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Transboundary Collaborative Modeling: Consensual Identification and Ranking of Flood Adaptation Measures : A Case Study in the Mono River Basin, Benin, and Togo

Title data

Almoradie, Adrian Delos Santos ; Hounguè, Nina Rholan ; Komi, Kossi ; Adounkpe, Julien ; Evers, Mariele:
Transboundary Collaborative Modeling: Consensual Identification and Ranking of Flood Adaptation Measures : A Case Study in the Mono River Basin, Benin, and Togo.
In: Sustainability. Vol. 15 (2023) Issue 15 . - 11728.
ISSN 2071-1050
DOI: https://doi.org/10.3390/su151511728

Project information

Project title:
Project's official title
Project's id
CLIMAFRI
No information

Project financing: Bundesministerium für Bildung und Forschung

Abstract in another language

The field of environmental management, specifically flood risk management (FRM), emphasizes participatory decision-making to address diverse issues and conflicting interests among stakeholders. This approach recognizes the complexity of decisions and their long-term impact on sustainability. Collaborative knowledge production is crucial for understanding the system, generating scenarios, and establishing consensus on mitigation and adaptation measures. Transboundary FRM requires an interdisciplinary and transdisciplinary approach, employing suitable tools and methods for assessment and decision-making. In the context of the CLIMAFRI project, funded by the German Federal Ministry of Education and Research (BMBF), we evaluated the practicality of a participatory Collaborative Modeling framework in the transboundary Lower Mono River (LMR) basin, shared by Togo and Benin. This framework enables holistic understanding, stakeholder engagement, and the identification of appropriate adaptation-mitigation measures based on predefined evaluation criteria and a Multi-Criteria Decision Method. Our study customized and evaluated the framework considering the impact of the COVID-19 pandemic, which restricted face-to-face interactions. The study’s results indicate that in both countries, FRM is characterized as being more proactive rather than preventive, meaning the actions taken mainly address a broader range of potential issues and opportunities rather than targeting specific risks to minimize their impact. Moreover, it is crucial to enhance preventive measures and further improve the flood assessment capacity. The information obtained from scenarios involving the Adjarala Dam, land-use, and climate change under RCP 4.5 and 8.5 scenarios for the years 2030, 2050, and 2100 is valuable for decision-making regarding the development and prioritization of adaptation measures. The ranking of the seven measures shows that capacity building is the most preferred, followed by dykes, early warning systems, regulation of land use, insurance, and retention zones. The group ranking of Togo and Benin highlights differences in their perceptions and interests, where Togo leans towards soft measures, while Benin prefers hard (physical) measures.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: collaborative modeling; Mono River Basin; adaptation measures; transboundary flood risk management
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Professor Climatology > Professor Climatology - Univ.-Prof. Dr. Cyrus Samimi
Research Institutions > Central research institutes > Bayreuth Center of Ecology and Environmental Research- BayCEER
Result of work at the UBT: No
DDC Subjects: 500 Science > 500 Natural sciences
Date Deposited: 06 Feb 2024 11:52
Last Modified: 06 Feb 2024 11:52
URI: https://eref.uni-bayreuth.de/id/eprint/88484