Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers
International audience Metazoan parasites were studied in 96 Alosa alosa and 78 Alosa fallax from North-East Atlantic coastal waters and connected rivers (among them three sympatric sites) in order to increase knowledge on these anadromous endangered fish and measure the parasitic impact on host con...
Published in: | Parasitology Research |
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Main Authors: | , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2017
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Subjects: | |
Online Access: | https://mnhn.hal.science/mnhn-04284787 https://mnhn.hal.science/mnhn-04284787/document https://mnhn.hal.science/mnhn-04284787/file/Gerard_et_al_2017.pdf https://doi.org/10.1007/s00436-017-5525-8 |
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ftunivrennes2hal:oai:HAL:mnhn-04284787v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Archive Ouverte de l'Université Rennes (HAL) |
op_collection_id |
ftunivrennes2hal |
language |
English |
topic |
Alosa spp Metazoan parasites Host developmental stage Marine vs freshwater phases Fitness loss [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
Alosa spp Metazoan parasites Host developmental stage Marine vs freshwater phases Fitness loss [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology Gerard, Claudia Hervé, Maxime Gay, Mélanie Bourgau, Odile Feunteun, Éric Acou, Anthony Réveillac, Elodie Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers |
topic_facet |
Alosa spp Metazoan parasites Host developmental stage Marine vs freshwater phases Fitness loss [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Metazoan parasites were studied in 96 Alosa alosa and 78 Alosa fallax from North-East Atlantic coastal waters and connected rivers (among them three sympatric sites) in order to increase knowledge on these anadromous endangered fish and measure the parasitic impact on host condition. All shads were infected by one to six metazoan parasite taxa among the 12 identified in the whole sampling, with a mean abundance of parasites higher for A. alosa (167 +/- 10) than for A. fallax (112 +/- 11). Helminths, mostly trophically transmitted, were the best represented (eight taxa, prevalence up to 99%) in contrast with crustaceans and Petromyzontidae that rarely occurred (four taxa, prevalence < 6%). Despite some quantitative differences, metazoan parasite communities of A. alosa and A. fallax remained stable in composition whatever the host developmental stage, sex, sample site, and salinity. Among the nine parasite taxa harbored by each Alosa species, six were shared with some differences in distribution patterns including in sympatric conditions, suggesting increasing dissimilarities between A. alosa and A. fallax with the age. Information on feeding ecology provided by trophically transmitted helminths confirmed euryphagous opportunistic diet of immatures and adults of both shad species, and assessed feeding of adults during spawning migrations. Our study also revealed the significant negative impact of Hemiurus appendiculatus on A. alosa and Pronoprymna ventricosa on A. fallax. Because helminth parasites are omnipresent in the shads and decrease their fitness, parasitological data must be included in further investigations and management programs on A. alosa and A. fallax. |
author2 |
Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) Institut de Génétique, Environnement et Protection des Plantes (IGEPP) Université de Rennes (UR)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Rennes Angers Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) Laboratoire de sécurité des aliments de Maisons-Alfort (LSAl) Biologie des Organismes et Ecosystèmes Aquatiques (BOREA) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) Pôle OFB-INRAE-Institut Agro-UPPA pour la gestion des migrateurs amphihalins dans leur environnement (MIAME) Université de Pau et des Pays de l'Adour (UPPA)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Office français de la biodiversité (OFB)-Institut Agro Rennes Angers Patrimoine naturel (PatriNat) Muséum national d'Histoire naturelle (MNHN)-Centre National de la Recherche Scientifique (CNRS)-Office français de la biodiversité (OFB) Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST |
format |
Article in Journal/Newspaper |
author |
Gerard, Claudia Hervé, Maxime Gay, Mélanie Bourgau, Odile Feunteun, Éric Acou, Anthony Réveillac, Elodie |
author_facet |
Gerard, Claudia Hervé, Maxime Gay, Mélanie Bourgau, Odile Feunteun, Éric Acou, Anthony Réveillac, Elodie |
author_sort |
Gerard, Claudia |
title |
Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers |
title_short |
Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers |
title_full |
Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers |
title_fullStr |
Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers |
title_full_unstemmed |
Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers |
title_sort |
metazoan parasite communities in alosa alosa (linnaeus, 1758) and alosa fallax (lacépède, 1803) (clupeidae) from north-east atlantic coastal waters and connected rivers |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://mnhn.hal.science/mnhn-04284787 https://mnhn.hal.science/mnhn-04284787/document https://mnhn.hal.science/mnhn-04284787/file/Gerard_et_al_2017.pdf https://doi.org/10.1007/s00436-017-5525-8 |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
ISSN: 0932-0113 EISSN: 1432-1955 Parasitology Research https://mnhn.hal.science/mnhn-04284787 Parasitology Research, 2017, 116 (8), pp.2211-2230. ⟨10.1007/s00436-017-5525-8⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00436-017-5525-8 mnhn-04284787 https://mnhn.hal.science/mnhn-04284787 https://mnhn.hal.science/mnhn-04284787/document https://mnhn.hal.science/mnhn-04284787/file/Gerard_et_al_2017.pdf doi:10.1007/s00436-017-5525-8 WOS: 000406423300017 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1007/s00436-017-5525-8 |
container_title |
Parasitology Research |
container_volume |
116 |
container_issue |
8 |
container_start_page |
2211 |
op_container_end_page |
2230 |
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1798851548782002176 |
spelling |
ftunivrennes2hal:oai:HAL:mnhn-04284787v1 2024-05-12T08:08:30+00:00 Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lacépède, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers Gerard, Claudia Hervé, Maxime Gay, Mélanie Bourgau, Odile Feunteun, Éric Acou, Anthony Réveillac, Elodie Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) Institut de Génétique, Environnement et Protection des Plantes (IGEPP) Université de Rennes (UR)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Rennes Angers Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) Laboratoire de sécurité des aliments de Maisons-Alfort (LSAl) Biologie des Organismes et Ecosystèmes Aquatiques (BOREA) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) Pôle OFB-INRAE-Institut Agro-UPPA pour la gestion des migrateurs amphihalins dans leur environnement (MIAME) Université de Pau et des Pays de l'Adour (UPPA)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Office français de la biodiversité (OFB)-Institut Agro Rennes Angers Patrimoine naturel (PatriNat) Muséum national d'Histoire naturelle (MNHN)-Centre National de la Recherche Scientifique (CNRS)-Office français de la biodiversité (OFB) Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST 2017 https://mnhn.hal.science/mnhn-04284787 https://mnhn.hal.science/mnhn-04284787/document https://mnhn.hal.science/mnhn-04284787/file/Gerard_et_al_2017.pdf https://doi.org/10.1007/s00436-017-5525-8 en eng HAL CCSD Springer Verlag (Germany) info:eu-repo/semantics/altIdentifier/doi/10.1007/s00436-017-5525-8 mnhn-04284787 https://mnhn.hal.science/mnhn-04284787 https://mnhn.hal.science/mnhn-04284787/document https://mnhn.hal.science/mnhn-04284787/file/Gerard_et_al_2017.pdf doi:10.1007/s00436-017-5525-8 WOS: 000406423300017 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 0932-0113 EISSN: 1432-1955 Parasitology Research https://mnhn.hal.science/mnhn-04284787 Parasitology Research, 2017, 116 (8), pp.2211-2230. ⟨10.1007/s00436-017-5525-8⟩ Alosa spp Metazoan parasites Host developmental stage Marine vs freshwater phases Fitness loss [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2017 ftunivrennes2hal https://doi.org/10.1007/s00436-017-5525-8 2024-04-17T16:17:33Z International audience Metazoan parasites were studied in 96 Alosa alosa and 78 Alosa fallax from North-East Atlantic coastal waters and connected rivers (among them three sympatric sites) in order to increase knowledge on these anadromous endangered fish and measure the parasitic impact on host condition. All shads were infected by one to six metazoan parasite taxa among the 12 identified in the whole sampling, with a mean abundance of parasites higher for A. alosa (167 +/- 10) than for A. fallax (112 +/- 11). Helminths, mostly trophically transmitted, were the best represented (eight taxa, prevalence up to 99%) in contrast with crustaceans and Petromyzontidae that rarely occurred (four taxa, prevalence < 6%). Despite some quantitative differences, metazoan parasite communities of A. alosa and A. fallax remained stable in composition whatever the host developmental stage, sex, sample site, and salinity. Among the nine parasite taxa harbored by each Alosa species, six were shared with some differences in distribution patterns including in sympatric conditions, suggesting increasing dissimilarities between A. alosa and A. fallax with the age. Information on feeding ecology provided by trophically transmitted helminths confirmed euryphagous opportunistic diet of immatures and adults of both shad species, and assessed feeding of adults during spawning migrations. Our study also revealed the significant negative impact of Hemiurus appendiculatus on A. alosa and Pronoprymna ventricosa on A. fallax. Because helminth parasites are omnipresent in the shads and decrease their fitness, parasitological data must be included in further investigations and management programs on A. alosa and A. fallax. Article in Journal/Newspaper North East Atlantic Archive Ouverte de l'Université Rennes (HAL) Parasitology Research 116 8 2211 2230 |