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| Main Authors: | , , , , , , , |
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| Format: | Artículo Open Access |
| Published: |
Wiley
2024
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| Subjects: | |
| Online Access: | https://onlinelibrary.wiley.com/doi/10.1111/plb.13721 |
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| _version_ | 1867016559569928192 |
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| author | Z. Zhou M. Hu J. Ru S. Yang Y. Zhang X. Wang J. Chen Y. Cui |
| author_facet | Z. Zhou M. Hu J. Ru S. Yang Y. Zhang X. Wang J. Chen Y. Cui Z. Zhou M. Hu J. Ru S. Yang Y. Zhang X. Wang J. Chen Y. Cui |
| collection | Wiley Open Access |
| contents | Delay impacts of ant nests on plant reproductive phenology in a temperate steppe Z. Zhou M. Hu J. Ru S. Yang Y. Zhang X. Wang J. Chen Y. Cui Plant Biology Abstract Increasing ant abundance associated with climate warming has been observed in temperate ecosystems. However, how enhanced ant activity affects plant development and phenology remains unclear. In this study, individuals of a perennial forb (Potentilla tanacetifolia) during flowering with and without an ant (Proformica) nest were marked to explore the impacts of ant nests on plant growth and phenology in a temperate steppe on the Mongolian Plateau. Ant nests delayed the start and end flowering dates simultaneously and, consequently, had no effect on flowering duration. However, presence of an ant nest postponed the fruiting date of individuals. Nests further increased numbers of aborted flowers and thus decreased fruit set. These observations suggest that the delayed flowering phenology disrupted synchrony between plant reproduction and pollinators and thus reduced pollination efficiency under ant nests. Given the increasing abundance of ants with rising temperatures under climate warming, plant delayed reproductive phenology and reduced reproductive output will potentially have negative consequences for plant fitness and plant–arthropod interactions, with consequent impacts on resistance and resilience of perennial species in temperate steppes under climate change. 10.1111/plb.13721 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1111/plb.13721 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_plb_13721 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Delay impacts of ant nests on plant reproductive phenology in a temperate steppe Z. Zhou M. Hu J. Ru S. Yang Y. Zhang X. Wang J. Chen Y. Cui Plant Biology Delay impacts of ant nests on plant reproductive phenology in a temperate steppe Z. Zhou M. Hu J. Ru S. Yang Y. Zhang X. Wang J. Chen Y. Cui Plant Biology Abstract Increasing ant abundance associated with climate warming has been observed in temperate ecosystems. However, how enhanced ant activity affects plant development and phenology remains unclear. In this study, individuals of a perennial forb (Potentilla tanacetifolia) during flowering with and without an ant (Proformica) nest were marked to explore the impacts of ant nests on plant growth and phenology in a temperate steppe on the Mongolian Plateau. Ant nests delayed the start and end flowering dates simultaneously and, consequently, had no effect on flowering duration. However, presence of an ant nest postponed the fruiting date of individuals. Nests further increased numbers of aborted flowers and thus decreased fruit set. These observations suggest that the delayed flowering phenology disrupted synchrony between plant reproduction and pollinators and thus reduced pollination efficiency under ant nests. Given the increasing abundance of ants with rising temperatures under climate warming, plant delayed reproductive phenology and reduced reproductive output will potentially have negative consequences for plant fitness and plant–arthropod interactions, with consequent impacts on resistance and resilience of perennial species in temperate steppes under climate change. 10.1111/plb.13721 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | Delay impacts of ant nests on plant reproductive phenology in a temperate steppe |
| topic | Plant Biology |
| url | https://onlinelibrary.wiley.com/doi/10.1111/plb.13721 |