Biju George

Policymakers, Consider Reducing Reliability

B Davidson, P Hellegers, B George, H Malano

Journal article  |  2022  |  Frontiers in Water

In this study, the physical and economic impacts of four policy measures (crop diversification, improved watershed development, ca..

A comprehensive assessment framework for attributing trends in streamflow and groundwater storage to climatic and anthropogenic changes: A case study in the typical semi-arid catchments of southern India

Rajesh Nune, Biju A George, Andrew W Western, Kaushal K Garg, Sreenath Dixit, Ragab Ragab

Journal article  |  2021  |  HYDROLOGICAL PROCESSES

The clearest signs of hydrologic change can be observed from the trends in streamflow and groundwater levels in a catchment. Durin..

Estimation of state-wide and monthly domestic water use in India from 1975 to 2015

Naveen Joseph, Dongryeol Ryu, Hector M Malano, Biju George, KP Sudheer

Journal article  |  2021  |  URBAN WATER JOURNAL

Domestic water use is one of India's primary water uses that also includes irrigation, industrial, and environmental water uses. H..

Parameter Uncertainty of a Hydrologic Model Calibrated with Remotely Sensed Evapotranspiration and Soil Moisture

Aiswarya Kunnath-Poovakka, Dongryeol Ryu, TI Eldho, Biju George

Journal article  |  2021  |  JOURNAL OF HYDROLOGIC ENGINEERING

Remotely sensed (RS) observations are becoming prevalent for hydrological model calibration in sparsely monitored regions. In this..

Estimation of root-zone soil moisture using crop water stress index (CWSI) in agricultural fields

Venkata Radha Akuraju, Dongryeol Ryu, Biju George

Journal article  |  2021  |  GISCIENCE & REMOTE SENSING

Due to the limited availability of Root-Zone Soil Moisture (RZSM) information at the regional scale, this paper explores the use o..

A combined simulation-optimisation modelling framework for assessing the energy use of urban water systems.

Meenakshi Arora, Sudeep Nair, Hector Malano, Biju George

Journal article  |  2020  |  Journal of Environmental Management

Reliance on new and alternative water supply sources is a desirable option for upgrading existing and ageing urban water system in..

Investigation into sustainable water use in India using combined large-scale earth system-based modelling and census-based statistical data

Naveen Joseph, Dongryeol Ryu, Hector M Malano, Biju George, KP Sudheer

Journal article  |  2020  |  Journal of Hydrology

Sustainable water use and water scarcity are major concerns in developing countries such as India. Rapidly growing population alon..

Impact of flooded rice paddy on remotely sensed evapotranspiration in the Krishna River basin, India

Pardhasaradhi Teluguntla, Dongryeol Ryu, Biju George, Jeffrey P Walker

Journal article  |  2020  |  Hydrological Processes

Evapotranspiration (ET) is one of the major water exchange processes between the earth's surface and the atmosphere. ET is a combi..

Estimation of industrial water demand in India using census-based statistical data

Naveen Joseph, Dongryeol Ryu, Hector M Malano, Biju George, KP Sudheer, undefined Anshuman

Journal article  |  2019  |  Resources, Conservation and Recycling

Rising population and industrialisation aided by technological advancements have resulted in increased industrial water demand in ..

The opportunity costs of increasing reliability in irrigation systems

Brian Davidson, Petra Hellegers, Biju George, Hector Malano

Journal article  |  2019  |  AGRICULTURAL WATER MANAGEMENT

Increasing water reliability in a catchment requires reducing the total quantity of water available to users in some years in orde..