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Julio César González-Navarrete,Julián Salamanca,Ingrid Mónica Pinzón-Verano
Pág. 155 - 164
Due to the lack of models to predict the ozone layer even after an ample range of total column ozone (TCO) measurements around the globe, a direct relationship between solar activity by means of sunspot number observations and total ozone satellite data ...
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Yassin Mbululo, Jun Qin, Jun Hong and Zhengxuan Yuan
In this study, we investigated six air pollutants from 21 monitoring stations scattered throughout Wuhan city by analyzing meteorological variables in the atmospheric boundary layer (ABL) and air mass backward trajectories from HYSPLIT during the polluti...
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H. Abdel Basset,A. Badawi,M. Eid
Pág. 305 - 322
The relationship between total column ozone (TCO) and the development of a cyclonic system that occurred in the period from January 18 to January 25, 1981 has been studied using the ERA-Interim reanalysis database. It was found that TCO increases and dec...
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H. PÉREZ VIDAL,G. B. RAGA
The problem of air pollution in Mexico City is studied through the analysis of a large dataset obtained by an instrumented aircraft during February 1991. These data constitute a unique set in Mexico and provide insight into the vertical structure of t...
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Boris Bonn, Jürgen Kreuzwieser, Felicitas Sander, Rasoul Yousefpour, Tommaso Baggio and Oladeinde Adewale
High levels of air pollution including ground level ozone significantly reduce humans? life expectancy and cause forest damage and decreased tree growth. The French Vosges and the German Black Forest are regions well-known for having the highest troposph...
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Boris Bonn, Jürgen Kreuzwieser, Felicitas Sander, Rasoul Yousefpour, Tommaso Baggio and Oladeinde Adewale
High levels of air pollution including ground level ozone significantly reduce humans? life expectancy and cause forest damage and decreased tree growth. The French Vosges and the German Black Forest are regions well-known for having the highest troposph...
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VIRGINIA SILBERGLEIT
The thinning of the stratosphere ozone layer in the Antarctic region is studied by considering ground-based observations at Belgrano Station (78.0ºS; 38.8ºW). Gumbel's first distribution of extreme values is used to evaluate the highest depletion of t...
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Hyojin Lim, Sungho Tae and Seungjun Roh
This study aimed to analyze the major building materials in terms of environmental impact evaluation of school buildings in South Korea. Three existing school buildings were selected as the analysis targets, and building materials were analyzed in terms ...
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Christian Dussarrat, Nicolas Blasco, Wontae Noh, Jooho Lee, Jamie Greer, Takashi Teramoto, Sunao Kamimura, Nicolas Gosset and Takashi Ono
The thermal atomic layer deposition (ThALD) of yttrium oxide (Y2O3) was developed using the newly designed, liquid precursor, Y(EtCp)2(iPr2-amd), as the yttrium source in combination with different oxygen sources, such as ozone, water and even molecular ...
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Kaixin Liu, Stefano Perilli, Arsenii O. Chulkov, Yuan Yao, Mohammed Omar, Vladimir Vavilov, Yi Liu and Stefano Sfarra
Natural fibres present ozone-friendly solutions in the field of construction. The attenuation of the sound and heat losses is an important feature in such type of materials above all, when used in non-woven fabrics and fibre-reinforced composites. Hemp f...
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Lahiba Imtiaz, Sardar Kashif Ur Rehman, Shazim Ali Memon, Muhammad Khizar Khan and Muhammad Faisal Javed
The emission of CO2 and energy requirement in the production of Ordinary Portland Cement (OPC) causes the continuous depletion of ozone layer and global warming. The introduction of geopolymer concrete (GPC) technology in the construction industry leads ...
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Tatiana V. Ivanova, Tomá? Homola, Anton Bryukvin and David C. Cameron
The catalytic behaviour of Ag2O and Ag doped CeO2 thin films, deposited by atomic layer deposition (ALD), was investigated for diesel soot oxidation. The silver oxide was deposited from pulses of the organometallic precursor (hfac)Ag(PMe3) and ozone at 2...
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Serena Falasca and Gabriele Curci
The Urban Heat Island (UHI) is a well-known phenomenon concerning an increasing percentage of the world?s population due to the growth rates of metropolitan areas. Given the health and economic implications of UHIs, several mitigation techniques are bein...
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Serena Falasca and Gabriele Curci
The Urban Heat Island (UHI) is a well-known phenomenon concerning an increasing percentage of the world?s population due to the growth rates of metropolitan areas. Given the health and economic implications of UHIs, several mitigation techniques are bein...
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M. D. Hambarde,Ramakant Shrivastava,S.R. Thorat,O.P. Dale
Pág. 266 - 278
Due to higher ozone layer depletion potential of HCFC refrigerant, R22 which has been mostly used in house hold refrigeration will be phased out by 2020 as per Montreal Protocol and UNFCCC Regulations. R407C, a zeotropic refrigerant from HFC category is ...
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Man Wu, Liqi Chen, Liyang Zhan, Jiexia Zhang, Yuhong Li and Jian Liu
The concentrations of the ozone-depleting greenhouse gas nitrous oxide (N2O) in the upper 300 m of the Subarctic and Arctic Oceans determined during the 5th Chinese National Arctic Research Expedition were studied. The surface water samples revealed that...
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JOSÉ LUIS PINEDO VEGA,CARLOS RÍOS MARTÍNEZ,FERNANDO MIRELES GARCÍA,VÍCTOR MANUEL GARCÍA SALDÍVAR,JOSÉ IGNACIO DÁVILA RANGEL,ANA ROSA SALAZAR ROMÁN
Using satellite measurements from the Total Ozone Mapping Spectrometer (TOMS) and Ozone Monitoring Instrument (OMI) version 8, this work presents the total column ozone (TCO) trends over Mexico and, in particular, over the state of Zacatecas. Interannual...
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M. A. RUBIO,E. GRAMSCH,E. LISSI,G. VILLENA
Peroxyacetylnitrate (PAN) and ozone are considered typical photochemical secondary pollutants and, as such, are expected to reach higher concentrations in periods of high irradiance (summer). However, in Santiago, PAN highest values are reached in aut...
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A. JUÁREZ,CARLOS GAY,J. L. BRAVO
In this paper we examine measurements of the thickness of the total ozone column between 1986 and 1989 in Mexico City. We consider the contribution of the surface ozone in measurements of the total ozone column made with the Dobson Spectrophotometer l...
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Alireza Esparham, Nikolai Ivanovich Vatin, Makhmud Kharun and Mohammad Hematibahar
By posing the question of what will be the definition of sustainable development in the future, it can almost be seen that the principle of ?no waste? and the production of new materials with less of a negative environmental impact will have a high prior...
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