Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Complex agricultural landscapes host more biodiversity than simple ones: A global meta-analysis

Natalia Estrada-Carmona, Andrea C. Sánchez, Roseline Remans, Sarah K. Jones

Proceedings of the National Academy of Sciences · 2022

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Summary

Managing agricultural landscapes to support biodiversity conservation requires profound structural changes worldwide. Often, discussions are centered on management at the field level. However, a wide and growing body of evidence calls for zooming out and targeting agricultural policies, research, and interventions at the landscape level to halt and reverse the decline in biodiversity, increase biodiversity-mediated ecosystem services in agricultural landscapes, and improve the resilience and adaptability of these ecosystems. We conducted the most comprehensive assessment to date on landscape complexity effects on nondomesticated terrestrial biodiversity through a meta-analysis of 1,134 effect sizes from 157 peer-reviewed articles. Increasing landscape complexity through changes in composit

Source type
Peer-reviewed study
DOI
10.1073/pnas.2203385119
Catalogue ID
SNmoh7j8lg-491vox
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