Table 2: Areal distribution and specfic mass budget of Hintereisferner

Results of the direct, glaciological determination of the mass budget of Hintereisferner and Kesselwandferner in the Ötztal Alps are summarized for the years 1977/78-1980/81. Tabulations of budget quantities, accumulation and ablation areas are supplemented by graphs of altitudinal and areal distribution of mass balance and by examples of the seasonal course of ablation.

Tab. 1: Mass changes and balances 1982/83 for stakes on the Inland Ice at Päkitsup ilordlia north-east of Jakobshavn

In connection with hydropower investigations in West Greenland mass balance measurements have been carried out 1982/83 on the Inland lce at Päkitsup ilordlia north-east of Jakobshavn. The mass balance was measured at seven stakes drilled into the ice at altitudinal intervals of 200 metres from 300 m to 1500 m a.s.l. The measurements show that mass balance conditions in the Jakobshavn area must have been abnormally positive for the 1982/83 hydrological year.

Table 1: Mass budget of Hintereisferner and Kesselwandferner

Results of the direct, glaciological determination of the mass budget of Hintereisferner and Kesselwandferner in the Ötztal Alps are summarized for the years 1075/76-1977/78. Tabulations of budget quantities, accumulation and ablation areas are supplemented by graphs of altitudinal, and areal distribution of mass balance and by examples of the seasonal course of ablation.