Search Results - "Préndez, Margarita"

Representativeness of the particulate matter pollution assessed by an official monitoring station of air quality in Santiago, Chile: projection to human health by Préndez, Margarita, Nova, Patricio, Romero, Hugo, Mendes, Flávio, Fuentealba, Raúl

“…Santiago, capital city of Chile, presents air pollution problems for decades mainly by particulate matter, which significantly affects population health,…”
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A method of assessing measures to reduce road traffic noise: A case study in Santiago, Chile by Dintrans, Alejandro, Préndez, Margarita

“…•We propose a method to assess measures to reduce road traffic noise.•The method is based on a scenario projection process.•The method was applied to a case…”
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Environmental studies in two communes of Santiago de Chile by the analysis of magnetic properties of particulate matter deposited on leaves of roadside trees by Muñoz, David, Aguilar, Bertha, Fuentealba, Raúl, Préndez, Margarita

“…Emissions from motor vehicles are considered to be one of the main sources of airborne particulate matter in Santiago. International researchers have shown…”
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Biogenic volatile organic compounds from the urban forest of the Metropolitan Region, Chile by Préndez, Margarita, Carvajal, Virginia, Corada, Karina, Morales, Johanna, Alarcón, Francis, Peralta, Hugo

“…Tropospheric ozone is a secondary pollutant whose primary sources are volatile organic compounds and nitrogen oxides. The national standard is exceeded on a…”
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Leaf Fluxes of Carbon Dioxide, Methane and Biogenic Volatile Organic Compounds of the Urban Trees Platanus × acerifolia and Schinus molle in Santiago, Chile by Farías, Iván, Préndez, Margarita, Bown, Horacio E.

“…This study assessed leaf fluxes of CO2, CH4 and biogenic volatile organic compounds (BVOC) for two common urban tree species, Platanus × acerifolia (exotic)…”
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Assessment of Anthropogenic Volatile Organic Compounds in Leaves of Two Urban Tree Species in Santiago de Chile by Araya, Mauricio, Seelenfreund, Daniela, Buscaglia, Marianne, Peña-Ahumada, Barbara, Vera, Javier, Egas, Claudia, Préndez, Margarita

“…Anthropogenic volatile organic compounds (AVOCs) represent the third largest contribution in gaseous emissions in the urban and peri-urban region of Santiago,…”
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Application of strategies for sanitation management in wastewater treatment plants in order to control/reduce greenhouse gas emissions by PRENDEZ, Margarita, LARA-GONZALEZ, Scarlette

“…Greenhouse gases (GHG), basically methane (CH 4), carbon dioxide (CO 2) and nitrous oxide (N 2O), occur at atmospheric concentrations of ppbv to ppmv under…”
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Elemental composition of surface waters in the Antarctic Peninsula and interactions with the environment by Préndez, Margarita, Carrasco, M Adriana

“…The fast changes in chemical and biological properties of many coastal and inland waters in the last decades reflect the pressure of man on the environment…”
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Polycyclic aromatic hydrocarbons and their molecular diagnostic ratios in urban atmospheric respirable particulate matter by del Rosario Sienra, María, Rosazza, Nelson G., Préndez, Margarita

“…Atmospheric concentrations of polycyclic aromatic hydrocarbons (PAHs) in Santiago de Chile city were evaluated to study particulate PAHs profiles during cold…”
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Element distribution of some soils of continental Chile and the Antarctic peninsula. Projection to atmospheric pollution by Adriana Carrasco, M., Pr ndez, Margarita

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Correlation between solar radiation and total syspended particulate matter in Santiago, Chile—Preliminary results by Préndez, M.Margarita, Egido, M., Tomas, C., Seco, J., Calvo, A., Romero, H.

“…This is a first-approach study tending to correlate solar radiation and temperature with total particulate matter in Santiago, Chile, a city heavily polluted…”
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Evolution of lead concentration in the particulate matter of Santiago, Chile, since 1978 by PRENDEZ, M. M, ORTIZ, J. L, ZOLEZZI, S. R

“…Santiago is a city of over 4.5 million inhabitants and about 415000 motor vehicles using leaded gasoline. Twenty-four-hour samples were taken of total and…”
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