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Coral reef structural complexity provides important coastal protection from waves under rising sea levels

dc.contributor.authorHARRIS, Daniel
hal.structure.identifierCenter for Marine Environmental Sciences [Bremen] [MARUM]
dc.contributor.authorROVERE, Alessio
hal.structure.identifierLaboratoire de sondages électromagnétiques de l'environnement terrestre [LSEET]
dc.contributor.authorCASELLA, Elisa
dc.contributor.authorPOWER, Hannah
hal.structure.identifierAménagement, Développement, Environnement, Santé et Sociétés [ADES]
dc.contributor.authorCANAVESIO, Rémy
hal.structure.identifierÉcole Pratique des Hautes Études [EPHE]
hal.structure.identifierUniversité Paris Sciences et Lettres [PSL]
hal.structure.identifierLittoral, Environnement, Télédétection, Géomatique UMR 6554 [LETG]
dc.contributor.authorCOLLIN, Antoine
dc.contributor.authorPOMEROY, Andrew
hal.structure.identifierThe University of Sydney
dc.contributor.authorWEBSTER, Jody
hal.structure.identifierLaboratoire d'Excellence CORAIL [LabEX CORAIL]
dc.contributor.authorPARRAVICINI, Valeriano
dc.date.issued2018-02-28
dc.identifier.issn2375-2548
dc.description.abstractEnCoral reefs are diverse ecosystems that support millions of people worldwide by providing coastal protection from waves. Climate change and human impacts are leading to degraded coral reefs and to rising sea levels, posing concerns for the protection of tropical coastal regions in the near future. We use a wave dissipation model calibrated with empirical wave data to calculate the future increase of back-reef wave height. We show that, in the near future, the structural complexity of coral reefs is more important than sea-level rise in determining the coastal protection provided by coral reefs from average waves. We also show that a significant increase in average wave heights could occur at present sea level if there is sustained degradation of benthic structural complexity. Our results highlight that maintaining the structural complexity of coral reefs is key to ensure coastal protection on tropical coastlines in the future.
dc.description.sponsorshipCoral reefs facing global change - ANR-10-LABX-0008
dc.language.isoen
dc.publisherAmerican Association for the Advancement of Science (AAAS)
dc.rights.urihttp://creativecommons.org/licenses/by-nc/
dc.title.enCoral reef structural complexity provides important coastal protection from waves under rising sea levels
dc.typeArticle de revue
dc.identifier.doi10.1126/sciadv.aao4350
dc.subject.halSciences de l'environnement/Milieux et Changements globaux
dc.subject.halSciences de l'environnement/Environnement et Société
dc.subject.halInformatique [cs]/Traitement du signal et de l'image
dc.subject.halInformatique [cs]/Traitement des images
dc.subject.halInformatique [cs]/Modélisation et simulation
dc.subject.halInformatique [cs]/Réseau de neurones [cs.NE]
dc.subject.halInformatique [cs]/Bio-informatique [q-bio.QM]
dc.subject.halSciences de l'Homme et Société/Géographie
dc.subject.halSciences de l'ingénieur [physics]/Optique / photonique
dc.subject.halSciences de l'ingénieur [physics]/Traitement du signal et de l'image
dc.subject.halSciences de l'ingénieur [physics]/Electromagnétisme
dc.subject.halSciences de l'ingénieur [physics]/Acoustique [physics.class-ph]
dc.subject.halStatistiques [stat]/Méthodologie [stat.ME]
dc.subject.halStatistiques [stat]/Machine Learning [stat.ML]
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Ecosystèmes
dc.subject.halSciences de l'environnement/Ingénierie de l'environnement
dc.subject.halSciences de l'environnement/Biodiversité et Ecologie
bordeaux.journalScience Advances
bordeaux.volume4
bordeaux.issue2
bordeaux.peerReviewedoui
hal.identifierhal-01724281
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01724281v1
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