NIH Digital Repository: Recent submissions

  • Numerical Model Parameters for Simulation of Contaminant Transport 
    Kumar, C. P. (International Journal of Scientific Research and Reviews, 2012)
    The use of models to assess the risk to the subsurface environment from contaminants is becoming increasingly popular and a wide range of modelling software is readily available. Inconsistent and inappropriate approaches ...
  • Contribution of women in Hydrological research 
    Kumar, C. P. (International journal of research -GRANTHAALAYAH, 2016)
    Women play a central part in the provision, management and safeguarding of water. This pivotal role of women as providers and users of water and guardians of the living environment has seldom been reflected in institutional ...
  • Sea water intrusion in coastal aquifers 
    Kumar, C. P. (EPRA Journals, 2016)
    The coastal regions, particularly deltaic regions, are the most developed and most densely populated regions all over the world. These regions are facing many hydrological problems both due to natural conditions and man's ...
  • Recent studies on impact of climate change on groundwater resources 
    Kumar, C. P. (IJMRA, 2013)
    We are in a period of climate change brought about by increasing atmospheric concentrations of greenhouse gases. Atmospheric carbon dioxide levels have continually increased since the 1950s. The continuation of this ...
  • Modelling of Groundwater Flow and Data Requirements 
    Kumar, C. P. (GJ publications, 2015)
    Groundwater is used for a variety of purposes, including irrigation, drinking and manufacturing. Groundwater is also the source of a large percentage of surface water. Accurate and reliable groundwater resource information ...
  • Concepts and Modeling of Groundwater System 
    Kumar, C. P.; Singh, Surjeet (IJISET, 2015)
    Groundwater is of fundamental importance in water resources planning, development and management. Groundwater flow has many applications, among which are agricultural developments, domestic use such as supply of drinking ...
  • Impact of Climate Change on Agriculture 
    Kumar, C. P. (Eclat Research Publication, 2014)
    Climate change and agriculture are inter-related processes, both of which take place on a global scale. Global warming is projected to have significant impacts on conditions affecting agriculture, including temperature, ...
  • Status and mitigation of arsenic contamination in groundwater in India 
    Kumar, C. P. (Graphy publications, 2015)
    High arsenic concentrations in groundwater in different states of India have become a major cause of concern in recent years. The groundwater in the past was considered to be safe for drinking purposes, but now it is ...
  • Modelling flow and transport in unsaturated zone 
    Kumar, C. P. (GJESRM, 2016)
    Unsaturated zone transport models are indispensable tools for analyzing complex environmental pollution problems, and for developing practical management strategies. A quantitative study of water flow and contaminant transport ...
  • Assessment and strategies for development potential of deeper confined aquifers in India 
    Kumar, C. P. (AARA, 2013)
    The annual replenishable groundwater resources of India have been estimated as 431 BCM. In addition to the annual replenishable groundwater resources in the active recharge zone, there exists a huge groundwater resource ...
  • Assessment of Water Quality and Eutrophication of Lakes 
    Singh, Omkar; Jain, C. K. (Institute for Environmental Nanotechnology, 2013)
    In this study, water quality and eutrophication aspects of Mansar, Surinsar, Tsokar, Tsomoriri and Renuka lakes have been discussed. The water quality parameters were compared with BIS standards for drinking purposes. ...
  • Assessment of groundwater quality for irrigation purpose, district Nainital, Uttarakhand, India 
    Jain, C. K.; Bandyopadhyay, Arnab; Bhadra, A. (IWRS, 2012)
    The ground water quality of District Nainital has been assessed to see the suitability of ground water for drinking and irrigation applications. This is a two part series paper. In an earlier paper, we have examined the ...
  • Assessment of e-flows for a river in southern India using hydrological index methods 
    Durbude, Dilip G.; Jain, C. K.; Singh, Omkar (IWRS, 2014)
    Assessments of environmental flows (e-flows) are emerging trends and new practices, especially in developing country like India. The river Cauvery which is one of the important east flowing river of Southern India having ...
  • 17-Dissolved oxygen modelling in Hindon river (U. P.) 
    Bhatia, K. K. S. (National Institute of Hydrology, 1987)
    Rivers are one of our most important natural resources, However rivers also continue to be the carriers of waste water, Those who deal in water management will have to make many critical decisions concerning the treatment ...
  • Physicochemical Analysis of Selected Springs Water Samples of Dehradun City, Uttarakhand, India 
    Tripathi, Dheerendra Kumar; Pandey, Govind; Jain, C. K. (IJIRCT, 2015)
    Spring water is the main source of water providing life in the mountain region. Spring is the natural sources of ground water. Due to human and industrial activities this ground water is contaminated. This is very serious ...
  • 18-The Ganga water pollution and waste water supply system in Varanasi. 
    Choudhary, U. K.; Singh, G. S. (National Institute of Hydrology, 1987)
    The most vanerated and sacred river of our country the Ganges plays a major role in the recognisation of Varanasi as a spiritual centre. The city Varanasi is situated on the concave bank of the river. ...
  • 19-Hydrochemical studies of natural waters of Upper Hindon basin (U. P.) 
    Joshi, S. B.; Singhal, D. C.; Seth, A. K.; Mathur, R. P.; Singhal, B. B. S. (National Institute of Hydrology, 1987)
    The present work attempts to study the hydrochemical characteristics of surface water and ground water from the Upper Hindon River oasin near Saharanpur town, Uttar Pradesh by principal component ...
  • 20-Hydrological analysis for a prepared agricultural watershed. 
    Adhikari, R. N.; Chittaranjan, S. (National Institute of Hydrology, 1987)
    From the observed rainfall and resultant runoff stored behind a storage structure in the G.R.Halli red soil watershed, different hydrological elements have been computed. Water balance of the watershed has ...
  • 21-Effect of afforestation on runoff from a forested mountainous catchment. 
    Kalra, A. M.; Kumar, Satish; Parida, B. P. (National Institute of Hydrology, 1987)
    The effect of afforestation on runoff has been studied and discussed for many years but till todate there is no single index to quantify the effect of Gradually varying forest cover for prediction of ...
  • 22-Assessment of forest influences on ground water regime. 
    Lohani, Vinay K. (National Institute of Hydrology, 1987)
    Researchers have been trying for past several decades to ascertain the hydrological importance of forests. As watershed experiments are generally long term and expensive, and need a high degree of trained manpower, ...