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Seagrass colonization: Knock-on effects on zoobenthic community, populations and individual health
| dc.rights.license | open | en_US |
| dc.contributor.author | TU DO, V. | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | DE MONTAUDOUIN, Xavier
IDREF: 075931664 | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | LAVESQUE, Nicolas | |
| dc.contributor.author | GUYARD, Hervé | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | BLANCHET, Hugues
IDREF: 086160648 | |
| dc.date.accessioned | 2023-09-20T07:50:24Z | |
| dc.date.available | 2023-09-20T07:50:24Z | |
| dc.date.issued | 2011-12-20 | |
| dc.identifier.issn | 0272-7714 | en_US |
| dc.identifier.uri | https://www.researchgate.net/publication/251545715_Seagrass_colonization_Knock-on_effects_on_zoobenthic_community_populations_and_individual_health | |
| dc.identifier.uri | https://pub.orcid.org/v2.1/0000-0003-2881-1529/work/25700656 | |
| dc.identifier.uri | oai:researchgate.net:251545715 | |
| dc.identifier.uri | oai:crossref.org:10.1016/j.ecss.2011.10.022 | |
| dc.identifier.uri | orcid:0000-0003-4431-4207:10.1016/j.ecss.2011.10.022 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/183735 | |
| dc.description.abstractEn | This study provided evidence that Zostera noltii presence affects macrofauna community structure independently from median sediment grain-size and that the notion of ecosystem health is rather subjective: in the present case, we recorded “good health” in terms of seagrass development, “no impact” in terms of macrobenthic biotic indices and “negative effect” for a given key-population. The occurrence and development of a Z. noltii seagrass bed was surveyed at Banc d’Arguin, Arcachon Bay (France), to estimate the modification of the macrozoobenthic community and of the dynamics of a key-population for the local ecosystem, – the cockle Cerastoderma edule. Even though median grain-size of the sediment decreased only at the very end of the survey, i.e. when seagrass totally invaded the area, most of the macrofauna community characteristics (such as abundance and biomass) increased as soon as Z. noltii patches appeared. The structure of the macrofauna community also immediately diverged between sand and seagrass habitats, without however modifying the tested biotic indices (BENTIX, BOPA, AMBI). The health of the cockle population (growth, abundance, recruitment) was impacted by seagrass development. Related parasite communities slowly diverged between habitats, with more parasites in the cockles from seagrass areas. However, the number of parasites per cockle was always insufficient to alter cockle fitness. | |
| dc.language.iso | EN | en_US |
| dc.source | orcid | |
| dc.source | researchgate | |
| dc.source | crossref | |
| dc.subject.en | Zostera noltii seagrass | |
| dc.subject.en | WFD | |
| dc.subject.en | macrozoobenthic community | |
| dc.subject.en | Cerastoderma edule | |
| dc.subject.en | parasite | |
| dc.title.en | Seagrass colonization: Knock-on effects on zoobenthic community, populations and individual health | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.ecss.2011.10.022 | en_US |
| dc.subject.hal | Sciences de l'environnement | en_US |
| bordeaux.journal | Estuarine, Coastal and Shelf Science | en_US |
| bordeaux.page | 458-469 | en_US |
| bordeaux.volume | 95 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.issue | 4 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | ECOBIOC | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-04211923 | |
| hal.version | 1 | |
| hal.date.transferred | 2023-09-20T07:50:26Z | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | true | |
| workflow.import.source | dissemin | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Estuarine,%20Coastal%20and%20Shelf%20Science&rft.date=2011-12-20&rft.volume=95&rft.issue=4&rft.spage=458-469&rft.epage=458-469&rft.eissn=0272-7714&rft.issn=0272-7714&rft.au=TU%20DO,%20V.&DE%20MONTAUDOUIN,%20Xavier&LAVESQUE,%20Nicolas&GUYARD,%20Herv%C3%A9&BLANCHET,%20Hugues&rft.genre=article |
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