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Pandey, Pratima
- Indian Himalayan Capacity and Adaptation Programme: Capacity-Building in Himalayan Glaciology
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Authors
Affiliations
1 Birbal Sahni Institute of Palaeobotany, Lucknow 226 007, IN
2 Indian Institute of Technology Bombay, Mumbai 400 076, IN
3 Snow and Avalanche Study Establishment, Chandigarh 160 036, IN
4 Department of Environmental Sciences, Sharda University, Greater Noida 201 306, IN
1 Birbal Sahni Institute of Palaeobotany, Lucknow 226 007, IN
2 Indian Institute of Technology Bombay, Mumbai 400 076, IN
3 Snow and Avalanche Study Establishment, Chandigarh 160 036, IN
4 Department of Environmental Sciences, Sharda University, Greater Noida 201 306, IN
Source
Current Science, Vol 106, No 3 (2014), Pagination: 346-346Abstract
No Abstract.- Space-Based Observation of a High-Altitude Red-Coloured Glacial Lake in Ladakh, Northwest Himalaya, India
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Authors
Affiliations
1 Indian Institute of Remote Sensing, Indian Space Research Organization, Dehradun 248 001, IN
2 Birbal Sahni Institute of Paleosciences, Lucknow 226 007, IN
1 Indian Institute of Remote Sensing, Indian Space Research Organization, Dehradun 248 001, IN
2 Birbal Sahni Institute of Paleosciences, Lucknow 226 007, IN
Source
Current Science, Vol 120, No 2 (2021), Pagination: 429-431Abstract
The present study reports the existence of a unique and unusual feature of the Zanskar valley, Ladakh, India – a proglacial ‘red/brown-coloured lake’ observed from space-based remote sensing data. The lake has not changed in colour and size over the years. Here we report observations from 2004 onwards till recently. The local geology plays an important role, and iron-dominated lithology of the region interacts with snow and glacial meltwaters and subsequently deposits red/brown-coloured suspended silt in this proglacial lake. Spectral analysis of reflectance data from Sentinel-2 images in visible–infrared region of electromagnetic spectrum suggests that the colour of the lake is due to high concentration of suspended solids, having dominant reflectance at 660–700 nm and thus causing the red/brown colour of the water.Keywords
Proglacial Lake, Remote Sensing, Spacebased Observations, Suspended Solids.References
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- The Impact of Technology on Contemporary Practices of HR and Its Role in Enhancing The Organizational Effectiveness - An Empirical Study
Abstract Views :428 |
PDF Views:245
Authors
M. Nirmala
1,
Pratima Pandey
1
Affiliations
1 CBSMS, Bangalore University, IN
1 CBSMS, Bangalore University, IN