Academic Journal
The effects of urbanization on pollinators and pollination : a meta-analysis
| العنوان: | The effects of urbanization on pollinators and pollination : a meta-analysis |
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| المؤلفون: | Liang, Huan, He, Yong-Deng, Theodorou, Panagiotis, Yang, Chun-Feng |
| سنة النشر: | 2023 |
| المجموعة: | Share it - Open Access und Forschungsdaten-Repositorium der Hochschulbibliotheken in Sachsen-Anhalt |
| مصطلحات موضوعية: | ddc:570 |
| الوصف: | Urbanization is increasing worldwide, with major impacts on biodiversity, species interactions and ecosystem functioning. Pollination is an ecosystem function vital for terrestrial ecosystems and food security; however, the processes underlying the patterns of pollinator diversity and the ecosystem services they provide in cities have seldom been quantified. Here, we perform a comprehensive meta-analysis of 133 studies examining the effects of urbanization on pollinators and pollination. Our results confirm the widespread negative impacts of urbanization on pollinator richness and abundance, with Lepidoptera being the most affected group. Furthermore, pollinator responses were found to be trait-specific, with below-ground nesting and solitary Hymenoptera, and spring flyers more severely affected by urbanization. Meanwhile, cities promote non-native pollinators, which may exacerbate conservation risks to native species. Surprisingly, despite the negative effects of urbanization on pollinator diversity, pollination service measured as seed set is enhanced in non-tropical cities likely due to abundant generalists and managed pollinators therein. We emphasize that the richness of local flowering plants could mitigate the negative impacts of urbanization on pollinator diversity. Overall, the results demonstrate the varying magnitudes of multiple moderators on urban pollinators and pollination services and could help guide conservation actions for biodiversity and ecosystem function for a sustainable future. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| ردمك: | 978-1-85090-576-9 1-85090-576-2 |
| Relation: | http://dx.doi.org/10.25673/115162 |
| DOI: | 10.25673/115162 |
| الاتاحة: | https://opendata.uni-halle.de//handle/1981185920/117118 https://doi.org/10.25673/115162 |
| Rights: | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| رقم الانضمام: | edsbas.A1ED9EF4 |
| قاعدة البيانات: | BASE |
| ردمك: | 9781850905769 1850905762 |
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| DOI: | 10.25673/115162 |