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Spatiotemporal patterns of habitat quality and its topographic gradient effects of Hubei Province based on the InVEST model

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成果类型:
期刊论文
作者:
Xiao, Pengnan;Zhou, Yong;Li, Mengyao;Xu, Jie
通讯作者:
Zhou, Y
作者机构:
[Xiao, Pengnan; Li, Mengyao; Zhou, Yong; Zhou, Y] Cent China Normal Univ, Coll Urban & Environm Sci, Wuhan 430079, Peoples R China.
[Xu, Jie] Hubei Univ, Fac Resources & Environm Sci, Wuhan 430062, Peoples R China.
通讯机构:
[Zhou, Y ] C
Cent China Normal Univ, Coll Urban & Environm Sci, Wuhan 430079, Peoples R China.
语种:
英文
关键词:
Land use change;Terrain index;InVEST model;Spatiotemporal pattern;Habitat quality
期刊:
Environment, Development and Sustainability
ISSN:
1387-585X
年:
2023
卷:
25
期:
7
页码:
6419-6448
基金类别:
This work was financial supported by two projects: Special Foundation for National Science and Technology Basic Research Program of China (2021FY100505) and Study on temporal and spatial response mechanism of cultivated land quality change and grain productivity in Lianghu Plain in the past 40 years (42171061).
机构署名:
本校为第一且通讯机构
院系归属:
城市与环境科学学院
摘要:
Based on the DEM (digital elevation model) data and land use data from 2000, 2005, 2010, 2015 and 2020, the spatiotemporal differentiation characteristics of habitat quality in Hubei Province were evaluated by the InVEST model (Integrated Valuation of Ecosystem Services and Tradeoffs) and GIS (Geographic Information System) spatial analysis method, and the topographic gradient effect on habitat quality was analyzed by regression analysis and terrain index. The spatial distribution of habitat quality in Hubei Province was quite different, and the overall level was high. High-quality habitats we...

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