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Fig. 4 Altitudinal distributions of ice thickness change (m year−1) for the 650 glaciers. Altitudinal distributions of ice thickness change (m year−1)

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Presentation on theme: "Fig. 4 Altitudinal distributions of ice thickness change (m year−1) for the 650 glaciers. Altitudinal distributions of ice thickness change (m year−1)"— Presentation transcript:

1 Fig. 4 Altitudinal distributions of ice thickness change (m year−1) for the 650 glaciers.
Altitudinal distributions of ice thickness change (m year−1) for the 650 glaciers. Glaciers are separated by time interval (top) and category (<33% versus ≥33% debris-covered area) (bottom). (A) Altitudinal distributions of ice thickness change for clean-ice glaciers during 1975–2000 and 2000–2016. The y axes are normalized elevation as in Fig. 2. (B) Same as (A), but for debris-covered glaciers. (C) Altitudinal distributions of ice thickness change during 1975–2000 for clean-ice and debris-covered glaciers. (D) Same as (C), but for 2000–2016. (E) Altitudinal distributions of glacierized area for both glacier categories. Elevational extent of debris cover varies widely between individual glaciers, but is mostly concentrated in lower ablation zones. The clean-ice category includes 478 glaciers and the debris-covered category includes 124 glaciers. J. M. Maurer et al. Sci Adv 2019;5:eaav7266 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).


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