Articles | Volume 21, issue 2
https://doi.org/10.5194/nhess-21-703-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-21-703-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
22 Feb 2021
Research article |
| 22 Feb 2021
| 22 Feb 2021
Timescales of emergence of chronic flooding in the major economic center of Guadeloupe
DRP/R3C, BRGM, Orléans, 45000, France
Déborah Idier
DRP/R3C, BRGM, Orléans, 45000, France
Marcello de Michele
DRP/R3C, BRGM, Orléans, 45000, France
Yoann Legendre
DAT/GUA, BRGM, Petit-Bourg, 97170, France
Manuel Moisan
DAT/GUA, BRGM, Petit-Bourg, 97170, France
Rodrigo Pedreros
DRP/R3C, BRGM, Orléans, 45000, France
Rémi Thiéblemont
DRP/R3C, BRGM, Orléans, 45000, France
Giorgio Spada
Dipartimento di Scienze Pure e Applicate (DiSPeA), Università di Urbino “Carlo Bo”, Urbino, Italy
Daniel Raucoules
DRP/R3C, BRGM, Orléans, 45000, France
Ywenn de la Torre
DAT/GUA, BRGM, Petit-Bourg, 97170, France
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Short summary
Chronic flooding occurring at high tides under calm weather conditions is an early impact of sea-level rise. This hazard is a reason for concern on tropical islands, where coastal infrastructure is commonly located in low-lying areas. We focus here on the Guadeloupe archipelago, in the French Antilles, where chronic flood events have been reported for about 10 years. We show that the number of such events will increase drastically over the 21st century under continued growth of CO2 emissions.
Chronic flooding occurring at high tides under calm weather conditions is an early impact of...
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