The purpose of this volume is to present new information about this ecosystem so that its role within the Antarctic food-web (and as a sink for carbon dioxide) and its susceptibility to environmental changes can be better understood.Antarctic Sea Ice: Biological Processes, Interactions and ...
aHistorical and scenario simulations of September Antarctic sea-ice extent andbsea-ice volume anomaly in the high-resolution (HR; grey/black) and low-resolution (LR; light green/green) AWI-CM configurations. Control simulations with atmospheric greenhouse gas concentrations fixed at 1950 levels are ...
Antarctic ice volume and contribution to sea- level fall at 20,000 yr BP from raised beaches. Nature 358:316-319.COLHOUN, E.A., MABIN, M.C.G., ADAMSON, D.A. & KIRK, R.M. 1992. Antarctic ice volume and contribution to sea-level fall at 20,000 yr BP from raised beaches. ...
1992. Antarctic ice volume and contribution to sea-level fall at 20,000 yr BP from raised beaches. Nature, 358, 316-319... EA Colhoun,MCG Mabin,DA Adamson,... - 《Nature》 被引量: 112发表: 0年 Holocene relative sea-level history of Franz Josef Land, Russia One of the largest unce...
DID CHANGES IN ANTARCTIC ICE VOLUME INFLUENCE LATE HOLOCENE SEA-LEVEL LOWERING? There has been great debate over the last few decades on the magnitude and causes of relative sea-level lowering during the late Holocene. The principal at... ID Goodwin - 《Quaternary Science Reviews》 被引量: 12...
Volume(cu mi) Percentage of total Salt water The oceans 139 500 000 317 000 000 97.2% Inland seas and saline lakes 270 000 25 000 0.008 Fresh water Freshwater lakes 330 000 30 000 0.009 All rivers(average level) - 300 0.0001 Antarctic Icecap ...
Nature Climate Change volume 12, pages 461–468 (2022)Cite this article 5143 Accesses 34 Citations 89 Altmetric Metrics details Abstract A variety of hypotheses, involving sub-ice-shelf melting, stratospheric ozone depletion and tropical teleconnections, have been proposed to explain the observed ...
Nature volume 566, pages 58–64 (2019)Cite this article 16k Accesses 757 Altmetric Metrics details Abstract Predictions for sea-level rise this century due to melt from Antarctica range from zero to more than one metre. The highest predictions are driven by the controversial marine ice-cliff ...
The model can also be used to study transient behaviour of the ice sheet. The characteristic relaxation time (e-folding time scale) is about 3500 years. Forcing the model with a sea-level and accumulation history over the past few hundred thousands of years yields Antarctic ice-volume curves ...
Ice volume estimates from ice sheet models using BEDMAP2 boundary conditions suggest that ocean-driven melt of marine-based sectors of Antarctica's ice sheets could contribute up to 22 meters to future global sea level rise. Geological records of sea level and proxy-based reconstructions of ...