Titlebook: Glacier Fluctuations and Climatic Change; Proceedings of the S Johannes Oerlemans Conference proceedings 1989 Springer Science+Business Med

HACK

凌辱

,Glacier Changes Following the Little Ice Age — A Survey of the International Data Basis and Its Perges. For the first time, length changes of mountain glaciers as a reaction to well documented and strong signals in mass balance history can now be measured. Important empirical information has started to become available on the complex relationship between climate and glaciers.

HALL

Calculation of Glacier Ablation from Air Temperature, West Greenland,be expressed by using a lower degree-day factor for snow than for ice..Ablation can also be calculated from summer mean temperature although less accurately than using positive temperature sums. For example, ablation will increase substantially if summer temperatures rise due to greenhouse-effect warming of the atmosphere.

facilitate

疏遠天際

On the Blowing Snow in Adelie Land, Eastern Antarctica,nd speed, a result previously reported..We know the annual wind speed from an automatic weather station (AWS), which reports over satellite year round. Hence we were able to calculate the annual mass flux of snow; a value of 6.3 × 10. kg m. a. was found, which is a credible value for a windy area (mean annual wind speed 12.8 m/s).

高興一回

Altitudinal Shift of the Equilibrium Line in Greenland Calculated from Heat Balance Characteristics depending on the gradient of cumulative accumulation. For a disturbance Sc = +100 kgm . the altitudinal shift of the equilibrium line amounts to ?78 m < Δh < ?48 m. Regions with negative gradient of cumulative accumulation react essentially more sensitive as regions with positive gradient.

尊重

cliche

Quaternary Glaciations and Palaeoclimate of Mount Kenya, East Africa,00 yrs BP). Moraines, formerly mapped by other workers as mid-Holocene glacial deposits, are considered to date from recession of valley ice during the late glacial (?12,000 yrs BP). Ice advance during the last glacial (Liki Glaciation) presumably began < 100,000 yrs BP, ending ?15,000 yrs BP, and r

逢迎春日

歪曲道理