4.1 Article

Multifractal Patterns in 17-Year PM10 Time Series in Athens, Greece

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Meteorology & Atmospheric Sciences

Long-memory traces in PM10 time series in Athens, Greece: investigation through DFA and R/S analysis

Dimitrios Nikolopoulos et al.

Summary: This study investigates the chaos in the concentration dynamics of PM10 in the greater Athens area using DFA and R/S analysis. Findings reveal the presence of critical fractal behavior and long memory patterns in several segments of the PM10 time series, with 12 segments identified by both techniques. The importance of the agreement between the two chaos-analysis techniques and proper threshold selection is discussed.

METEOROLOGY AND ATMOSPHERIC PHYSICS (2021)

Article Physics, Multidisciplinary

Stochastic and Self-Organisation Patterns in a 17-Year PM10 Time Series in Athens, Greece

Dimitrios Nikolopoulos et al.

Summary: This paper investigates a 17-year PM10 time series from five stations in Athens, Greece using statistical and entropy methods to analyze existing stochastic and self-organisation trends. It finds decreasing trends at all stations and explores self-organization through Boltzmann and Tsallis entropy in selected parts. The study identifies non-stochastic areas with fractal, long-memory, and self-organisation patterns, combining multiple fractal and SOC analysis techniques.

ENTROPY (2021)

Article Environmental Sciences

Urban population exposure to air pollution in Europe over the last decades

Pierre Sicard et al.

Summary: The paper provides an overview of air quality in the EU member countries and the UK from 2000 to 2017, revealing that despite reductions in emissions, levels of PM2.5 and O-3 pollutants exceeded WHO limits, leading to an increase in premature deaths.

ENVIRONMENTAL SCIENCES EUROPE (2021)

Article Public, Environmental & Occupational Health

An Italian individual-level data study investigating on the association between air pollution exposure and Covid-19 severity in primary-care setting

Valeria Pegoraro et al.

Summary: The study found a positive association between exposure to particulate matter with a diameter of <= 10 micrometers (PM10) and the likelihood of experiencing pneumonia due to Covid-19.

BMC PUBLIC HEALTH (2021)

Article Multidisciplinary Sciences

A global association between Covid-19 cases and airborne particulate matter at regional level

Angelo Solimini et al.

Summary: The study found a positive association between air pollution levels and the number of COVID-19 cases, suggesting a possible causal relationship between particulate matter levels and the incidence of COVID-19.

SCIENTIFIC REPORTS (2021)

Article Environmental Sciences

Influence of COVID-19 lockdown overlapping Chinese Spring Festival on household PM2.5 in rural Chinese homes

Wei Du et al.

Summary: The study revealed that indoor air pollution levels increased in rural homes during the COVID-19 lockdown period, possibly due to increased cooking and heating activities. Personal exposure to PM2.5 during the lockdown period was higher, potentially having negative impacts on human health.

CHEMOSPHERE (2021)

Article Ecology

Air pollution and happiness: Evidence from the coldest capital in the world

Chimedregzen Sanduijav et al.

Summary: The transition to a market economy in Mongolia led to unprecedented economic growth but also severe environmental problems, such as extreme air pollution in Ulaanbaatar during winter. A study found a significant relationship between air pollution and residents' subjective well-being, indicating a high willingness to pay for better air quality.

ECOLOGICAL ECONOMICS (2021)

Article Environmental Sciences

Atmospheric humidity and particle charging state on agglomeration of aerosol particles

Yuanping He et al.

ATMOSPHERIC ENVIRONMENT (2019)

Article Environmental Sciences

Fractal and Long-Memory Traces in PM10 Time Series in Athens, Greece

Dimitrios Nikolopoulos et al.

ENVIRONMENTS (2019)

Article Environmental Sciences

Multifractal behavior of an air pollutant time series and the relevance to the predictability

Qingli Dong et al.

ENVIRONMENTAL POLLUTION (2017)

Review Physics, Multidisciplinary

Multifractal methodology

Hadrien Salat et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2017)

Article Nuclear Science & Technology

Radioluminescence properties of the CdSe/ZnS Quantum Dot nanocrystals with analysis of long-memory trends

D. Nikolopoulos et al.

RADIATION MEASUREMENTS (2016)

Article Geosciences, Multidisciplinary

Fractal evolution of MHz electromagnetic signals prior to earthquakes: results collected in Greece during 2009

Ermioni Petraki et al.

GEOMATICS NATURAL HAZARDS & RISK (2016)

Article Computer Science, Artificial Intelligence

Wavelet Volterra Coupled Models for forecasting of nonlinear and non-stationary time series

R. Maheswaran et al.

NEUROCOMPUTING (2015)

Article Environmental Sciences

Multifractal nature of particulate matters (PMs) in Hong Kong urban air

Yu Xue et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2015)

Article Environmental Sciences

A time-scaling property of air pollution indices: a case study of Shanghai, China

Zuhan Liu et al.

ATMOSPHERIC POLLUTION RESEARCH (2015)

Article Geosciences, Multidisciplinary

Trend analysis using non-stationary time series clustering based on the finite element method

M. Gorji Sefidmazgi et al.

NONLINEAR PROCESSES IN GEOPHYSICS (2014)

Article Chemistry, Analytical

Long-range memory patterns in variations of environmental radon in soil

Ermioni Petraki et al.

ANALYTICAL METHODS (2013)

Article Meteorology & Atmospheric Sciences

Persistence analysis of extreme CO, NO2 and O3 concentrations in ambient air of Delhi

Asha B. Chelani

ATMOSPHERIC RESEARCH (2012)

Article Mathematics, Interdisciplinary Applications

MULTIFRACTALITY OF RADON CONCENTRATION FLUCTUATION IN EARTHQUAKE RELATED SIGNAL

Dipak Ghosh et al.

FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY (2012)

Article Chemistry, Analytical

Environmental monitoring of radon in soil during a very seismically active period occurred in South West Greece

Dimitrios Nikolopoulos et al.

JOURNAL OF ENVIRONMENTAL MONITORING (2012)

Article Engineering, Environmental

Studying the Time Scale Dependence of Environmental Variables Predictability Using Fractal Analysis

Yuval et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2010)

Article Meteorology & Atmospheric Sciences

Statistical persistence analysis of hourly ground level ozone concentrations in Delhi

Asha B. Chelani

ATMOSPHERIC RESEARCH (2009)

Article Environmental Sciences

Nonlinear time series analysis of ground-level ozone dynamics in Southern Taiwan

Yu-Chi Weng et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2008)

Article Mathematics, Applied

Using three methods to investigate time-scaling properties in air pollution indexes time series

Shi Kaia et al.

NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS (2008)

Article Geochemistry & Geophysics

Measuring multifractality in seismic sequences

Luciano Telesca et al.

TECTONOPHYSICS (2006)

Article Physics, Multidisciplinary

Vegetational patterns in burned and unburned areas investigated by using the detrended fluctuation analysis

L Telesca et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2006)

Article Environmental Sciences

Scaling characteristics in ozone concentration time series (OCTS)

CK Lee et al.

CHEMOSPHERE (2006)

Article Physics, Multidisciplinary

Multifractal fluctuations in seismic interspike series

L Telesca et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2005)

Article Environmental Sciences

Scaling properties of air pollution in Athens, Greece and Baltimore, Maryland

C Varotsos et al.

ATMOSPHERIC ENVIRONMENT (2005)

Article Mathematics, Interdisciplinary Applications

Mono- and multi-fractal investigation of scaling properties in temporal patterns of seismic sequences

L Telesca et al.

CHAOS SOLITONS & FRACTALS (2004)

Article Physics, Multidisciplinary

Multifractal detrended fluctuation analysis of nonstationary time series

JW Kantelhardt et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2002)

Article Physics, Fluids & Plasmas

Effect of nonstationarities on detrended fluctuation analysis

Z Chen et al.

PHYSICAL REVIEW E (2002)

Article Environmental Sciences

Scaling and persistence of UK pollution

HL Windsor et al.

ATMOSPHERIC ENVIRONMENT (2001)