Revolutionizing ecological security pattern with multi-source data and deep learning: An adaptive generation approach

Ecological Indicators, Год журнала: 2025, Номер 173, С. 113315 - 113315

Опубликована: Март 22, 2025

Язык: Английский

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Trade-Offs and Synergies Between Ecosystem Services and Their Ecological Security Patterns in the Guanzhong–Tianshui Economic Zone

Land, Год журнала: 2025, Номер 14(3), С. 637 - 637

Опубликована: Март 18, 2025

The Guanzhong–Tianshui economic zone is a strategic link in China’s Belt and Road network, faces the contradiction between ecological protection development, urgently needs to construct an security pattern based on ecosystem services permit sustainable development. In this study, we evaluated of net primary productivity (NPP), water yield (WY), soil conservation (SC), habitat quality (HQ), food production (FP). We explored trade-offs synergies using correlation analysis geographically weighted regression constructed through circuit theory. NPP, WY, SC, FP increased during study period, whereas HQ decreased. NPP × WY shifted from trade-offs; HQ, SC were always synergies; FP, synergies. selected service bundles with significant among as sources, which mainly Qinling Weibei mountains, comprising 47 patches. identified 58 corridors, 330.83 km2 pinch points, 401.30 barriers, form mesh structure covering area, proposing development six zones one belt. Our results provide framework for restoration, may serve scientific foundation upcoming regional land management initiatives.

Язык: Английский

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Harnessing Traditional Ecological Knowledge for Ecological Security Optimization in Karst Border Regions: A Case Study of Guangxi–Vietnam

Sustainability, Год журнала: 2025, Номер 17(7), С. 2858 - 2858

Опубликована: Март 24, 2025

This study focuses on the ecological security of Guangxi–Vietnam karst border region, introducing an innovative framework that integrates traditional knowledge (TEK) with modern GIS-based modeling to promote sustainable development. Using remote sensing, geographic information systems (GIS), and sensitivity assessments, this research identifies key sources, corridors, pinch points, barriers. Unlike conventional approaches rely solely biophysical indicators, incorporates TEK-derived practices into network optimization, ensuring conservation strategies align local cultural sustainability. Ecological was evaluated through indicators such as soil erosion, rocky desertification, geological disaster risks guide optimization networks. TEK practices, including afforestation, rotational farming, biodiversity conservation, were systematically integrated construction “three axes, two belts, six zones” pattern. The results revealed 55 80 14 barriers, primarily located in areas high human activity intensity. advances planning by demonstrating a replicable model for TEK-based transboundary landscapes. By integrating methodologies, it enhances ecosystem connectivity, resilience. proposed provides actionable insights urban–rural coordination restoration landscapes, contributing long-term sustainability ecologically vulnerable culturally diverse regions.

Язык: Английский

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Integrating key species distribution and ecosystem service flows to build directed ecological network: Evidence from the Shiyang River Basin, China

Journal of Environmental Management, Год журнала: 2025, Номер 381, С. 125183 - 125183

Опубликована: Апрель 9, 2025

Язык: Английский

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Construction, Assessment, and Protection of Green Infrastructure Networks from a Dynamic Perspective: A Case Study of Dalian City, Liaoning Province, China

Urban forestry & urban greening, Год журнала: 2024, Номер 101, С. 128545 - 128545

Опубликована: Окт. 11, 2024

Язык: Английский

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Urban ecosystem services, ecological security patterns and ecological resilience in coastal cities: The impact of land reclamation in Macao SAR

Journal of Environmental Management, Год журнала: 2024, Номер 373, С. 123750 - 123750

Опубликована: Дек. 20, 2024

Язык: Английский

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Constructing ecological security patterns using remote sensing ecological index and circuit theory: A case study of the Changchun-Jilin-Tumen region

Journal of Environmental Management, Год журнала: 2024, Номер 373, С. 123693 - 123693

Опубликована: Дек. 13, 2024

Язык: Английский

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Spatiotemporal Evolution and Influencing Factors of the Coupling Coordination of Urban Ecological Resilience and New Quality Productivity at the Provincial Scale in China

Land, Год журнала: 2024, Номер 13(12), С. 1998 - 1998

Опубликована: Ноя. 23, 2024

Enhancing urban ecological resilience (UER) is important in promoting sustainable development, and developing new quality productivity (NQP) an intrinsic requirement to promote industrial change high-quality development. The coordinated development of UER NQP can help realize the green transformation upgrading various industries. This study considered 30 provinces China as research objects, quantified their from nature, economy, society, explored essential connotation under guidance Marx’s theory. entropy weight-CRITIC method TOPSIS model were used comprehensively measure levels 2011 2022, coupling coordination degree (CCD) was measured by combining model. Consequently, Global Moran’s I index Geographical Temporal Weighted Regression (GTWR) explore effects different influencing factors on CCD spatiotemporal variability perspective. results indicated following: (1) improved during period but with large differences between regions. (2) overall evolved a mild imbalance primary coordination. average values ranged low high northeastern, western, central, eastern (3) GTWR showed that economic urbanization rate, technological innovation contributed positively CCD, rate having strongest positive effect. Foreign investment, environmental regulations, structure generally negatively inhibit CCD.

Язык: Английский

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Ecological resilience of three major urban agglomerations in China from the “environment–society” coupling perspective

Ecological Indicators, Год журнала: 2024, Номер 169, С. 112944 - 112944

Опубликована: Дек. 1, 2024

Язык: Английский

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