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Environmental Sciences

D-Index
41
Citations
5761
World Ranking
7802
National Ranking
193

Overview

Graham Jewitt is affiliated with the IHE Delft Institute for Water Education in the Netherlands. Their scholarly work primarily spans the field of Environmental Science, with a particular focus on Water Science and Technology.

The scientist's research covers various subfields, including Pollution, Global and Planetary Change, Ocean Engineering, and Nature and Landscape Conservation. Their investigations contribute to understanding and managing complex environmental systems, particularly relating to water resources.

Jewitt's research topics include:

  • Water-Energy-Food Nexus Studies
  • Energy and Environment Impacts
  • Water resources management and optimization
  • Hydrology and Watershed Management Studies
  • Flood Risk Assessment and Management
  • Hybrid Renewable Energy Systems
  • Fish Ecology and Management Studies

The scientist has published papers in a range of journals, with multiple contributions to venues such as SSRN Electronic Journal, Hydrology and Earth System Sciences, Frontiers in Water, Frontiers in Environmental Science, and Environmental Science & Policy.

Some recent papers authored or co-authored by Graham Jewitt include:

  • Streamflow droughts aggravated by human activities despite management, 2022, Environmental Research Letters
  • Lake Malawi's threshold behaviour: A stakeholder-informed model to simulate sensitivity to climate change, 2020, Journal of Hydrology
  • Uncertainty assessment of satellite remote-sensing-based evapotranspiration estimates: a systematic review of methods and gaps, 2023, Hydrology and Earth System Sciences
  • The Water-Energy-Food Nexus Index: A Tool to Support Integrated Resource Planning, Management and Security, 2022, Frontiers in Water
  • Understanding gender differences in availability, accessibility and use of climate information among smallholder farmers in Malawi, 2020, Climate and Development

The scientist frequently collaborates with other researchers, including Sara Masia, Janez Sušnik, Tafadzwanashe Mabhaudhi, Marloes Mul, and Gareth Simpson, with whom they have multiple joint publications.

Best Publications

  • Impacts of climate change on water resources in southern Africa: A review

    Samuel Kusangaya;Michele L. Warburton;Emma Archer van Garderen;Graham P.W. Jewitt

  • The Development of the Water-Energy-Food Nexus as a Framework for Achieving Resource Security: A Review

    Gareth B. Simpson;Graham P. W. Jewitt

  • A GIS-based approach for identifying potential runoff harvesting sites in the Thukela River basin, South Africa

    G. de Winnaar;G.P.W. Jewitt;M. Horan

  • Mapping ecosystem services across scales and continents – A review

    Rebecka Malinga;Line J. Gordon;Graham Jewitt;Regina Lindborg

  • A watershed approach to upgrade rainfed agriculture in water scarce regions through Water System Innovations: an integrated research initiative on water for food and rural livelihoods in balance with ecosystem functions

    J. Rockström;J. Rockström;C. Folke;L. Gordon;N. Hatibu

  • Can Integrated Water Resources Management sustain the provision of ecosystem goods and services

    Graham Jewitt

  • Hydrological impacts of land use change in three diverse South African catchments

    Michele L. Warburton;Roland E. Schulze;Graham P.W. Jewitt

  • Effects of land use and land cover changes on water quality in the uMngeni river catchment, South Africa

    Jean Nepomuscene Namugize;Graham Jewitt;Mark Graham

  • Complexity, Modeling, and Natural Resource Management

    Paul Cilliers;Harry C. Biggs;Sonja Blignaut;Aiden G. Choles

  • A sweet deal? Sugarcane, water and agricultural transformation in Sub-Saharan Africa

    T. M. Hess;J. Sumberg;T. Biggs;Matei Georgescu

  • Streamflow droughts aggravated by human activities despite management

    Unknown

  • Controlling factors of sheet erosion under degraded grasslands in the sloping lands of KwaZulu-Natal, South Africa

    P. Dlamini;C. Orchard;G. Jewitt;S. Lorentz

  • The bioenergy and water nexus

    Shabbir H. Gheewala;Göran Berndes;Graham Jewitt

  • Confirmation of ACRU model results for applications in land use and climate change studies

    M. L. Warburton;R. E. Schulze;G. P. W. Jewitt

  • Using Participatory Scenario Planning to Identify Ecosystem Services in Changing Landscapes

    Rebecka Malinga;Line J. Gordon;Regina Lindborg;Graham Jewitt

  • Spatial mapping of leaf area index using hyperspectral remote sensing for hydrological applications with a particular focus on canopy interception

    H. H. Bulcock;G. P. W. Jewitt

  • Water resources planning and modelling tools for the assessment of land use change in the Luvuvhu Catchment, South Africa

    G.P.W. Jewitt;J.A. Garratt;I.R. Calder;L. Fuller

  • Field data collection and analysis of canopy and litter interception in commercial forest plantations in the KwaZulu-Natal Midlands, South Africa

    H. H. Bulcock;G. P. W. Jewitt

  • Integrating blue and green water flows for water resources management and planning

    Graham Jewitt

  • A hydrological perspective of the February 2000 floods : A case study in the Sabie River Catchment

    J.C. Smithers;R.E. Schulze;A. Pike;G.P.W. Jewitt

  • No-Till Impact on Soil and Soil Organic Carbon Erosion under Crop Residue Scarcity in Africa

    Charmaine N. Mchunu;Simon Lorentz;Graham Jewitt;Alan Manson

Frequent Co-Authors

Vincent Chaplot
Vincent Chaplot University of KwaZulu-Natal
Roland Schulze
Roland Schulze University of KwaZulu-Natal
Stefan Uhlenbrook
Stefan Uhlenbrook International Water Management Institute
Line Gordon
Line Gordon Stockholm Resilience Centre
Suraje Dessai
Suraje Dessai University of Leeds
Jonathan S. Price
Jonathan S. Price University of Waterloo
Colleen T. Downs
Colleen T. Downs University of KwaZulu-Natal
Declan Conway
Declan Conway London School of Economics and Political Science
Regina Lindborg
Regina Lindborg Stockholm University
Johan Rockström
Johan Rockström Potsdam Institute for Climate Impact Research

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