Sharing space between native and invasive small mammals: Study of commensal communities in Senegal
International audience Urbanization processes are taking place at a very high rate, especially in Africa. At the same time, a number of small mammal species, be they native or invasive, take advantage of human-induced habitat modifications. They represent commensal communities of organisms that caus...
Published in: | Ecology and Evolution |
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Main Authors: | , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2023
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Subjects: | |
Online Access: | https://hal.inrae.fr/hal-04233563 https://hal.inrae.fr/hal-04233563/document https://hal.inrae.fr/hal-04233563/file/Ecology%20and%20Evolution%20-%202023%20-%20Granjon%20-%20Sharing%20space%20between%20native%20and%20invasive%20small%20mammals%20Study%20of%20commensal.pdf https://doi.org/10.1002/ece3.10539 |
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ftunivaixmarseil:oai:HAL:hal-04233563v1 |
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openpolar |
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Open Polar |
collection |
Aix-Marseille Université: HAL |
op_collection_id |
ftunivaixmarseil |
language |
English |
topic |
community ecology co-occurrence rodents shrews West Africa [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] |
spellingShingle |
community ecology co-occurrence rodents shrews West Africa [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] Granjon, Laurent Artige, Emmanuelle Bâ, Khalilou Brouat, Carine Dalecky, Ambroise, A Diagne, Christophe Diallo, Mamoudou Fossati-Gaschignard, Odile Gauthier, Philippe Kane, Mamadou Husse, Laëtitia Niang, Youssoupha Piry, Sylvain Sarr, Nathalie Sow, Aliou Duplantier, Jean-Marc Sharing space between native and invasive small mammals: Study of commensal communities in Senegal |
topic_facet |
community ecology co-occurrence rodents shrews West Africa [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] |
description |
International audience Urbanization processes are taking place at a very high rate, especially in Africa. At the same time, a number of small mammal species, be they native or invasive, take advantage of human-induced habitat modifications. They represent commensal communities of organisms that cause a number of inconveniences to humans, including potential reservoirs of zoonotic diseases. We studied via live trapping and habitat characterization such commensal small mammal communities in small villages to large cities of Senegal, to try to understand how the species share this particular space. Seven major species were recorded, with exotic invasive house mice (Mus musculus) and black rats (Rattus rattus) dominating in numbers. The shrew Crocidura olivieri appeared as the main and more widespread native species, while native rodent species (Mastomys natalensis, M. erythroleucus, Arvicanthis niloticus and Praomys daltoni) were less abundant and/or more localized. Habitat preferences, compared between species in terms of room types and characteristics, showed differences among house mice, black rats and M. natalensis especially. Niche (habitat component) breadth and overlap were measured. Among invasive species, the house mouse showed a larger niche breadth than the black rat, and overall, all species displayed high overlap values. Co-occurrence patterns were studied at the global and local scales. The latter show cases of aggregation (between the black rat and native species, for instance) and of segregation (as between the house mouse and the black rat in Tambacounda, or between the black rat and M. natalensis in Kédougou). While updating information on commensal small mammal distribution in Senegal, a country submitted to a dynamic process of invasion by the black rat and the house mouse, we bring original information on how species occupy and share the commensal space, and make predictions on the evolution of these communities in a period of ever-accelerating global changes. |
author2 |
Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Montpellier 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)-Université de Montpellier (UM) BIOPASS, ISRA-UCAD Institut de Recherche pour le Développement (IRD France-Ouest ) Laboratoire Population-Environnement-Développement (LPED) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU) Université Cheikh Anta Diop de Dakar Sénégal (UCAD) Fundings came from the CHANCIRA (Contract “ANR-11-CEPL-0010”) and ENEMI (Contract “ANR-11-JSV7-0006”) projects. Additional funding and logistical support came from Research Unit CBGP (“Centre de Biologie pour la Gestion des Populations”). ANR-11-CEPL-0010,CHANCIRA,CHANgements environnementaux, CIrculation de biens et de personnes : de l'invasion de réservoirs à l'apparition d'anthropozoonoses. le cas du RAt noir dans l'espace sénégalo-malien(2011) 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 |
Granjon, Laurent Artige, Emmanuelle Bâ, Khalilou Brouat, Carine Dalecky, Ambroise, A Diagne, Christophe Diallo, Mamoudou Fossati-Gaschignard, Odile Gauthier, Philippe Kane, Mamadou Husse, Laëtitia Niang, Youssoupha Piry, Sylvain Sarr, Nathalie Sow, Aliou Duplantier, Jean-Marc |
author_facet |
Granjon, Laurent Artige, Emmanuelle Bâ, Khalilou Brouat, Carine Dalecky, Ambroise, A Diagne, Christophe Diallo, Mamoudou Fossati-Gaschignard, Odile Gauthier, Philippe Kane, Mamadou Husse, Laëtitia Niang, Youssoupha Piry, Sylvain Sarr, Nathalie Sow, Aliou Duplantier, Jean-Marc |
author_sort |
Granjon, Laurent |
title |
Sharing space between native and invasive small mammals: Study of commensal communities in Senegal |
title_short |
Sharing space between native and invasive small mammals: Study of commensal communities in Senegal |
title_full |
Sharing space between native and invasive small mammals: Study of commensal communities in Senegal |
title_fullStr |
Sharing space between native and invasive small mammals: Study of commensal communities in Senegal |
title_full_unstemmed |
Sharing space between native and invasive small mammals: Study of commensal communities in Senegal |
title_sort |
sharing space between native and invasive small mammals: study of commensal communities in senegal |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://hal.inrae.fr/hal-04233563 https://hal.inrae.fr/hal-04233563/document https://hal.inrae.fr/hal-04233563/file/Ecology%20and%20Evolution%20-%202023%20-%20Granjon%20-%20Sharing%20space%20between%20native%20and%20invasive%20small%20mammals%20Study%20of%20commensal.pdf https://doi.org/10.1002/ece3.10539 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
EISSN: 2045-7758 Ecology and Evolution https://hal.inrae.fr/hal-04233563 Ecology and Evolution, 2023, 13 (9), pp.e10539. ⟨10.1002/ece3.10539⟩ https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.10539 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1002/ece3.10539 info:eu-repo/semantics/altIdentifier/pmid/37745790 hal-04233563 https://hal.inrae.fr/hal-04233563 https://hal.inrae.fr/hal-04233563/document https://hal.inrae.fr/hal-04233563/file/Ecology%20and%20Evolution%20-%202023%20-%20Granjon%20-%20Sharing%20space%20between%20native%20and%20invasive%20small%20mammals%20Study%20of%20commensal.pdf doi:10.1002/ece3.10539 PUBMED: 37745790 WOS: 001067042700001 |
op_rights |
http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1002/ece3.10539 |
container_title |
Ecology and Evolution |
container_volume |
13 |
container_issue |
9 |
_version_ |
1788064807549665280 |
spelling |
ftunivaixmarseil:oai:HAL:hal-04233563v1 2024-01-14T10:10:10+01:00 Sharing space between native and invasive small mammals: Study of commensal communities in Senegal Granjon, Laurent Artige, Emmanuelle Bâ, Khalilou Brouat, Carine Dalecky, Ambroise, A Diagne, Christophe Diallo, Mamoudou Fossati-Gaschignard, Odile Gauthier, Philippe Kane, Mamadou Husse, Laëtitia Niang, Youssoupha Piry, Sylvain Sarr, Nathalie Sow, Aliou Duplantier, Jean-Marc Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Montpellier 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)-Université de Montpellier (UM) BIOPASS, ISRA-UCAD Institut de Recherche pour le Développement (IRD France-Ouest ) Laboratoire Population-Environnement-Développement (LPED) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU) Université Cheikh Anta Diop de Dakar Sénégal (UCAD) Fundings came from the CHANCIRA (Contract “ANR-11-CEPL-0010”) and ENEMI (Contract “ANR-11-JSV7-0006”) projects. Additional funding and logistical support came from Research Unit CBGP (“Centre de Biologie pour la Gestion des Populations”). ANR-11-CEPL-0010,CHANCIRA,CHANgements environnementaux, CIrculation de biens et de personnes : de l'invasion de réservoirs à l'apparition d'anthropozoonoses. le cas du RAt noir dans l'espace sénégalo-malien(2011) 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) 2023-09 https://hal.inrae.fr/hal-04233563 https://hal.inrae.fr/hal-04233563/document https://hal.inrae.fr/hal-04233563/file/Ecology%20and%20Evolution%20-%202023%20-%20Granjon%20-%20Sharing%20space%20between%20native%20and%20invasive%20small%20mammals%20Study%20of%20commensal.pdf https://doi.org/10.1002/ece3.10539 en eng HAL CCSD Wiley Open Access info:eu-repo/semantics/altIdentifier/doi/10.1002/ece3.10539 info:eu-repo/semantics/altIdentifier/pmid/37745790 hal-04233563 https://hal.inrae.fr/hal-04233563 https://hal.inrae.fr/hal-04233563/document https://hal.inrae.fr/hal-04233563/file/Ecology%20and%20Evolution%20-%202023%20-%20Granjon%20-%20Sharing%20space%20between%20native%20and%20invasive%20small%20mammals%20Study%20of%20commensal.pdf doi:10.1002/ece3.10539 PUBMED: 37745790 WOS: 001067042700001 http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess EISSN: 2045-7758 Ecology and Evolution https://hal.inrae.fr/hal-04233563 Ecology and Evolution, 2023, 13 (9), pp.e10539. ⟨10.1002/ece3.10539⟩ https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.10539 community ecology co-occurrence rodents shrews West Africa [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] info:eu-repo/semantics/article Journal articles 2023 ftunivaixmarseil https://doi.org/10.1002/ece3.10539 2023-12-19T23:35:10Z International audience Urbanization processes are taking place at a very high rate, especially in Africa. At the same time, a number of small mammal species, be they native or invasive, take advantage of human-induced habitat modifications. They represent commensal communities of organisms that cause a number of inconveniences to humans, including potential reservoirs of zoonotic diseases. We studied via live trapping and habitat characterization such commensal small mammal communities in small villages to large cities of Senegal, to try to understand how the species share this particular space. Seven major species were recorded, with exotic invasive house mice (Mus musculus) and black rats (Rattus rattus) dominating in numbers. The shrew Crocidura olivieri appeared as the main and more widespread native species, while native rodent species (Mastomys natalensis, M. erythroleucus, Arvicanthis niloticus and Praomys daltoni) were less abundant and/or more localized. Habitat preferences, compared between species in terms of room types and characteristics, showed differences among house mice, black rats and M. natalensis especially. Niche (habitat component) breadth and overlap were measured. Among invasive species, the house mouse showed a larger niche breadth than the black rat, and overall, all species displayed high overlap values. Co-occurrence patterns were studied at the global and local scales. The latter show cases of aggregation (between the black rat and native species, for instance) and of segregation (as between the house mouse and the black rat in Tambacounda, or between the black rat and M. natalensis in Kédougou). While updating information on commensal small mammal distribution in Senegal, a country submitted to a dynamic process of invasion by the black rat and the house mouse, we bring original information on how species occupy and share the commensal space, and make predictions on the evolution of these communities in a period of ever-accelerating global changes. Article in Journal/Newspaper Rattus rattus Aix-Marseille Université: HAL Ecology and Evolution 13 9 |