Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal
International audience Understanding why some exotic species become widespread and abundant in their colonised range is a fundamental issue that still needs to be addressed. Among many hypotheses, newly established host populations may benefit from a parasite loss (''enemy release " h...
Published in: | International Journal for Parasitology |
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Main Authors: | , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2016
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Subjects: | |
Online Access: | https://amu.hal.science/hal-01463796 https://amu.hal.science/hal-01463796/document https://amu.hal.science/hal-01463796/file/Christophe%20Amidi%20Diagne_IJPara16_095%20-%20Diagne%20et%20al_Manuscript_Main%20document-tables-for%20AD_all.pdf https://doi.org/10.1016/j.ijpara.2016.07.007 |
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ftinraparis:oai:HAL:hal-01463796v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Institut National de la Recherche Agronomique: ProdINRA |
op_collection_id |
ftinraparis |
language |
English |
topic |
Enemy release Biological invasions Gastrointestinal helminths Spillover Mus musculus domesticus Rattus rattus Spillback Parasite community structure [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] |
spellingShingle |
Enemy release Biological invasions Gastrointestinal helminths Spillover Mus musculus domesticus Rattus rattus Spillback Parasite community structure [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] Diagne, Christophe Ribas, Alexis Charbonnel, Nathalie Dalecky, Ambroise Tatard, Caroline Gauthier, Philippe Haukisalmi, Voitto Fossati-Gaschignard, Odile Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Piry, Sylvain Sembène, Mbacké Brouat, Carine Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal |
topic_facet |
Enemy release Biological invasions Gastrointestinal helminths Spillover Mus musculus domesticus Rattus rattus Spillback Parasite community structure [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] |
description |
International audience Understanding why some exotic species become widespread and abundant in their colonised range is a fundamental issue that still needs to be addressed. Among many hypotheses, newly established host populations may benefit from a parasite loss (''enemy release " hypothesis) through impoverishment of their original parasite communities or reduced infection levels. Moreover, the fitness of competing native hosts may be negatively affected by the acquisition of exotic taxa from invaders (''parasite spillover ") and/or by an increased transmission risk of native parasites due to their amplification by invaders (''parasite spill-back "). We focused on gastrointestinal helminth communities to determine whether these predictions could explain the ongoing invasion success of the commensal house mouse (Mus musculus domesticus) and black rat (Rattus rattus), as well as the associated decrease in native Mastomys spp., in Senegal. For both invasive species, our results were consistent with the predictions of the enemy release hypothesis. A decrease in overall gastrointestinal helminth prevalence and infracommunity species richness was observed along the invasion gradients as well as lower specific prevalence/abundance (Aspiculuris tetra-ptera in Mus musculus domesticus, Hymenolepis diminuta in Rattus rattus) on the invasion fronts. Conversely, we did not find strong evidence of GIH spillover or spillback in invasion fronts, where native and invasive rodents co-occurred. Further experimental research is needed to determine whether and how the loss of gastrointestinal helminths and reduced infection levels along invasion routes may result in any advantageous effects on invader fitness and competitive advantage. Ó |
author2 |
Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Laboratory of Parasitology University of Barcelona Laboratoire Population-Environnement-Développement (LPED) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU) Finnish Museum of Natural History (LUOMUS) Helsingin yliopisto = Helsingfors universitet = University of Helsinki ENEMI project (ANR-11-JSV7- 0006) ANR-11-JSV7-0006,ENEMI,Conséquences évolutives des ennemis naturels dans des invasions biologiques majeures : le rôle des parasites dans le succès de l'invasion de deux rongeurs commensaux(2011) |
format |
Article in Journal/Newspaper |
author |
Diagne, Christophe Ribas, Alexis Charbonnel, Nathalie Dalecky, Ambroise Tatard, Caroline Gauthier, Philippe Haukisalmi, Voitto Fossati-Gaschignard, Odile Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Piry, Sylvain Sembène, Mbacké Brouat, Carine |
author_facet |
Diagne, Christophe Ribas, Alexis Charbonnel, Nathalie Dalecky, Ambroise Tatard, Caroline Gauthier, Philippe Haukisalmi, Voitto Fossati-Gaschignard, Odile Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Piry, Sylvain Sembène, Mbacké Brouat, Carine |
author_sort |
Diagne, Christophe |
title |
Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal |
title_short |
Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal |
title_full |
Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal |
title_fullStr |
Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal |
title_full_unstemmed |
Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal |
title_sort |
parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in senegal |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://amu.hal.science/hal-01463796 https://amu.hal.science/hal-01463796/document https://amu.hal.science/hal-01463796/file/Christophe%20Amidi%20Diagne_IJPara16_095%20-%20Diagne%20et%20al_Manuscript_Main%20document-tables-for%20AD_all.pdf https://doi.org/10.1016/j.ijpara.2016.07.007 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
ISSN: 0020-7519 International Journal for Parasitology https://amu.hal.science/hal-01463796 International Journal for Parasitology, 2016, 46 (13-14), pp.857-869. ⟨10.1016/j.ijpara.2016.07.007⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijpara.2016.07.007 hal-01463796 https://amu.hal.science/hal-01463796 https://amu.hal.science/hal-01463796/document https://amu.hal.science/hal-01463796/file/Christophe%20Amidi%20Diagne_IJPara16_095%20-%20Diagne%20et%20al_Manuscript_Main%20document-tables-for%20AD_all.pdf doi:10.1016/j.ijpara.2016.07.007 PRODINRA: 387787 WOS: 000390726800004 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.ijpara.2016.07.007 |
container_title |
International Journal for Parasitology |
container_volume |
46 |
container_issue |
13-14 |
container_start_page |
857 |
op_container_end_page |
869 |
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1802649441299070976 |
spelling |
ftinraparis:oai:HAL:hal-01463796v1 2024-06-23T07:56:23+00:00 Parasites and invasions: changes in gastrointestinal helminth assemblages in invasive and native rodents in Senegal Diagne, Christophe Ribas, Alexis Charbonnel, Nathalie Dalecky, Ambroise Tatard, Caroline Gauthier, Philippe Haukisalmi, Voitto Fossati-Gaschignard, Odile Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Piry, Sylvain Sembène, Mbacké Brouat, Carine Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Laboratory of Parasitology University of Barcelona Laboratoire Population-Environnement-Développement (LPED) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU) Finnish Museum of Natural History (LUOMUS) Helsingin yliopisto = Helsingfors universitet = University of Helsinki ENEMI project (ANR-11-JSV7- 0006) ANR-11-JSV7-0006,ENEMI,Conséquences évolutives des ennemis naturels dans des invasions biologiques majeures : le rôle des parasites dans le succès de l'invasion de deux rongeurs commensaux(2011) 2016 https://amu.hal.science/hal-01463796 https://amu.hal.science/hal-01463796/document https://amu.hal.science/hal-01463796/file/Christophe%20Amidi%20Diagne_IJPara16_095%20-%20Diagne%20et%20al_Manuscript_Main%20document-tables-for%20AD_all.pdf https://doi.org/10.1016/j.ijpara.2016.07.007 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijpara.2016.07.007 hal-01463796 https://amu.hal.science/hal-01463796 https://amu.hal.science/hal-01463796/document https://amu.hal.science/hal-01463796/file/Christophe%20Amidi%20Diagne_IJPara16_095%20-%20Diagne%20et%20al_Manuscript_Main%20document-tables-for%20AD_all.pdf doi:10.1016/j.ijpara.2016.07.007 PRODINRA: 387787 WOS: 000390726800004 info:eu-repo/semantics/OpenAccess ISSN: 0020-7519 International Journal for Parasitology https://amu.hal.science/hal-01463796 International Journal for Parasitology, 2016, 46 (13-14), pp.857-869. ⟨10.1016/j.ijpara.2016.07.007⟩ Enemy release Biological invasions Gastrointestinal helminths Spillover Mus musculus domesticus Rattus rattus Spillback Parasite community structure [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] info:eu-repo/semantics/article Journal articles 2016 ftinraparis https://doi.org/10.1016/j.ijpara.2016.07.007 2024-06-11T15:06:06Z International audience Understanding why some exotic species become widespread and abundant in their colonised range is a fundamental issue that still needs to be addressed. Among many hypotheses, newly established host populations may benefit from a parasite loss (''enemy release " hypothesis) through impoverishment of their original parasite communities or reduced infection levels. Moreover, the fitness of competing native hosts may be negatively affected by the acquisition of exotic taxa from invaders (''parasite spillover ") and/or by an increased transmission risk of native parasites due to their amplification by invaders (''parasite spill-back "). We focused on gastrointestinal helminth communities to determine whether these predictions could explain the ongoing invasion success of the commensal house mouse (Mus musculus domesticus) and black rat (Rattus rattus), as well as the associated decrease in native Mastomys spp., in Senegal. For both invasive species, our results were consistent with the predictions of the enemy release hypothesis. A decrease in overall gastrointestinal helminth prevalence and infracommunity species richness was observed along the invasion gradients as well as lower specific prevalence/abundance (Aspiculuris tetra-ptera in Mus musculus domesticus, Hymenolepis diminuta in Rattus rattus) on the invasion fronts. Conversely, we did not find strong evidence of GIH spillover or spillback in invasion fronts, where native and invasive rodents co-occurred. Further experimental research is needed to determine whether and how the loss of gastrointestinal helminths and reduced infection levels along invasion routes may result in any advantageous effects on invader fitness and competitive advantage. Ó Article in Journal/Newspaper Rattus rattus Institut National de la Recherche Agronomique: ProdINRA International Journal for Parasitology 46 13-14 857 869 |