Ice sheet

Results: 1764



#Item
461Antarctic region / Antarctica / Continents / Poles / West Antarctic Ice Sheet / Ice age / Plate tectonics / Ice shelf / Antarctic Peninsula / Physical geography / Earth / British Antarctic Territory

In summary, this study provides us with a detailed image of the lower crust beneath an extensional basin located within a large-scale continental rift zone. Assuming that the original crustal thickness beneath the Ross S

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 18:58:47
462McMurdo Dry Valleys / Climate history / Ice ages / Glacial landforms / Transantarctic Mountains / Glacier / Antarctica / Ice sheet / Coral Ridge / Physical geography / Geography of Antarctica / Glaciology

Specific targets, especially those related to the sediments that lie immediately above the Kukri erosion surface, were examined in detail. Several areas were found where sedimentary beds in the lower Beacon Group showed

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 06:13:47
463Antarctica / West Antarctic Ice Sheet / Sediment / Ice age / Whillans Ice Stream / Ice sheet dynamics / Glacier / Ice sheet / Antarctic ice sheet / Physical geography / Glaciology / Geology

tilting against the flow. It is likewise hard to conceive of extrusion flow in the ice streams somehow causing the axial fold plane to tilt upstream after the fold formed with an initial vertical fold plane. Although the

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 17:40:25
464Earth / Radioglaciology / Glacier / Antarctica / West Antarctic Ice Sheet / Ice / Antarctic ice sheet / Ross Ice Shelf / Cryosphere / Physical geography / Glaciology / Water ice

track) completed over Dufek Massif as part of a cooperative program with the U.S. Geological Survey to investigate the regional extent and detailed magnetic and sub-ice structure of this large, layered igneous intrusion

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 03:41:29
465Ice core / Incremental dating / Water ice / Antarctica / Proxy / Transantarctic Mountains / Ross Ice Shelf / Ice shelf / Ice sheet / Physical geography / Glaciology / Geochronology

of this ice in the lower part of ice stream B. The differences in 180 fine structure between the 1976 and 1978 records indicate that the large, and as yet unexplained, 8 180 fluctuations in the 1978 core in this interval

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 16:46:05
466Transantarctic Mountains / Till / Glacier / McMurdo Sound / McMurdo Dry Valleys / Antarctica / Marble Point / Ice sheet / Glacial erratic / Physical geography / Geography of Antarctica / Glaciology

valleys and other areas to the east of the Transantarctic Mountains divide may have a source in sedimentary basins in East Antarctica. Correlation of glacial deposits by their constituent microfossils should be approache

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 18:16:29
467Glaciology / Oates Land / Queen Maud Mountains / Gould Coast / Byrd Glacier / Ice sheet / Ice core / Antarctica / Glacier / Geography of Antarctica / Physical geography / Hillary Coast

high ice hummocks. Although the ice appears to be moving rapidly in this region, the crevassing does not indicate a preferential direction of movement. Bulk ice samples were collected by chipping at locations near statio

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 03:40:53
468C4MIP / Global climate model / Climate model / Ice sheet model / Atmospheric sciences / Climatology / Climate change

BCC  Feedback  for  CMIP6  experiments Tongwen  WU  ()   Beijing  Climate  Center  (BCC),  China  Meteorological  AdministraIon BCC  Models  for  CMIP5

Add to Reading List

Source URL: www.wcrp-climate.org

Language: English - Date: 2014-11-03 11:10:44
469Glaciology / McMurdo Ice Shelf / McMurdo Sound / Antarctica / Mount Discovery / Antarctic ice sheet / Ice age / Ice shelf / Archibald McMurdo / Physical geography / Geography of Antarctica / Scott Coast

The center frequency of the transmitter pulse, determined by the antenna length, was 2 megahertz. A bicycle wheel counter triggered waveform acquisition. The receiver consisted of a high-gain amplifier and a digital stor

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 20:45:14
470Ice sheet / Filchner-Ronne Ice Shelf / Glacier / Ice shelf / Antarctica / Pensacola Mountains / Ice field / West Antarctic Ice Sheet / Orville Coast / Physical geography / Glaciology / Water ice

shale, coal, and petrified wood of Beacon Formation; many dike rocks in Beacon Formation; and Ferrar dolerite and McMurdo volcanic rocks. 4. Search for Antarctic meteorites. A joint U.S.—Japan search for meteorites was

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 03:38:06
UPDATE