
T. J. Fudge +9 more
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ECHO-SOUNDING AND BATHYMETRIC CHART IN THE ANTARCTIC OCEAN
Antarctic Record, 1963 During the cruise of the "UMITAKA-MARU" in the Antarctic, the far southern Indian and Atlantic Ocean, the depths surveys were carried out from Fremantle, Western Australia to Cape Town via South Georgia.
Keijiro OZAWA +3 more
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