Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling
Both target and non-target small mammals are exposed to rodenticides (AR). A better understanding of the drivers controlling this exposure is critical for the conservation of threatened small mammal species but also because they may represent important pathways of poisoning for birds of prey and car...
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ftunivwagenin:oai:library.wur.nl:wurpubs/615266 2024-02-11T10:03:00+01:00 Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling Coeurdassier, Michaël Fritsch, Clémentine Jacquot, Marion van den Brink, Nico Giraudoux, Patrick 2017 application/pdf https://research.wur.nl/en/publications/spatial-dimensions-of-the-risks-of-rodenticide-use-to-non-target- https://doi.org/10.1007/978-3-319-64377-9_8 en eng Springer https://edepot.wur.nl/631827 https://research.wur.nl/en/publications/spatial-dimensions-of-the-risks-of-rodenticide-use-to-non-target- doi:10.1007/978-3-319-64377-9_8 info:eu-repo/semantics/restrictedAccess Wageningen University & Research Anticoagulant Rodenticides and Wildlife ISBN: 9783319643755 Life Science info:eu-repo/semantics/bookPart Part of book or chapter of book info:eu-repo/semantics/publishedVersion 2017 ftunivwagenin https://doi.org/10.1007/978-3-319-64377-9_8 2024-01-17T23:47:06Z Both target and non-target small mammals are exposed to rodenticides (AR). A better understanding of the drivers controlling this exposure is critical for the conservation of threatened small mammal species but also because they may represent important pathways of poisoning for birds of prey and carnivore mammals. Here, we consider the spatial components involved in the process of small mammal exposure to ARs with the aim to address how these can be used in spatially explicit risk assessment. We present how various drivers operate on multiple spatial scales. On continental and/or regional scales, both biogeographical distribution of small mammals and other species of conservation value and international/national regulations of AR applications (indoor vs outdoor…) could be used to identify some countries or states where exposure is more likely. For application at the local scale (i.e. few km2), we reviewed published studies that analysed the spatial pattern of small mammal exposure to ARs according to species and distance to treatments. We evidence that most of the small mammals exposed to AR are found in the immediate vicinity of treatment areas, i.e., within 100 m. Over 100 m, exposed rodents are rare but can be found until 750 m distance from treatment areas. Species traits related to spatial dimension such as habitat preferences, home range size and mobility also influence exposure. Exposure is variable, in terms of proportion of contaminated individuals and levels of residues, for species showing small home-range size and a limited spatial mobility. The level of exposure depends on whether the main habitat of the given species is similar or not to the one of the target rodent. For instance, exposure of the common vole, a grassland species, is low when ARs are used indoor while it can be highly exposed when bromadiolone is applied outdoor to control the water vole, a sympatric species. For small mammals exhibiting a relatively large home-range size and a high spatial mobility such as the wood mouse and the ... Book Part Common vole Wageningen UR (University & Research Centre): Digital Library 195 227 |
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Open Polar |
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Wageningen UR (University & Research Centre): Digital Library |
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ftunivwagenin |
language |
English |
topic |
Life Science |
spellingShingle |
Life Science Coeurdassier, Michaël Fritsch, Clémentine Jacquot, Marion van den Brink, Nico Giraudoux, Patrick Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling |
topic_facet |
Life Science |
description |
Both target and non-target small mammals are exposed to rodenticides (AR). A better understanding of the drivers controlling this exposure is critical for the conservation of threatened small mammal species but also because they may represent important pathways of poisoning for birds of prey and carnivore mammals. Here, we consider the spatial components involved in the process of small mammal exposure to ARs with the aim to address how these can be used in spatially explicit risk assessment. We present how various drivers operate on multiple spatial scales. On continental and/or regional scales, both biogeographical distribution of small mammals and other species of conservation value and international/national regulations of AR applications (indoor vs outdoor…) could be used to identify some countries or states where exposure is more likely. For application at the local scale (i.e. few km2), we reviewed published studies that analysed the spatial pattern of small mammal exposure to ARs according to species and distance to treatments. We evidence that most of the small mammals exposed to AR are found in the immediate vicinity of treatment areas, i.e., within 100 m. Over 100 m, exposed rodents are rare but can be found until 750 m distance from treatment areas. Species traits related to spatial dimension such as habitat preferences, home range size and mobility also influence exposure. Exposure is variable, in terms of proportion of contaminated individuals and levels of residues, for species showing small home-range size and a limited spatial mobility. The level of exposure depends on whether the main habitat of the given species is similar or not to the one of the target rodent. For instance, exposure of the common vole, a grassland species, is low when ARs are used indoor while it can be highly exposed when bromadiolone is applied outdoor to control the water vole, a sympatric species. For small mammals exhibiting a relatively large home-range size and a high spatial mobility such as the wood mouse and the ... |
format |
Book Part |
author |
Coeurdassier, Michaël Fritsch, Clémentine Jacquot, Marion van den Brink, Nico Giraudoux, Patrick |
author_facet |
Coeurdassier, Michaël Fritsch, Clémentine Jacquot, Marion van den Brink, Nico Giraudoux, Patrick |
author_sort |
Coeurdassier, Michaël |
title |
Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling |
title_short |
Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling |
title_full |
Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling |
title_fullStr |
Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling |
title_full_unstemmed |
Spatial Dimensions of the Risks of Rodenticide Use to Non-target Small Mammals and Applications in Spatially Explicit Risk Modeling |
title_sort |
spatial dimensions of the risks of rodenticide use to non-target small mammals and applications in spatially explicit risk modeling |
publisher |
Springer |
publishDate |
2017 |
url |
https://research.wur.nl/en/publications/spatial-dimensions-of-the-risks-of-rodenticide-use-to-non-target- https://doi.org/10.1007/978-3-319-64377-9_8 |
genre |
Common vole |
genre_facet |
Common vole |
op_source |
Anticoagulant Rodenticides and Wildlife ISBN: 9783319643755 |
op_relation |
https://edepot.wur.nl/631827 https://research.wur.nl/en/publications/spatial-dimensions-of-the-risks-of-rodenticide-use-to-non-target- doi:10.1007/978-3-319-64377-9_8 |
op_rights |
info:eu-repo/semantics/restrictedAccess Wageningen University & Research |
op_doi |
https://doi.org/10.1007/978-3-319-64377-9_8 |
container_start_page |
195 |
op_container_end_page |
227 |
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1790599098802372608 |