Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations
(IF N/A; N/A) International audience Predatory gastropods represent a potential menace for intertidal shellfish aquaculture along the French coast of the English Channel. Experimental studies have been established to analyse the predation of two drilling gastropods Ocenebra erinaceus and Ocinebrellu...
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ftunivnantes:oai:HAL:hal-03546719v1 2023-05-15T15:57:43+02:00 Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations Pezy, Jean-Philippe Raoux, Aurore Dauvin, Jean, Schwanka, Thomas Michelet, Claire Basuyaux, Olivier Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) 2021-09-16 https://hal.science/hal-03546719 en eng HAL CCSD SciTechnol hal-03546719 https://hal.science/hal-03546719 ISSN: 2324-8661 Journal of Marine Biology and Oceanography https://hal.science/hal-03546719 Journal of Marine Biology and Oceanography, 2021 Ocinebrellus inornatus Ocenebra erinaceus Non-indigenous species Ruditapes philippinarum Crassostrea gigas [SDV.BID]Life Sciences [q-bio]/Biodiversity info:eu-repo/semantics/article Journal articles 2021 ftunivnantes 2023-02-01T00:23:20Z (IF N/A; N/A) International audience Predatory gastropods represent a potential menace for intertidal shellfish aquaculture along the French coast of the English Channel. Experimental studies have been established to analyse the predation of two drilling gastropods Ocenebra erinaceus and Ocinebrellus inornatus on the Manila clam (Ruditapes philippinarum) and the Japanese oyster (Crassostrea gigas) and to test if the feeding behaviour of these two predatory gastropods is influenced by the burying of the Manila clam in sediment. Both gastropods show significant predation on both bivalves, with feeding preference changing according to prey species and their availability. Moreover, the burying of clams does not significantly influence the feeding behaviour of their predators. Monitoring of this danger for oyster and clam farming should be encouraged on some sites of the western coast of Cotentin. Article in Journal/Newspaper Crassostrea gigas Université de Nantes: HAL-UNIV-NANTES |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Ocinebrellus inornatus Ocenebra erinaceus Non-indigenous species Ruditapes philippinarum Crassostrea gigas [SDV.BID]Life Sciences [q-bio]/Biodiversity |
spellingShingle |
Ocinebrellus inornatus Ocenebra erinaceus Non-indigenous species Ruditapes philippinarum Crassostrea gigas [SDV.BID]Life Sciences [q-bio]/Biodiversity Pezy, Jean-Philippe Raoux, Aurore Dauvin, Jean, Schwanka, Thomas Michelet, Claire Basuyaux, Olivier Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations |
topic_facet |
Ocinebrellus inornatus Ocenebra erinaceus Non-indigenous species Ruditapes philippinarum Crassostrea gigas [SDV.BID]Life Sciences [q-bio]/Biodiversity |
description |
(IF N/A; N/A) International audience Predatory gastropods represent a potential menace for intertidal shellfish aquaculture along the French coast of the English Channel. Experimental studies have been established to analyse the predation of two drilling gastropods Ocenebra erinaceus and Ocinebrellus inornatus on the Manila clam (Ruditapes philippinarum) and the Japanese oyster (Crassostrea gigas) and to test if the feeding behaviour of these two predatory gastropods is influenced by the burying of the Manila clam in sediment. Both gastropods show significant predation on both bivalves, with feeding preference changing according to prey species and their availability. Moreover, the burying of clams does not significantly influence the feeding behaviour of their predators. Monitoring of this danger for oyster and clam farming should be encouraged on some sites of the western coast of Cotentin. |
author2 |
Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Pezy, Jean-Philippe Raoux, Aurore Dauvin, Jean, Schwanka, Thomas Michelet, Claire Basuyaux, Olivier |
author_facet |
Pezy, Jean-Philippe Raoux, Aurore Dauvin, Jean, Schwanka, Thomas Michelet, Claire Basuyaux, Olivier |
author_sort |
Pezy, Jean-Philippe |
title |
Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations |
title_short |
Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations |
title_full |
Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations |
title_fullStr |
Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations |
title_full_unstemmed |
Prey-Predation Relationships between Bivalves and Predatory Gastropods: Experiments on English Channel Populations |
title_sort |
prey-predation relationships between bivalves and predatory gastropods: experiments on english channel populations |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.science/hal-03546719 |
genre |
Crassostrea gigas |
genre_facet |
Crassostrea gigas |
op_source |
ISSN: 2324-8661 Journal of Marine Biology and Oceanography https://hal.science/hal-03546719 Journal of Marine Biology and Oceanography, 2021 |
op_relation |
hal-03546719 https://hal.science/hal-03546719 |
_version_ |
1766393406591860736 |