Ecosysem-based approach to local flood risk management in Ogun State, Nigeria: Knowledge, and pathway to Actualisation

Flooding continues to ravage communities and leave societies driven by quest towards a more likely solution to flood threats. The need to accommodate both the provision of fundamental human needs and the core values and functions of the natural environment, for instance, controlling floods, puts emp...

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Veröffentlicht in:Natural hazards research 2024-09, Vol.4 (3), p.357-373
Hauptverfasser: Nkwunonwo, Ugonna C., Tobore, Anthony, Nwaka, Okwuchukwu C.
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Sprache:eng
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Zusammenfassung:Flooding continues to ravage communities and leave societies driven by quest towards a more likely solution to flood threats. The need to accommodate both the provision of fundamental human needs and the core values and functions of the natural environment, for instance, controlling floods, puts emphasis on sustainability and illustrates the worth of ecosystem-based approach to flood risk management in locations inhabited by almost half a million people in danger of flooding. This study aims to assess the awareness of ecosystem services in the Ogun State of Nigeria and how a sustainable appropriation of the natural resources can aid local flood risk mitigation and control. The study employed a mixed-method approach through a thorough literature search to gather secondary data and a semi-structured questionnaire to source primary data from a population of 1483 participants in the study area. From the analyses, a considerable proportion of the participants (∼70%) possess a profound knowledge of flood risk and are aware of local flood abatement and ecosystem services. Based on all measured variables, only less than half of the sampled respondents identified with the idea of ecosystem, although just about 43.6% of the sampled population failed to grasp that exploring more efficient ways of using natural resources can aid in tackling flooding in the study area. With this outcome in mind, the area under study can only attain a holistic flood risk management framework by making ecosystem-based flood risk management the centrepiece of local flood risk mitigation policy and practice. This research suggests a new angle to help incorporate ecosystem service into local FRM, fortify the resilience of communities and adapt indigenous methods and assets for flood risk mitigation economy and regulation.
ISSN:2666-5921
2666-5921
DOI:10.1016/j.nhres.2023.09.003