Search Results - "Efstathiou, Maria"

The global signature of the El Niño/La Niña Southern Oscillation by Varotsos, Costas A, Cracknell, Arthur P., Efstathiou, Maria N.

“…Satellite and ground-based observations are used to explore the composite oceanic-atmospheric link known as the El Niño/La Niña Southern Oscillation (ENSO)…”
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Intrinsic properties of Sahel precipitation anomalies and rainfall by Efstathiou, Maria N., Varotsos, Costas A.

“…The estimation of the future projected precipitation and rainfall on short- and long-term basis is crucial because their substantial changes are closely…”
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Computer-aided modeling of concrete service life by Demis, Sotiris, Efstathiou, Maria P., Papadakis, Vagelis G.

“…A significant step forward for a thorough durability design process of reinforced concrete structures is the development of software packages, based on…”
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A Composite Tool for Forecasting El Niño: The Case of the 2023–2024 Event by Varotsos, Costas, Sarlis, Nicholas V., Mazei, Yuri, Saldaev, Damir, Efstathiou, Maria

“…Remotely sensed data play a crucial role in monitoring the El Niño/La Niña Southern Oscillation (ENSO), which is an oceanic-atmospheric phenomenon occurring…”
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On the temporal evolution of the tropical stratospheric ozone by Varotsos, Costas A., Efstathiou, Maria N., Cracknell, Arthur P.

“…According to recent findings the tropospheric-stratospheric temperature in the tropical atmosphere exhibits long range power-law persistence, which becomes…”
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On the wrong inference of long-range correlations in climate data; the case of the solar and volcanic forcing over the Tropical Pacific by Varotsos, Costas A., Efstathiou, Maria N.

“…A substantial weakness of several climate studies on long-range dependence is the conclusion of long-term memory of the climate conditions, without considering…”
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On the Impacts of the Global Sea Level Dynamics by Varotsos, Costas, Mazei, Yuri, Sarlis, Nicholas V., Saldaev, Damir, Efstathiou, Maria

“…The temporal evolution of the global mean sea level (GMSL) is investigated in the present analysis using the monthly mean values obtained from two sources: a…”
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Plausible reasons for the inconsistencies between the modeled and observed temperatures in the tropical troposphere by Varotsos, Costas A., Efstathiou, Maria N., Cracknell, Arthur P.

“…We hereby attempt to detect plausible reasons for the discrepancies between the measured and modeled tropospheric temperature anomalies in the tropics. For…”
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On the association of aerosol optical depth and total ozone fluctuations with recent earthquakes in Greece by Varotsos, Costas A., Efstathiou, Maria. N., Cracknell, Arthur. P.

“…A number of recent studies suggest that atmospheric changes that precede an earthquake might offer the hope of providing early warning. This study attempts to…”
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Evidence for two abrupt warming events of SST in the last century by Varotsos, Costas A, Franzke, Christian L. E, Efstathiou, Maria N, Degermendzhi, Andrei G

“…We have recently suggested that the warming in the sea surface temperature (SST) since 1900, did not occur smoothly and slowly, but with two rapid shifts in…”
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Is there any long-term memory effect in the tropical cyclones? by Varotsos, Costas A., Efstathiou, Maria N.

“…The investigation of the intrinsic properties of the annual tropical cyclone count over Atlantic, during 1870–2006, is herewith attempted. The motivation…”
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1/f noise in the UV solar spectral irradiance by Varotsos, Costas A., Melnikova, Irina, Efstathiou, Maria N., Tzanis, Chris

“…The investigation of the intrinsic properties of the solar spectral irradiance as a function of the ultraviolet (UV) wavelength is attempted by exploiting rare…”
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Climate scaling behaviour in the dynamics of the marine interstitial ciliate community by Varotsos, Costas A., Mazei, Yuri A., Burkovsky, Igor, Efstathiou, Maria N., Tzanis, Chris G.

“…The present paper uses characteristics of the marine interstitial ciliate community in the White Sea intertidal sandflat during the period of 1991–2011, in…”
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Symmetric scaling properties in global surface air temperature anomalies by Varotsos, Costas A., Efstathiou, Maria N.

“…We have recently suggested “long-term memory” or internal long-range correlation within the time-series of land-surface air temperature (LSAT) anomalies in…”
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Scaling Behavior of Peat Properties during the Holocene: A Case Study from Central European Russia by Fotaki, Eleni-Foteini, Christodoulakis, John, Efstathiou, Maria, Tsyganov, Andrey N., Mazei, Yuri, Mazei, Natalia G., Saldaev, Damir, Sarlis, Nicholas V., Varotsos, Costas, Voronova, Tatiana

“…A better understanding of past climate change is vital to our ability to predict possible future environmental dynamics. This study attempts to investigate the…”
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On the 1/f noise in the UV solar spectral irradiance by Varotsos, Costas A., Melnikova, Irina, Efstathiou, Maria N., Tzanis, Chris

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Long-term variation in surface ozone and its precursors in Athens, Greece: a forecasting tool by Varotsos, Costas A, Efstathiou, Maria N, Kondratyev, Kirill Ya

“…Photochemical pollution is a very complex process involving meteorological, topographic, emission and chemical parameters. The most important chemical…”
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Paleoecological and recent data show a steady temporal evolution of carbon dioxide and temperature by Varotsos, Costas, Mazei, Yuri, Efstathiou, Maria

“…There is much debate today about the role of carbon dioxide in global warming. In this study we examine the intrinsic dynamics of the temporal evolution of the…”
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Simplified determination of uranium in contaminated sea sand samples by alpha-spectroscopy after acidic desorption and liquid–liquid extraction by Efstathiou, Maria, Pashalidis, Ioannis

“…For the determination of uranium in contaminated sea sand samples by alpha-spectroscopy, we have investigated the applicability of different pre-analytical…”
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The effect of non-steroidal anti-inflammatory drugs on matrix metalloproteinases levels in patients with osteoarthritis by Efstathiou, Maria, Settas, Loukas

“…The objective of this study is to determine and comparatively evaluate the effects of three different non-steroidal anti-inflammatory drugs on the levels of…”
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