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Sci Adv2026Article

植物多样性会改变农田、草原和森林中的多营养级相互作用关系

Plant diversity modifies multi-trophic interactions in croplands, grasslands and forests

Nian-Feng Wan · Muyao Li · Siyuan Shen · Jun-Xiang Zhou · Yu-Tong Zhu · Ben A. Woodcock · Yue-Qing Hu · Shinichi Nakagawa · David Tilman · Andy Hector · Michel Loreau · Peter B. Reich · Matteo Dainese · Forest Isbell · Bernhard Schmid · Kris A. G. Wyckhuys · Geoff M. Gurr · Linsheng Wan · Nico Eisenhauer · Yann Hautier · Anu Eskelinen · Richard D. Bardgett · Paul Kardol · Lauchlan H. Fraser · Qi Su · Shiyun Qiu · Yavanna Aartsma · Ramon Albajes · Matthias Albrecht · Md Panna Ali · Hugo Alejandro Alvarez · Corinne Anagonou · Jan Christoph Axmacher · Dan Bahauddin · Yongfei Bai · Elisabeth S. Bakker · Péter Batáry · Felix J. J. A. Bianchi · Fabian A. Boetzl · Jana Brandmeier · Helge Bruelheide · Buntika Areekul Butcher · Abida Butt · Zhiping Cai · Alistair John Campbell · Fengqin Cao · Simone Cesarz · Lourdes Chamorro-Lorenzo · Fajun Chen · Jing-Ting Chen · Julian Chen · Li-Lin Chen · Yiying Chen · Gemma Clemente-Orta · Luuk Croijmans · David Crowder · Jéssica Karina da Silva Pachú · Anicet Dassou · Francisco de Sousa Ramalho · Thomas F. Döring · Anne Ebeling · Francisco Sales Fernandes · Stefan Geisen · Tesfay Gidey · Wesley Augusto Conde Godoy · Jingwei Guo · Séverin Hatt · George Heimpel · Johannes Heinze · Chris Helzer · Finbarr G. Horgan · Xiaoli Hu · Zixuan Huang · Stine Kramer Jacobsen · Hervé Jactel · Anthony Joern · Mattias Jonsson · Agnes Waringa Kiriga · Margaret Kosmala · Luhui Kuang · Sarwan Kumar · Minoo Heidari Latiberi · Chaoxu Li · Feng-Rui Li · Frank Yonghong Li · Jinhua Li · Likun Li · Qi Li · Xiaofei Li · Yi Li · Yingbin Li · Ji-Liang Liu · Jushan Liu · Wei-Jia Liu · Yinzhan Liu · Zhanfeng Liu · Gianalberto Losapio · Xiaoming Lu · Ola Lundin · Quanhui Ma · Filipe Madeira · José Bruno Malaquias · Mostafa Ghafouri Moghaddam · Ana Carolina Monmany-Garzia · Xoaquín Moreira · Marina Morente · Bretor Katuku Mutua · Daniel Munyao Mutyambai · Yuta Nakano · Vojtech Novotny · Lawrence O. Ochieng · Silvia Pappagallo · Daniel Paredes · Jana S. Petermann · Erik H. Poelman · Orelvis Portal · Ming-Jing Qu · Yordanys Ramos · Syed Rizvi · Francisca Ruano · Weiguo Sang · F. Xavier Sans-Serra · Cornelia Sattler · Christian Schöb · Julian Schrader · Andreas Schuldt · Josef Settele · Jing Shang · Lene Sigsgaard · Daniel Ricardo Sosa-Gómez · Michael Staab · Ingolf Steffan-Dewenter · Philip C. Stevenson · Cory Straub · Edison Ryoiti Sujii · Louis Sutter · Piotr Szefer · Hafiz Muhammad Tahir · Xiaoling Tan · Aimi Tanada · Pedro Henrique Brum Togni · Edina Török · Alba Tous-Fandos · Silvère Tovignan · Matthias Tschumi · Alina Twerski · Shunsuke Utsumi · Dirk F. van Apeldoorn · Cassandra Vogel · Felix L. Wäckers · Deli Wang · Lianjie Wang · Ling Wang · Ming-Qiang Wang · Su Wang · Xiaodong Wang · Xinyu Wang · Yadong Wang · Yong-Zhen Wang · Wolfgang W. Weisser · Ellen A. R. Welti · Anna Wenda-Piesik · Wenjia Wu · Xinqiang Xi · Qingxuan Xu · Zhenzhu Xu · Huimin Yi · Lixia Zhang · Xiaoke Zhang · Xiaoming Zhang · Zhengqun Zhang · Zhiwei Zhong · Chao-Dong Zhu · Hui Zhu · Pingyang Zhu · Yu Zhu · Yi Zou · Christoph Scherber

1. 信息

DOI10.1126/sciadv.aeb8680

期刊Science Advances / Sci. Adv.

类型Article

发表2026-07-23 (online)

卷期页12(30): eaeb8680

收录2026-10-09

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关键词plant diversitymultitrophic interactionstop-down controlbottom-up effectsnatural enemiesherbivoresinvertebrate predatorsbiodiversity-productivity relationshipcroplandgrassland

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2. 摘要

Multitrophic interactions can strongly influence the structure and functioning of ecosystems, but how plant diversity influences the direction and predictability of multitrophic interactions across agricultural and natural ecosystems remains unclear. Using 149 field studies across five continents, we found that, on average, increasing plant diversity tended to exert differential top-down and bottom-up effects in croplands versus grasslands and forests. Organic and nonorganic croplands exhibited 846 and 148% higher invertebrate natural enemy-to-herbivore abundance ratios under increased plant diversity, consistent with top-down control patterns where predator gains cause herbivore declines, enhancing crop outcomes. In grasslands and forests, increasing plant diversity was associated with bottom-up effects where enhanced productivity increased both herbivore and predator populations, with the enemy-to-herbivore ratio increasing 4.73% for grasslands and 21.2% for forests. Our findings suggest that biodiversity effects on productivity are not solely explained by direct plant-plant interactions and the resulting biodiversity-productivity relationship. Rather, they reveal patterns consistent with the framework of top-down and bottom-up effects, the relative balance of which may vary depending on ecosystem and management type. The magnitude of the effects of diversified farming on crop pests suggests that crop diversification may be an important avenue for managing crop pests preventatively and thereby enhancing agricultural sustainability.

3. 图表

文章图表 / 封面图

4. 引用

Wan N, Li M, Shen S, et al. Plant diversity modifies multi-trophic interactions in croplands, grasslands and forests[J]. Science Advances, 2026, 12(30): eaeb8680. DOI: 10.1126/sciadv.aeb8680.
查看 BibTeX
@article{wan2026,
  author = {Nian-Feng Wan and Muyao Li and Siyuan Shen and Jun-Xiang Zhou and Yu-Tong Zhu and Ben A. Woodcock and Yue-Qing Hu and Shinichi Nakagawa and David Tilman and Andy Hector and Michel Loreau and Peter B. Reich and Matteo Dainese and Forest Isbell and Bernhard Schmid and Kris A. G. Wyckhuys and Geoff M. Gurr and Linsheng Wan and Nico Eisenhauer and Yann Hautier and Anu Eskelinen and Richard D. Bardgett and Paul Kardol and Lauchlan H. Fraser and Qi Su and Shiyun Qiu and Yavanna Aartsma and Ramon Albajes and Matthias Albrecht and Md Panna Ali and Hugo Alejandro Alvarez and Corinne Anagonou and Jan Christoph Axmacher and Dan Bahauddin and Yongfei Bai and Elisabeth S. Bakker and Péter Batáry and Felix J. J. A. Bianchi and Fabian A. Boetzl and Jana Brandmeier and Helge Bruelheide and Buntika Areekul Butcher and Abida Butt and Zhiping Cai and Alistair John Campbell and Fengqin Cao and Simone Cesarz and Lourdes Chamorro-Lorenzo and Fajun Chen and Jing-Ting Chen and Julian Chen and Li-Lin Chen and Yiying Chen and Gemma Clemente-Orta and Luuk Croijmans and David Crowder and Jéssica Karina da Silva Pachú and Anicet Dassou and Francisco de Sousa Ramalho and Thomas F. Döring and Anne Ebeling and Francisco Sales Fernandes and Stefan Geisen and Tesfay Gidey and Wesley Augusto Conde Godoy and Jingwei Guo and Séverin Hatt and George Heimpel and Johannes Heinze and Chris Helzer and Finbarr G. Horgan and Xiaoli Hu and Zixuan Huang and Stine Kramer Jacobsen and Hervé Jactel and Anthony Joern and Mattias Jonsson and Agnes Waringa Kiriga and Margaret Kosmala and Luhui Kuang and Sarwan Kumar and Minoo Heidari Latiberi and Chaoxu Li and Feng-Rui Li and Frank Yonghong Li and Jinhua Li and Likun Li and Qi Li and Xiaofei Li and Yi Li and Yingbin Li and Ji-Liang Liu and Jushan Liu and Wei-Jia Liu and Yinzhan Liu and Zhanfeng Liu and Gianalberto Losapio and Xiaoming Lu and Ola Lundin and Quanhui Ma and Filipe Madeira and José Bruno Malaquias and Mostafa Ghafouri Moghaddam and Ana Carolina Monmany-Garzia and Xoaquín Moreira and Marina Morente and Bretor Katuku Mutua and Daniel Munyao Mutyambai and Yuta Nakano and Vojtech Novotny and Lawrence O. Ochieng and Silvia Pappagallo and Daniel Paredes and Jana S. Petermann and Erik H. Poelman and Orelvis Portal and Ming-Jing Qu and Yordanys Ramos and Syed Rizvi and Francisca Ruano and Weiguo Sang and F. Xavier Sans-Serra and Cornelia Sattler and Christian Schöb and Julian Schrader and Andreas Schuldt and Josef Settele and Jing Shang and Lene Sigsgaard and Daniel Ricardo Sosa-Gómez and Michael Staab and Ingolf Steffan-Dewenter and Philip C. Stevenson and Cory Straub and Edison Ryoiti Sujii and Louis Sutter and Piotr Szefer and Hafiz Muhammad Tahir and Xiaoling Tan and Aimi Tanada and Pedro Henrique Brum Togni and Edina Török and Alba Tous-Fandos and Silvère Tovignan and Matthias Tschumi and Alina Twerski and Shunsuke Utsumi and Dirk F. van Apeldoorn and Cassandra Vogel and Felix L. Wäckers and Deli Wang and Lianjie Wang and Ling Wang and Ming-Qiang Wang and Su Wang and Xiaodong Wang and Xinyu Wang and Yadong Wang and Yong-Zhen Wang and Wolfgang W. Weisser and Ellen A. R. Welti and Anna Wenda-Piesik and Wenjia Wu and Xinqiang Xi and Qingxuan Xu and Zhenzhu Xu and Huimin Yi and Lixia Zhang and Xiaoke Zhang and Xiaoming Zhang and Zhengqun Zhang and Zhiwei Zhong and Chao-Dong Zhu and Hui Zhu and Pingyang Zhu and Yu Zhu and Yi Zou and Christoph Scherber},
  title = {Plant diversity modifies multi-trophic interactions in croplands, grasslands and forests},
  journal = {Science Advances},
  year = {2026},
  volume = {12},
  number = {30},
  pages = {eaeb8680},
  doi = {10.1126/sciadv.aeb8680},
  publisher = {American Association for the Advancement of Science (AAAS)},
}

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