搜索结果: 61-68 共查到“地球科学总论 ice”相关记录68条 . 查询时间(0.176 秒)
Combination of SAR remote sensing and GIS for monitoring subglacial volcanic activity–recent results from Vatnajökull ice cap (Iceland)
SAR remote sensing GIS subglacial volcanic activity recent results ice cap
2009/12/30
This paper presents latest results from the combined use of SAR (Synthetic Aperture Radar) remote sensing and GIS providing detailed insights into recent volcanic activity under Vatnajökull ice c...
Reconstruction of the 1979–2006 Greenland ice sheet surface mass balance using the regional climate model MAR
Reconstruction Greenland ice sheet surface mass balance regional climate model MAR
2010/2/4
Results from a 28-year simulation (1979–2006) over the Greenland ice sheet (GrIS) reveal an increase of solid precipitation (+0.4±2.5 km3 yr−2) and run-off (+7.9±3.3 km3 yr−2) of surface m...
Thresholds in the sliding resistance of simulated basal ice
Thresholds sliding resistance simulated basal ice
2010/2/4
We report laboratory determinations of the shear resistance to sliding melting ice with entrained particles over a hard, impermeable surface. With higher particle concentrations and larger particle si...
Fluorescent pseudomonads isolated from Hebridean cloud and rain water produce biosurfactants but do not cause ice nucleation
Fluorescent pseudomonads Hebridean cloud rain water biosurfactants ice nucleation
2010/1/14
Microorganisms were discovered in clouds over 100 years ago but information on bacterial community structure and function is limited. Clouds may not only be a niche within which bacteria could thrive ...
Culturable bacteria in Himalayan glacial ice in response to atmospheric circulation
Culturable bacteria Himalayan glacial ice atmospheric circulation
2010/1/14
Only recently has specific attention been given to culturable bacteria in Tibetan glaciers, but their relation to atmospheric circulation is less understood yet. Here we present the results of cultura...
On the application and interpretation of Keeling plots in paleo climate research – deciphering δ13C of atmospheric CO2 measured in ice cores
application interpretation Keeling plots paleo climate research ice cores
2010/1/13
The Keeling plot analysis is an interpretation method widely used in terrestrial carbon cycle research to quantify exchange processes of carbon between terrestrial reservoirs and the atmosphere. Here,...
How unusual was late 20th century El Niño-Southern Oscillation (ENSO)? Assessing evidence from tree-ring, coral, ice-core and documentary palaeoarchives, A.D. 1525-2002
late 20th century El Niñ o-Southern Oscillation tree-ring, coral, ice-core and documentary palaeoarchives
2010/1/25
Multiple proxy records (tree-ring, coral, ice and documentary) were examined to isolate ENSO signals associated with both phases of the phenomenon for the period A.D. 1525-2002. To avoid making large-...
The 2002 rock/ice avalanche at Kolka/Karmadon,Russian Caucasus:assessment of extraordinary avalanche formation and mobility,and application of QuickBird satellite imagery
assessment extraordinary avalanche formation mobility QuickBird satellite imagery
2009/12/25
A massive rock/ice avalanche of about 100x106m3 volume took place on the northern slope of the Kazbek massif, North Ossetia, Russian Caucasus, on 20 September 2002. The avalanche started as a slope fa...