Optimizing ecological security patterns considering zonal vegetation distribution for regional sustainability DOI
Hengxing Xiang, Jian Zhang, Dehua Mao

et al.

Ecological Engineering, Journal Year: 2023, Volume and Issue: 194, P. 107055 - 107055

Published: July 19, 2023

Language: Английский

How does ecological protection redline policy affect regional land use and ecosystem services? DOI

Xueyan Guo,

Yuxin Zhang, Dongfang Guo

et al.

Environmental Impact Assessment Review, Journal Year: 2023, Volume and Issue: 100, P. 107062 - 107062

Published: Feb. 15, 2023

Language: Английский

Citations

59
Prediction of ecological security patterns based on urban expansion: A case study of Chengdu DOI Creative Commons
Yang Zhao, Li He, Wenqian Bai

et al.

Ecological Indicators, Journal Year: 2024, Volume and Issue: 158, P. 111467 - 111467

Published: Jan. 1, 2024

Urbanisation affects the health and stability of ecosystem significantly. Constructing a scientific ecological security pattern (ESP) is paramount importance for safeguarding ecosystems within region, optimising spaces, ensuring sustainability. To investigate effect urbanisation on ESP, we utilised Vigour–Organisation–Resilience-Services (VORS) model to analyse changes in (EH) identify degraded areas city Chengdu. In this case study. We used Patch-generating Land Use Simulation (PLUS) Model predict urban expansion trends 2035 evaluate changing ESP. Additionally, minimum cumulative resistance (MCR) circuit theory construct an network facilitate multilayer planning identified source area approximately 4484.29 km2 recovery zone 1608.35 managing EH degradation source. An conservation 987.48 with restricted development outside source, restoration 71.66 mitigate impact were also identified. Seven stable corridors consistent spatial patterns pressure levels six potential await restoration. Based analysis dynamic ESPs, different scenarios simulated 2035. The findings suggested significant variations ESP around 2010 despite rapid environment was partially restored by increasing land controlling its contraction. Therefore, limiting boundaries expansion, accurately assessing are crucial security.

Language: Английский

Citations

23
Analysis of ecological network evolution in an ecological restoration area with the MSPA-MCR model: A case study from Ningwu County, China DOI Creative Commons

Zhao-Liang Guo,

Chuxin Zhu,

Fan Xiang

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: 170, P. 113067 - 113067

Published: Jan. 1, 2025

Language: Английский

Citations

3
Identification of ecological security pattern in the Qinghai-Tibet Plateau DOI Creative Commons
Wangping Li, Yadong Liu,

Qingrun Lin

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: 170, P. 113057 - 113057

Published: Jan. 1, 2025

Language: Английский

Citations

2
Linking ecosystem services trade-offs, human preferences and future scenario simulations to ecological security patterns: A novel methodology for reconciling conflicting ecological functions DOI

Qing Wu,

Yu Cao,

Yangjian Zhang

et al.

Applied Geography, Journal Year: 2025, Volume and Issue: 176, P. 103534 - 103534

Published: Feb. 3, 2025

Language: Английский

Citations

2
The dominant driving factors of rocky desertification and their variations in typical mountainous karst areas of southwest China in the context of global change DOI
Bing Guo, Fei Yang, Yewen Fan

et al.

CATENA, Journal Year: 2022, Volume and Issue: 220, P. 106674 - 106674

Published: Oct. 11, 2022

Language: Английский

Citations

67
Construction of ecological security pattern of national ecological barriers for ecosystem health maintenance DOI Creative Commons
Chen Li, Yingmei Wu, Binpin Gao

et al.

Ecological Indicators, Journal Year: 2022, Volume and Issue: 146, P. 109801 - 109801

Published: Dec. 16, 2022

The National Ecological Barrier Zones are an important part of China's ecological security strategy. construction a scientific and reasonable pattern (ESP) is for the healthy development national barrier zones. existing literature does not consider impact potential changes in ecosystem health land use on ESP construction. In this study, we considered typical composite area, Sichuan-Yunnan barrier, to analyze such areas; probability future growth change, circuit theory, service trade-off synergy, construct sustainable ESP. Spatial heterogeneity was observed level barrier; high-value areas were mostly distributed central southern parts study but low-value northeastern western regions. contained 246 sources (distributed forest grassland contiguous south, central, northeast regions), 563 corridors that portrayed obvious differences spatial distribution, 123 pinchpoints, 231 barriers, topographic gradient characteristics. Based data, proposed relevant policy opinions zoning control. results show incorporating trade-offs services into assessments can lead more effective selection sources. Meanwhile, constructed by using correct resistance surface truly reflect need under trend. research framework "ecosystem assessment incorporates - theory" could address technical issues constructing compound large regional/national regions key function areas.

Language: Английский

Citations

59
Using ecological security pattern to identify priority protected areas: A case study in the Wuhan Metropolitan Area, China DOI Creative Commons
Wen Zeng, Huan Tang, Xun Liang

et al.

Ecological Indicators, Journal Year: 2023, Volume and Issue: 148, P. 110121 - 110121

Published: March 14, 2023

Protected areas (PAs) play a key role in mitigating ecological crises. Currently, priority protected (PPAs) focus on biological conservation, and few studies have considered the connectivity between patches. Few formulated future conservation measures from two dimensions of security pattern (ESP) reserve effectiveness. To fill this gap, study use ESP to identify that meet objectives. We take Wuhan metropolitan area as research area. constructed framework for formulating development plans based areas. The complete method system, we focused construction evaluation index system landscape connectivity. Then, effectiveness PAs could be evaluated, PPAs identified. results showed there were five isolated among existing PAs. Moreover, total was 9328.91 km2, they had high value. Due low protection rate PPAs, are not main target PAs; thus, new According our plan, with different classes will achieve functions work. Our focuses achieving sustainable formulates environmental land planning balance urban development. It can provide information support realization 2030 vision

Language: Английский

Citations

40
Construction and optimization of ecological networks in karst regions based on multi-scale nesting: A case study in Guangxi Hechi, China DOI
Shuai Niu, Yecui Hu,

Mengwen Gao

et al.

Ecological Informatics, Journal Year: 2022, Volume and Issue: 74, P. 101963 - 101963

Published: Dec. 20, 2022

Language: Английский

Citations

39
Linking ecosystem service flow to water-related ecological security pattern: A methodological approach applied to a coastal province of China DOI

Zilong Chen,

Jingyu Lin,

Jinliang Huang

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 345, P. 118725 - 118725

Published: Aug. 2, 2023

Language: Английский

Citations

35