Mechanisms for realizing the ecological products value: Green finance intervention and support

International Journal of Production Economics, Год журнала: 2024, Номер 271, С. 109210 - 109210

Опубликована: Март 11, 2024

Язык: Английский

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Occurrence, geochemical characteristics, enrichment, and ecological risks of rare earth elements in sediments of “the Yellow river−Estuary−bay” system

Environmental Pollution, Год журнала: 2023, Номер 319, С. 121025 - 121025

Опубликована: Янв. 5, 2023

Язык: Английский

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Cross-regional ecological compensation under the composite index of water quality and quantity: A case study of the Yellow River Basin

Environmental Research, Год журнала: 2023, Номер 238, С. 117152 - 117152

Опубликована: Сен. 17, 2023

Язык: Английский

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Based on ecological footprint and ecosystem service value, research on ecological compensation in Anhui Province, China

Ecological Indicators, Год журнала: 2023, Номер 158, С. 111341 - 111341

Опубликована: Ноя. 29, 2023

Anhui Province plays a significant ecological role and acts as "ecological barrier" in the Yangtze River Delta integration project. In order to study numerous aspects impacting balance between economy environment, this article uses research object analyzes each ecosystem from three dimensions: service value, footprint, carrying capacity. On basis, amount of compensation is calculated provide foundation for coordination environmental rights protection Province. These are findings: (1) Province's value 2021 was 731.874 billion yuan, which comparatively high. Among them, contribution mainly made by waters forest, together provided 90.35% province's were key ecosystems that need be protected. main functions service, regulating its secondary functions, such hydrologic regulation, climate regulation purification services, had always accounted largest proportion among all indicating played part Anhui's ecosystem. (2) footprint approximately 115.7417 million hectares, with total capacity 10.7757 hectares. actually an deficit situation. cultivated land fossil energy most serious. future, reasonable measures must taken adjust state these two ecosystems, ultimately realize province sustainability. (3) overload index −9.74, overall resources supply demand significantly out balance, negative benefits exported, payment roughly 3706.795 yuan necessary.

Язык: Английский

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Spatial scale effects on the value of ecosystem services in China's terrestrial area

Journal of Environmental Management, Год журнала: 2024, Номер 366, С. 121745 - 121745

Опубликована: Июль 10, 2024

Язык: Английский

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Horizontal ecological compensation standards based on ecosystem services flow

Ecological Indicators, Год журнала: 2024, Номер 163, С. 112081 - 112081

Опубликована: Апрель 27, 2024

Язык: Английский

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Construction of watershed ecological security patterns with integrated of spatial variability: A case study of the Yellow River Basin, China

Ecological Indicators, Год журнала: 2024, Номер 159, С. 111663 - 111663

Опубликована: Фев. 1, 2024

Safeguarding ecological security is one of China's important development strategies. Identifying patterns (ESPs) an effective way to collaboratively develop and environmental in different regions. Currently, studies on the construction regional ESPs mainly focus innovation ecosystem service functions, ignoring differences sensitivities environments a large scale. In this paper, taking Yellow River Basin (YRB) as example, six functions were selected identify sources (ESs), sensitivity weights set according environment characteristics regions, resistance surfaces (ERSs) determined. And YRB further investigated based Minimum Cumulative Resistance (MCR) model circuit theory. The research findings indicate:(1) We had identified 218 ESs YRB, covering area 387,165 km2, which was 19.36 % entire study highly concentrated upstream areas. There 532 corridors (ECs) with total length 39,015.95 km, less distribution lower reaches YRB. 201 pinch points (EPPs) forests grasslands. (2) ERSs constructed significant impact ECs EPPs. variations areas notably more secure than middle reaches, indicating overall level security. (3) Different adopted suitable for differences. This provides wise direction coordinating protection achieving high-quality

Язык: Английский

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Spatiotemporal differentiation of the ecosystem service value and its coupling relationship with urbanization: A case study of the Lanzhou-Xining urban agglomeration

Ecological Indicators, Год журнала: 2024, Номер 160, С. 111932 - 111932

Опубликована: Март 1, 2024

Urbanization is a key factor that threatens the stability of ecosystem services (ESs), which are crucial for maintaining ecological security and enhancing human quality life. Gaining insight into spatiotemporal differentiation service value (ESV) its coupling relationship with urbanization issue in promoting sustainable regional development. We employed various algorithms, including improved equivalence method, random forest model, mixed geographically temporally weighted regression coordination degree (CCD) to reveal evolution ESV driving mechanisms Lanzhou-Xining urban agglomeration (LXUA) from 1980 2020. In addition, we explored between combined index (CUI). The results showed following: (1) From 2020, interannual variation first decreased then increased, an increase 230 million yuan/annum 2020 compared 1980. Spatially, exhibits distribution pattern high south low north, west east. (2) Land use intensity (LUI) elevation contributed values exceeding 20% were most important drivers ESV. (3) average CCD CUI transitioned being severely unbalanced (0.19) slightly balanced (0.42). There was negative spatial correlation CUI, each cluster type distributed discretely space. Our study emphasizes areas characterized by robust integrity ESV, LUI constitutes main reason decline findings this can provide scientific basis coordinated development ESVs LXUA other cities.

Язык: Английский

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Influencing factors and the establishment of a basin ecological compensation mechanism from the perspective of water conservation: A case study of the upper Yangtze River in China

Journal of Cleaner Production, Год журнала: 2024, Номер 456, С. 142332 - 142332

Опубликована: Апрель 27, 2024

Язык: Английский

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Spatiotemporal Evolution of Water-Linked Ecosystem Service Values in the Pearl River Basin: A GIS-Based Approach for Sustainable Water-Ecology-Society Governance

Desalination and Water Treatment, Год журнала: 2025, Номер unknown, С. 101046 - 101046

Опубликована: Фев. 1, 2025

Язык: Английский

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