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Natural capital investments in China undermined by reclamation for cropland

Globally, rising food demand has caused widespread biodiversity and ecosystem services loss, prompting growing efforts in ecological protection and restoration. However, these efforts have been significantly undercut by further reclamation for cropland. Focusing on China, the world’s largest grain p...

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Detalles Bibliográficos
Autores principales: Kong, Lingqiao, Wu, Tong, Xiao, Yi, Xu, Weihua, Zhang, Xiaobiao, Daily, Gretchen C., Ouyang, Zhiyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10627817/
https://www.ncbi.nlm.nih.gov/pubmed/37749401
http://dx.doi.org/10.1038/s41559-023-02198-3
Descripción
Sumario:Globally, rising food demand has caused widespread biodiversity and ecosystem services loss, prompting growing efforts in ecological protection and restoration. However, these efforts have been significantly undercut by further reclamation for cropland. Focusing on China, the world’s largest grain producer, we found that at the national level from 2000 to 2015, reclamation for cropland undermined gains in wildlife habitat and the ecosystem services of water retention, sandstorm prevention, carbon sequestration and soil retention by 113.8%, 63.4%, 52.5%, 29.0% and 10.2%, respectively. To achieve global sustainability goals, conflicts between inefficient reclamation for cropland and natural capital investment need to be alleviated.