Time-Varying Evolution and Impact Analysis of Forest Tourism Carbon Emissions and Forest Park Carbon Sinks in China

Forests, Journal Year: 2024, Volume and Issue: 15(9), P. 1517 - 1517

Published: Aug. 29, 2024

Forests are an important part of natural resources and play role in carbon sinks. We measured sinks provincial forest parks using data from four inventory surveys China the stock expansion method. Carbon emissions tourism were also estimated energy statistics park data. On this basis, spatial analysis was used to summarize temporal evolution balance influencing factors. The results show following: (1) With passage time, all provinces have increased different degrees, national 1,071,390.231 (million tons) 2003 286,255,829.7 2018; spatially, distribution is uneven, with overall high south low north, a east west. (2) sink showed trend gradual growth spatially formed pattern northeast southwest, which consistent China. (3) For emissions, total number tourists, income, playing roads significant factors, baseline regression coefficients 0.595, 0.433, 0.799, respectively, while for sinks, employees can certain positive coefficient being 1.533.

Language: Английский

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Assessing urban carbon health in China's three largest urban agglomerations: Carbon emissions, energy-carbon emission efficiency and carbon sinks

Applied Energy, Journal Year: 2025, Volume and Issue: 383, P. 125326 - 125326

Published: Jan. 27, 2025

Language: Английский

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Are There Spatial Spillover Effects of Carbon Emission Trading Policy on Forest Carbon Sink Growth in China?

Forests, Journal Year: 2025, Volume and Issue: 16(3), P. 386 - 386

Published: Feb. 21, 2025

Forests, with their ecosystem services capabilities, play a critical role in absorbing carbon dioxide from the atmosphere, positioning forest sinks as important components of China’s strategy to achieve neutrality. However, due spatial correlation inherent sink dynamics, development these cannot be fully segmented by region. Due interconnected nature ecosystems, growth exhibits regional interactions rather than isolated developments, necessitating transregional perspective comprehensively understand China. This study derives effect model analyze and assess spillover effects growth. The analysis is based on panel data 26 provinces China 2003 2021. results show that one province often influenced neighboring regions, highlighting significant effects. Policies, e.g., Carbon Emission Trading (CET), management practices like tending were found positively influence local generate substantial positive provinces. Our indicate total implementation CET policy leads 3% increase across over period DID estimation. In contrast, urbanization increasing value-added associated economic negatively impact both locally regions. These findings underscore necessity coordinated national enhance sinks, integrating direct indirect Aligning goals will enable effectively balance environmental priorities. Policy recommendations are provided improve mechanisms foster collaboration for sustainable management.

Language: Английский

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Integrating circuit theory and network modeling to identify ecosystem carbon sequestration service flow networks

Ecological Informatics, Journal Year: 2025, Volume and Issue: unknown, P. 103077 - 103077

Published: Feb. 1, 2025

Language: Английский

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Spillover Effects and Influencing Factors of Forest Carbon Storage in the Context of Regional Coordinated Development: A Case Study in Guangdong Province

Sustainability, Journal Year: 2025, Volume and Issue: 17(6), P. 2499 - 2499

Published: March 12, 2025

Clarifying the spatial relationships and impact mechanisms of forest carbon storage is essential for designing sink policies promoting coordinated regional sustainable development. Using panel data from 21 cities in Guangdong Province between 2012 2021, this study employs accumulation expansion method, exploratory analysis (ESDA), econometric models to investigate distribution, spillover effects, storage. The results show following: (1) During period, exhibited a fluctuating upward trend notable disparities, with highest levels observed northern region. (2) Forest exhibits correlation characteristics positive effect, value 0.2394. (3) Temperature has negative effect on storage, while gross product demonstrates direct effect. In contrast, labor afforestation are key factors that possess significant effects. Therefore, developing sinks, it recommended government implement adaptation strategies strengthen inter-city cooperation promote

Language: Английский

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Enhancing Carbon Neutrality through Blue Carbon Fisheries: Spatial Analysis in Shandong

Regional Studies in Marine Science, Journal Year: 2025, Volume and Issue: unknown, P. 104125 - 104125

Published: March 1, 2025

Language: Английский

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Intelligence Approach-Driven Bidirectional Analysis Framework for Efficiency Measurement and Resource Optimization of Forest Carbon Sink in China

Forests, Journal Year: 2025, Volume and Issue: 16(4), P. 656 - 656

Published: April 9, 2025

A critical natural solution to combat global warming and reduce carbon emission is the forest sink (FCS). Owing variations in geographic location, policy formulation, economic development, Chinese provinces exhibit significant disparities efficiency (FCSE). Therefore, evaluating enhancing FCSE optimizing resource allocation have emerged as pressing issues. This study develops a pioneering analytical framework for systematic estimation optimization of FCS resources. It measures FCSE, considering both dynamic static aspects adopting spatial–temporal perspective, utilizing Malmquist Index Super Efficiency Slacks-Based Measure analyze primary factors influencing FCSE. The Autoregressive Integrated Moving Average method forecasts goals typical regions years 2030, 2045, 2060. To effectively enhance rationally optimize allocation, this constructs Inverse Data Envelopment Analysis. study’s findings indicate extremes average across regions, with mean value difference 2.2188. Technological change driver advancements achieve 2060 goal, each input indicator requires substantial increase. Drawing on insights into landscape, delineates regional offers scientific foundation policymakers devise strategies address sustainability concerns regarding FCS.

Language: Английский

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Exploring dynamics relationship between carbon emissions and eco-environmental quality in Samarinda Metropolitan Area: A spatiotemporal approach

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 927, P. 172188 - 172188

Published: April 3, 2024

Language: Английский

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Optimizing sustainable high-quality economic development through Green Finance with robust spatial estimation

Cogent Economics & Finance, Journal Year: 2024, Volume and Issue: 12(1)

Published: July 1, 2024

Green finance (GF) holds significant potential in fostering high-quality economic development (HED), enhancing societal affluence consistency, and alleviating poverty by promoting sustainable development, innovation, resilience. This study addresses environmental challenges the promotion of growth through pivotal tools GF. We employ spatial spillover, quantile regression, regional-wise models to derive four key findings. Firstly, baseline regression analysis reveals a noteworthy positive association between GF HED, indicating that adoption utilization green financial mechanisms significantly advance while maintaining ecological sustainability. Secondly, using econometric model, this identifies presence spillover effect, showing impact on HED extends beyond individual provinces contributes overall broader geographical scale. Thirdly, regional heterogeneity demonstrates correlation varies across different regions China. Notably, is observed western region, highlighting importance considering disparities implementation effectiveness policies. Lastly, analysis, uncovers non-linear relationships emphasizing strategies quantiles distribution. provides several practical policy implications for institutions policymakers.

Language: Английский

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Influence of stand and environmental factors on forest productivity of Platycladus orientalis plantations in Beijing’s mountainous areas

Ecological Indicators, Journal Year: 2023, Volume and Issue: 158, P. 111385 - 111385

Published: Dec. 10, 2023

The purpose of forest management is to establish a ecosystem with multifunction in Beijing's mountainous areas, and the priority increase productivity aiming achieve carbon neutrality. In this study, we investigated 62 sample plots Platycladus orientalis plantations compared relative contributions stand environmental factors by using variance partitioning analysis, direct indirect effects these were explored structural equation model. And geographical distribution areas higher was simulated greater analyzed maximum entropy model (MaxEnt). results indicated that topography dominant affecting plantations, followed soil nutrient factors. both not only directly affect productivity, but also indirectly it influencing nutrients. Soil nutrients had impact on productivity. Forest low altitude (168–252 m), gentle slopes (5–13 degrees), sunny or semi-sunny slopes, total nitrogen content (>1.5 g/kg), organic matter (>38 g/kg). By changing 5–13 degrees, increasing 1.5 g/kg 38 g/kg, average existence probability increased from 0.32 0.46, amount will be approximately 43.8 %.

Language: Английский

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