| Abstract | NbS depend on, or mimic, natural system processes to manage flood and erosion risk. Therefore, a fundamental understanding of natural flood and erosion generating processes, as well as anthropogenic factors that influence these processes, is an essential precursor for design and implementation. This report provides a review of existing literature, resources, and examples to shed light on regional aspects of river flooding and erosion across Canada’s diverse and varied landscape. Regional factors pertaining to hydrology, climate, physiography, and other relevant factors are presented for seven regions in Canada based on reviewed literature, and implications for potential riverine NbS are highlighted. Where possible, historical examples of river flooding and erosion are presented as well as a discussion of long-term trends and potential, future conditions. The report also provides a brief summary of flood and erosion risk management programs and funding in Canada. Findings from the literature review are synthesized to formulate concluding remarks pertaining to regional differences and commonalities, riverine NbS, watershed-scale approaches, and considerations for climate trends. |
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