Parasitism in ecosystem engineer species: A key factor controlling marine ecosystem functioning
| dc.rights.license | open | en_US |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | PASCAL, Ludovic | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | GREMARE, Antoine | |
| 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 | DEFLANDRE, Bruno
IDREF: 170923509 | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | ROMERO-RAMIREZ, Alicia | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | MAIRE, Olivier
IDREF: 111161525 | |
| dc.date.accessioned | 2023-09-11T12:04:37Z | |
| dc.date.available | 2023-09-11T12:04:37Z | |
| dc.date.issued | 2020-05-04 | |
| dc.identifier.issn | 0021-8790 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1111/1365-2656.13236 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/183648 | |
| dc.description.abstractEn | Although parasites represent a substantial part of marine communities’ biomass and diversity, their influence on ecosystem functioning, especially via the modification of host behaviour, remains largely unknown. Here, we explored the effects of the bopyrid ectoparasite Gyge branchialis on the engineering activities of the thalassinid crustacean Upogebia pusilla and the cascading effects on intertidal ecosystem processes (e.g. sediment bioturbation) and functions (e.g. nutrient regeneration). Laboratory experiments revealed that the overall activity level of parasitized mud shrimp is reduced by a factor 3.3 due to a decrease in time allocated to burrowing and ventilating activities (by factors 1.9 and 2.9, respectively). Decrease in activity level led to strong reductions of bioturbation rates and biogeochemical fluxes at the sediment–water interface. Given the world-wide distribution of mud shrimp and their key role in biogeochemical processes, parasite-mediated alteration of their engineering behaviour has undoubtedly broad ecological impacts on marine coastal systems functioning. Our results illustrate further the need to consider host–parasite interactions (including trait-mediated indirect effects) when assessing the contribution of species to ecosystem properties, functions and services. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.source | crossref | |
| dc.subject.en | behaviour | |
| dc.subject.en | biogeochemical fluxes | |
| dc.subject.en | bioturbation | |
| dc.subject.en | ecosystem engineer species | |
| dc.subject.en | ecosystem functioning | |
| dc.subject.en | parasite | |
| dc.subject.en | seasonal changes | |
| dc.subject.en | trait-mediated indirect effect | |
| dc.title.en | Parasitism in ecosystem engineer species: A key factor controlling marine ecosystem functioning | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1111/1365-2656.13236 | en_US |
| dc.subject.hal | Sciences de l'environnement | en_US |
| bordeaux.journal | Journal of Animal Ecology | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | 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-04202910 | |
| hal.version | 1 | |
| hal.date.transferred | 2023-09-11T12:04:39Z | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | true | |
| workflow.import.source | dissemin | |
| dc.rights.cc | CC BY | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Animal%20Ecology&rft.date=2020-05-04&rft.eissn=0021-8790&rft.issn=0021-8790&rft.au=PASCAL,%20Ludovic&GREMARE,%20Antoine&DE%20MONTAUDOUIN,%20Xavier&DEFLANDRE,%20Bruno&ROMERO-RAMIREZ,%20Alicia&rft.genre=article |
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