How moles contribute to colonization success of water voles in grassland: implications for control
International audience Outbreaks of the water vole Arvicola terrestris cause severe damage in grasslands of upland regions of Europe. The sheer speed of this phenomenon is a challenge to effective pest control measures. While there has been some research into factors that promote outbreaks, especial...
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ftunimontpellier:oai:HAL:hal-00342567v1 2024-02-11T10:03:00+01:00 How moles contribute to colonization success of water voles in grassland: implications for control Delattre, Pierre Clarac, Rémy Melis, Jean-Paul Pleydell, David Giraudoux, Patrick 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) Laboratoire Chrono-environnement (UMR 6249) (LCE) Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC) Université Bourgogne Franche-Comté COMUE (UBFC)-Université Bourgogne Franche-Comté COMUE (UBFC) 2006 https://hal.science/hal-00342567 https://doi.org/10.1111/j.1365-2664.2006.01134.x en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2664.2006.01134.x hal-00342567 https://hal.science/hal-00342567 doi:10.1111/j.1365-2664.2006.01134.x PRODINRA: 13823 ISSN: 0021-8901 EISSN: 1365-2664 Journal of Applied Ecology https://hal.science/hal-00342567 Journal of Applied Ecology, 2006, 43 (2), pp.353-359. ⟨10.1111/j.1365-2664.2006.01134.x⟩ ARVICOLA-TERRESTRIS TALPA-EUROPAEA POPULATION-DYNAMICS FOSSORIAL FORM COMMON VOLE MOLEHILLS SOIL ABUNDANCE PASTURES [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2006 ftunimontpellier https://doi.org/10.1111/j.1365-2664.2006.01134.x 2024-01-23T23:38:30Z International audience Outbreaks of the water vole Arvicola terrestris cause severe damage in grasslands of upland regions of Europe. The sheer speed of this phenomenon is a challenge to effective pest control measures. While there has been some research into factors that promote outbreaks, especially landscape composition, little is yet known of the biological mechanisms underlying the speed of colonization of grasslands during the population growth stage. Like A. terrestris, the mole Talpa europaea digs vast tunnel networks that may be used by A. terrestris. The availability of extensive networks of this sort might greatly boost the colonization potential of A. terrestris and so explain the speed of onset of its outbreaks. 2. Areas occupied by networks of A. terrestris and T. europaea tunnels, and their respective locations, were evaluated and mapped with a global positioning system (GPS) during low-density, growth and the first weeks of abundance phases of cyclic fluctuations of A. terrestris. 3. During the growth phase and the first weeks of the abundance phase nearly 80% of new A. terrestris colonies were found in T. europaea tunnel networks, although these occupied just 20% of the area under study. 4. The regulating influence of wooded areas on the risk of outbreaks, which can be identified at larger spatial scales (region, sector), was imperceptible at local scales, probably because of the influence and relative extent of T. europaea tunnel networks. 5. There was a threshold level of occupancy of grassland by T. europaea, as indexed by surface indices, below which A. terrestris populations were regulated naturally and over long periods. 6.Synthesis and applications. These findings have implications for controlling outbreaks of A. terrestris. Temporally, chemical pest control of A. terrestris can be reduced by taking action during the A. terrestris low-density phases, preferably in the autumn. Spatially, control operations should be targeted at T. europaea and early A. terrestris networks. Mechanical ... Article in Journal/Newspaper Common vole Université de Montpellier: HAL Journal of Applied Ecology 43 2 353 359 |
institution |
Open Polar |
collection |
Université de Montpellier: HAL |
op_collection_id |
ftunimontpellier |
language |
English |
topic |
ARVICOLA-TERRESTRIS TALPA-EUROPAEA POPULATION-DYNAMICS FOSSORIAL FORM COMMON VOLE MOLEHILLS SOIL ABUNDANCE PASTURES [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
ARVICOLA-TERRESTRIS TALPA-EUROPAEA POPULATION-DYNAMICS FOSSORIAL FORM COMMON VOLE MOLEHILLS SOIL ABUNDANCE PASTURES [SDE.BE]Environmental Sciences/Biodiversity and Ecology Delattre, Pierre Clarac, Rémy Melis, Jean-Paul Pleydell, David Giraudoux, Patrick How moles contribute to colonization success of water voles in grassland: implications for control |
topic_facet |
ARVICOLA-TERRESTRIS TALPA-EUROPAEA POPULATION-DYNAMICS FOSSORIAL FORM COMMON VOLE MOLEHILLS SOIL ABUNDANCE PASTURES [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Outbreaks of the water vole Arvicola terrestris cause severe damage in grasslands of upland regions of Europe. The sheer speed of this phenomenon is a challenge to effective pest control measures. While there has been some research into factors that promote outbreaks, especially landscape composition, little is yet known of the biological mechanisms underlying the speed of colonization of grasslands during the population growth stage. Like A. terrestris, the mole Talpa europaea digs vast tunnel networks that may be used by A. terrestris. The availability of extensive networks of this sort might greatly boost the colonization potential of A. terrestris and so explain the speed of onset of its outbreaks. 2. Areas occupied by networks of A. terrestris and T. europaea tunnels, and their respective locations, were evaluated and mapped with a global positioning system (GPS) during low-density, growth and the first weeks of abundance phases of cyclic fluctuations of A. terrestris. 3. During the growth phase and the first weeks of the abundance phase nearly 80% of new A. terrestris colonies were found in T. europaea tunnel networks, although these occupied just 20% of the area under study. 4. The regulating influence of wooded areas on the risk of outbreaks, which can be identified at larger spatial scales (region, sector), was imperceptible at local scales, probably because of the influence and relative extent of T. europaea tunnel networks. 5. There was a threshold level of occupancy of grassland by T. europaea, as indexed by surface indices, below which A. terrestris populations were regulated naturally and over long periods. 6.Synthesis and applications. These findings have implications for controlling outbreaks of A. terrestris. Temporally, chemical pest control of A. terrestris can be reduced by taking action during the A. terrestris low-density phases, preferably in the autumn. Spatially, control operations should be targeted at T. europaea and early A. terrestris networks. Mechanical ... |
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) Laboratoire Chrono-environnement (UMR 6249) (LCE) Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC) Université Bourgogne Franche-Comté COMUE (UBFC)-Université Bourgogne Franche-Comté COMUE (UBFC) |
format |
Article in Journal/Newspaper |
author |
Delattre, Pierre Clarac, Rémy Melis, Jean-Paul Pleydell, David Giraudoux, Patrick |
author_facet |
Delattre, Pierre Clarac, Rémy Melis, Jean-Paul Pleydell, David Giraudoux, Patrick |
author_sort |
Delattre, Pierre |
title |
How moles contribute to colonization success of water voles in grassland: implications for control |
title_short |
How moles contribute to colonization success of water voles in grassland: implications for control |
title_full |
How moles contribute to colonization success of water voles in grassland: implications for control |
title_fullStr |
How moles contribute to colonization success of water voles in grassland: implications for control |
title_full_unstemmed |
How moles contribute to colonization success of water voles in grassland: implications for control |
title_sort |
how moles contribute to colonization success of water voles in grassland: implications for control |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal.science/hal-00342567 https://doi.org/10.1111/j.1365-2664.2006.01134.x |
genre |
Common vole |
genre_facet |
Common vole |
op_source |
ISSN: 0021-8901 EISSN: 1365-2664 Journal of Applied Ecology https://hal.science/hal-00342567 Journal of Applied Ecology, 2006, 43 (2), pp.353-359. ⟨10.1111/j.1365-2664.2006.01134.x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2664.2006.01134.x hal-00342567 https://hal.science/hal-00342567 doi:10.1111/j.1365-2664.2006.01134.x PRODINRA: 13823 |
op_doi |
https://doi.org/10.1111/j.1365-2664.2006.01134.x |
container_title |
Journal of Applied Ecology |
container_volume |
43 |
container_issue |
2 |
container_start_page |
353 |
op_container_end_page |
359 |
_version_ |
1790599098606288896 |