Articles | Volume 17, issue 1
Research article
 | Highlight paper
17 Feb 2021
Research article | Highlight paper |  | 17 Feb 2021

Response of tidal flow regime and sediment transport in North Malé Atoll, Maldives, to coastal modification and sea level rise

Shuaib Rasheed, Simon C. Warder, Yves Plancherel, and Matthew D. Piggott

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Cited articles

Adcock, T. A. A., Borthwick, A. G. L., and Houlsby, G. T.: The open boundary problem in tidal basin modelling with energy extraction, 9th European Wave and Tidal Energy Conference (EWTEC), September 2011, Southampton, UK, 2011. a
Agassiz, A.: ART. XXIV. – An Expedition to the Maldives, (1880–1910), Am. J. Sci., 13, 297, 1902. a
Angeloudis, A., Kramer, S. C., Avdis, A., and Piggott, M. D.: Optimising tidal range power plant operation, Appl. Energ., 212, 680–690, 2018. a
Areas, G. A.: GADM Database of Global Administrative Areas, version 2.8. 2015, available at: http://www. gadm. org (last access: 15 December 2019), 2018. a
Aslam, M. and Kench, P. S.: Reef island dynamics and mechanisms of change in Huvadhoo Atoll, Republic of Maldives, Indian Ocean, Anthropocene, 18, 57–68, 2017. a
Short summary
Environmental issues arising due to coastal modification and future sea level scenarios are a major environmental hazard facing the Maldives today. Here, we carry out high-resolution tidal modelling of a Maldivian atoll for the first time and show that coastal modification in the island scale is capable of driving large-scale change in the wider atoll basin in a short time, comparable to that of long-term sea level rise scenarios and on par with observations.