Filters: Tags: Glaciers (X)2,600 results (119ms)
Vector line dataset displaying the extent of sea ice and subsea permafrost in the northern hemisphere. This is a companion dataset to the Circum-Arctic Map of Permafrost and Ground Ice Conditions .
Variable penetration depth of interferometric synthetic aperture radar signals on Alaska glaciers: a cold surface layer hypothesis
Abstract: P-band interferometric synthetic aperture radar (InSAR) data at 5 m resolution from Kahiltna Glacier, the largest glacier in the Alaska Range, Alaska, USA, show pronounced spatial variation in penetration depth, δ P. We obtained δ P by differencing X- and P-band digital elevation models. δ P varied significantly over the glacier, but it was possible to distinguish representative zones. In the accumulation area, δ P decreased with decreasing elevation from 18±3 m in the percolation zone to 10±4 m in the wet snow zone. In the central portion of the ablation area, a location free of debris and crevasses, we identified a zone of very high δ P (34±4 m) which decreased at lower elevations (23±3 m in bare ice...
Reconstruction of past climates from stable isotope records of palaeo-precipitation preserved in continental archives
Hierarchical structure of glacial climatic oscillations: Interactions between ice-sheet dynamics and climate
Initiation of ice sheet growth, Milankovitch solar radiation variations, and the 100 ky ice age cycle
Categories: Publication; Types: Citation; Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocea, Antarctica, Victoria Land, McMurdo Dry Valleys, Taylor Valle, Antarctica, Victoria Land, McMurdo Dry Valleys, Taylor Valle, Canada Stream, Q1 01482 Ecosystems and energetics; Q2 02185 Organic compoun,
Thin film, channelized drainage, or sheetfloods beneath a portion of the Laurentide Ice Sheet: An examination of glacial erosion forms, northern New York State, USA
Meteorological controls on glacier mass balance: Empirical relations suggested by measurements on glacier de Sarennes, France
Postglacial recolonization and the biogeography of Palmaria mollis (Rhodophyta) along the Northeast Pacific coast
Mercury speciation and distribution in a polar desert lake (Lake Hoare, Antarctica) and two glacial meltwater streams
Hydrochemistry of runoff from a 'cold-based' glacier in the High Artic (Scott Turnerbreen, Svalbard)