Can ecological networks established through interactions of multi-species conservation priorities maintain biodiversity and contain urban development?

Journal for Nature Conservation, Journal Year: 2025, Volume and Issue: unknown, P. 126853 - 126853

Published: Jan. 1, 2025

Language: Английский

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Multilevel green space ecological network collaborative optimization from the perspective of scale effect

Ecological Indicators, Journal Year: 2024, Volume and Issue: 166, P. 112562 - 112562

Published: Sept. 1, 2024

Language: Английский

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Integrating ecological and recreational functions to optimize ecological security pattern in Fuzhou City

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 4, 2025

Abstract The scientific establishment of the Ecological Security Pattern (ESP) is crucial for fostering synergistic development ecological and recreational functions, thereby enhancing urban protection, development, sustainable growth. This study aimed to propose a novel method constructing ESP considering both reconstruct by weighing relationship between protection development. Utilizing Fuzhou City as case study, comprehensive application methodologies including Morphological Spatial Analysis (MSPA), landscape connectivity analysis, ArcGIS spatial social network analysis (SNA), circuit theory employed develop Recreational (RSP). A trade-off matrix created facilitate reconstruction ESP, delineate functional zones, identify strategic points, followed thorough optimization strategy. revealed 36 source areas (ESAs) within City, encompassing total area 5807.90 km², predominantly situated in western northern regions. Additionally, 98 corridors (ECs) were identified, extending over 2500.55 km, alongside 100 pinch points (EPPs) 146 barrier (EBPs). city also contains 57 nodes (RNs),, which display distribution characterized “dense east, sparse west” pattern. Furthermore, 165 (RCs) extracted, covering distance 3795.21 km. Based on matrix, was categorized into eight zones: core zone, important eco-recreation key secondary elastic zone.The identified 95 475 sub-strategic. multifunctional complex constructed, “one core, five districts, six corridors, seven wedges”, tailored planning strategy proposed. research contributes theoretical framework construction supports coordinated high-quality activities environments.

Language: Английский

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The Influences of Land Use and Economic Policy on Main Ecosystem Services in Rural East China

Sustainability, Journal Year: 2025, Volume and Issue: 17(4), P. 1529 - 1529

Published: Feb. 12, 2025

The growing need for food provision and materials challenges the maintenance of ecosystem services. Understanding composition services factors that affect are critical to improving rural development. An assessment in densely populated areas East China has been conducted. results show average value was 34.99 thousand RMB/ha. 30.01 RMB/ha, which main part relationships between were complex. Provision (nutrition) had no significant correlation with regulation (material) mainly influenced by forest cover, proportion arable land, population (adjusted R2 = 0.36). Social land use also a impact on nutrition material Land economic policies could regulate service changing types, mobility, income. Our findings may shed light synergetic development services, village worldwide.

Language: Английский

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Enhancing Ecological Network Connectivity Through Urban–Rural Gradient Zoning Optimization of Ecological Process Flow

Land, Journal Year: 2025, Volume and Issue: 14(4), P. 668 - 668

Published: March 21, 2025

Urbanization has significantly impacted ecological connectivity, making the optimization of networks (ENs) crucial. However, many existing strategies focus on overall network structure and overlook spatial concentration local processes flow (EPF), limiting effectiveness planning. This study proposes a novel EN framework based urban–rural gradient zoning to enhance connectivity from perspective EPF. The divides areas outside core urban zone (CUZ) into fringe (UFZ), interface (UIZ), natural rural (NRZ), applying tailored in each zone. These include increasing corridor redundancy, reducing resistance, expanding width alleviate EPF concentration. Using Jinan, mega-city China’s Yellow River Basin, as case study, this simulated changes over 20 years validated framework’s effectiveness. Optimization validation showed that land low-flow corridors 65% UIZ NRZ 5 km improved by 6.3%, addressing seven pinch points three barrier points. highlights importance optimizing ENs via support sustainable development protection policies.

Language: Английский

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Ecological network degradation and conservation prioritization analysis of red-crowned crane habitats: a multi-model approach

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 383, P. 125458 - 125458

Published: April 23, 2025

Language: Английский

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Stability, bifurcation and characteristics of chaos in a new commensurate and incommensurate fractional-order ecological system

Mathematics and Computers in Simulation, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

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Provision Services as the Main Ecosystem Services in Rural East China are Influenced by Land Use and Economic Policy

Published: Jan. 1, 2024

Language: Английский

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Optimizing the Ecological Network Framework to Construct the Ecological Security Pattern

Published: Jan. 1, 2024

Language: Английский

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Habitat networks simulation and sustainable optimization policies for sectional functional impairments based on “land – species” coupling

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: unknown, P. 144513 - 144513

Published: Dec. 1, 2024

Language: Английский

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