Results 81 to 90 of about 2,309 (175)

A direct helicopter EM sea ice thickness inversion, assessed with synthetic and field data [PDF]

, 2007
Accuracy and precision of helicopter electromagneticHEM sounding are the essential parameters for HEM seaicethickness profiling. For sea-ice thickness research, thequality of HEM ice thickness estimates must be better than10 cm to detect potential ...
Haas, Christian, Pfaffling, A., Reid, J. E.   +2 more
core  

Workshop on Antarctic Glaciology and Meteorites [PDF]

The state of knowledge of meteorites and glaciology is summarized, and directions for research are ...
Bull, C., Lipschutz, M. E.
core   +1 more source

Antarctic Glacial and Subglacial Topography [PDF]

, 1967
1. The data is collected and generalized according to 48,000km of surface traverses in Antarctica during the last 15 years. An evaluation is made of reliability of material and methods of study of the ice cover thickness, evaluation of precision of ...
A. P. Kapitza
core   +1 more source

Belgian Antarctic Expeditions: bibliography [PDF]

, 1984
This bibliography is based upon earlier working documents by T. Van Autenboer and P. Doyen. It was completed with data contained in an internal report on marine biology by C. de Broyer (1982).
De Broyer, C., Doyen, P., Van Autenboer, T.   +2 more
core  

Lidar-based snow monitoring from aerial lifts: Gondola deployment in the Austrian Alps

Journal of Glaciology
Monitoring snow distribution in alpine terrain is critical for hydrology, avalanche safety, and climate research, yet traditional surveys are costly, hazardous, and spatially sparse.
Berin Dikic, Thomas Goelles, Christoph Gaisberger, Birgit Schlager, Stefan Muckenhuber, Pedro Batista, Markus Keuschnig, Markus Schratter   +7 more
doaj   +1 more source

Development of the British Antarctic Survey Rapid Access Isotope Drill

Journal of Glaciology, 2019
The British Antarctic Survey Rapid Access Isotope Drill is an innovative new class of electromechanical ice drill, which has recently been used to drill the deepest dry hole drilled by an electromechanical auger drill. The record-breaking depth of 461.58
JULIUS RIX, ROBERT MULVANEY, JIALIN HONG, DAN ASHURST   +3 more
doaj   +1 more source

Antarctic glaciology and meteorites [PDF]

, 1983
The state of knowledge of meteorites and glaciology is summarized, and directions for research are suggested.by Colin Bull and Michael E. Lipschutz.Contributions from oxygen isotope studies to paleoclimatology and the knowledge of ice flow conditions ...
Bull, Colin., Lipschutz, Michael E.
core  

Recent rift formation and impact on the structural integrity of the Brunt Ice Shelf, East Antarctica [PDF]

, 2017
We report on the recent reactivation of a large rift in the Brunt Ice Shelf, East Antarctica, in December 2012 and the formation of a 50 km long new rift in October 2016.
De Rydt, Jan, Gudmundsson, G. Hilmar, King, Edward C., Nagler, Thomas, Wuite, Jan   +4 more
core   +3 more sources

Calving of Fuerza Aérea Glacier (Greenwich Island, Antarctica) observed with terrestrial laser scanning and continuous video monitoring

Journal of Glaciology, 2016
A short-term series of quantitative observations of calving activity of Fuerza Aérea Glacier (Greenwich Island, the South Shetland Islands, Antarctica) was conducted in order to test new methods of monitoring calving.
MICHAŁ PĘTLICKI, CHRISTOPHE KINNARD
doaj   +1 more source

Assessing the applicability of terrestrial laser scanning for mapping englacial conduits

Journal of Glaciology, 2018
The morphology of englacial drainage networks and their temporal evolution are poorly characterised, particularly within cold ice masses. At present, direct observations of englacial channels are restricted in both spatial and temporal resolution ...
J. E. KAMINTZIS, J. P. P. JONES, T. D. L. IRVINE-FYNN, T. O. HOLT, P. BUNTING, S. J. A. JENNINGS, P. R. PORTER, B. HUBBARD   +7 more
doaj   +1 more source