Study on the Evolution of Ecological Sensitivity and Zoning Management for Sustainable Development in the Kuye River Basin

Sustainability, Journal Year: 2025, Volume and Issue: 17(7), P. 2835 - 2835

Published: March 22, 2025

The Kuye River Basin, as an extremely important tributary of the Yellow assessing its ecological environment’s response to human activities and natural environmental changes is utmost importance. This can provide a critical reference for protection environment sustainable development. study selected major issues in area, including soil erosion, water resources, biodiversity, constructed comprehensive sensitivity index using spatial distance model. Analyze fluctuation intensity trend Basin grid coding models; use Geodetector analyze main driving factors sensitivity; finally, adopt method combining “static” current state with “dynamic” governance zoning. results indicate following: (1) at different periods shows significant differentiation, distribution pattern low northwest high central southwestern areas 2005, both ends area 2020; (2) from 2005 2020, overall showed decreasing trend, proportion continuously declining regions accounting 50.91%; (3) biodiversity factor Basin; (4) be divided into four zones: optimization management area. Based on characteristics each region, it recommended differentiated plan enhance sustainability green

Language: Английский

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

Sustainability, Journal Year: 2025, Volume and Issue: 17(7), P. 2858 - 2858

Published: March 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.

Language: Английский

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Species-Specific Bioaccumulation and Sensitivity to Microplastics in Freshwater Snails: Insights from Cipangopaludina chinensis and Semisulcospira libertina

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 107083 - 107083

Published: March 1, 2025

Language: Английский

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Bioaccumulation and Biochemical Impact of Polyethylene Terephthalate Microplastics in Cipangopaludina chinensis: Tissue-Specific Analysis and Homeostasis Disruption

Aquatic Toxicology, Journal Year: 2024, Volume and Issue: 277, P. 107144 - 107144

Published: Nov. 2, 2024

Language: Английский

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Ecological Importance Evaluation and Ecological Function Zoning of Yanshan-Taihang Mountain Area of Hebei Province

Sustainability, Journal Year: 2024, Volume and Issue: 16(23), P. 10233 - 10233

Published: Nov. 22, 2024

Ecological importance evaluation can clearly identify the ecological service functions and values of a region. This paper takes Yanshan-Taihang Mountain area in Hebei Province as research area, utilizing 2020 land use data. With help various analytical models GIS spatial analysis methods, this selects water conservation, soil biodiversity, carbon sequestration oxygen release to evaluate ecosystem services, loss sensitivity desertification sensitivity, so important areas protection study analyze their change characteristics divide leading according results. The results show that moderately highly region account for more than 70% total area. Based on results, three types dominant function zones were obtained using self-organized feature mapping neural network R language, control measures proposed. provide strategic support local regional restoration, well serving reference optimization development patterns.

Language: Английский

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