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Blue mussels’ valve behavior exhibits daily and lunar rhythms during the high Arctic polar day
| dc.rights.license | open | en_US |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | LE MOAL, Alexandre | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | PAYTON, Laura | |
| hal.structure.identifier | Institute of Marine Research, Tromso | |
| dc.contributor.author | ANDRADE, Hector | |
| hal.structure.identifier | Akvaplan-Niva [Tromsø] | |
| dc.contributor.author | CAMUS, Lionel | |
| hal.structure.identifier | Akvaplan-Niva [Tromsø] | |
| dc.contributor.author | BALLANTINE, Carl | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | CIRET, Pierre | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | TRAN, Damien | |
| dc.date.accessioned | 2024-03-08T13:29:33Z | |
| dc.date.available | 2024-03-08T13:29:33Z | |
| dc.date.issued | 2023 | |
| dc.identifier.issn | 0025-3162 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/188651 | |
| dc.description.abstractEn | Marine species exhibit a multitude of biological rhythms, in accordance with their complex ecosystem governed by sun, earth and moon trajectories. Because of the inclination of the earth’s axis, the high Arctic ecosystem is characterized by several months of permanent illumination during the polar day. The persistence of biological rhythms in this photic context remains unclear. Yet, this information is crucial for the understanding of polar ecosystems functioning, as well as to predict the impact of future climate changes. Particularly, the impact of extreme photoperiods on recent invasive species remains largely unknown. Here, we investigate how environmental cycles shape the behavior of a re-emerging polar resident, the mussel Mytilus sp. during polar day (17 April to 26 August 2020; Svalbard, Ny-Ålesund, 78°56ʹ N, 11°56ʹ E). Our results show that in the high Arctic polar day, mussels’ behavior is shaped by both the photoperiod and the diel sun trajectories above the horizon. In addition, mussels also exhibit tidal, semi-lunar, and lunar rhythms of valve opening amplitude. We argue that these rhythms may have ecosystems functioning implications, and that the mussels’ ability to deal with drastic light regimes may explain their northward expansion and new resettlement in high Arctic. | |
| dc.description.sponsorship | Surveillance de la qualité de eaux côtières à l'aide de molusques bivalves bio-capteurs - ANR-15-CE04-0002 | en_US |
| dc.language.iso | EN | en_US |
| dc.subject.en | High Arctic | |
| dc.subject.en | polar day | |
| dc.subject.en | mussel | |
| dc.subject.en | behavior | |
| dc.subject.en | daily rhythm | |
| dc.subject.en | lunar rhythm | |
| dc.subject.en | semi-lunar rhythm | |
| dc.subject.en | tidal rhythm | |
| dc.title.en | Blue mussels’ valve behavior exhibits daily and lunar rhythms during the high Arctic polar day | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1007/s00227-023-04257-6 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie animale/Zoologie des invertébrés | en_US |
| bordeaux.journal | Marine Biology | en_US |
| bordeaux.page | 113 | en_US |
| bordeaux.volume | 170 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.issue | 9 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | EA | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-04262345 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| 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=Marine%20Biology&rft.date=2023&rft.volume=170&rft.issue=9&rft.spage=113&rft.epage=113&rft.eissn=0025-3162&rft.issn=0025-3162&rft.au=LE%20MOAL,%20Alexandre&PAYTON,%20Laura&ANDRADE,%20Hector&CAMUS,%20Lionel&BALLANTINE,%20Carl&rft.genre=article |
