Results 121 to 130 of about 100,423 (273)

The Dominion Range Ice Core, Queen Maud Mountains, Antarctica - General Site and Core Characteristics with Implications [PDF]

, 2017
The Transantarctic Mountains of East Antarctica provide a new milieu for retrieval of ice-core records. We report here on the initial findings from the first of these records, the Dominion Range ice-core record.
Gow, Anthony J., Grootes, Pieter M., Lyons, W. Berry, Mayewski, Paul A., Meese, Debra A., Saltzman, Eric, Sowers, Todd, Spencer, Mary Jo, Twickler, Mark S., Watson, M. Scott   +9 more
core   +1 more source

Drilling deep in South Pole Ice

, 2014
To detect the tiny flux of ultra-high energy neutrinos from active galactic nuclei or from interactions of highest energy cosmic rays with the microwave background photons needs target masses of the order of several hundred cubic kilometers.
Karg, Timo, Nahnhauer, Rolf
core  

Meteorological observations at Syowa Station and Asuka Station in 1991 by the 32nd Japanese Antarctic Research Expedition

Antarctic Record, 1994
This paper describes the results of meteorological observations carried out by the Meteorological Observation Team of the 32nd Japanese Antarctic Research Expedition (JARE-32) from 1 February 1991 to 31 January 1992 at Syowa Station, from 26 December ...
Toyoo Abe, Miyoki Iwamoto, Yoshitaka Sukegawa, Hiroshi Inayoshi, Masamichi Aono   +4 more
doaj   +1 more source

Mapping Antarctic Blue Ice Areas With Sentinel-2A/B Images and LightGBM Model

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Antarctic blue ice plays a crucial role in surface energy balance and paleoclimate research. A high-accuracy and comprehensive dataset of blue ice areas (BIAs) is essential for understanding climate dynamics and environmental changes in the region. While
Xiaolong Teng, Jiahui Xu, Xiangbin Cui, Guitao Shi, Zhengyi Hu, Qingyu Gu, Bailang Yu, Jianping Wu, Yan Huang   +8 more
doaj   +1 more source

A synthesis of the basal thermal state of the Antarctic ice sheet

Journal of Glaciology
The basal thermal state of the Antarctic ice sheet (AIS)—whether the base is frozen or thawed—fundamentally underpins its flow and is an important factor in understanding its large-scale response to external forcings.
Owen Seiner, Anna Hugney, Hélène Seroussi, Joseph A MacGregor   +3 more
doaj   +1 more source

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

Snow metamorphism: a fractal approach

, 2010
Snow is a porous disordered medium consisting of air and three water phases: ice, vapour and liquid. The ice phase consists of an assemblage of grains, ice matrix, initially arranged over a random load bearing skeleton.
A. D. Frolov, Anna Carbone, Barbara Frigo, Bernardino M. Chiaia, C. W. Emerson, Christian Türk, D. L. Turcotte, V. N. Golubev   +7 more
core   +1 more source

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  

Satellite remote sensing for ice sheet research [PDF]

Potential research applications of satellite data over the terrestrial ice sheets of Greenland and Antarctica are assessed and actions required to ensure acquisition of relevant data and appropriate processing to a form suitable for research purposes are
omplexity of the land cover and land use p, omplexity of the land cover and land use p, Thomas, R. H.   +2 more
core   +1 more source

Antarctic daily mesoscale air temperature dataset derived from MODIS land and ice surface temperature. [PDF]

Sci Data, 2023
Nielsen EB, Katurji M, Zawar-Reza P, Meyer H.   +3 more
europepmc   +1 more source