scholarly journals HYDROCHEMICAL STUDIES FOR SUSTAINABLE WATER RESOURCES OF SEMI- ARID CLIMATIC REGION DODBALLAPUR TALUK,BANGALORE URBAN DISTRICT, KARNATAKA STATE (SOUTH INDIA)

2014 ◽  
Vol 03 (18) ◽  
pp. 160-164
Author(s):  
S G Ramachandraiah .
Keyword(s):  
Water Resources ◽  
South India ◽  
Climatic Region ◽  
Urban District ◽  
Karnataka State ◽  
Hydrochemical Studies ◽  
Semi Arid ◽  
Sustainable Water Resources

Glaciohydrology of the Himalaya-Karakoram

Science ◽  
2021 ◽  
pp. eabf3668
Author(s):  
Mohd. Farooq Azam ◽  
Jeffrey S. Kargel ◽  
Joseph M. Shea ◽  
Santosh Nepal ◽  
Umesh K. Haritashya ◽  
...  
Keyword(s):  
Climate Change ◽  
Water Resources ◽  
Current Status ◽  
Snow Melt ◽  
Resources Management ◽  
Critical Knowledge ◽  
Glacier Melt ◽  
Sustainable Water Resources Management ◽  
The Himalaya ◽  
Sustainable Water Resources

Understanding the response of Himalayan-Karakoram (HK) rivers to climate change is crucial for ~1 billion people who partly depend on these water resources. Policymakers tasked with the sustainable water resources management for agriculture, hydropower, drinking, sanitation, and hazards require an assessment of rivers’ current status and potential future changes. This review demonstrates that glacier and snow melt are important components of HK rivers, with greater hydrological importance for the Indus than Ganges and Brahmaputra basins. Total river runoff, glacier melt, and seasonality of flow are projected to increase until the 2050s, with some exceptions and large uncertainties. Critical knowledge gaps severely affect modeled contributions of different runoff components, future runoff volumes and seasonality. Therefore, comprehensive field- and remote sensing-based methods and models are needed.

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