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Ecological management zoning based on the supply-demand relationship of ecosystem services in China by Zeng, Jie (author);Cui, Xinyu (author);Chen, Wanxu (author);Yao, Xiaowei (author) is a Environmental Science article available to read on EtoBox.

What is Ecological management zoning based on the supply-demand relationship of ecosystem services in China about?

Ecological management zoning has practical significance in the protection, management, restoration, and reconstruction of ecosystems. Existing studies have mostly divided ecological management zones from the ecosystem services (ESs) supply perspective, with few studies combining the relationship between ESs supply and demand (S&D). In this study, we divided the ecological management zones in China based on the matching degree of S&D (MD-S&D) and coordination degree of S&D (CD-S&D). The results indicate spatial differences in the distribution of MD-S&D and CD-S&D. The overall values of the two indicators are 3.03 (excellent match) and 0.86 (moderate coordination), respectively. Counties in important urban agglomerations have low MD-S&D values and the CD-S&D values in the eastern region were significantly higher than those in the western region. The county units in China can be divided into five primary and 15 secondary ecological management zones. Among different ecological management zones, ecological conservation zones and ecological restoration zones contain more than 90% of the county units, whereas ecological maintenance zones and ecological improvement zones contain few county

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Author

Zeng, Jie (author);Cui, Xinyu (author);Chen, Wanxu (author);Yao, Xiaowei (author)

Publisher

Elsevier BV

Published

2023

Language

EN

Field

Environmental Science (Physical Sciences)