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High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s

Earth Sciences

High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s

A. Bhattacharya, T. Bolch, et al.

Discover how High Mountain Asian glaciers are dramatically losing mass, impacting vital river flows across Asia. This research by Atanu Bhattacharya and colleagues uncovers alarming trends since the 1960s, with the most substantial losses observed post-2015 due to rising summer temperatures. Don't miss out on this critical insight into climate change effects!

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Playback language: English
Abstract
High Mountain Asian glaciers, crucial for Asian river flow, show persistently increasing mass loss rates since the 1960s, revealed by satellite-based time series. Regional mass budgets varied significantly, from -0.40 ± 0.07 m w.e.a⁻¹ in Central and Northern Tien Shan to -0.06 ± 0.07 m w.e.a⁻¹ in Eastern Pamir. Highest loss rates occurred after 2015, even in previously balanced regions. Increased summer temperature is the primary driver of mass loss, now overriding the influence of precipitation in some areas.
Publisher
Nature Communications
Published On
Jul 05, 2021
Authors
Atanu Bhattacharya, Tobias Bolch, Kriti Mukherjee, Owen King, Brian Menounos, Vassiliy Kapitsa, Niklas Neckel, Wei Yang, Tandong Yao
Tags
High Mountain Asian glaciers
mass loss rates
river flow
temperature increase
climate change
precipitation influence
satellite observation
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