Assessment of eco‐environmental changes along roads in the Qinghai‐Tibetan Plateau based on remote sensing data: A case study of the Sino‐Nepalese Transport Corridor DOI
Yaohang Sun, Gang Jin,

Liangsheng Zhao

et al.

Land Degradation and Development, Journal Year: 2024, Volume and Issue: 35(11), P. 3552 - 3566

Published: May 20, 2024

Abstract Understanding the evolutionary patterns of ecological quality in transport corridor areas and their driving mechanisms is essential for maintaining regional sustainable development. However, an integrated assessment ecology plateau corridors still lacking. This study focuses on Sino‐Nepalese Transport Corridor (SNTC) comprehensively evaluates spatio‐temporal evolution eco‐environmental from 2000 to 2021 based remote sensing data quantifies explores potential factors. The results indicate significant spatial heterogeneity SNTC, with overall bipolar “northeast‐southwest” distribution pattern. area poor worse largest (32,471.75 km 2 ), accounting about 47.20% total distributed bare land Yarlung Tsangpo River valley. From 2021, showed initial decline then increase, a relatively gentle trend. increase index Region (I) 0.314 first 10 years 0.334 second years, 6.37%, was mainly attributed afforestation projects “One two tributaries Nature Reserve” region. SNTC influenced by multiple factors including human activities, climate, topography. Grazing intensity, population density, digital elevation model are main negative disturbance factors, while temperature, precipitation, gross domestic product, promote quality. In particular, partially offset impact activities. These will provide useful information understanding complex effects activities natural region formulating conservation policies.

Language: Английский

Spatial and temporal driving mechanisms of ecosystem service trade-off/synergy in national key urban agglomerations: A case study of the Yangtze River Delta urban agglomeration in China DOI Creative Commons
Yuting Huang, Juanyu Wu

Ecological Indicators, Journal Year: 2023, Volume and Issue: 154, P. 110800 - 110800

Published: Aug. 18, 2023

Clarifying the ecosystem service (ES) trade-off/synergy is a prerequisite for scientific implementation and optimization of integrated ecological system management strategies, especially in highly urbanized areas with declining eco-environmental carrying capacity. This study took China's Yangtze River Delta urban agglomeration (YRDUA) as an example. First, we used pixel-by-pixel analysis based on dynamic spatial correlation to quantify among 6 primary ESs' change amounts from 2005 2020 (habitat quality, soil retention, carbon sequestration, water yield, food production, leisure recreation). Then, multiple ES explored their driving factors by cluster geographically temporally weighted regression (GTWR). The results showed synergy between supporting regulating services predominated while were mostly trade-offs cultural services. 15 functional pairs within YRDUA can be downscaled into 4 trade-off bundles. Furthermore, climate drivers (annual highest temperature (TH), annual total precipitation (PRE), solar radiation (SRT)) significantly influenced heterogeneity ESs YRDUA. socio-economic (night light index (NLI), gross domestic product (GDP)) land use (proportion arable (ALP), proportion construction (CLP), woodland (WLP)) had more remarkable power explanation temporal variation trade-off/synergy. other agglomerations study's findings develop differentiated strategies.

Language: Английский

Citations

43
Drivers of ecosystem services and their trade-offs and synergies in different land use policy zones of Shaanxi Province, China DOI
Yue Yang,

Xuefeng Yuan,

Jianji An

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 452, P. 142077 - 142077

Published: April 4, 2024

Language: Английский

Citations

37
Exploring interactions in water-related ecosystem services nexus in Loess Plateau DOI
Yixin Wang, Huimin Wang, Jingxuan Zhang

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 336, P. 117550 - 117550

Published: March 3, 2023

Language: Английский

Citations

33
Mapping and Analyzing the Spatiotemporal Patterns and Drivers of Multiple Ecosystem Services: A Case Study in the Yangtze and Yellow River Basins DOI Creative Commons
Yuanhe Yu, Zhouxuan Xiao, Lorenzo Bruzzone

et al.

Remote Sensing, Journal Year: 2024, Volume and Issue: 16(2), P. 411 - 411

Published: Jan. 20, 2024

The Yangtze River Basin (YZRB) and the Yellow (YRB), which are crucial for ecology economy in China, face growing challenges to ecosystem service (ES) functions due global population growth, urbanization, climate change. This study assessed spatiotemporal dynamics of ESs YZRB YRB between 2001 2021, comprehensively encompassing essential aspects such as water yield (WY), carbon sequestration (CS), soil conservation (SC), habitat quality (HQ) while also analyzing trade-offs synergies among these at grid cells. GeoDetector was employed ascertain individual or interactive effects natural anthropogenic factors on their trade-offs/synergies. results showed that (1) from four exhibited significant spatial disparities distribution within two basins, with overall trend mainly increasing. consistently substantially higher ES values than YRB. (2) Complex were apparent both characterized by distinct heterogeneity. relationships WY–CS, WY–SC, CS–SC, CS–HQ synergistic. (3) Precipitation, potential evapotranspiration, elevation, land use cover (LULC), slope influenced basins. Notably, factors, particularly interactions involving LULC other demonstrated more robust explanatory power trade-offs/synergies drivers. These findings significantly affect refined management sustainable development decision-making large rivers regions.

Language: Английский

Citations

13
Spatiotemporal heterogeneity of ecosystem service interactions and their determining thresholds across distinct climate zones in the temperate desert steppe of northern China DOI Creative Commons
Xin Li, Xiangdong Li, Xiaoqian Li

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: 170, P. 113099 - 113099

Published: Jan. 1, 2025

Language: Английский

Citations

1
Ecosystem service supply and demand relationship and spatial identification of driving threshold in Loess Plateau of China DOI

Haihong Qiu,

Yingchen Bai,

Hairong Han

et al.

Ecological Engineering, Journal Year: 2025, Volume and Issue: 212, P. 107534 - 107534

Published: Jan. 31, 2025

Language: Английский

Citations

1
Understanding the effects of socio-ecological factors on trade-offs and synergies among ecosystem services to support urban sustainable management: A case study of Beijing, China DOI
Kaiping Wang,

Jingran Gao,

Chenhui Liu

et al.

Sustainable Cities and Society, Journal Year: 2023, Volume and Issue: 100, P. 105024 - 105024

Published: Oct. 25, 2023

Language: Английский

Citations

21
Revealing the Spatial Interactions and Driving Factors of Ecosystem Services: Enlightenments under Vegetation Restoration DOI Creative Commons
Ting Li, Yu Ren, Zemin Ai

et al.

Land, Journal Year: 2024, Volume and Issue: 13(4), P. 511 - 511

Published: April 13, 2024

Large-scale vegetation restoration has caused complex changes in ecosystem service (i.e., ES) interactions. However, current analysis on the spatial interactions of ESs and their driving mechanisms remains deficient, limiting adaptive management areas. This study focused a representative area (Yan’an) to analyze relationships among carbon sequestration, water yield, baseflow regulation, soil conservation from 1990 2020. Employing bivariate boxplot autocorrelation methods, we identified overall patterns ES The geographically temporally weighted regression GTWR) model was applied elucidate factors these results indicated following: (1) Over past three decades, synergies between sequestration yield emerged as joint ‘low–low’ ‘high–high’ two ESs, while other pairs generally exhibited comparatively weaker synergies, due ‘low–high’ southern semi-humid (2) In northern semi-arid areas, both fractional cover FVC) climatic consistently exerted negative influences all interactions, which reduced FVC suppressed trade-offs indicating adaptability grassland efforts. (3) impact human activities increased last 10 years, positive effects expansion trade-off warrants attention. offers important insights into understanding carbon, water, soil-related drylands.

Language: Английский

Citations

7
Spatiotemporal Dynamics of Ecosystem Services and Their Trade-Offs and Synergies in Response to Natural and Social Factors: Evidence from Yibin, Upper Yangtze River DOI Creative Commons
Chunhong Tian,

Liheng Pang,

Quanzhi Yuan

et al.

Land, Journal Year: 2024, Volume and Issue: 13(7), P. 1009 - 1009

Published: July 7, 2024

During the rapid urbanization phase, trade-off between ecosystem services is most severe and also effective stage to implement ecological management. Exploring natural—social driving mechanisms for trade-offs contributes coordinated development of social economy nature. Taking typical mountainous city (Yibin) that currently in phase ecologically fragile as an example, utilizing a combination difference comparison, trade-off–synergy index (TSI), optimal-parameter-based geographical detector model (OPGD), multi-scale geographically weighted regression (MGWR), we spatially assess nature intensity ES relationships explore its social–natural mechanisms. Our findings reveal following: (1) Varied geospatial patterns four ESs—habitat quality (HQ), carbon storage (CS), soil conservation (SC), water yield (WY)—with greatest fluctuations WY. (2) Significant changes over time, showing predominant positive synergies WY-HQ, WY-SC, HQ-CS, negative HQ SC, WY-CS SC-CS. (3) Distinct, time-varying factors different relationships: climate topography WY, vegetation CS, economic HQ, SC. Rapid has diminished role natural factors. (4) The coefficients local various factors, based on which targeted recommendations can be proposed. For instance, establishment interconnected small wetlands green spaces urban areas enhancement multiple ESs. purpose this study provide scientific insights into optimizations key services’ are undergoing urbanization.

Language: Английский

Citations

7
Spatiotemporal Differentiation and Its Attribution of the Ecosystem Service Trade-Off/Synergy in the Yellow River Basin DOI Creative Commons
Huiying Sun, Zhenhua Di,

Piling Sun

et al.

Land, Journal Year: 2024, Volume and Issue: 13(3), P. 369 - 369

Published: March 14, 2024

Clarifying the spatio-temporal patterns of ecosystem services trade-off/synergy relationships (ESTSs) and their attribution in Yellow River Basin is crucial to constructing ecological civilization China. This study first analyzed change (ESs) including water yield, soil conservation, carbon sequestration, habitat quality during 2000–2020 based on InVEST RUSLE models. Then, spatial autocorrelation methods were used quantify differentiation ESTSs, Geo-detector method was employed identify contributions driving factors associated with natural, social-economic, regional policy aspects ESTSs. Finally, random forest analysis variance validate reasonability major obtained by Geo-detector. The main findings include: (1) In 2000–2020, increased, sequestration decreased. ESs had a pattern high east low west. (2) Overall, there synergistic between four Ess. distribution expansion synergy zone trade-off occupied majority. zones tended be concentrated northwest southeast area. contrast, more scattered than zone, mainly focused east-central southwestern parts Basin. (3) both showed that natural strong explanatory power which NDVI key driver. Both results interactions exerted most significant influence followed interaction socio-economic factors.

Language: Английский

Citations

6