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The temperature of upper 20 m was measured at four sites, S1, LJ, LJ24 and BJ, during a period of 21 months at the western Law Dome, Antarctica. the sensors were emplaced at the depths of 1, 2.5, 5, 7.5, 10, 15 and 20 m. S1 is in ablation sphere with a dynamo-metamorphosed ice…
A comprehensive, airborne survey of the Vanderford and Adams glaciers was started in January 1983, continued through the austral summer season 1984/5, and completed in February 1985. Ice thickness and surface-elevation data were collected over some 4500 square kilometres…
Ice velocity, surface elevation, and ice thickness were measured along oversnow traverse routes in the sector of Wilkes Land, East Antarctica, bounded by long. 93°E and 131°E, and the coast and lat. 75°S.
Deuterium excess (d = dD - 8 * d18O) values in surface snow are presented for central and east Antarctica. The samples are primarily from Soviet, French, and Australian traverses. The d values exhibit a large change going from coastal sites to high-altitude sites on the ice sheet.
A digital ionosonde (DPS-4) is operated at Casey station, Antarctica, primarily to study the dynamics of the southern polar cap ionosphere. To gain a better understanding of the ionospheric motions involved…
A Lowell Digital Ionosonde (DPS-4) has operated at the Australian Antarctic polar cap station Casey (-80.6o CGM latitude), since early 1993, primarily to study the dynamics of the southern polar cap ionosphere. To gain a better understanding of the ionospheric motions involved…
The discharge in Tierney Creek from proglacial Chelnok Lake was recorded during the summer of 1987-88. In addition, air temperature, water temperature and radiation were recorded.
Two series of mutant polypeptides of the type I, 37 residue winter flounder antifreeze protein have been synthesized and analyzed by nanoliter osmometry, the ice hemisphere test, measurement of ice growth hysteresis and circular dichroism spectroscopy.
Bathymetric, sidescan sonar and high-resolution seismic data indicate that the shelf off Mac. Robertson Land, East Antarctica is deeply eroded by glaciers and currents. Basement is exposed over wide areas. Data available include MCS and 3.5 kHz obtained by Stagg (1985) in 1982 (see OBrien et al.…