Alasdair Morrison


2019

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Flood Risk Management in Canada’s Prairie Provinces: an Analysis of Decision-Maker Priorities and Policy Preferences
Alasdair Morrison, Bram Noble, Cherie J. Westbrook
Environmental Management, Volume 64, Issue 5

If the aim of flood risk management (FRM) is to increase society’s resilience to floods, then a holistic treatment of flood risk is required that addresses flood prevention, defence, mitigation, preparation, and response and recovery. Progressing resilience-based management to flood risk requires both diversity and coordination of policy across multiple jurisdictions. Decision makers and the types of FRM policy decisions they make play a key role in implementing FRM policies and strategies that progress flood resilience. This paper explores how policy preferences held by FRM decision makers relate to the characteristics of resilient FRM policy. The research was conducted in three flood-prone provinces in western Canada using a multi-criteria analytical approach. The results show that while decision maker FRM priorities are similar across the Canadian Prairies, their preferred FRM policies differ. Further, preferred FRM policies were largely resistance-based and influenced at least as much by flood experiences and perceptions of flood risk as by more obvious administrative pressures such as cost, public acceptability, and environmental protection. Several observations emerge from these results for advancing a coordinated, diversified approach to FRM which is required for resilience, both for western Canada and for FRM more broadly.

2018

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Flood risk management in the Canadian prairie provinces: Defaulting towards flood resistance and recovery versus resilience
Alasdair Morrison, Bram Noble, Cherie J. Westbrook
Canadian Water Resources Journal / Revue canadienne des ressources hydriques, Volume 43, Issue 1

Major flood events are likely to happen more frequently and be more severe under changing land use and climatic conditions. Adapting to floods using resilience-based flood risk management (FRM) pol...