A new model based on coupling coordination analysis incorporates the development rate for urbanization and ecosystem services assessment: A case of the Yangtze River Delta

Yang, Zhijie; Hu, Jingxuan; Wang, Zian; Chen, Shuolei

doi:10.1016/j.ecolind.2024.111596

Cited by 10 publications

(2 citation statements)

References 100 publications

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“…In the process of selecting indicators, to reduce the interference of subjective factors [19,20], the entropy weight method was used to weight each indicator (Table 1). The main calculation steps are as follows: The collaborative operation level between subsystems can be reflected by the coupling coordination degree [21,22]. According to the comprehensive evaluation results, a coupling coordination degree model for economic development, the production-living-ecological functions of the land, and the ecological quality of the research area was constructed, as follows:…”

Section: Entropy Weight Methodsmentioning

confidence: 99%

Can the Establishment of National Parks Promote the Coordinated Development of Land, the Environment, and Residents’ Livelihoods?

Zhou,

Chen,

et al. 2024

Land

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National parks play a crucial role in the worldwide system of natural conservation, significantly influencing land utilization, the sustainability of local livelihoods, and the environmental integrity of nearby regions. In this study, the coupled coordination model and ArcGIS tools are applied to examine the temporal and spatial progression of the coordination of the system of land, the environment, and residents’ livelihoods (the LEL system). The construction of the LEL system and the use of natural geographic and socio-economic data are the main innovations of this research. The findings indicate that over the last 15 years, Wuyishan National Park has witnessed growth in its ecological and agricultural areas alongside a decline in its water-based ecological zones. The creation of the national park has obviously promoted the coordination of the LEL systems in nearby areas and has a significant spatial spillover effect. Consequently, for the upcoming development of Wuyishan National Park, it is crucial to modify the framework of the agricultural sector, enhance local public infrastructure, and bolster the safeguarding of water ecological areas.

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Section: Entropy Weight Methodsmentioning

confidence: 99%

Can the Establishment of National Parks Promote the Coordinated Development of Land, the Environment, and Residents’ Livelihoods?

Zhou,

Chen,

et al. 2024

Land

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“…The coupling coordination degree can not only test the degree of coordinated development of different variables, but also re ect the degree of in uence of variables within the region. Taking the RE and AOD involved in this study as an example: areas with high coupling coordination have higher (lower) risks of rainfall erosion and air pollution, while areas with low coupling coordination have only one type of higher risk (Yang et al 2024).…”

Section: Coupling Coordination Calculationmentioning

confidence: 99%

Coupling and coordination of rainfall erosivity and aerosols in the Pearl River Basin under multiple shared socio-economic pathways

Cao,

Zhu,

Zhao

et al. 2024

Preprint

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Aerosols can influence the size, quantity, and other characteristics of raindrops, subsequently altering the precipitation pattern and modifying rainfall erosivity (RE). To explore the relationship between RE and aerosols, this study analyzed the spatiotemporal distribution characteristics of RE and aerosols in the Pearl River Basin. Utilizing GPM rainfall data from 2001 to 2022, future 100-year rainfall prediction data, and aerosol data, the study investigated the potential relationship between these indicators. The findings are as follows: (1) RE exhibited a spatial distribution decreasing from southeast to northwest, showing a declining trend; Aerosol Optical Depth (AOD) demonstrated a similar decreasing spatial distribution and trend. (2) RE and AOD displayed a highly significant positive correlation, with a coordinated distribution within the basin, as indicated by a multi-year average coupling coordination index of 0.7054. (3) Over the next century, RE in various scenarios remained lower than current RE and exhibited a highly significant negative correlation with current AOD. (4) Aerosol particle size emerged as the most significant indicator correlated with RE, and among all RE indicators, rainfall quantity exhibited the strongest correlation with aerosols. (5) RE for rainfall across all magnitudes demonstrated a highly significant correlation with aerosols, with the strongest correlation observed in heavy rain. This study unveils the interrelationship between RE and aerosols, providing a theoretical basis for land managers and governments to formulate measures aimed at reducing the impact of rainfall erosion on farmland and ecosystems.

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Exploring the Coupling Relationship and Driving Factors of Land Use Conflicts and Ecosystem Services Supply–Demand Balances in Different Main Functional Areas, Southwest China

Li,

Kang,

Wang

2024

Land Degrad Dev

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Conflicts between different types of land use, driven by rapid urbanization, are altering ecosystem services supply–demand balances (ESDB), and the reduction of ESDB will threaten regional sustainable development and human welfare. However, there are few studies on the interrelationships and their drivers between land use conflicts (LUCs) and ESDB from a coupling perspective, especially in different main functional areas. Therefore, this study focused on Southwest China. Firstly, the coupling coordination degree model was employed to measure the ESDB‐LUCs relationship and analyze its dynamic changes from 1990 to 2020. Then, the RDA method was used to explore the driving factors of the ESDB‐LUCs relationship in different functional areas (i.e., urban development area (UDA), agricultural development area (APA), and ecological protection area (EPA)). The results show that the LUCs index displayed a downward trend in the SW during 1990–2020, with a decreasing distribution pattern from the northeast to the southwest. The ESDB index exhibited a downward and then upward trend, with an increasing distribution mode from the northeast to the southwest. There was a spatial dependence between LUCs and ESDB. The type of coupling coordination between LUCs and ESDB was dominated by moderate coordination, with the index showing a spatial pattern of UDA > APA > EPA. Among these, the proportion of cropland and the proportion of urban land were the main factors influencing the degree of coordination of the UDA (explanation rate > 80%), showing positive and negative effects, respectively. The proportion of forestland and the proportion of cropland were the main factors influencing the APA and EPA (explanation rate > 70%), with negative and positive effects, respectively. Therefore, mitigating the conflict between cropland and urban land, cropland and forest land is essential to achieve ecosystem balance in the SW.

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A new model based on coupling coordination analysis incorporates the development rate for urbanization and ecosystem services assessment: A case of the Yangtze River Delta

Cited by 10 publications

References 100 publications

Can the Establishment of National Parks Promote the Coordinated Development of Land, the Environment, and Residents’ Livelihoods?

Can the Establishment of National Parks Promote the Coordinated Development of Land, the Environment, and Residents’ Livelihoods?

Coupling and coordination of rainfall erosivity and aerosols in the Pearl River Basin under multiple shared socio-economic pathways

Exploring the Coupling Relationship and Driving Factors of Land Use Conflicts and Ecosystem Services Supply–Demand Balances in Different Main Functional Areas, Southwest China

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