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Taylor and Francis Group, International Journal of Remote Sensing, 16(36), p. 4095-4113, 2015

DOI: 10.1080/01431161.2015.1074300

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Frontal changes in the Manimahesh and Tal Glaciers in the Ravi basin, Himachal Pradesh, northwestern Himalaya (India), between 1971 and 2013

Journal article published in 2015 by Pritam Chand ORCID, Milap Chand Sharma
This paper is available in a repository.
This paper is available in a repository.

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Data provided by SHERPA/RoMEO

Abstract

The Manimahesh and Tal Glaciers are located in the Budhil fifth-order sub-basin of the Ravi, Himachal Himalaya, Northwestern Himalaya (India). These glaciers were analysed using high- (Corona KH-4A) to medium- (Landsat TM/ETM+/OLI, ASTER) spatial resolution satellite data between 1971 and 2013, along with extensive field measurements (2011–2014) of frontal changes. The results show that the Manimahesh and Tal Glaciers retreated by 157 ± 34 m (4 ± 1 m year–1) and 45 ± 34 m (1 ± 1 m year–1), respectively, whereas, the total area lost is estimated at 0.21 ± 0.01 km2 (0.005 km2 year–1) and 0.010 ± 0.003 km2 (0.0002 km2 year–1), respectively, between 1971 and 2013. The rate of retreat is significantly lower than that previously reported. Our field measurements (2011–2014) also suggest a retreating trend and validate the measured glacier changes using remotely sensed temporal data.