A common practice in modelling of water quality of a river is to assume immediate cross sectional mixing and to neglect longitudinal dispersion; for example, the derivation of the ...

The information regarding pollutant transport in the subsurface environment is vital requirement for successful ground water management. The various aspects regarding the contaminants are whether it move with ...

The term low flow is broadly used to describe stream flows that are significantly below average or normal flow levels. Reliable estimation of low stream flows is necessary to investigate ...

An attempt was made to understand the hydrologic response of two micro watersheds in the dry Sivaliks of Himalayas near Jammu, using data of rainfall and runoff of a few storm events during the monsoon ...

The St. Venant's equations still represent the state-of-the-art for simulating the transient flow in open channels and hence forms the basis of our understanding on the channel flow behaviour. Ponce and Simons(1977) first ...

Evaporation of water from soil surface causes loss of water and is also responsible for salinizing the top layers of the soil. The danger of soil salinization becomes more acute in regions ...

Interaction aspects of surface water bodies with groundwater regime are essential features that require in-depth investigation consequent to increased activities of water resources development and management. Nevertheless, ...

Extensive exploitation of groundwater during past two decades, has drawn the attention of groundwater hydrologists towards the problem of maintaining perennial supply of groundwater. Recharge to groundwater on account ...

A drought index based on reservoir levels has been developed by the analysis of daily stream flow into the Malaprabha and Ghataprabha reservoirs, in Belgaum district of Karnataka. Part of ...

Most of the flood formulae developed for different regions of India are empirical in nature and do not provide flood estimates for desired return period. Based on the comparative flood ...