Modelling evolution of a large, glacier-fed lake in the Western Indian Himalaya.

ABSTRACT: In this study, we simulated the evolution of a large glacier-fed lake called the Gepan Gath lake located in Western Himalayas by numerically modelling the evolution of the Gepan Gath glacier that feeds the lake. Due to the extremely large volume and steep lake sidewalls, the lake has been classified as 'critical' or prone to hazards such as lake outburst floods in the future, by various scientific investigations. This modelling was carried out by a 1D model that is based on the principle of mass conservation. The 1D model was forced with the glacier surface mass balance (SMB). Due to non-availability of published in-situ estimates, the SMB was estimated using an energy balance-based model on station derived and reanalysis derived meteorological data. Modelled glacier length fluctuations fo

SUBMITTER: Gantayat P 

PROVIDER: S-EPMC9892038 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature