Improving the Prediction of Low Flows in Ungauged Basins in Canada in the Future

Abstract

Low flows are becoming recognized because of their increasing economic, societal and ecological implications. While the workshop on low flow predictions in ungauged basins summarized by this special issue generally focused on the state of knowledge and practice of predicting low flows, a specific session was held within which the needs for the future were identified and discussed. There are many compelling reasons to improve basic understanding of low flows and addressing these needs to involve the convergent interests of academic and applied researchers and practitioners alike. These needs span from how small flows should be measured and the processes that affect them on the Canadian landscape to improved tools and techniques for assessment and predictions. A summary of guidance from the workshop participants on how understanding of and predictions of low flows might be improved is presented here.