ArticleEnvironmental science and pollution research international2022
Integrating ecosystem services and landscape connectivity to construct and optimize ecological security patterns: a case study in the central urban area Chongqing municipality, China.
Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Segmented optimization for river ecological corridor width based on ecosystem services: a case study of the North Canal River, China.Scientific reports · 2026Article
- Constructing the Landscape Ecological Security Pattern in the Dawen River Basin in China: A Framework Based on the Circuit Principle.International journal of environmental research and public health · 2023Article
- Ecosystem Health Evaluation and Ecological Security Patterns Construction Based on VORSD and Circuit Theory: A Case Study in the Three Gorges Reservoir Region in Chongqing, China.International journal of environmental research and public health · 2022Article
- The Delineation and Ecological Connectivity of the Three Parallel Rivers Natural World Heritage Site.Biology · 2022Article
- Ecological Restoration Strategies for Mountainous Cities Based on Ecological Security Patterns and Circuit Theory: A Case of Central Urban Areas in Chongqing, China.International journal of environmental research and public health · 2022Article
- Construction and Optimization Strategy of an Ecological Network in Mountainous Areas: A Case Study in Southwestern Hubei Province, China.International journal of environmental research and public health · 2022Article
- Construction of Ecological Security Pattern Based on the Importance of Ecological Protection-A Case Study of Guangxi, a Karst Region in China.International journal of environmental research and public health · 2022Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rapid urbanization is often accompanied by the irrational utilization of natural resources and environmental degradation. Ecological security pattern (ESP) is an effective way for rational allocation of resources, which is conducive to achieving sustainable development. Taking the central urban area Chongqing municipality as the study area, ecological sources were identified by integrating ecosystem services and landscape connectivity. Combining natural and anthropogenic factors, a resistance surface was constructed and modified, and four ecological function zones were determined. Ecological corridors were extracted and prioritized by Linkage Mapper and the gravity model, and ecological nodes were also obtained. A network connectivity assessment was performed to compare the connectivity of ESPs before and after optimization. The results showed that ESPs included 2453.72 km
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