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Comment
. 2011 Sep 6;108(36):14709-10.
doi: 10.1073/pnas.1111663108. Epub 2011 Aug 24.

Himalayan glaciers: the big picture is a montage

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Comment

Himalayan glaciers: the big picture is a montage

Jeffrey S Kargel et al. Proc Natl Acad Sci U S A. .
No abstract available

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Fig. 1.
Fig. 1.
Gangotri Glacier retreat history. (A) Digitized Gangotri Glacier and tributaries superposed onto an Advanced Spaceborne Thermal and reflection Radiometer (ASTER) image (October 9, 2006). (B) Retreat history of the glacier tongue superposed on the same scene. Outlines for 1780–1971 are from the work by Vohra (4), the outline for 1990 is from our analysis of a Landsat Thematic Mapper (TM) image (November 15, 1990), and the outlines for 2006 (October 9) and 2010 (November 29) are from ASTER image analysis. (C) Linear and areal retreat history (green and red curves, respectively) of the same data used for B. The linear terminus retreat record provided by Raina (2) has uncertain derivation, but apparently it is from ground observations (blue curve).

Comment on

References

    1. Cruz RV, et al. In: Climate Change 2007: Impacts, Adaptation and Vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Parry ML, et al., editors. Cambridge, UK: Cambridge University Press; 2007. pp. 469–506.
    1. Raina VK. Himalayan Glaciers: A State-of-Art Review of Glacial Studies, Glacial Retreat and Climate Change. Discussion Paper. New Delhi: Ministry of Environment and Forests, Government of India; 2009.
    1. Cogley JG, Kargel JS, Kaser G, van der Veen CJ. Tracking the source of glacier misinformation. Science. 2010;327:522. - PubMed
    1. Vohra CP. Himalayan glaciers. In: Lall JS, Moddi AD, editors. Himalayan Aspects of Change. London: Oxford University Press; 1988. pp. 138–151.
    1. Naithani AK, et al. Geomorphological evidences of retreat of the Gangotri glacier and its characteristics. Curr Sci. 2001;80:87–94.

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