Reconstruction of the maximum glacial advance of the last ice age shows that the eastern outlet glaciers of the two ice fields between Lago San Martn and Lago Pueyrredón did not drain towards the east, but rather followed the general gradient of the transandine depth line. In this area the...
These maps show the rate at which the ice sheet over the British Isles during the last Ice Age melted. A set of maps created by the University of Sheffield have illustrated, for the first time, how the last British ice sheet shrunk during the Ice Age. Le
Sea-ice variability is high, but data from satellite remote sensing show a significant decrease iniceextentduring the last quarter century. From theCambridge English Corpus Of particular interest is the discussion of proxy indicators oficeextent, such as whaling records, penguin populations, and bioge...
Age and extent of the Scandinavian ice sheet in northwest Russia 来自 Wiley 喜欢 0 阅读量: 16 摘要: The last glacial maximum (LGM) of the Scandinavian ice sheet in the Arkhangelsk region has been identified morphologically as ridges and hummocks in an otherwise flat topography. Stratigraphically...
New age constraints for the maximum extent of the last British-Irish Ice Sheet (NW sector). Journal of Quaternary Science 28, 2-7. doi:10.1002/jqs.2603Everest JD, Bradwell T, Stoker MS et al. 2013. New age constraints for the maximum extent of the last British-Irish Ice Sheet (NW ...
The Last Glacial Maximum (LGM) of Marine Isotope Stage (MIS) 2 is defined here as the period either of maximum global ice volume or in which major ice sheets reached their maximum extent. Both definitions lack clarity as there is no reason to suppose that maximum volumes or limits were rea...
Age definition ac... A.L. Bloom and W.S. Broecker and J.M.A. Chappell and R.K. Matthews and K.J. Mesolella - 《Quaternary Research》 被引量: 816发表: 1974年 Geochemical Variations in Peoria Loess of Western Iowa Indicate Paleowinds of Midcontinental North America during Last ...
There is at present a controversy concerning the extent and thickness of the Innuitian Ice Sheet during the last glacial maximum (ca. 18 000 BP). Here, both a thick, extensive Innuitian Ice Sheet and a thin, limited ice sheet are isostatically modelled by employing disc-shaped element...
Last Glacial Maximum ice extent Feature layer The coastline during the last ice age Feature layer 底图 使用条款 This data is made available by the University of Koeln athttp://crc806db.uni-koeln.de/layer/show/6quoting the sourceFrom the Book website: http://booksite.elsevier.com/978044453447...
Summer retreat of Arctic sea ice: Role of summer wind. Geophysical Research Letters The rapid decline of Arctic sea ice coverage during the last thirty years has led to substantial discussion and debate regard- ing the direct and indirect roles of the ice-albedo feedback, and other processes,...