Higher education and digital Economy: Analysis of their coupling coordination with the Yangtze River economic Belt in China as the example

Ecological Indicators, Journal Year: 2023, Volume and Issue: 154, P. 110510 - 110510

Published: June 22, 2023

Analyzing the coupling coordination interactions of higher education (HE) and digital economy (DE) to achieve sustainable growth is crucial. Thus, we constructed interaction mechanism comprehensive evaluation system two subsystems measure their interactions; then, processed temporal-spatial analysis development status degree (CCD) in case China. Furthermore, used gray correlation model determine primary influencing factors proposed differentiated policymaking suggestions. We found that: (1) (HE-D) was more stable than that (DE-D), which showed a slight upward trend; besides, there were noticeable spatial differences for HE-D DE-D. (2) The temporal changes CCD not noticeable. (3) Expenditure on research activities HE number patents significant affecting DE; popularity rate mobile phones employees DE industry HE; HE's output benefits DE's input influential relations. also put forward targeted, specific, suggestions, can guide policymakers formulate regional policies.

Language: Английский

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Trade-off/synergistic changes in ecosystem services and geographical detection of its driving factors in typical karst areas in southern China

Ecological Indicators, Journal Year: 2023, Volume and Issue: 154, P. 110811 - 110811

Published: Aug. 14, 2023

Scientific measurement and identification of the spatiotemporal differentiation features ecosystem service (ES) trade-offs/synergies their controlling factors in karst regions are crucial to effective distribution environmental resources. In this paper, Puding County, a typical county southern China, was taken as study area. The Integrated Valuation Ecosystem Services Trade-offs model, other models were used reveal spatial stratified heterogeneity trade-off/synergy relationship carbon storage, water conservation, soil conservation net primary productivity. An optimal parameter geographic detector model scientifically identify drivers spatially ESs. research findings follows: (1) WC, SC, NPP increased by 16.72%, 162.81%, 145.55%, 177.97%, respectively. (2) services supply greater than 52% for both paddy fields dryland. hot spots ESs concentrated forest land area, cold construction land, dry fields. (3) well WC CS, exhibited diminishing trade-offs. (4) lithology, slope, annual precipitation, potential evapotranspiration affecting lithology ∩ explained 37.48% NPP, precipitation 25.08% WC. provide scientific guidance future efforts support regional economic growth sustainable development globally.

Language: Английский

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Digital transformation in tourism: bibliometric literature review based on machine learning approach

European Journal of Innovation Management, Journal Year: 2023, Volume and Issue: 26(7), P. 177 - 205

Published: March 27, 2023

Purpose This bibliometric study provides an overview of research related to digital transformation (DT) in the tourism industry from 2013 2022. The goals are as follows: (1) identify development academic papers DT industry, (2) analyze dominant topics and interest impact over time (3) change during pandemic. Design/methodology/approach In this study, authors processed 3,683 retrieved Web Science Scopus. performed different types analyses industry. To reveal latent topics, implemented topic modeling based on Dirichlet allocation with Gibbs sampling. Findings identified eight industry: City urban planning, Social media, Data analytics, Sustainable economic development, Technology-based experience interaction, Cultural heritage, Digital destination marketing Smart management. also seven Covid-19 pandemic; largest ones smart strategies sustainability. Originality/value their time, applied a novel methodological approach – literature review. machine learning is able huge amount documents. At same it can that would remain unrevealed by standard analysis.

Language: Английский

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Establishing a "dynamic two-step floating catchment area method" to assess the accessibility of urban green space in Shenyang based on dynamic population data and multiple modes of transportation

Urban forestry & urban greening, Journal Year: 2023, Volume and Issue: 82, P. 127893 - 127893

Published: Feb. 28, 2023

Language: Английский

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The role of food industries in sustainability transition: a review

Environment Development and Sustainability, Journal Year: 2024, Volume and Issue: unknown

Published: Feb. 16, 2024

Language: Английский

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Green infrastructure and its influence on urban heat island, heat risk, and air pollution: A case study of Porto (Portugal)

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 376, P. 124446 - 124446

Published: Feb. 8, 2025

Green infrastructure plays a fundamental role in mitigating the effects of urban heat island. Vegetation may trap particulates and absorb pollutants like ozone, thus improving air quality. Understanding how green reduces island pollution within specific zones can provide valuable insights for better design, improved environmental quality, increased resident well-being. This study addresses impact deprivation on effects, pollution, heat-related health risks Porto, Portugal. The employs monitoring network to analyse spatial distribution temperature humidity throughout city, although with gaps coverage. With focus this paper uses data from Porto Digital's between 2019 2022. Heat risk index assesses vulnerability by integrating land surface temperature, cover, demographic through remote sensing. mapping is conducted quantify vegetation elements area. analysis 2022 reveals that intensity more pronounced during summer at night. Approximately 32.6% areas high index, indicating risks. finds limited exacerbates vulnerability, particularly socioeconomically disadvantaged areas. Additionally, persistent hotspots, including elevated levels ozone particulate matter, contribute These findings underscore need into planning mitigate improve resilience, promote justice.

Language: Английский

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Changes in heavy metal accumulation in some edible landscape plants depending on traffic density

Environmental Monitoring and Assessment, Journal Year: 2020, Volume and Issue: 192(2)

Published: Jan. 2, 2020

Language: Английский

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Research on recognition and protection of ecological security patterns based on circuit theory: a case study of Jinan City

Environmental Science and Pollution Research, Journal Year: 2020, Volume and Issue: 27(11), P. 12414 - 12427

Published: Jan. 28, 2020

Language: Английский

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Site selection by using the multi-criteria technique—a case study of Bafra, Turkey

Environmental Monitoring and Assessment, Journal Year: 2020, Volume and Issue: 192(9)

Published: Aug. 31, 2020

Language: Английский

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Ca, Cu, and Li in washed and unwashed specimens of needles, bark, and branches of the blue spruce (Picea pungens) in the city of Ankara

Environmental Science and Pollution Research, Journal Year: 2020, Volume and Issue: 27(17), P. 21816 - 21825

Published: April 12, 2020

Language: Английский

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