Research papers in National Journals: Recent submissions

Now showing items 181-189 of 189

A Pre-Feasibility Study of Isotopes for Investigation of Monsoon Dynamics

Rao, M. S.; Krishan, Gopal; Kumar, C. P.; Tripathi, Shivam; Kumar, Bhishm (NEW DELHI CENTRE World Water Council, 2013)

Atmospheric moisture is an important component in the water cycle and its movement is controlled by sources and sinks of moisture and atmospheric dynamics. Major flux of moisture on the Indian subcontinent comes through ...
Using Stable Isotope (δD) of Atmospheric Water Vapour in South West Monsoon Studies

Krishan, Gopal; Rao, M. S.; Kumar, C. P.; Thayyen, Renoj J.; Kumar, Bhishm (NEW DELHI CENTRE World Water Council, 2013)

In the present paper, stable isotope (δD) of atmospheric water vapour collected during April, 2010 to December, 2010, is used to identify spatial correlation in moisture variability for southwest monsoon studies between ...
Prioritization of groundwater monitoring sites using cross - correlation analysis

Krishan, Gopal; Lohani, A. K.; Rao, M. S.; Kumar, C. P. (cbip, 2014)

A study has been undertaken by the National Institute of Hydrology, Roorkee to monitor groundwater level fluctuations in Bist-Doab, Punjab in order to prioritize the monitoring sites. The purpose of the study was to ...
Investigation of geospa tial effects on moisture dynamics in Tezpur (Assam) and Roorkee (Uttarakhand) through isotopes observa tions

Krishan, Gopal; Rao, M. S.; Kumar, C. P. (Indian Geographical Committee of International Water Resources Association, 2014)

In the present paper, stable isotope (δ18O) of air moisture is used to investigate geospatial correlation in moisture variability between two stations – Tezpur (Assam) and Roorkee (Uttarakhand). The isotopic composition ...
Seasonal variation in the isotopic composition of ground level vapour (GLV) –Unraveling monsoon dynamics

Krishan, Gopal; Rao, M. S.; Kumar, Sudhir; Garg, P. K. (Indian Society of Applied Geochemists, 2015)

A stronger isotopic depletion in the ground level vapour (GLV) has been noticed in the monsoon period (June –September) during all the years from 2007-2013 at Roorkee, India. GLV received during southwest (SW) monsoon ...
Environmental Tracer Techniques in Groundwater Investigations

Krishan, Gopal (CBIP, 2015)

Groundwater is an important source of water supply for the various uses and its increasing demands in agricultural, industrial and domestic sectors necessitates proper water resources assessment and management strategies. ...
Estimation of water demands and rainwater harvesting potential for Ibrahimpur Masahi village, dist. Haridwar (Uttarakhand)

Singh, Omkar; Goyal, V. C. (IWRS, 2018)
Planning of agricultural inputs in Ur watershed to maximize net benefit under limited resources

Singh, Deepak; Goyal, V. C. (ICAR, New Delhi, 2018)

Two models (CROPWAT and LINGO) were used to optimize the resource allocation and achieving higher efficiency in agricultural productivity. Quantitative evaluation of hydro-meteorology parameters was carried out for crop ...
Possibility of using isotopic composition of ground-level vapour for monitoring arrival and withdrawl of southwest monsoon

Krishan, Gopal; Rao, M. S.; Kumar, Bhishm; Kumar, C. P. (Current Science Association, Bengaluru, 2015)

Stable isotopes of oxygen and hydrogen have long been used to trace the hydrological processes1 on the principle that the lighter isotopes of water (e.g. H2O) preferentially evaporate over its heavier isotopes (e.g. HDO ...

Now showing items 181-189 of 189

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