Antarctic sea ice extent during the Holocene recon- structed from inland ice core evidence. Journal of Geophysical Research 113, D15114. http://dx.doi.org/10.1029/2007JD009326.Iizuka, Y., Hondoh, T., and Fujii, Y.: Antarctic sea ice extent dur- ing the Holocene reconstructed from ...
the sea ice area and extent from December to February fall within one standard deviation of the predicted values, underscoring the reliability of the forecasting system.
(2013), Halogen species record Antarctic sea ice extent over glacial-interglacial periods, Atmos. Chem. Phys., 13(13), 6623-6635, doi:10.5194/acp-13-6623-2013.Spolaor, A., Vallelonga, P., Plane, J. M. C., Kehrwald, N., Gabrieli, J., Varin, C., Turetta, C., Cozzi, G., ...
Hastheozoneholecontributedtoincreased Antarcticseaiceextent? M.Sigmond 1 andJ.C.Fyfe 2 Received11June2010;revised23July2010;accepted5August2010;published29September2010. [1]Sincethe1970sseaiceextenthasdecreaseddramatically intheNorthernHemisphereandincreasedslightlyinthe SouthernHemisphere,adifferencethatispotent...
Despite global warming and Arctic sea-ice loss, on average the Antarctic sea-ice extent has not declined since 1979 when satellite data became available. In contrast, climate model simulations tend to exhibit strong negative sea-ice trends for the same p
A variety of hypotheses, involving sub-ice-shelf melting, stratospheric ozone depletion and tropical teleconnections, have been proposed to explain the observed Antarctic sea-ice expansion over the period of continuous satellite monitoring and correspond
In the context of global warming, the question of why Antarctic sea ice extent (SIE) has increased is one of the most fundamental unsolved mysteries. Although many mechanisms have been proposed, it is still unclear whether the increasing trend is anthropogenically originated or only caused by inte...
Changes in the extent of Antarctic sea-ice are difficult to quantify for the pre-satellite era. The available direct data are sparse. A substantially larger set of proxy records based on whaling positions indicated a large shift in whaling positions between the 1930s to 1950s compared with whal...
winter processes include snowfall on the sea ice, and wind. Small changes in winter extent may be a more mixed signal than the loss of summer sea ice extent. An expansion of winter Antarctic ice could be due to cooling, winds, or snowfall, whereas Arctic summersea icedecline is more close...
For example, during an El Niño/SAM– combination, the northward sea-ice transport was reduced while heat advection from the subtropics to the Southern Ocean increased, which resulted in reduced sea-ice extent in the Indian sector as sea ice was compacted along the Antarctic coast. Our ...