Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak
The intertidal zone is characterized by a sharp vertical gradient of environmental stress, which structures species distribution and their interactions. Few studies, however, have examined the influence of tidal height on host–pathogen interactions. Here, we investigated how the tidal height influen...
Published in: | ICES Journal of Marine Science |
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Oxford University Press (OUP)
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Online Access: | https://doi.org/10.1093/icesjms/fsz074 https://archimer.ifremer.fr/doc/00491/60271/63981.pdf https://archimer.ifremer.fr/doc/00491/60271/ |
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fttriple:oai:gotriple.eu:10670/1.760ydg 2023-05-15T17:54:18+02:00 Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak Pernet, Fabrice Gachelin, Sonia Stanisière, Jean-yves Petton, Bruno Fleury, Elodie Mazurié, Joseph https://doi.org/10.1093/icesjms/fsz074 https://archimer.ifremer.fr/doc/00491/60271/63981.pdf https://archimer.ifremer.fr/doc/00491/60271/ en eng Oxford University Press (OUP) doi:10.1093/icesjms/fsz074 10670/1.760ydg https://archimer.ifremer.fr/doc/00491/60271/63981.pdf https://archimer.ifremer.fr/doc/00491/60271/ Archimer, archive institutionnelle de l'Ifremer Ices Journal Of Marine Science (1054-3139) (Oxford University Press (OUP)), 2019-11 , Vol. 76 , N. 6 , P. 1816-1824 envir geo Text https://vocabularies.coar-repositories.org/resource_types/c_18cf/ fttriple https://doi.org/10.1093/icesjms/fsz074 2023-01-22T18:34:10Z The intertidal zone is characterized by a sharp vertical gradient of environmental stress, which structures species distribution and their interactions. Few studies, however, have examined the influence of tidal height on host–pathogen interactions. Here, we investigated how the tidal height influence outbreak of the Ostreid herpesvirus type 1 (OsHV-1) affecting the Pacific oyster. A volunteer network composed of 20 oyster growers monitored the survival of 28 batches of oysters during an epizootic event in Southern Brittany, France. Oysters were spat from wild collection or hatchery production. The sampling sites were spread over a 150-km2 area with a tidal height ranging from 0.98 to 2.90 m. Concomitantly, we followed survival of oyster spats in relation with OsHV-1 DNA detection at two sites and conducted risk analysis. We found that tidal height was associated with a lower risk of mortality. This effect was higher for hatchery than for wild oysters probably reflecting differences in health status. Our study opens perspectives for mitigation strategies based on tidal height and emphasizes the value of volunteer science in marine epidemiological studies. Text Pacific oyster Unknown Pacific ICES Journal of Marine Science 76 6 1816 1824 |
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envir geo Pernet, Fabrice Gachelin, Sonia Stanisière, Jean-yves Petton, Bruno Fleury, Elodie Mazurié, Joseph Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
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envir geo |
description |
The intertidal zone is characterized by a sharp vertical gradient of environmental stress, which structures species distribution and their interactions. Few studies, however, have examined the influence of tidal height on host–pathogen interactions. Here, we investigated how the tidal height influence outbreak of the Ostreid herpesvirus type 1 (OsHV-1) affecting the Pacific oyster. A volunteer network composed of 20 oyster growers monitored the survival of 28 batches of oysters during an epizootic event in Southern Brittany, France. Oysters were spat from wild collection or hatchery production. The sampling sites were spread over a 150-km2 area with a tidal height ranging from 0.98 to 2.90 m. Concomitantly, we followed survival of oyster spats in relation with OsHV-1 DNA detection at two sites and conducted risk analysis. We found that tidal height was associated with a lower risk of mortality. This effect was higher for hatchery than for wild oysters probably reflecting differences in health status. Our study opens perspectives for mitigation strategies based on tidal height and emphasizes the value of volunteer science in marine epidemiological studies. |
format |
Text |
author |
Pernet, Fabrice Gachelin, Sonia Stanisière, Jean-yves Petton, Bruno Fleury, Elodie Mazurié, Joseph |
author_facet |
Pernet, Fabrice Gachelin, Sonia Stanisière, Jean-yves Petton, Bruno Fleury, Elodie Mazurié, Joseph |
author_sort |
Pernet, Fabrice |
title |
Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
title_short |
Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
title_full |
Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
title_fullStr |
Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
title_full_unstemmed |
Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
title_sort |
farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak |
publisher |
Oxford University Press (OUP) |
url |
https://doi.org/10.1093/icesjms/fsz074 https://archimer.ifremer.fr/doc/00491/60271/63981.pdf https://archimer.ifremer.fr/doc/00491/60271/ |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Pacific oyster |
genre_facet |
Pacific oyster |
op_source |
Archimer, archive institutionnelle de l'Ifremer Ices Journal Of Marine Science (1054-3139) (Oxford University Press (OUP)), 2019-11 , Vol. 76 , N. 6 , P. 1816-1824 |
op_relation |
doi:10.1093/icesjms/fsz074 10670/1.760ydg https://archimer.ifremer.fr/doc/00491/60271/63981.pdf https://archimer.ifremer.fr/doc/00491/60271/ |
op_doi |
https://doi.org/10.1093/icesjms/fsz074 |
container_title |
ICES Journal of Marine Science |
container_volume |
76 |
container_issue |
6 |
container_start_page |
1816 |
op_container_end_page |
1824 |
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1766162055208894464 |