Spatial and Temporal Evolution Characteristics of Ecosystem Service Value and Population Distribution in China’s Coastal Areas DOI Open Access
Chang Liu, Qing Liu, Xingchuan Gao

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(23), P. 10212 - 10212

Published: Nov. 22, 2024

Coastal areas are among the most densely populated globally and crucial components of terrestrial marine ecosystems. Investigating interplay between population distribution ecosystem service value (ESV) in coastal regions, along with their spatial temporal dynamics, is for safeguarding ecological security, fostering regional sustainable development, facilitating a harmonious coexistence humans nature. This study focuses on China’s areas, utilizing land use data from 2000 to 2020 at county-level scale. Several methods, such as geographic concentration, autocorrelation, mismatch index, employed reveal relationships characteristics ESV. The main findings follows: (1) increased 580.6632 million 700.7265 million, rising density. core concentrated Beijing–Tianjin–Hebei Urban Agglomeration, Yangtze River Delta Pearl secondary cores forming near provincial capitals. (2) concentration lower than that population, displaying pattern “low–high–low” north south. ESV these has by CNY 121.66 billion, significant decline per capita Low values concentrations northern part research area, particularly across North China Plain. (3) correlation negative, relatively good overall coordination. Increased human activities urbanization have led degradation functions.

Language: Английский

Unstable changes in ecological quality of the four major sandy lands in northern China based on Google Earth Engine DOI Creative Commons

Haowen Ma,

Yongfang Wang,

Enliang Guo

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: 171, P. 113195 - 113195

Published: Feb. 1, 2025

Language: Английский

Citations

0
The Driving Factors of the Tradeoff-Synergistic Relationship Among Forest Ecosystem Service Values in the Yangtze River Delta, China DOI Open Access
Shulin Chen, Jian Wu

Forests, Journal Year: 2024, Volume and Issue: 15(11), P. 2031 - 2031

Published: Nov. 18, 2024

The forest ecosystem is one of the planet’s critical ecosystems. Identifying tradeoff-synergistic relationships among service values and exploring their driving factors in Yangtze River Delta are crucial for promoting optimal overall benefits regional realizing a mutually beneficial scenario that harmonizes socio-economic development with ecological environmental conservation. value was evaluated through improved equivalent factor method. Furthermore, an examination relationship these values, along factors, performed utilizing both Pearson correlation coefficient method Geodetector model. findings reveal from 2000 to 2020, presented general growth trend Delta, higher noted southern areas lower found northern regions. average annual 279 billion RMB. mainly showed synergistic relationship, while significant tradeoff observed between support cultural services. influencing included precipitation, normalized difference vegetation index, temperature. Consequently, local governments should enhance coverage, particularly by expanding regions evergreen broadleaf, deciduous coniferous forests. They also proactively seek ways realize

Language: Английский

Citations

1
Global Versus Local? A Study on the Synergistic Relationship of Ecosystem Service Trade-Offs from Multiple Perspectives Based on Ecological Restoration Zoning of National Land Space—A Case Study of Liaoning Province DOI Creative Commons
Qiang Wu, Li Wang, Tianyi Wang

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(22), P. 10421 - 10421

Published: Nov. 13, 2024

Clarifying the trade-offs and synergies of ecosystem services in Liaoning’s ecological restoration zones is crucial for strengthening positioning optimizing services. This study based on “Liaoning Provincial Land Spatial Planning (2021–2035)” divides area into zones. We utilized InVEST model, ArcGIS Pro, Geoda this to quantify five (Soil Conservation, Carbon Storage, Habitat Quality, Water Yield, Food Production) constructed an evaluation framework assess at both global local levels. The conclusions are as follows: (1) relationships among different ranked as: strong (35.51%) > weak (33.17%) low (29.09%) high (2.24%); (2) exhibiting synergistic between pairs larger than trade-offs; (3) strongest synergy observed water yield soil conservation, while most significant trade-off occurs food production conservation. These exhibit similar spatial characteristics WSFR, SWCR, WCR zones; (4) proportion areas showing differs scales.

Language: Английский

Citations

0
Spatial and Temporal Evolution Characteristics of Ecosystem Service Value and Population Distribution in China’s Coastal Areas DOI Open Access
Chang Liu, Qing Liu, Xingchuan Gao

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(23), P. 10212 - 10212

Published: Nov. 22, 2024

Coastal areas are among the most densely populated globally and crucial components of terrestrial marine ecosystems. Investigating interplay between population distribution ecosystem service value (ESV) in coastal regions, along with their spatial temporal dynamics, is for safeguarding ecological security, fostering regional sustainable development, facilitating a harmonious coexistence humans nature. This study focuses on China’s areas, utilizing land use data from 2000 to 2020 at county-level scale. Several methods, such as geographic concentration, autocorrelation, mismatch index, employed reveal relationships characteristics ESV. The main findings follows: (1) increased 580.6632 million 700.7265 million, rising density. core concentrated Beijing–Tianjin–Hebei Urban Agglomeration, Yangtze River Delta Pearl secondary cores forming near provincial capitals. (2) concentration lower than that population, displaying pattern “low–high–low” north south. ESV these has by CNY 121.66 billion, significant decline per capita Low values concentrations northern part research area, particularly across North China Plain. (3) correlation negative, relatively good overall coordination. Increased human activities urbanization have led degradation functions.

Language: Английский

Citations

0