Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13914 |
Habitat percolation transition undermines sustainability in social-ecological agricultural systems | |
Diego Bengochea Paz; Kirsten Henderson; Michel Loreau | |
2021-11-07 | |
发表期刊 | Ecology Letters
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出版年 | 2021 |
英文摘要 | Steady increases in human population size and resource consumption are driving rampant agricultural expansion and intensification. Habitat loss caused by agriculture puts the integrity of ecosystems at risk and threatens the persistence of human societies that rely on ecosystem services. We develop a spatially explicit model describing the coupled dynamics of an agricultural landscape and human population size to assess the effect of different land-use management strategies, defined by agricultural clustering and intensification, on the sustainability of the social-ecological system. We show how agricultural expansion can cause natural habitats to undergo a percolation transition leading to abrupt habitat fragmentation that feedbacks on human's decision making, aggravating landscape degradation. We found that agricultural intensification to spare land from conversion is a successful strategy only in highly natural landscapes, and that clustering agricultural land is the most effective measure to preserve large connected natural fragments, prevent severe fragmentation and thus, enhance sustainability. |
领域 | 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/340913 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Diego Bengochea Paz,Kirsten Henderson,Michel Loreau. Habitat percolation transition undermines sustainability in social-ecological agricultural systems[J]. Ecology Letters,2021. |
APA | Diego Bengochea Paz,Kirsten Henderson,&Michel Loreau.(2021).Habitat percolation transition undermines sustainability in social-ecological agricultural systems.Ecology Letters. |
MLA | Diego Bengochea Paz,et al."Habitat percolation transition undermines sustainability in social-ecological agricultural systems".Ecology Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
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