[PDF] Top 20 The effect of climate forcing on numerical simulations of the Cordilleran ice sheet at the Last Glacial Maximum

... The Cordilleran ice sheet ...in climate. From a numerical modelling perspective, it is one of the least studied palaeo-ice-sheets of the Northern Hemisphere, despite the fact ... See full document

... the Cordilleran ice sheet of North America remains among the least understood in terms of its former extent, volume, and ...the ice sheet formed, geological studies have often had only ... See full document

... As shown in Ganopolski and Rahmstorf (2001), the bi- furcation transition between cold and warm modes occurs in the domain of negative anomalous freshwater forcing for the full glacial conditions. However, ... See full document

... thermal forcing, which was not resolved here as a coupled connection between ice and ocean, as the remaining mechanism available for driving Eemian AIS re- ...Antarctic ice shelf drafts) between late ... See full document

... amplify glacial cooling. By applying an ensemble of simulations with vary- ing forcing parameters, performed by a model of interme- diate complexity, Schneider von Deimling et ...dust forcing ... See full document

... perform numerical simulations with an idealised climate forcing to isolate the effect of marine ice sheet dynamics on the MnIS in order to determine whether the ... See full document

... perform numerical simulations with an idealised climate forcing to isolate the effect of marine ice sheet dynamics on the MnIS in order to determine whether the ... See full document

... Antarctic ice sheet and thinning of the ice shelves (Pritchard et ...Antarctic ice sheet under climatic conditions both warmer and colder than the present, represented by the ... See full document

... Abstract. Simulations of past climates require altered boundary conditions to account for known shifts in the Earth ...the Last Glacial Maximum (LGM) and subse- quent deglaciation, the ... See full document

... in forcing (Braconnot et ...simulated climate re- sponses (Schmidt et ...future climate projections and to explore the po- tential causes of inter-model spread in these ...The Last ... See full document

... Antarctic ice sheet had stabilized by 14 Ma [ 35], implying that the majority of glacial erosion had already occurred by this time [ 64] and that the bedrock topography may have been similar to ... See full document

... It can be understood that research studies involving blanking parameters are many and cover various aspects of the procedure by experimental and FEM methods. However, it was realized that the size of a blank should also ... See full document

... The stratified core from Progress Lake has a Pleistocene sediment (all dates in excess of the radiocarbon method) overlain by a dateable consistent Holocene sequence with bio[r] ... See full document

... Features o f both approaches are examined in the tensile test and deep drawing simulations. In the tensile test simulation the inverse identification method proved to be superior over Ludwig ’s law. The deep ... See full document

... coupled ice sheet-climate model system, but such a coupling set-up is still not feasi- ble due to the length of the required model simulations (kyr): ice sheet model experiments ... See full document

... huge ice sheet, in agreement with the QUEEN reconstruction (Svendsen et ...between simulations LA and NL is mainly due to reduced ablation on the southern flanks of the ice ...this ... See full document

... Laurentide ice sheet and the orientation of the Atlantic storm track sug- gests that the North American glacial topography may have influenced the ice-sheet evolution in ...remote ... See full document

... simulated ice volume evolution over the last glacial cycle ...darkening effect of dust on snow albedo than the standard scheme used in CLIMBER-2 ...excessive ice growth with an LGM ... See full document

... and numerical research ...a numerical method, Volk et ...the effect of sheet metal surface roughness, lubricant conditions and sample orientation on the value of the friction coefficient in ... See full document

... construction of LGM sea surface temperature (SST) from assemblages of foraminifera in the Mediterranean (Thiede, 1978) showed a marked difference in the cooling between eastern and western Mediterranean: the cooling in ... See full document