Professor Andrew Western

Research Interests

  • Catchment Hydrology
  • Catchment water quality
  • Groundwater Hydrology

Personal webpage

http://www.ie.unimelb.edu.au/people/staff.php?person_ID=15205

Biography

Professor Andrew Western has more than twenty-five years experience in catchment and waterway research, teaching and consulting. He has worked as a researcher for the Centre for Environmental Applied Hydrology, Technical University of Vienna, The CRC for Catchment Hydrology and eWater CRC. He is now the deputy Head of Department of Infrastructure Engineering at the University of Melbourne. He completed his PhD over the period 1991-1994 on hydraulic and hydrologic modelling to support environmental flow management in the Wimmera River. Prof Western has expertise in field experimentation, physically-based and conceptual catchment and river modelling, catchment analysis and remote sensing and has concentrated on integrating these areas to support catchment system understanding and management. He has undertaken major field programs in Australia and New Zealand investigating catchment behaviour and has made leading contributions to spatial analysis in hydrology, particularly in the area of spatial soil moisture variability, patterns and processes. 

A range of active collaborations with industry allow Prof Western to maintain the industry relevance of his work. These include projects concentrating on estuarine management, groundwater resources, catchment monitoring, water resources management and, through eWater CRC, catchment and stream water quality. He has contributed to development of the a variety of catchment and water models, models of salinity stratification in inland rivers and is currently working on water quality, groundwater analytics, flood modelling, and understand and predicting the impacts of prolonged drought and climate change on catchment response. In addition to his research and consulting work, Prof Western teaches surface hydrology, earth processes and environmental modelling and supervises a number of PhD students.

You can find his publications on my ResearcherID page: www.researcherid.com/rid/G-1730-2011.

Recent Publications

  1. Su C, Peterson T, Costelloe J, Western A. A synthetic study to evaluate the utility of hydrological signatures for calibrating a base flow separation filter. WATER RESOURCES RESEARCH. American Geophysical Union. 2016, Vol. 52, Issue 8.
  2. Saft M, Peel M, Western A, Perraud J-M, Zhang L. Bias in streamflow projections due to climate-induced shifts in catchment response. GEOPHYSICAL RESEARCH LETTERS. American Geophysical Union. 2016, Vol. 43, Issue 4.
  3. White EK, Peterson T, Costelloe J, Western A, Carrara E. Can we manage groundwater? A method to determine the quantitative testability of groundwater management plans. WATER RESOURCES RESEARCH. American Geophysical Union. 2016, Vol. 52, Issue 6.
  4. Alvarez-Garreton C, Ryu D, Western A, Crow WT, Su CH, Robertson DR. Dual assimilation of satellite soil moisture to improve streamflow prediction in data-scarce catchments. Water Resources Research. American Geophysical Union. 2016, Vol. 52, Issue 7.
  5. Perera KC, Western A, Robertson DE, George B, Nawarathna B. Ensemble forecasting of short-term system scale irrigation demands using real-time flow data and numerical weather predictions. WATER RESOURCES RESEARCH. American Geophysical Union. 2016, Vol. 52, Issue 6.
  6. Su C, Costelloe J, Peterson T, Western A. On the structural limitations of recursive digital filters for base flow estimation. WATER RESOURCES RESEARCH. American Geophysical Union. 2016, Vol. 52, Issue 6.
  7. Fowler K, Peel M, Western A, Zhang L, Peterson T. Simulating runoff under changing climatic conditions: Revisiting an apparent deficiency of conceptual rainfall-runoff models. WATER RESOURCES RESEARCH. American Geophysical Union. 2016, Vol. 52, Issue 3.
  8. Womera S, Costelloe J, Peterson T, Western A. A synthetic study to characterize alluvial groundwater responses to overbank flood recharge. 21st International Congress on Modelling and Simulation (MODSIM). Modelling and Simulation Society of Australia and New Zealand. 2015. Editors: Weber T, McPhee MJ, Anderssen RS.
  9. Li Y, Ryu D, Western A, Wang QJ. Assimilation of stream discharge for flood forecasting: Updating a semidistributed model with an integrated data assimilation scheme. WATER RESOURCES RESEARCH. American Geophysical Union. 2015, Vol. 51, Issue 5.
  10. Perera KC, Western A, Nawarathna B, George B. Comparison of hourly and daily reference crop evapotranspiration equations across seasons and climate zones in Australia. AGRICULTURAL WATER MANAGEMENT. Elsevier. 2015, Vol. 148.
  11. Shapoori V, Peterson T, Western A, Costelloe J. Decomposing groundwater head variations into meteorological and pumping components: a synthetic study. HYDROGEOLOGY JOURNAL. Springer Verlag. 2015, Vol. 23, Issue 7.
  12. Costelloe J, Matic V, Western A, Walker J, Tyler M. Determining vertical leakage from the Great Artesian Basin, Australia, through up-scaling field estimates of phreatic evapotranspiration. JOURNAL OF HYDROLOGY. Elsevier Science. 2015, Vol. 529.
  13. Shapoori V, Peterson T, Western A, Costelloe J. Estimating aquifer properties using groundwater hydrograph modelling. HYDROLOGICAL PROCESSES. John Wiley & Sons. 2015, Vol. 29, Issue 26.
  14. Wei J, Wei Y, Western A, Skinner D, Lyle C. Evolution of newspaper coverage of water issues in Australia during 1843-2011. AMBIO. Royal Swedish Academy of Sciences. 2015, Vol. 44, Issue 4.
  15. Lu Z, Wei Y, Xiao H, Zou S, Xie J, Ren J, Western A. Evolution of the human-water relationships in the Heihe River basin in the past 2000 years. HYDROLOGY AND EARTH SYSTEM SCIENCES. Copernicus GmBH. 2015, Vol. 19, Issue 5.

Andrew Western

Level: 04 Room: 406
Engineering Block D, Parkville
University of Melbourne
3010 Australia

T: 83447305
F: 83446215
E: a.western@unimelb.edu.au


View a full list of publications on the University of Melbourne’s ‘Find An Expert’ profile