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Association of Planetary Health Diet with Decreased Risk of All-cause Mortality and Environmental Benefits:Insights from a Multi-national Prospective Cohort Study 认领 引用
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作者 Xi Li Liyuan Tao Jue Liu 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2026年第4期476-481,共6页
Whether adherence to the Planetary Health Diet(PHD)benefits human and environmental health is less known.We included 131,130 adults from the National Health and Nutrition Examination Survey and UK Biobank.Adherence to... Whether adherence to the Planetary Health Diet(PHD)benefits human and environmental health is less known.We included 131,130 adults from the National Health and Nutrition Examination Survey and UK Biobank.Adherence to the PHD was measured using the Planetary Health Diet Index(PHDI)and mortality was ascertained by linking to national registries.Cox proportional hazards and linear/ordinal logistic regression models were used to analyze the association between PHD and the risk of mortality and environmental impacts,respectively. 展开更多
关键词 environmental benefits multi national prospective cohort study UK Biobank linking national registriescox proportional hazards mortality planetary health diet planetary health diet phd benefits National Health Nutrition Examination Survey
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Health Benefits and Scenario Projections of PM2.5 and O3 Pollution in Beijing-Tianjin-Hebei,China 认领 引用 被引量：1
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作者 WANG Yucong ZHAO Yingfan +7 位作者 XU Ruiguang PEI Boni WANG Hongyu WANG Litao WANG Qing LIU Jingyun CHEN Weiwei SONG Kai 《Chinese Geographical Science》 SCIE CAS CSCD 2026年第4期685-701,共17页
Fine particulate matter(PM2.5)and ozone(O3)have emerged as major air pollutants in China,posing risks to human health.In this paper,Beijing-Tianjin-Hebei,a key region for air pollution prevention and control in ... Fine particulate matter(PM2.5)and ozone(O3)have emerged as major air pollutants in China,posing risks to human health.In this paper,Beijing-Tianjin-Hebei,a key region for air pollution prevention and control in China,was selected as the study area to analyze the characteristics of PM2.5and O3 concentration changes and their health effects from 2014 to 2023,and to estimate the potential health benefits of realizing different emission reduction standards in 2030.The results have shown that:1)The annual average PM2.5concentration in Beijing-Tianjin-Hebei showed a decreasing trend from 2014 to 2023,while the daily maximum 8-h sliding average of O3(O3-8h concentration)showed a fluctuating increasing trend.2)The number of premature deaths and economic losses attributed to PM2.5pollution showed a decreasing trend,while the changes in the number of premature deaths and economic losses attributed to O3 pollution showed an opposite trend,in which the health risks and economic losses in Beijing and Tianjin were relatively prominent.3)If the annual average concentrations of PM2.5and O3 in 2030 reach the limits of the secondary standards of Ambient Air Quality Standards(GB 3095–2012),the number of premature deaths attributed to PM2.5and O3 in Beijing-Tianjin-Hebei will decrease by 23.08%and20.45%,respectively,compared with that in 2023,and with the increase of per capita disposable income year by year,the health and economic losses will be reduced by 41.23×108 yuan(RMB)(95%CI:33.71×108–48.72×108 yuan)and 98.89×108 yuan(95%CI:54.14×108–142.67×108yuan),respectively;the increase in the number of premature deaths can be further avoided and significant economic benefits can be realized if the concentrations of PM2.5and O3 are further reduced to higher standards.The study shows that the PM2.5control in Beijing-Tianjin-Hebei has been effective,but the O3 pollution problem is emphasized,and the number of health deaths and economic losses caused by it are on the rise,and higher target air quality standards should be set in order to effectively improve the health of residents and bring significant economic benefits. 展开更多
关键词 Beijing-Tianjin-Hebei PM2.5 O3 health benefits scenario projections Beijing-Tianjin-Hebei China
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Linking net ecosystem benefits and human activity:Regional management implications on the China’s Loess Plateau 认领 引用
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作者 Xiaozhen Wang Shuai Wang +5 位作者 Kangying Li Xing Wu Chunbo Huang Zhouping Shangguan Kaibo Wang Lei Deng 《Geography and Sustainability》 CSCD 2026年第1期82-94,共13页
Understanding the complex interactions between human activities and ecosystem functions is a prerequisite for achieving sustainable development.Since the implementation of the“Grain for Green”Project in 1999,ecosyst... Understanding the complex interactions between human activities and ecosystem functions is a prerequisite for achieving sustainable development.Since the implementation of the“Grain for Green”Project in 1999,ecosystem functions in China’s Loess Plateau have significantly improved.However,intensified human activities have also exacerbated the pressures on the region’s fragile ecological environment.This study investigates the spatiotemporal variations in the human activity intensity index(HAI)and net ecosystem benefits(NEB)from 2000 to 2020,using expert-based assessments and an enhanced cost-benefit evaluation framework.Results indicate that HAI increased by 16.7% and 16.6% at the grid and county levels,respectively.NEB exhibited pronounced spatial heterogeneity,with a total increase of USD 36.2 trillion at the grid scale.At the county level,the average NEB rose by 75%.The degree of trade-off was higher at the grid scale than at the county scale,while the synergistic areas initially expanded and then declined at both scales.Key areas for improvement and regions of lagging development were identified as priority zones for ecological management and spatial planning at both spatial resolutions.This study offers scientific insights and practical guidance for harmonizing ecological conservation with high-quality development in ecologically vulnerable regions. 展开更多
关键词 Eco-environment management Net ecosystem benefits Human activity Regional management implications Scale effects Sustainable development
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Impact of Element Flows on the Industrial Land Use Benefit and Land Optimization Strategy:A Case Study of the Shanghai-Nanjing Corridor in the Yangtze River Delta,China 认领 引用
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作者 QIN Xiao XU Yuanyuan +2 位作者 ZHANG Shanqi ZHEN Feng SHEN Lizhen 《Chinese Geographical Science》 SCIE CAS CSCD 2026年第5期847-862,共16页
Enhancing industrial land use benefit is important for optimizing spatial arrangements of industrial land and promoting sustainable development.Existing studies mainly focus on element input scale,while the role of el... Enhancing industrial land use benefit is important for optimizing spatial arrangements of industrial land and promoting sustainable development.Existing studies mainly focus on element input scale,while the role of element flows remains insufficiently explored,especially at the parcel level.This study examines industrial parcels in the Shanghai-Nanjing Corridor in the Yangtze River Delta,China,by constructing a parcel-company matched dataset for listed manufacturing parent companies.The main findings are as follows:1)element scales(capital,labor,and technology)are positively associated with industrial land use benefit,with stronger relevance among low-benefit companies.2)Capital flow shows the strongest and most consistent flow effects,with capital flow intensity(0.2069,P0.10)but turns positive in the middle and upper tails(q=0.20,0.50,0.95),while total labor force(0.1964,P<0.01)and labor composition(0.2483,P<0.01)remain robust correlates.4)Technology flow(−0.1525,P<0.10)is negative and persists across several quantiles,whereas Research and Development(R&D)intensity matters only at the upper tail(q=0.95);total technology(0.1809,P<0.05)is positive overall and more salient for high-benefit outcomes.This study contributes by providing parcellevel evidence on element flows via a parcel-company matched dataset and by uncovering quantile-specific‘scale-flow transition’patterns that would be obscured by mean-based analyses.The findings imply that industrial land policies should move beyond scale-only approaches by strengthening corridor-wide element-flow networks,coordinating land supply with logistics and amenity infrastructure,and adopting stage-specific company-land strategies to improve industrial land use benefit. 展开更多
关键词 element flow industrial land use benefit influencing factors Shanghai-Nanjing Corridor,China
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Taurine:a comprehensive review of its origin,pharmacological properties,potential health benefits,therapeutic applications,and safety profile 认领 引用
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作者 Pengfei Zhao Ying Qi 《Food Science and Human Wellness》 SCIE CAS CSCD 2026年第4期1520-1549,共30页
Taurine,a multifunctional sulfur-containing amino acid and conditionally essential nutrient for humans,plays a key role in various biological processes and has attracted significant attention for its therapeutic poten... Taurine,a multifunctional sulfur-containing amino acid and conditionally essential nutrient for humans,plays a key role in various biological processes and has attracted significant attention for its therapeutic potential.Originally isolated from ox bile,taurine has broad applications,but a comprehensive understanding of its pharmacological properties,health benefits,and safety profile remains incomplete.In this review,we critically evaluate the existing evidence on taurine's effects based on an extensive literature search of multiple databases,including PubMed,Web of Science,Scopus,ScienceDirect,Google Scholar,CNKI,and Baidu Scholar,up to May 2024.Taurine demonstrates a range of beneficial effects,including antioxidant and anti-inflammatory activities,modulation of lipid metabolism,neuroprotection,and cardiovascular protection.It has shown substantial impacts on anti-tumor activity,immune system modulation,blood pressure and lipid regulation,glycemic control,hepatobiliary protection,and potential anti-aging effects.However,the precise regulatory pathways underlying these benefits are not yet fully understood.Epidemiological studies indicate a correlation between high taurine dosage and a reduced risk of diseases.However,direct evidence from interventional studies remains insufficient,and existing clinical trials require further in-depth investigation.Concerns about improper use and potential health risks also highlight the need for thorough safety assessments.To address these gaps,we recommend conducting well-designed,long-term randomized controlled trials to establish effective doses for disease prevention and assess taurine's potential as a primary or adjunct therapy.This review aims to guide future research and support public health efforts,ultimately improving health outcomes. 展开更多
关键词 Health benefits Anti-tumor Immunomodulation Neuroprotection Cardiovascular protection Anti-aging
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The biochemical and metabolic adaptations underpinning the health benefits of exercise 认领 引用
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作者 Robyn M.Murphy Mark A.Febbraio 《Journal of Sport and Health Science》 SCIE CAS CSCD 2026年第1期1-2,共2页
1.Introduction The field of exercise science is experiencing a renaissance,with recent research illuminating the molecular,cellular,and systemic effects of physical activity.This is largely due to the now unequivocal ... 1.Introduction The field of exercise science is experiencing a renaissance,with recent research illuminating the molecular,cellular,and systemic effects of physical activity.This is largely due to the now unequivocal evidence that a lack of physical activity,not only has direct effects on the prevalence of non-contagious diseases(NCDs)but has profound additive effects of other risk factors for NCD such as obesity and hypertension.1 The articles in this special topic of Journal of Sport and Health Science(JSHS)are dedicated to research on Exercise biochemistry&metabolism. 展开更多
关键词 obesity metabolic adaptations exercise health benefits exercise science biochemical adaptations physical activity non contagious diseases
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Research on benefit coordination mechanism in renewable energy multi-energy complementary systems 认领 引用
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作者 Yanyue Wang Chongru Liu 《Global Energy Interconnection》 EI CSCD 2026年第3期544-554,共11页
Cooperation among multiple stakeholders in the complementary integration of renewable energy sources(hydro,wind,and solar power)can enhance the incremental benefits of each participant as well as the overall efficienc... Cooperation among multiple stakeholders in the complementary integration of renewable energy sources(hydro,wind,and solar power)can enhance the incremental benefits of each participant as well as the overall efficiency of the cooperative alliance.The interest coordination mechanism stands as a pivotal element in the development of such multi-energy complementary systems.This study adopts a three-tier hierarchical model comprising a primary layer,secondary layer,and tertiary layer.The primary layer is an efficiency-oriented cooperative game model based on collective rationality,which determines the installed capacities of hydro,wind,and solar power within the alliance by requiring that the incremental financial internal rate of return(FIRR)exceed the benchmark FIRR for joining the hydro-wind-solar integrated alliance.The secondary layer is a participation-oriented non-cooperative game model rooted in individual rationality.Building on the installed capacities defined by the primary layer,it calculates the FIRR for each energy type when developed independently and compares it with the incremental FIRR of alliance participation to assess the willingness of stakeholders to join the alliance.The tertiary layer is an equity-oriented bargaining game model.Leveraging the incremental FIRR from the primary layer and the individually rational FIRR from the secondary layer,it ascertains the equitable FIRR for each stakeholder through bargaining based on the principle of fairness.A case study of a specific renewable energy multi-energy complementary system validates the feasibility and effectiveness of the proposed mechanism. 展开更多
关键词 Hydro-wind-solar Multi-energy complementarity Benefit coordination mechanism Cooperative game Non-cooperative game Bargaining game Primary-secondary-tertiary Hierarchical decision-making
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Productivity and economic benefits of winter wheat in Northwest China by optimizing irrigation and planting density 认领 引用
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作者 Muhammad Fraz Ali Lijuan Ma +4 位作者 Irsa Ejaz Wanrui Han Shengnan Wang Xiang Lin Dong Wang 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2026年第5期1871-1886,共16页
Winter wheat is a key staple crop in Northwest China,yet optimizing its productivity and economic returns remains a challenge due to water constraints and suboptimal planting densities.This study evaluates the combine... Winter wheat is a key staple crop in Northwest China,yet optimizing its productivity and economic returns remains a challenge due to water constraints and suboptimal planting densities.This study evaluates the combined effects of irrigation strategies and planting density(PD) on winter wheat yield,resource-use efficiency,and net economic benefits(NEB).A two-year field experiment was conducted under four irrigation treatments(I1,no irrigation;I2,before winter and jointing;I3,jointing;I4,jointing and anthesis) and three PD treatments(PD1,562.5×104 plants ha-1;PD2,375×104 plants ha-1;PD3,187.5×104 plants ha-1).Through field trials,we identified optimal water-saving irrigation regimes and planting densities that maximize grain yield while enhancing water productivity.Our results demonstrated that lower PD(187.5×104 plants ha-1) under reduced irrigation significantly improved dry matter accumulation(DMA),SPAD,and leaf area index(LAI),leading to higher grain yield.Moderate irrigation at the jointing stage(I3) enhanced grain yield in higher planting densities by up to 18.42% compared to other irrigation regimes,while the highest overall yield(6,310 kg ha-1) was achieved in medium PD under the I3 irrigation.Water-use efficiency(WUE) was significantly improved by reducing irrigation at specific growth stages,mitigating excessive evapotranspiration.PD3-I3 achieved the highest NEB,exceeding I1,I2,and I4 by11.9,18.4,and 16.4%,respectively,in 2022-2023 and by 15.1,14.0,and 8.4%,respectively,in 2023-2024.The findings provide practical insights for sustainable wheat production,ensuring higher profitability while conserving water resources.Implementing optimized irrigation and PD strategies offers a strategic pathway to improving food security and farm income in the semi-arid regions of Northwest China. 展开更多
关键词 grain yield irrigation net economic benefits planting density water use efficiency winter wheat
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Effects of Different Bandwidth Configurations on Yield and Economic Benefits of Maize-Soybean Relay Strip Intercropping 认领 引用
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作者 Mengchen YANG Xicheng WANG +3 位作者 Mengdie LI Zheng ZHANG Tianya LIU Jifu LI 《Meteorological and Environmental Research》 2026年第2期66-69,73,共4页
To identify the optimal maize-soybean relay strip intercropping pattern for the northern margin of the Jianghan Plain,a field experiment was conducted in 2025 at the experimental base of Huangji Town,Xiangzhou Distric... To identify the optimal maize-soybean relay strip intercropping pattern for the northern margin of the Jianghan Plain,a field experiment was conducted in 2025 at the experimental base of Huangji Town,Xiangzhou District,Xiangyang City,Hubei Province.Maize variety Zhengdan 958 and soybean variety Zhongdou 46 were used as test materials.Seven relay strip intercropping patterns with different bandwidths and row ratios were designed,with sole maize as the control(CK),and the effects of different configurations on crop growth period,agronomic traits,yield,and economic benefits were systematically analyzed.The results showed that different bandwidth configurations had no significant effect on the maize growth period,but significantly influenced the system equivalent yield and comprehensive economic benefits.Sole maize(treatment 1,CK)gave the highest equivalent yield of 7725 kg/hm 2.Among the relay strip intercropping patterns,treatment 7(M-S7,bandwidth of 2.8 m,maize-to-soybean row ratio of 2:4,maize density 35700 plants/hm 2,soybean density 285720 plants/hm 2)showed the best overall performance,achieving an equivalent yield of 7200 kg/hm 2 and a total system economic benefit of 20661 yuan/hm 2,with the economic benefit being significantly higher than that of sole maize and the other relay strip intercropping treatments.In conclusion,the treatment 7(M-S7)pattern balances stable maize yield with increased soybean yield,demonstrates outstanding comprehensive production benefits,and is suitable for extension and application in Xiangyang City and similar ecological zones of the Jianghan Plain. 展开更多
关键词 Maize Soybean Relay strip intercropping Yield Economic benefit
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A dose-response curve of restorative benefits of plant communities:based on visual distances and yellow to green hue range 认领 引用
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作者 Yanming Ding Hongxin Qu Haiyan Qu 《Journal of Forestry Research》 SCIE EI CAS CSCD 2026年第2期239-259,共21页
Urban green spaces have positive effects on both physical and mental wellbeing.However,few studies have focused on the trends and thresholds of the effects of different influences on restorative benefits when viewing ... Urban green spaces have positive effects on both physical and mental wellbeing.However,few studies have focused on the trends and thresholds of the effects of different influences on restorative benefits when viewing scenes differfeaturing plant communities.We measured subjective evaluations and objective physiological data from 44 participants who viewed images of plant communities in the yellow to green hue range to compare differences in restorative benefits among plant communities at different visual distances,as well as quantifying the influencing factors involved.The following results were found:(1)Coniferous and multi-layered plant communities were found to provide greater restorative benefits,and the restorative benefits grew with increasing visual distance.(2)Shape and color characteristics were significantly correlated with restorative benefits,but the relationship is not simply linear.(3)The restorative benefits were found to be greatest when crown proportion was 61.23%,trunk proportion ranged from 4.11%to 13.70%,and the value of color index value ranged from 25.44%to 35.56%;the restorative benefits gradually increased when sky proportion exceeded 12.95%-13.19%,the fractal dimension exceeded 1.62-1.67,and hue index exceeded 91.64°-95.67°;additionally,the restorative benefits decreased when the saturation index increased.This study provides a scientific basis for the construction and improvement of plant landscapes in urban green spaces. 展开更多
关键词 Plant community Visual distance Restorative benefits EEG Threshold
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Social benefits evaluation for native plants Carex breviculmis in Beijing 认领 引用
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作者 LIU Qiao-hui ZHANG Hui +2 位作者 TENG Wen-jun WEN Hai-feng FAN Xi-feng 《Ecological Economy》 2026年第2期121-134,共14页
The study aims to explore and utilize more native plants.A comprehensive evaluation method for the social benefits was formulated in this paper based on the Analytic Hierarchy Process(AHP).We used this method to synth... The study aims to explore and utilize more native plants.A comprehensive evaluation method for the social benefits was formulated in this paper based on the Analytic Hierarchy Process(AHP).We used this method to synthetically evaluate the social benefits of native plants Carex breviculmis in Beijing.The results showed that different weights were assigned to each index,which was set to align with the descending order of environmental beautification(0.482)>leisure and recreation(0.239)>recuperation and healthcare(0.192)>science education(0.087).Science education had the lowest weights and evaluation scores in both indicator weights and questionnaire surveys.Based on the fuzzy comprehensive evaluation results and the principle of maximum membership degree,the comprehensive score for the social benefits of native plants(Carex breviculmis)lawn was determined to be 3.94,rounded to 4,which indicates a"quite satisfied"level.The selected indicators in this evaluation system accurately reflect the social benefits of native plants.The evaluation results meet the public's ecological and greening needs for the native plants.The evaluation system consisted of both qualitative and quantitative comparisons.It could also serve as a reference for the development and utilization of native plants that contribute to a better understanding of the value and role of native ground cover plants as well as promoting high-quality and sustainable development of landscape greening in northern cities. 展开更多
关键词 native ground cover plants social benefits evaluation index
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Construction of Economic Benefit Evaluation System for Intelligent Centralized Monitoring and Operation of Substations 认领 引用
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作者 ZHAO Yun TIAN Ru 《外文科技期刊数据库（文摘版）工程技术》 2026年第2期017-021,共5页
With the continuous advancement of technology, intelligent centralized monitoring and operation of substations has become an important trend in the development of the power industry. Constructing a scientific and reas... With the continuous advancement of technology, intelligent centralized monitoring and operation of substations has become an important trend in the development of the power industry. Constructing a scientific and reasonable economic benefit evaluation system is crucial to measuring and improving its operation effect. This paper deeply analyzes the key links in the construction of the evaluation system, from the selection of evaluation indicators and determination of weights to model construction and verification, aiming to provide a strong theoretical basis and practical guidance for power enterprises in making intelligent operation decisions for substations, and promote the intelligent and efficient development of the power industry. 展开更多
关键词 substations centralized monitoring intelligent operation economic benefit evaluation system
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Key Technical Paths and Benefit Analysis of Intelligent Transformation for Old Substations 认领 引用
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作者 XIN Yufan WANG Dashuai 《外文科技期刊数据库（文摘版）工程技术》 2026年第1期078-082,共5页
With the continuous growth of power demand and the rapid development of science and technology, the intelligent transformation of old substations has become a key measure to improve the operation efficiency, reliabili... With the continuous growth of power demand and the rapid development of science and technology, the intelligent transformation of old substations has become a key measure to improve the operation efficiency, reliability and intelligent level of power systems. This paper deeply studies the key technical paths of intelligent transformation for old substations, including communication technology upgrading, application of intelligent monitoring and diagnosis technology, innovation of automatic control technology, etc., and comprehensively analyzes the benefits after transformation, covering economic, social and environmental benefits. It provides a scientific basis and practical guidance for the intelligent transformation of old substations and promotes the sustainable development of the power industry. 展开更多
关键词 old substations intelligent transformation technical paths benefit analysis
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Cultural Digitization and IP Empowerment:Analysis of Commercialization Pathways and Economic Benefits of Yongchun Bamboo Weaving 认领 引用
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作者 Lin Chen 《Proceedings of Business and Economic Studies》 2026年第3期75-81,共7页
Against the backdrop of advancing digital strategies and the rise of national trend consumption,traditional craftsmanship faces new opportunities for modern transformation.Yongchun bamboo weaving,as an important cultu... Against the backdrop of advancing digital strategies and the rise of national trend consumption,traditional craftsmanship faces new opportunities for modern transformation.Yongchun bamboo weaving,as an important cultural heritage,has been constrained by practical challenges such as fragmented production scales,insufficient product innovation,and narrow market channels.Driven by the dual forces of cultural digitization and IP empowerment,this paper primarily explores how Yongchun bamboo weaving can achieve a leap in commercial value and analyzes the economic benefits it brings.This study mainly employs literature analysis and case study methods to dissect the current state and core bottlenecks of the Yongchun bamboo weaving industry,further elucidating how cultural digitization and IP design can collaboratively facilitate the creative transformation of cultural resources and drive the economic performance of bamboo weaving-related products.Based on this,the study devises a phased commercialization implementation pathway and conducts simulated analysis and evaluation of its potential direct and indirect economic benefits.The conclusions of this study not only provide a specific roadmap for the sustainable development of Yongchun bamboo weaving but also offer valuable insights for the commercial development of similar cultural projects and the innovation of craftsmanship economic models in the digital age. 展开更多
关键词 Digitization IP empowerment Yongchun bamboo weaving Economic benefits
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Advanced technologies in plant factories:exploring current and future economic and environmental benefits in urban horticulture 认领 引用 被引量：6
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作者 Xin Yuan Jiangtao Hu +4 位作者 Leo F.M.Marcelis Ep Heuvelink Jie Peng Xiao Yang Qichang Yang 《Horticulture Research》 SCIE CSCD 2025年第5期113-124,共12页
Plant factories(PFs),also known as vertical farms,are advanced agricultural production systems that operate independently of geographical and environmental conditions.They utilize artificial light and controlled envir... Plant factories(PFs),also known as vertical farms,are advanced agricultural production systems that operate independently of geographical and environmental conditions.They utilize artificial light and controlled environments to produce horticultural plants year-round.This approach offers a promising solution for the stable and efficient supply of high-quality horticultural produce in urban areas,enhancing resilient urban food systems.This review explores the economic and environmental impacts and potential of PFs.Breakthroughs in PF research and development are highlighted,including increased product yields and quality,reduced energy input and CO2emissions through optimized growing conditions and automation systems,transitioning to clean energy,improved resource use efficiency,and reduced food transport distances.Moreover,innovations and applications of PFs have been proposed to address challenges from both economic and environmental perspectives.The proposed development of PF technologies for economic and environmental benefits represents a comprehensive and promising approach to urban horticulture,significantly enhancing the impact and benefits of fundamental research and industrial applications. 展开更多
关键词 plant factories pfs also environmental benefits vertical farmsare vertical farms urban horticulture economic benefits advanced agricultural production systems produce horticultural plants
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The green trade benefits and horizontal ecological compensation from the perspective of embodied carbon emissions:A case study of the Yellow River Basin,China 认领 引用 被引量：2
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作者 Zhong Ma Ting Mao +2 位作者 WeiJing Ma XingXing Niu JingJing Yang 《Research in Cold and Arid Regions》 CAS CSCD 2025年第1期55-64,共10页
The horizontal ecological compensation plays an important role in balancing the interests of all parties and coordinating regional development in the basin.However,the mechanism of ecological compensation based on emb... The horizontal ecological compensation plays an important role in balancing the interests of all parties and coordinating regional development in the basin.However,the mechanism of ecological compensation based on embodied carbon emissions is still poorly understood.Here,taking the Yellow River Basin as the research area,we use the multi-regional input-output(MRIO)model to measure the embodied carbon transfers between its seven urban agglomerations in 2012 and 2017 from the viewpoint of value-added trade benefits.Further,for the first time,the green trade benefits and ecological compensation amounts are analyzed.The results indicate that:(1)The transfer of trade-embodied carbon among the urban agglomerations in the basin showed obvious spatial heterogeneity and geographic proximity effects,and trade-embodied carbon outflows(inflows)had a pattern of"highest in the midstream,second in the downstream,and lowest in the upstream".(2)The industry composition of the urban agglomerations in relation to embodied carbon outflows(inflows)was similar,mainly in the service and heavy manufacturing industries.(3)The spatial pattern of green trade benefits in the basin had shifted from"high in the north and low in the surrounding area"to"high in the east-central part and low in the west".(4)The pattern of ecological compensation in the basin had shifted from the upstream surplus,the middle and downstream deficit to the midstream deficit,and the upstream and downstream surplus.Therefore,we recommend improving energy structures in high-demand urban agglomerations by adopting clean energy,focusing on decarbonization and energy efficiency in resource-rich regions.Additionally,promoting low-carbon economies,especially in the service and heavy manufacturing industries,implementing differentiated emission reduction strategies,and optimizing carbon compensation mechanisms considering regional disparities and resource endowments are crucial.It is expected that the study can enrich the scientific basis of horizontal ecological compensation and increase the fairness of regional carbon emission rights allocation. 展开更多
关键词 MRIO model Green trade benefits Horizontal ecological compensation Trade-embodied carbon Urban agglomerations The yellow river basin
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Coadministration of ribavirin and arenaviral entry inhibitor LHF-535 enhances antiviral benefit against authentic lassa virus 认领 引用 被引量：1
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作者 Cheng Peng Jialing Hu +16 位作者 Yuan Bai Wei Wu Wenting Mao Yang Liu Yi Wan Lei Zhang Wei Li Tingting Tian Tiezhu Liu Yanhai Wang Mifang Liang Jun Han Zhiming Yuan Jiandong Li Chao Shan Fei Deng Wei Wang 《Virologica Sinica》 SCIE CAS CSCD 2025年第3期491-494,共4页
Dear Editor,Lassa virus(LASV)is the causative agent of the acute viral hemorrhagic Lassa fever(LF),which is classified into Mammarenavirus within the Arenaviridae family,with a single-stranded,negative-sense,bisegment... Dear Editor,Lassa virus(LASV)is the causative agent of the acute viral hemorrhagic Lassa fever(LF),which is classified into Mammarenavirus within the Arenaviridae family,with a single-stranded,negative-sense,bisegmented RNA genome.Due to its high pathogenicity and lethality,LASV is considered as a priority threat to public health,with an estimated cases of 300,000 infections and 5000 deaths annually.LASV was first isolated and described as a clinical entity in 1969 in Lassa,Nigeria(Garry,2023).LASV isolates of different geographic and host origins are highly diverse in genomic sequences and phylogenetically classified into up to seven lineages,with each lineage predominately localized in specific countries.Although the research on LF has been carried out for decades since the pathogen first characterized,there is no approved antiviral drugs or vaccines for clinical use against LASV to date(Grant et al.,2023).One possible reason that hindered the development of countermeasures is that the preclinical studies on authentic LASV are restricted in high bio-containment biosafety level 4(BSL-4)facilities.In this letter,we describe isolation,and characterization of the LASV from the clinical samples.And we applied a coadministration assay of antiviral drugs for LASV by using a clinically isolated Mammarenavirus lassaense strain in the BSL-4 facility,aiming to investigate new therapeutic strategies for LASV infection. 展开更多
关键词 Arenaviral Entry Inhibitor LHF Lassa Fever Biocontainment BSL Facility acute viral hemorrhagic lassa fever lf which Antiviral Benefit Ribavirin Lassa Virus
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Assessment method for ecological benefits of full-array ecosystems protection and restoration project-a case study of Three Gorges Reservoir in Chongqing 认领 引用
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作者 Zihan Zhai Yan Zhou +6 位作者 Chengpeng Zhang Dongxue Zhu Lingxiao Ying Xu Zhou Hongtao Si Ke Wang Youlong Yan 《Ecological Frontiers》 CSCD 2025年第5期1379-1387,共9页
The Shan-Shui Initiative was a symbolic project to implement the new development concept and promote the modernization of harmonious coexistence between humans and nature.This study established a multi-scale assessmen... The Shan-Shui Initiative was a symbolic project to implement the new development concept and promote the modernization of harmonious coexistence between humans and nature.This study established a multi-scale assessment framework(site-unit-region)to quantify its ecological impacts in the Three Gorges Reservoir core area in Chongqing(2021−2023).Leveraging remote sensing,the InVEST model,and the RUSLE model,we revealed:(1)Contrasting land-use changes with control areas from 2021 to 2023,the project zones showed 3.28%urban expansion alongside 1.85%grassland and 0.05%wetland gained,yet sustained forest loss(−3.24 km2).(2)Synergistic effects in restoration units enhanced Yangtze River water quality protection.(3)Divergent ecosystem service showed different trends:soil retention increased(6.01×108 t C),while carbon storage decreased(2.27×106 t C)and water retention declined(−2.28×109 m3).Non-point pollution control exhibited nutrient-specific responses with P reduction(−6.54×103 kg)versus N increase(+2.42×103 kg).The study provided a quantitative analysis method for the ecological benefit assessment of the project by the framework and case application analysis.It also provided a scientific path for carrying out adaptive management of the project. 展开更多
关键词 Three Gorges Reservoir area Shan-Shui initiative Multi-scale Ecological benefits Assessment
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Benefit Evaluation of Geotechnical Projects for Debris Flow Prevention and Control Based on Projection Pursuit in Wenchuan County,SW China 认领 引用
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作者 Hao Zheng Mingtao Ding +1 位作者 Tao Huang Zemin Gao 《Journal of Earth Science》 SCIE CAS CSCD 2025年第2期700-716,共17页
Benefit evaluation of debris flow prevention and control projects was one of the essential contents of debris flow prevention and mitigation work.In order to scientifically and quantitatively evaluate the comprehensiv... Benefit evaluation of debris flow prevention and control projects was one of the essential contents of debris flow prevention and mitigation work.In order to scientifically and quantitatively evaluate the comprehensive benefit of debris flow prevention and control projects,this study identified nine factors as evaluation indicators from economic,social,and ecological aspects.The projection pursuit(PP) model based on the improved particle swarm optimization(IPSO) algorithm was used to construct a mathematical model to evaluate the benefit of debris flow prevention and control projects.The interpolation method was applied to divide the benefit grades.The debris flow prevention and control projects in Qipan,Taoguan,Chutou,Anjia,and Mozi gullies in Wenchuan County were chosen as typical cases for empirical analysis.The case study revealed that,among the criteria layer indicators,investment per unit of the protected area,investment per unit of the protected population,the amount of water and soil conservation,and reduction rate of accumulation fan had the most significant weights.The social and ecological benefits were found to be the more important in the target layer.The comprehensive benefit of Qipan,Taoguan,Chutou,Anjia,and Mozi gullies was found to be 4.44,4.83,1.95,3,and 2,respectively.The benefit ranking of the five gullies was consistent with their effectiveness in disaster prevention ranking in the flood season of 2019.Therefore,it could prove that the newly-built benefit evaluation model was practical and feasible,and the evaluation results of the sample could be reasonably interpreted,which verified the effectiveness of the methods. 展开更多
关键词 debris flow prevention and control project benefit evaluation projection pursuit model particle swarm optimization engineering geology
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Unraveling the risk perception paradox:How benefits,self-efficacy,and social networks drive farmers'landslide mitigation efforts in Gansu,China 认领 引用
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作者 WANG Jue WANG Yanping WANG Rui 《Journal of Mountain Science》 SCIE CSCD 2025年第2期747-762,共16页
Public participation is crucial in mitigating disasters.Stemming from the ongoing debate on benefit-and risk-driven approaches to landslide mitigation,this study seeks to uncover the factors and underlying mechanisms ... Public participation is crucial in mitigating disasters.Stemming from the ongoing debate on benefit-and risk-driven approaches to landslide mitigation,this study seeks to uncover the factors and underlying mechanisms that affect farmers'willingness to participate in landslide prevention and mitigation(WPLPM).Conducted in Heifangtai,Gansu Province,China,renowned as the"landslide natural laboratory",this research employs multiple linear regression analysis on data from 399 questionnaires to pinpoint the key determinants of farmers'WPLPM.The findings reveal:(1)the"risk perception paradox"exists—farmers have high-risk perception but low WPLPM;(2)the impact of risk perception on WPLPM is tempered by self-efficacy related to fund,learning ability,and operation ability,offering an insight into the"risk perception paradox";and(3)There are significant positive influences of farmers'benefit perception,social network,and perceived responsibility on their WPLPM.Based on these insights,the study offers targeted policy recommendations. 展开更多
关键词 Landslide mitigation Willingness Benefit and risk perception Self-efficacy
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