Sown wildflower fields and hedgerows synergistically promote insectivorous bats
Abstract Despite their relevance for anthropogenic impacts on biodiversity, synergistic effects are rarely considered in conservation science or management. However, the implementation of single agri‐environment measures may limit their potential benefits for biodiversity since species often require...
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| Format: | Article |
| Language: | English |
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Wiley
2025-01-01
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| Series: | Conservation Science and Practice |
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| Online Access: | https://doi.org/10.1111/csp2.13275 |
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| author | Franziska Peter Rebecca Bleumer Christina Martinez Christophersen Sally Matern Tim Diekötter |
| author_facet | Franziska Peter Rebecca Bleumer Christina Martinez Christophersen Sally Matern Tim Diekötter |
| author_sort | Franziska Peter |
| collection | DOAJ |
| description | Abstract Despite their relevance for anthropogenic impacts on biodiversity, synergistic effects are rarely considered in conservation science or management. However, the implementation of single agri‐environment measures may limit their potential benefits for biodiversity since species often require a multitude of complementary key resources, particularly in homogeneous and structurally poor landscapes. To advance conservation management, we studied whether hedgerows promote benefits of sown wildflower fields for insectivorous bats in temperate agro‐ecosystems. At 12 study sites, we simultaneously monitored bat activity and insect abundances from early to late summer at paired locations, that is, the ecotone of a sown wildflower field bordering a hedgerow and an open boundary of the same wildflower field. Particularly in early and mid‐summer, we found distinct preferences of bats for the ecotone of wildflower field and hedgerow. Yet, independent of the season, neither insects nor specifically moths showed a significant preference for the ecotone. Finally, both bat activity as well as insect abundances shifted towards the ecotone when distance to the nearest forest patch was high. We showed that synergies of hedgerows and wildflower fields promote benefits of the latter for both edge‐ and open‐space foraging bats, particularly in homogeneous and structurally poor agricultural landscapes. Therefore, successful conservation management should take advantage of synergies between complementary conservation measures at the local patch scale and at the same time, account for landscape composition and configuration. |
| format | Article |
| id | doaj-art-d708e838caf2469f8c1ab2698ab567b8 |
| institution | Kabale University |
| issn | 2578-4854 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Conservation Science and Practice |
| spelling | doaj-art-d708e838caf2469f8c1ab2698ab567b82025-01-12T03:57:29ZengWileyConservation Science and Practice2578-48542025-01-0171n/an/a10.1111/csp2.13275Sown wildflower fields and hedgerows synergistically promote insectivorous batsFranziska Peter0Rebecca Bleumer1Christina Martinez Christophersen2Sally Matern3Tim Diekötter4Department of Landscape Ecology, Institute for Natural Resource Conservation Kiel University Kiel GermanyDepartment of Landscape Ecology, Institute for Natural Resource Conservation Kiel University Kiel GermanyDepartment of Landscape Ecology, Institute for Natural Resource Conservation Kiel University Kiel GermanyDepartment of Landscape Ecology, Institute for Natural Resource Conservation Kiel University Kiel GermanyDepartment of Landscape Ecology, Institute for Natural Resource Conservation Kiel University Kiel GermanyAbstract Despite their relevance for anthropogenic impacts on biodiversity, synergistic effects are rarely considered in conservation science or management. However, the implementation of single agri‐environment measures may limit their potential benefits for biodiversity since species often require a multitude of complementary key resources, particularly in homogeneous and structurally poor landscapes. To advance conservation management, we studied whether hedgerows promote benefits of sown wildflower fields for insectivorous bats in temperate agro‐ecosystems. At 12 study sites, we simultaneously monitored bat activity and insect abundances from early to late summer at paired locations, that is, the ecotone of a sown wildflower field bordering a hedgerow and an open boundary of the same wildflower field. Particularly in early and mid‐summer, we found distinct preferences of bats for the ecotone of wildflower field and hedgerow. Yet, independent of the season, neither insects nor specifically moths showed a significant preference for the ecotone. Finally, both bat activity as well as insect abundances shifted towards the ecotone when distance to the nearest forest patch was high. We showed that synergies of hedgerows and wildflower fields promote benefits of the latter for both edge‐ and open‐space foraging bats, particularly in homogeneous and structurally poor agricultural landscapes. Therefore, successful conservation management should take advantage of synergies between complementary conservation measures at the local patch scale and at the same time, account for landscape composition and configuration.https://doi.org/10.1111/csp2.13275agri‐environment schemesconservation managementecotonelandscape configurationlinear structuressynergistic effects |
| spellingShingle | Franziska Peter Rebecca Bleumer Christina Martinez Christophersen Sally Matern Tim Diekötter Sown wildflower fields and hedgerows synergistically promote insectivorous bats Conservation Science and Practice agri‐environment schemes conservation management ecotone landscape configuration linear structures synergistic effects |
| title | Sown wildflower fields and hedgerows synergistically promote insectivorous bats |
| title_full | Sown wildflower fields and hedgerows synergistically promote insectivorous bats |
| title_fullStr | Sown wildflower fields and hedgerows synergistically promote insectivorous bats |
| title_full_unstemmed | Sown wildflower fields and hedgerows synergistically promote insectivorous bats |
| title_short | Sown wildflower fields and hedgerows synergistically promote insectivorous bats |
| title_sort | sown wildflower fields and hedgerows synergistically promote insectivorous bats |
| topic | agri‐environment schemes conservation management ecotone landscape configuration linear structures synergistic effects |
| url | https://doi.org/10.1111/csp2.13275 |
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