Professor Michael Stewardson

  • Room: Level: 04 Room: 412B
  • Building: Engineering Block D
  • Campus: Parkville

Research interests

  • Freshwater ecosystem management (environmental flows, river restoration, environmental monitoring)
  • River science (ecohydrology, ecohydraulics, hydromorphology)
  • Water resources (environmental water, water sharing, river basin management)

Personal webpage

http://www.ie.unimelb.edu.au/people/staff.php?person_ID=14829

Biography

Michael Stewardson is a Professor in the Department of Infrastructure Engineering at The University of Melbourne. He is Discipline Leader for Environmental Hydrology and Water Resources

Research interests
- ecohydraulics
- hydromorphology
- freshwater ecosystem management

Current projects
- understanding hyporheic exchange and its role in stream ecosystems
- monitoring and evaluation of environmental flows
- improving evidence-based practice in environmental management of rivers
- understanding benefits of urban stormwater harvesting on stream health

Recent publications

  1. Stewardson M, Guarino F. Basin-scale environmental water delivery in the Murray-Darling, Australia: A hydrological perspective. Freshwater Biology. Blackwell Science. 2018. DOI: 10.1111/fwb.13102
  2. Shang W, Gong Y, Wang Z, Stewardson M. Eco-compensation in China: Theory, practices and suggestions for the future. JOURNAL OF ENVIRONMENTAL MANAGEMENT. Academic Press - Elsevier Science. 2018, Vol. 210. DOI: 10.1016/j.jenvman.2017.12.077
  3. Stewardson M, Skinner D. Evaluating Use of Environmental Flows to Aerate Streams by Modelling the Counterfactual Case. ENVIRONMENTAL MANAGEMENT. Springer. 2018, Vol. 61, Issue 3. DOI: 10.1007/s00267-017-0955-8
  4. Horne A, Szemis J, Webb J, Kaur S, Stewardson M, Bond N, Nathan R. Informing Environmental Water Management Decisions: Using Conditional Probability Networks to Address the Information Needs of Planning and Implementation Cycles. ENVIRONMENTAL MANAGEMENT. Springer. 2018, Vol. 61, Issue 3. DOI: 10.1007/s00267-017-0874-8
  5. Webb J, Koster WM, Stuart IG, Reich P, Stewardson M. Make the Most of the Data You've Got: Bayesian Models and a Surrogate Species Approach to Assessing Benefits of Upstream Migration Flows for the Endangered Australian Grayling. ENVIRONMENTAL MANAGEMENT. Springer. 2018, Vol. 61, Issue 3. DOI: 10.1007/s00267-017-0822-7
  6. De Little SC, Casas-Mulet R, Patulny L, Wand J, Miller KA, Fidler F, Stewardson M, Webb J. Minimising biases in expert elicitations to inform environmental management: Case studies from environmental flows in Australia. ENVIRONMENTAL MODELLING & SOFTWARE. Elsevier Science. 2018, Vol. 100. DOI: 10.1016/j.envsoft.2017.11.020
  7. Webb J, De Little SC, Miller KA, Stewardson M. Quantifying and predicting the benefits of environmental flows: Combining large-scale monitoring data and expert knowledge within hierarchical Bayesian models. Freshwater Biology. Blackwell Science. 2018. DOI: 10.1111/fwb.13069
  8. Casas-Mulet R, Lakhanpal G, Stewardson M. The relative contribution of near-bed vs. intragravel horizontal transport to fine sediment accumulation processes in river gravel beds. GEOMORPHOLOGY. Elsevier Science. 2018, Vol. 303. DOI: 10.1016/j.geomorph.2017.12.013
  9. Farquharson R, Freebairn J, Webb J, Stewardson M, Ramilan T. An Economic Framework for Sharing Water Within a River Catchment. WATER ECONOMICS AND POLICY. World Scientific Publishing Co. 2017, Vol. 3, Issue 3. DOI: 10.1142/S2382624X16500399
  10. Kaur S, Horne A, Stewardson M, Nathan R, Costa A, Szemis J, Webb J. Challenges in determining frequency of high flow spells for varying thresholds in environmental flows programs. Journal Ecohydraulics. Taylor & Francis Ltd. 2017. DOI: 10.1080/24705357.2016.1276418
  11. Mehran A, Aghakouchak A, Nakhjiri N, Stewardson M, Peel M, Phillips TJ, Wada Y, Ravalico JK. Compounding Impacts of Human-Induced Water Stress and Climate Change on Water Availability. SCIENTIFIC REPORTS. Nature Publishing Group. 2017, Vol. 7, Issue 1. DOI: 10.1038/s41598-017-06765-0
  12. Stewardson M, Webb J, Horne A. Environmental Flows and Eco-Hydrological Assessments in Rivers. Decision Making in Water Resources Policy and Management. Elsevier. 2017. DOI: 10.1016/B978-0-12-810523-8.00008-2
  13. Stewardson M, Shang W, Kattel G, Webb J. ENVIRONMENTAL WATER AND INTEGRATED CATCHMENT MANAGEMENT. WATER FOR THE ENVIRONMENT: FROM POLICY AND SCIENCE TO IMPLEMENTATION AND MANAGEMENT. Academic Press. 2017. Editors: Horne AC, Webb JA, Stewardson MJ, Richter B, Acreman M. DOI: 10.1016/B978-0-12-803907-6.00022-X
  14. Arora M, Casas-Mulet R, Costelloe J, Peterson T, McCluskey A, Stewardson M. IMPACTS OF HYDROLOGICAL ALTERATIONS ON WATER QUALITY. WATER FOR THE ENVIRONMENT: FROM POLICY AND SCIENCE TO IMPLEMENTATION AND MANAGEMENT. Academic Press. 2017. Editors: Horne AC, Webb JA, Stewardson MJ, Richter B, Acreman M. DOI: 10.1016/B978-0-12-803907-6.00006-1
  15. Casas-Mulet R, Alfredsen KT, McCluskey A, Stewardson M. Key hydraulic drivers and patterns of fine sediment accumulation in gravel streambeds: A conceptual framework illustrated with a case study from the Kiewa River, Australia. Geomorphology. Elsevier Science. 2017, Vol. 299. DOI: 10.1016/j.geomorph.2017.08.032

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