Cross-sensitivity Analysis of Land Use Transition and Ecological Service Values in Rare Earth Mining Areas in Southern China DOI Creative Commons
Chenhui Zhu, Yonglin Chen, Zhiwei Wan

et al.

Research Square (Research Square), Journal Year: 2023, Volume and Issue: unknown

Published: Sept. 4, 2023

Abstract Rare earth resources are important national strategic resources, and the mining process will change original land use types, it have a certain impact on ecosystem service values around rare areas. To study of changes functions in areas, firstly, trends area from 2009 to 2019 were analyzed using transfer matrix; then distribution flow direction measured based value equivalents; spatial autocorrelation analysis was done explore their patterns; finally, cross-sensitivity coefficient used quantitatively assess service, extent values. The results show that types mainly forest farmland, with woodland accounting for highest proportion area. ESV consistent trend transformation, overall increase decrease being comparable, is concentrated areas large construction land; during period, significantly reduced low - aggregation ecological environment improved; 2011, sensitivity more variable, sensitive net conversion between water desert, 2014 2019, less most cultivated water. should be reasonably developed protected build an security pattern.

Language: Английский

Estimating the Past and Future Trajectory of LUCC on Wetland Ecosystem Service Values in the Yellow River Delta Region of China DOI Open Access
Zhiyi Zhang, Liusheng Han, Zhaohui Feng

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(2), P. 619 - 619

Published: Jan. 10, 2024

Land use/cover change (LUCC) can impact the provision of ecosystem service values (ESVs), particularly in wetland regions that are subject to frequent and unsustainable land conversions. Exploring past future trajectory LUCC its effects on ESV has a great significance for management habitat stability. This study tried reveal patterns magnitude under varying development scenarios Yellow River Delta region, which is typical region undergoing serious degradation China. In this study, combined approach utilizing equivalent coefficients services was employed determine relation major use types (LUTs). The Markov–FLUS model then used simulate LUTs across multiple 2030 clarify relationship between other LUTs. results indicated severely degraded, with loss area 6679.89 ha 2000 2020. Cropland water body were main sources diversion turnover wetland, respectively. Despite scenario projections revealed, exhibited similar growth rate homogeneity natural (ND), urban construction (UCD), ecological (ED) scenarios. ED deemed optimal strategy ecosystem. Our research will improve comprehension decisions promote sustainable estuarine areas.

Language: Английский

Citations

7
Unveiling driving disparities between satisfaction and equity of ecosystem services in urbanized areas DOI Creative Commons
Zhou Fang, Shi Xue, Qin Zhou

et al.

Resources Environment and Sustainability, Journal Year: 2024, Volume and Issue: 18, P. 100176 - 100176

Published: Nov. 2, 2024

Language: Английский

Citations

7
Optimization of ecological network function and structure by coupling spatial operators and biomimetic intelligent algorithm DOI

Zhaomin Tong,

Ziyi Zhang,

Yanchi Lu

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 465, P. 142794 - 142794

Published: June 7, 2024

Language: Английский

Citations

6
Exploring the impact of green innovation on carbon emission intensity in Chinese metropolitan areas DOI Creative Commons
Kai Liu, Shumin Dong,

Mengfan Han

et al.

Ecological Indicators, Journal Year: 2023, Volume and Issue: 156, P. 111115 - 111115

Published: Oct. 21, 2023

Green innovation has risen to prominence as a critical instrument in addressing economic downturns and reducing carbon emissions (CEs) amidst the ongoing global climate crisis. While its impact on drawn considerable research attention, specific role it plays within metropolitan landscapes remains underexplored. In an endeavor bridge this gap, study explored of green (GI) emission intensity (CEI) across 34 Chinese areas (MAs) from 2010 2019, leveraging nuanced analysis afforded by spatial econometrics. Our findings elucidated U-shaped trajectory delineating relationship between GI CEI these MAs. Initially, increase was correlated with decline CEI, before witnessing upswing at later stage. We further discerned that urban integration environmental regulation can potentiate positive influences CEI. Intriguingly, our unveiled disparity influence exerted different MAs: while both mature developing MAs followed aforementioned pattern, cultivated exhibited negative linear correlation. By intricate dynamics, not only injects fresh perspectives into discourse GI's CEs, but also augments understanding CE

Language: Английский

Citations

15
Multi-scenario land use prediction and layout optimization in Nanjing Metropolitan Area based on the PLUS model DOI

Ji Cao,

Weidong Cao, Cao Yuhong

et al.

Journal of Geographical Sciences, Journal Year: 2024, Volume and Issue: 34(7), P. 1415 - 1436

Published: July 1, 2024

Language: Английский

Citations

4
Spatio-temporal evolution of ecosystem service values and strategies analysis for implementation in the Yangtze River Delta urban agglomeration of China DOI
Juan Ji, D. Wang

Environment Development and Sustainability, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

Language: Английский

Citations

0
Improving sustainable land use level with the aim of enhancing urban ecosystem service value: a case study of Xi’an in China DOI

Yi Yang,

Yuwen Qin, Zhuqing Yuan

et al.

Environmental Monitoring and Assessment, Journal Year: 2025, Volume and Issue: 197(3)

Published: Feb. 11, 2025

Language: Английский

Citations

0
Spatial and Temporal Dynamics of Territorial Spatial Conflicts and Construction Land Expansion in Guizhou Province: A 40-Year Perspective DOI Creative Commons
Huaiyu Wang, Liu Yang, Hongzan Jiao

et al.

Land, Journal Year: 2025, Volume and Issue: 14(3), P. 507 - 507

Published: Feb. 28, 2025

Territorial spatial conflicts (TSCs) refer to a contradiction of utilization resulting from the inconsistency needs and objectives different subjects interest for resources in planning, utilization, management. This research aimed unveil TSCs, construction land expansion (CLE), their relationship Guizhou Province 1980 2020, both temporally spatially. paper established indicators assess CLE, including velocity, intensity, pattern analyze characteristics Province. At same time, territorial conflict indicator (SCII) was constructed study TSCs Province, its evolution explored through cold hotspot analysis. On this basis, it investigated linkage between CLE ordinary least squares (OLS) regression model geographically weighted (GWR) model. Furthermore, also an economic elasticity coefficient population collaborative GDP along with volume. The revealed that while velocity intensity have escalated over displayed considerable geographical variation across various locations. Simultaneously, intensified, demonstrating slight positive correlation expansion. temporal response provided reference optimization regional space. It is highly valuable significant fostering efficient resources, adjusting social transformations, improving scientific rigor planning.

Language: Английский

Citations

0
Integrating Ecological Footprint into Regional Ecological Well-Being Evaluation: A Case Study of the Guanzhong Plain Urban Agglomeration, China DOI Creative Commons
Xiaozheng Zheng, Shuo Yang, Jianjun Huai

et al.

Land, Journal Year: 2025, Volume and Issue: 14(4), P. 688 - 688

Published: March 25, 2025

This study incorporated ecological footprint (EF) consumption into a framework to assess well-being. A model and implementation for characterizing regional net well-being were then developed. Using the Guanzhong Plain Urban Agglomeration (GPUA) as case study, land use data from 2000 2020 utilized calculate ecosystem service value (ESV), representing supply side of functions. Simultaneously, EF was assessed demand side. Taking account level economic development characteristics people’s living, evaluation constructed arrive at deficit or surplus situation. The results indicated that: (1) overall ESV GPUA follows trend initial growth followed by decline. Woodland, grassland, farmland are main contributors total ESV, with regulating supporting services accounting more than 80% value. (2) in shows significant upward trend, increasing over 70% on average. carrying capacity has slightly increased, biologically productive area that can support human activities expanding 1909.49 million hectares. Additionally, urban agglomeration cities tended stabilize since 2015. (3) Since 2010, anthropogenic continued exceed capacity, resulting an deficit. average compensation per hectare increased 35.588 CNY 187.110 CNY. offers theoretical foundation definition research providing accurate assessment multiple scales. It is expected this approach will help reduce opportunity costs associated protection, while promoting balanced preservation.

Language: Английский

Citations

0
Spatial scale-dependence and controlling factors of ecosystem service supply-demand relationships in the Loess Plateau of China DOI Creative Commons

Xiaojia Han,

Guangyao Gao, Junze Zhang

et al.

Geography and sustainability, Journal Year: 2025, Volume and Issue: unknown, P. 100297 - 100297

Published: April 1, 2025

Language: Английский

Citations

0