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“Hidden” biodiversity: a new amphipod genus dominates epifauna in association with a mesophotic black coral forest

dc.rights.licenseopenen_US
hal.structure.identifierUniversidad de las Palmas de Gran Canaria [ULPGC]
dc.contributor.authorNAVARRO-MAYORAL, Sandra
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGOUILLIEUX, Benoit
hal.structure.identifierUniversidad de Alicante
dc.contributor.authorFERNANDEZ-GONZALEZ, Victoria
hal.structure.identifierUniversidad de las Palmas de Gran Canaria [ULPGC]
dc.contributor.authorTUYA, Fernando
hal.structure.identifierUniversité libre de Bruxelles [ULB]
dc.contributor.authorLECOQUIERRE, Ninon
hal.structure.identifierLaboratoire d'Ecogéochimie des environnements benthiques [LECOB]
dc.contributor.authorBRAMANTI, Lorenzo
dc.contributor.authorTERRANA, Lucas
hal.structure.identifierUniversidad de las Palmas de Gran Canaria [ULPGC]
dc.contributor.authorESPINO, Fernando
hal.structure.identifierUniversité libre de Bruxelles [ULB]
dc.contributor.authorFLOT, Jean-François
dc.contributor.authorHAROUN, Ricardo
dc.contributor.authorOTERO-FERRER, Francisco
dc.date.accessioned2025-04-04T08:39:14Z
dc.date.available2025-04-04T08:39:14Z
dc.date.issued2024-04-15
dc.identifier.issn0722-4028en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/205960
dc.description.abstractEnBlack corals are important components of mesophotic and deep-water marine habitats. Their presence at great depths (e.g., 50 to 200 m) makes accessibility difficult, limiting our understanding of the associated biodiversity. Amphipods dominate vagile epifauna in marine habitats around the world, fulfilling important ecosystem functions. However, there are no studies on amphipods exclusively associated with black corals, including relationships between their ecological patterns (e.g., abundances) and the size of coral colonies. We investigated the epifaunal composition and abundance associated with black coral colonies of Antipathella wollastoni in the subtropical eastern Atlantic Ocean. In total, 1,736 epifaunal individuals were identified, of which 1,706 (98.27%) were amphipods, belonging to 6 taxa. We identified and described a new amphipod genus and species within the Stenothoidae family, Wollastenothoe minuta gen. nov., sp. nov., which outnumbered the amphipod assemblage (86.15%) and provided a complete taxonomic key of Stenothoidae family including this new finding. For the first time, the association between an amphipod species and a black coral was described, including a strong correlation between coral colony size and amphipod abundances. This study demonstrates that epifauna associated with mesophotic black corals remains largely undescribed.
dc.language.isoENen_US
dc.subject.enStenothoidae
dc.subject.enKey to species
dc.subject.enAntipathella wollastoni
dc.subject.enEpifauna
dc.subject.enMarine animal forests
dc.title.en“Hidden” biodiversity: a new amphipod genus dominates epifauna in association with a mesophotic black coral forest
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s00338-024-02491-yen_US
dc.subject.halSciences de l'environnement/Biodiversité et Ecologieen_US
dc.subject.halPlanète et Univers [physics]/Sciences de la Terre/Océanographieen_US
dc.subject.halSciences du Vivant [q-bio]/Biologie animale/Zoologie des invertébrésen_US
bordeaux.journalCoral Reefsen_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-04551803
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Coral%20Reefs&rft.date=2024-04-15&rft.eissn=0722-4028&rft.issn=0722-4028&rft.au=NAVARRO-MAYORAL,%20Sandra&GOUILLIEUX,%20Benoit&FERNANDEZ-GONZALEZ,%20Victoria&TUYA,%20Fernando&LECOQUIERRE,%20Ninon&rft.genre=article


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