Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123442 - 123442
Published: Dec. 2, 2024
Language: Английский
Land, Journal Year: 2025, Volume and Issue: 14(3), P. 528 - 528
Published: March 3, 2025
Quantifying the unequal supply and demand of ecosystem services (ESs) is a prerequisite for hierarchical ecological governance decisions. However, previous studies have largely overlooked scale effect spatially adjacent units role spatial compactness in shaping inequality. To address these research gaps, this study conducted survey six counties within Danjiangkou Basin China. By adopting moving window-based local Gini coefficient method, we quantified inequality ESs region, introduced refined variation to measure compactness, analyzing impact urbanization on The results indicate that region gradually intensifying. from perspective, exhibits significant heterogeneity, decreasing urban centers suburbs rural areas, while maintaining strong continuity. Furthermore, found primary factor exacerbating inequality, compact development can mitigate it. findings provide practical guidance cross-county coordination, restoration, sustainable development.
Language: Английский
Citations
1
Land, Journal Year: 2025, Volume and Issue: 14(3), P. 661 - 661
Published: March 20, 2025
Imbalanced supplies and demands of ecosystem services (ESSD) can negatively affect human well-being. Optimizing land use patterns in cities regions is, fact, essential to mitigate this challenge ensure sustainable development. In context, the present study aims analyze supply demand food production (FPs), carbon sequestration (CSs), recreation (RSs) a typical coal resource-based city (Huainan) China. addition, main influencing factors their driving mechanisms were further explored using geographical detector (Geo-Detector) multi-scale geographic weighted regression (MGWR) models. Future changes also predicted under traditional constrained development scenarios GeoSOS-FLUS model. The obtained results indicated that: (1) comprehensive service (ES) index decreased from 1.42 0.84, while increased 0.74 0.95 during 2010–2020 period; (2) urban rural areas had spatial disparities; (3) construction, ecological, cultivated strongly impacted ES; (4) implementing effectively protect ecological land, control expansion, improve ESSD relationships Huainan City. This provides valuable theoretical foundation methodological framework for future optimization efforts, as well enhancing sustainability mitigating imbalance between services.
Language: Английский
Citations
1
Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145039 - 145039
Published: Feb. 1, 2025
Language: Английский
Citations
0
Frontiers in Ecology and Evolution, Journal Year: 2024, Volume and Issue: 12
Published: Aug. 30, 2024
Identifying ecosystem service functions, clarifying the spatiotemporal trade-offs and synergies of terrestrial services their driving mechanisms, exploring differentiated ecological functional zoning are crucial steps in achieving healthy regional management, conducive to developing diversified restoration strategies, establishing a robust cross-regional collaborative management mechanism, implementing contributing construction Beautiful China. This paper, based on InVEST model, Pearson correlation, GeoDetector, Spatiotemporal Geographically Weighted Regression models, constructs spatial quantification model among five key functions—habitat quality, soil retention, water conservation, food supply, carbon sequestration—of China’s ecosystems from 2000 2020. It explores influencing factors China heterogeneity, thereby investigating future strategies for national land space. The results indicate that: (1) during 2000–2020, supply conservation have increased. However, habitat sequestration decreased. (2) Significant temporal heterogeneities exist ecosystems. (3) Natural, economic, social all impact services. Among them, slope, annual average precipitation, development intensity, vegetation coverage main factors, different exhibit significant heterogeneity. (4) trade-offs/synergy effects critical (5) territory is divided into four protection zones: areas, control resilient optimization paths.
Language: Английский
Citations
1
Land, Journal Year: 2024, Volume and Issue: 13(11), P. 1784 - 1784
Published: Oct. 30, 2024
The identification of supply and demand areas for ecosystem services (ES) the simulation ES flows are essential optimizing ESs to achieve socio-economic sustainable development. However, selection investigation methods model remains a persistent challenge. This study selected Yellow River Delta High-Efficiency Eco-Economic Zone in China as case area assessed habitat quality carbon sequestration 2000, 2010, 2020. quantile regression method was employed quantify impacts land use structure on balancing ESs. minimum cumulative resistance model, circuit corridor wind direction were utilized analyze changes flux flow ESs’ demand. results demonstrated that following: (1) generally increased, with significant rise service declining trend (2) A clear spatial mismatch existed between (3) impact balance is complex. (4) Habitat exhibited distinct clustering patterns. (5) patterns characterized by specific areas, corridors pinch points indicating paths potential barriers; not all can be satisfied due variations levels geographical distance. innovation this lies following aspects: it acknowledges uniqueness services, focus assessing services; precisely quantifies analyzes dynamics flows, investigates land-use these flows; strengthens correlation activities, uncovers contradictions along their underlying causes, proposes effective strategies resolution. findings provide theoretical methodological references optimization ES.
Language: Английский
Citations
1
Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123442 - 123442
Published: Dec. 2, 2024
Language: Английский
Citations
0