Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France
European eel parasites, in particular invasive species, are suspected to have a strong influence on the population dynamics of their host. The aim of this work was to study the relationship between parasitic fauna of yellow eels caught at Salses-Leucate lagoon and the fluctuating asymmetry (FA) of s...
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ftunivperpignan:oai:HAL:hal-00104476v1 2024-05-19T07:28:33+00:00 Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France Fazio, Géraldine, G. Lecomte-Finiger, Raymonde, R. Bartrina, J., J. Moné, Hélène, H. Sasal, Pierre, P. Parasitologie fonctionnelle et évolutive 2003-2006 (PFE) Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de biologie marine et malacologie Université de Perpignan Via Domitia (UPVD)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) 2005 https://hal.science/hal-00104476 en eng HAL CCSD hal-00104476 https://hal.science/hal-00104476 Bulletin Francais De La Peche Et De La Pisciculture https://hal.science/hal-00104476 Bulletin Francais De La Peche Et De La Pisciculture, 2005, 378/379, pp.99-113 distance matrices Salses-Leucate lagoon parasites eels fluctuating asymmetry [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] info:eu-repo/semantics/article Journal articles 2005 ftunivperpignan 2024-04-25T00:05:16Z European eel parasites, in particular invasive species, are suspected to have a strong influence on the population dynamics of their host. The aim of this work was to study the relationship between parasitic fauna of yellow eels caught at Salses-Leucate lagoon and the fluctuating asymmetry (FA) of some functional bilateral traits: pectoral fins, eyes and otoliths. Epidemiological distance matrices and FA distance matrices were calculated on the basis of Euclidian distances between each pair of eel and were then compared wiht a Mantel test in order to establish if there was a relationship between parasitism and FA. Our results revealed different morphological characteristics between eels caught at different dates; only otoliths were found asymmetric. The parasite richness was of 10 species, 1 Nematoda, 1 Acantocephala, 1 Monogenea and 7 Digenea. We failed to find a significant relationship between asymmetry and parasitism, except fo parasites found in the stomach. We discussed the results in the light of the eel life cycle, the specificity of parasite-eel systems and the impact of parasites on the host physiology Article in Journal/Newspaper Anguilla anguilla European eel Université de Perpignan: HAL |
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Open Polar |
collection |
Université de Perpignan: HAL |
op_collection_id |
ftunivperpignan |
language |
English |
topic |
distance matrices Salses-Leucate lagoon parasites eels fluctuating asymmetry [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] |
spellingShingle |
distance matrices Salses-Leucate lagoon parasites eels fluctuating asymmetry [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] Fazio, Géraldine, G. Lecomte-Finiger, Raymonde, R. Bartrina, J., J. Moné, Hélène, H. Sasal, Pierre, P. Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France |
topic_facet |
distance matrices Salses-Leucate lagoon parasites eels fluctuating asymmetry [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] |
description |
European eel parasites, in particular invasive species, are suspected to have a strong influence on the population dynamics of their host. The aim of this work was to study the relationship between parasitic fauna of yellow eels caught at Salses-Leucate lagoon and the fluctuating asymmetry (FA) of some functional bilateral traits: pectoral fins, eyes and otoliths. Epidemiological distance matrices and FA distance matrices were calculated on the basis of Euclidian distances between each pair of eel and were then compared wiht a Mantel test in order to establish if there was a relationship between parasitism and FA. Our results revealed different morphological characteristics between eels caught at different dates; only otoliths were found asymmetric. The parasite richness was of 10 species, 1 Nematoda, 1 Acantocephala, 1 Monogenea and 7 Digenea. We failed to find a significant relationship between asymmetry and parasitism, except fo parasites found in the stomach. We discussed the results in the light of the eel life cycle, the specificity of parasite-eel systems and the impact of parasites on the host physiology |
author2 |
Parasitologie fonctionnelle et évolutive 2003-2006 (PFE) Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de biologie marine et malacologie Université de Perpignan Via Domitia (UPVD)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Fazio, Géraldine, G. Lecomte-Finiger, Raymonde, R. Bartrina, J., J. Moné, Hélène, H. Sasal, Pierre, P. |
author_facet |
Fazio, Géraldine, G. Lecomte-Finiger, Raymonde, R. Bartrina, J., J. Moné, Hélène, H. Sasal, Pierre, P. |
author_sort |
Fazio, Géraldine, G. |
title |
Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France |
title_short |
Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France |
title_full |
Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France |
title_fullStr |
Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France |
title_full_unstemmed |
Macroparasite community and asymmetry of the yellow eel Anguilla anguilla in Salses-Leucate lagoon, Southern France |
title_sort |
macroparasite community and asymmetry of the yellow eel anguilla anguilla in salses-leucate lagoon, southern france |
publisher |
HAL CCSD |
publishDate |
2005 |
url |
https://hal.science/hal-00104476 |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
Bulletin Francais De La Peche Et De La Pisciculture https://hal.science/hal-00104476 Bulletin Francais De La Peche Et De La Pisciculture, 2005, 378/379, pp.99-113 |
op_relation |
hal-00104476 https://hal.science/hal-00104476 |
_version_ |
1799474265924304896 |