Results 31 to 40 of about 122,513 (216)
, 2012 The Antarctic continent contains the majority of the global ice volume and plays an important role in a changing climate. The nature and causes of Antarctic climate variability are, however, poorly understood beyond interannual time scales due to the ...
Okumura, Yuko +3 more
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Blogging on the ice: Connecting audiences with climate-change sciences [PDF]
, 2013 Scientists working in Antarctica have recognized the need to counteract problems associated with mainstream media's treatment of the climate-change crisis.
Thorsen, Einar, Einar Thorsen
core +1 more source
Kinetics of the reactions of OH with CO, NO, and NO2 and of HO2 with NO2 in air at 1 atm pressure, room temperature, and tropospheric water vapour concentrations [PDF]
Atmospheric Chemistry and PhysicsThe termolecular reactions of hydroxyl radicals (OH) with carbon monoxide (CO), nitric oxide (NO), and nitrogen dioxides (NO2) and the termolecular reaction of hydroperoxy radicals (HO2) with NO2 greatly impact the atmospheric oxidation efficiency.
M. Rolletter +5 more
doaj +1 more source
New modeling of the Vostok ice flow line and implication for the glaciological chronology of the Vostok ice core [PDF]
, 2004 We have used new spaceborne (elevation) and airborne (ice thickness) data to constrain a 2D1/2 model of snow accumulation and ice flow along the Ridge B-Vostok station ice flow line (East Antarctica).
Ritz, C. +6 more
core +1 more source
Identifying orographic gravity waves in 3D observations via backward ray tracing [PDF]
Atmospheric Chemistry and PhysicsAtmospheric gravity waves (GWs) generated by orography, commonly referred to as mountain waves (MWs), play a key role in driving atmospheric circulation and in modulating phenomena such as sudden stratospheric warmings (SSWs). Their contribution, however,
S. Rhode, P. Preusse, J. Ungermann
doaj +1 more source
How does sea ice influence δ18O of Arctic precipitation? [PDF]
Atmospheric Chemistry and Physics, 2017 This study investigates how variations in Arctic sea ice and sea surface conditions influence δ18O of present-day Arctic precipitation. This is done using the model isoCAM3, an isotope-equipped version of the National Center for Atmospheric Research ...
A.-K. Faber +3 more
doaj +1 more source
ICES Report on Ocean Climate 2017 [PDF]
, 2018 ICES Report on Ocean Climate (IROC) combines decades of ocean observations across the North Atlantic ICES region to describe the current status of sea temperature and salinity and atmospheric conditions, as well as observed trends and recent variability.
Gonzalez-pola, C +3 more
openaire +3 more sources
, 2010 The official pulished version can be accessed from the DOI below - Copyright @ 2010 Springer VerlagThe atmospheric circulation patterns in the Southern Hemisphere have had a significant impact on the climate of the Antarctic and there is much evidence ...
McGregor, G R +3 more
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Impact of Variable Atmospheric and Oceanic Form Drag on Simulations of Arctic Sea Ice [PDF]
, 2014 Over Arctic sea ice, pressure ridges and floe and melt pond edges all introduce discrete obstructions to the flow of air or water past the ice and are a source of form drag.
Laxon, Seymour W. +11 more
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, 2008 Here we present a set of regional climate scenarios of sea level rise for the northeast Atlantic Ocean. In this study, the latest observations and results obtained with state-of-the-art climate models are combined.
Geert Jan van Oldenborgh +9 more
core +1 more source