Publications – Publications

• Ali, G., Basu, N., Chief, K., Feng, X., Muenich, R., Thompson, S., and Wescoat Jr., J. L. (2023). ‘A commentary on women’s contributions to hydrology’. Journal of Hydrology, doi: 10.1016/j.jhydrol.2023.129884.
• Persaud, E., Levison, J., Ali, G., and Robinson, C. (2023). ‘Using isotopic tracers to enhance routine watershed monitoring – Insights from an intensively managed agricultural catchment’. Journal of Environmental Management, doi: 10.1016/j.jenvman.2023.118364.
• Kokulan, V., Macrae, M., Morison, M., Plach, J., Ali, G., and Lobb, D. (2023). ‘Phosphorus dynamics in agricultural surface runoff at the edge of the field and in ditches during overbank flooding conditions in the Red River Valley’. Canadian Water Resources Journal, doi: 10.1080/07011784.2023.2194867.
• Pokorny, S., Stadnyk, T., and Ali, G. (2023). ‘An assessment of reliability and sharpness for environmental model ensemble selection’. Journal of Hydrologic Engineering, doi: 10.1061/JHYEFF.HEENG-583.
• Lane, C.R., Creed, I. F., Golden, H. E., Leibowitz, S. G., Mushet, D. M., Rains, M. C., Ali, G., et al. (INVITED, 2022). ‘Vulnerable waters confer watershed resilience’. Ecosystems, doi: 10.1007/s10021-021-00737-2.
• Haque, A., Ali, G., and Badiou, P. (2022). ‘Event-based analysis of wetland hydrologic response in the prairie Pothole Region’. Journal of Hydrology, doi: 10.1016/j.jhydrol.2021.127237.
• Kokulan, V., Macrae, M., Ali, G., Morrison, M., Lobb, D., and Brooks, B. (2021). ‘Temporal variability in water and nutrient movement through vertisols into agricultural tile drains in the Northern Great Plains’. Journal of Soil and Water Conservation, doi: 10.2489/jswc.2021.00099.
• Ross, C., Ali, G., Spence, C., and Courchesne, F. (2021). ‘Evaluating the Ubiquity of Thresholds in Rainfall-Runoff Response Across Contrasting Environments’. Water Resources Research, doi: 10.1029/2020WR027498.
• Pokorny, S., Stadnyk, T., Ali, G., Lilhare, R., Déry, S., and Koenig, K. (2021). ‘Cumulative effects of uncertainty on simulated streamflow in a hydrologic modeling environment’. Elementa: Science of the Anthropocene, doi: 10.1525/elementa.431.
• Pokorny, S., Stadnyk, T., Lilhare, R., Ali, G., Déry, S., and Koenig, K. (2020). ‘Use of ensemble-based gridded precipitation products for assessing input data uncertainty prior to hydrologic modeling’. Water, doi: 10.3390/w12102751.
• King, A. E., Ali, G., Gillespie, A. W., and Wagner-Riddle, C. (2020). ‘Soil organic matter as catalyst of crop resource capture’. Frontiers in Environmental Science, section Soil Processes, doi: 10.3389/fenvs.2020.00050.
• Macrae, M., Ali, G., King, K., Plach, J., Pluer, W., Williams, M., Morison, M., and Tang, W. (2019). ‘Evaluating hydrologic response in tile drained landscapes: Implications for phosphorus transport’. Journal of Environmental Quality, 48: 1347-1355, doi: 10.2134/jeq2019.02.0060.
• Ali, G., and English, C. (2019). ‘Phytoplankton blooms in Lake Winnipeg linked to selective water-gatekeeper connectivity’. Scientific Reports, 9: Article number: 8395, doi: 10.1038/s41598-019-44717-y.
• Ross, C., Ali, G., Spence, C., Oswald, C., and Casson, N. (2019). ‘Comparison of event-specific rainfall-runoff responses and their controls in contrasting geographic areas’. Hydrological Processes, 33: 1961-1979, doi: 10.1002/hyp.13460.
• Grant, K., Macrae, M., and Ali, G. (2019). ‘Differences in preferential flow with antecedent moisture conditions and soil texture: implications for subsurface P transport’. Hydrological Processes, 33: 2068-2079, doi: 10.1002/hyp.13454.
• Kokulan, V., Macrae, M., Lobb, D., and Ali, G. (2019). ‘Contribution of overland and tile flow to runoff and nutrient losses from vertisols in Manitoba, Canada’. Journal of Environmental Quality, 48: 959-965, doi: 10.2134/jeq2019.03.0103.
• Kokulan, V., Macrae, M., Ali, G., and Lobb, D. (2019). ‘Hydroclimatic controls on runoff activation in an artificially drained, near‐level vertisolic clay landscape in a prairie climate’. Hydrological Processes, 33: 602-615, doi: 10.1002/hyp.13347.
• Bansah, S., and Ali, G. (2018). ‘Streamwater ages in nested, seasonally cold Canadian watersheds’. Hydrological Processes, 33: 495-511, doi: 10.1002/hyp.13373.
• Spence, C., Ali, G., Oswald, C., and Wellen, C. (2018). ‘An application of the T-TEL assessment method to evaluate connectivity in a lake-dominated watershed after drought’. Journal of the American Water Resources Association, 55: 318-333, doi: 10.1111/1752-1688.12702.
• Mushet, D., Alexander, L., Bennett, M., Schofield, K., Pollard, A. Christensen, J., Ali, G., Fritz, K., and Lang, M. (2018). ‘Differing modes of biotic connectivity within freshwater ecosystem mosaics’. Journal of the American Water Resources Association, 55: 307-317, doi: 10.1111/1752-1688.12683.
• Haque, A., Ali, G., Macrae, M., Badiou, P., and Lobb, D. (2018). ‘Hydroclimatic influences and physiographic controls on phosphorus dynamics in prairie pothole wetlands’. Science of the Total Environment, 645: 1410-1424, doi: 10.1016/j.scitotenv.2018.07.170.
• Haque, A., Ali, G., and Badiou, P. (2018). ‘Hydrological dynamics of prairie pothole wetlands: dominant processes and landscape controls under contrasted conditions’. Hydrological Processes, 32: 2405–2422, doi: 10.1002/hyp.13173.
• Ali, G., Macrae, M., Walker, M., Laing, J., and Lobb, D. (2018). ‘Preferential flow in vertisolic soils with and without organic amendments’. Agricultural & Environmental Letters, 3: 180018, doi: 10.2134/ael2018.04.0018.
• Rinderer, M., Ali, G., and Larsen, L. (2018). ‘Assessing structural and functional hydrologic connectivity with brain neuroscience methods: state-of-the-art and research directions’. Earth-Science Reviews, 178: 29-47, doi: 10.1016/j.earscirev.2018.01.009.
• Ali, G., Oswald, C., Spence, C., and Wellen, C. (2018). ‘The T-TEL method for assessing water, sediment and chemical connectivity’. Water Resources Research, 54: 634-662, doi: 10.1002/2017WR020707.
• Plach, J.M., Macrae, M. L., Ali, G., Brunke, R. I., Duits, C., English, M., Ferguson, G., Lam, V. W., Lozier, T., McKague, K., O’Halloran, I., Opolko, G., and Van Esbroeck, C. J. (2017). ‘Supply and transport limitations on phosphorus losses from agricultural fields in the Lower Great Lakes Region, Canada’. Journal of Environmental Quality, 47: 96-105, doi:10.2134/jeq2017.06.0234.
• Bansah, S., and Ali, G. (2017). ‘Evaluating the effects of tracer choice and end-member definitions on hydrograph separation results across nested prairie watersheds’. Water Resources Research, 53: 8851-8871, doi: 10.1002/2016WR020252.
• Ross, C., Ali, G., and Lobb, D. (2017). ‘Inferring vertical and lateral soil water movement in Canadian prairie riparian areas using hydrologic state variables’. Hydrological Processes, 31: 3765-3782, doi: 10.1002/hyp.11303.
• Ali, G., Wilson, H., Elliott, J., Haque, A., Ross, C., Rabie, M. and Penner, A. (2017). ‘Phosphorus export dynamics and hydrobiogeochemical controls across gradients of scale, topography and human impact’. Hydrological Processes, 31: 3130-3145, doi: 10.1002/hyp.11258.
• Golden, H., Creed, I., Ali, G., Basu, N., Neff, B., Rains, M., McLaughlin, D., Alexander, L., Ameli, A., Christensen, J., Evenson, G., Jones, C., Lane, C., and Lang, M. (2017). ‘Integrating geographically isolated wetlands into land management decisions’. Frontiers in Ecology and the Environment, 15: 319-327, doi:10.1002/fee.1504.
• Ross, C., Ali, G., Bansah, S., and Laing, J. (2017). ‘Evaluating the relative importance of shallow subsurface flow in a prairie landscape’. Vadose Zone Journal, 16: 1-20, doi: 10.2136/vzj2016.10.0096.
• Ali, G., Haque, A., Basu, N., Badiou, P. and Wilson, H. (2017). ‘Groundwater-driven wetland-stream connectivity in the prairie pothole region: inferences based on electrical conductivity data’. Wetlands, 37: 773-785, doi: 10.1007/s13157-017-0913-5.
• Ross, C., Petzold, H., Penner, A. and Ali, G. (2015). ‘Comparison of sampling strategies for monitoring water quality in mesoscale Canadian prairie watersheds’. Environmental Monitoring and Assessment, doi: 10.1007/s10661-015-4637-9.
• Untereiner, E., Ali, G. and Stadnyk, T. (2015). ‘Spatiotemporal variability of water quality and stable water isotopes in intensively managed prairie watersheds’. Hydrological Processes, 29: 4125–4143.
• Ali, G., Tetzlaff, D., McDonnell, J., Soulsby, C., Carey, S., Laudon, H., Seibert, J., Buttle, J., Shanley, J. and McGuire, K. (2015). ‘Comparison of threshold hydrologic response across northern catchments’. Hydrological Processes, 29: 3575–3591.
• Ali, G., Birkel, C., Tetzlaff, D., Soulsby, C., McDonnell, J. and Tarolli, P. (2014). ‘A comparison of wetness indices for the prediction of connected saturated areas under contrasted conditions’. Earth Surface Processes and Landforms, 39: 399-413, doi: 1002/esp.3506.
• Ali, G., Tetzlaff, D., Kruitbos, L., Soulsby, C., Carey, S., McDonnell, J., Buttle, J., Laudon, H., Seibert, J., McGuire, K. and Shanley, J. (2014). ‘Analysis of hydrological seasonality and functionality across Northern catchments using monthly precipitation-runoff polygon metrics’. Hydrological Sciences Journal, 59: 56-72, doi: 10.1080/02626667.2013.822639.
• Birkel, C., Soulsby, C., Ali, G. and Tetzlaff, D. (2013). ‘Assessing the impacts of hydropower regulation on flow regimes in a large Atlantic salmon river system’. River Research and Applications, doi: 10.1002/rra.2656.
• Bracken, L. J., Wainwright, J., Ali, G., Roy, A. G., Smith, M. W., Tetzlaff, D. and Reaney, S. (2013). ‘Concepts of hydrological connectivity: research approaches, pathways and future agendas’. Earth-Science Reviews, 119:17-34.
• Ali, G., Oswald, C., Spence, C., McGuire, K., Cammeraat, E., Reaney, S. and Meixner, T. (2013, INVITED). ‘Towards a unified threshold-based hydrological theory: necessary components and recurring challenges’. HP Today, doi: 10.1002/hyp.9560
• Ali, G., Tetzlaff, D., Soulsby, C. and McDonnell, J. (2012). ‘Topographic, pedologic and climatic interactions influencing streamflow generation at multiple catchment scales. Hydrological Processes, 26(25), doi: 10.1002/hyp.8416
• Ali, G., Tetzlaff, D., Soulsby, C., McDonnell, J. and Capell, R. (2012). ‘A comparison of similarity indices for catchment classification using a cross-regional dataset’. Advances in Water Resources, 40:11-22, doi: 10.1016/j.advwatres.2012.01.008.
• Ali, G., L’Heureux, C., Roy, A. G., Turmel, M.-C. and Courchesne, F. (2011). ‘Linking spatial patterns of perched groundwater storage and stormflow generation processes in a headwater forested catchment’. Hydrological Processes, 25(25): 3843-3857, doi: 10.1002/hyp.8238.
• Ali, G. and Roy, A. G. (2010). ‘Shopping for hydrologically representative connectivity metrics in a humid temperate forested system’. Water Resources Research, 46: W12544, doi:10.1029/2010WR009442.
• Ali, G., Roy, A. G. and Legendre, P. (2010). ‘Spatial relationships between soil moisture patterns and topographic variables at multiple scales in a humid temperate forested catchment’. Water Resources Research, 46, W10526, doi:10.1029/2009WR008804.
• Ali, G. and Roy, A. G. (2010). ‘A case study on the use of appropriate surrogates for antecedent moisture conditions (AMCs)’. Hydrology and Earth System Sciences, 14: 1843-1861, doi:10.5194/hess-14-1843-2010.
• Ali, G., Roy, A. G., Turmel, M.-C. and Courchesne, F. (2010). ‘Source-to-stream connectivity assessment through end-member mixing analysis’. Journal of Hydrology, 392(3-4): 119-135, doi:1016/j.jhydrol.2010.07.049.
• Ali, G., Roy, A. G., Turmel, M.-C. and Courchesne, F. (2010). ‘Multivariate analysis as a tool to infer hydrologic response types and controlling variables in a humid temperate catchment’. Hydrological Processes, 24(20): 2912-2923, doi: 10.1002/hyp.7705.
• Ali, G. and Roy, A. G. (2009). ‘Revisiting hydrologic sampling strategies for an accurate assessment of hydrologic connectivity in humid temperate systems’. Geography Compass, 2, doi: 10.1111/j.1749-8198.2008.00180.x.