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Artículo de Revista 2013-06-17

Autor: Cereceda-Balic, Francisco Fadic, Ximena Llanos, Ana Domínguez, Ana María Guevara, Juan Luis Vidal, Víctor Díaz-Robles, Luis Alonso Etcharren, Pablo Schiappacasse Poyanco, Luis

It is known that residential wood combustion (RWC) is an important source of fine particle emissions. The purpose of this work was to characterize the chemical composition of the particulate matter present in the Temuco urban atmosphere during winter, specifically the polycyclic aromatic hydrocar...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/1024

Repositorio Digital Universidad Católica de Temuco
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Cereceda-Balic, Francisco ,  Fadic, Ximena ,  Llanos, Ana ,  Domínguez, Ana María ,  Guevara, Juan Luis ,  Vidal, Víctor ,  Díaz-Robles, Luis Alonso ,  Etcharren, Pablo ,  Schiappacasse Poyanco, Luis ,  [Obtaining PAHs Concentration Ratios and Molecular Markers for Residential Wood Combustion: Temuco, a Case Study] ,  Obtaining PAHs Concentration Ratios and Molecular Markers for Residential Wood Combustion: Temuco, a Case Study
Artículo de Revista 2012-02-24

Autor: Ortega-Bravo, J.C. Ramírez, M. Fu, J.S. Reed, G.D.

Box-Jenkins Time Series (ARIMA) and the multivariate linear models (MLM) have been important and popular linear tools in air quality forecasting during the past decade for urban areas. On the other hand, artificial neural networks (ANN) recently have been used successfully as a nonlinear tool in ...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/715

Repositorio Digital Universidad Católica de Temuco
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Ortega-Bravo, J.C. ,  Ramírez, M. ,  Fu, J.S. ,  Reed, G.D. ,  [A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile] ,  A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile
Artículo de Revista

Autor: Jorquera, Héctor Barraza, Francisco Heyer, Johanna Valdivia, Gonzalo Schiappacasse Poyanco, Luis Montoya, Lupita D.

Temuco is a mid-size city representative of severe wood smoke pollution in southern Chile; however, little is known about the indoor air quality in this region. A field measurement campaign at 63 households in the Temuco urban area was conducted in winter 2014 and is reported here. In this study,...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/2124

Repositorio Digital Universidad Católica de Temuco
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Jorquera, Héctor ,  Barraza, Francisco ,  Heyer, Johanna ,  Valdivia, Gonzalo ,  Schiappacasse Poyanco, Luis ,  Montoya, Lupita D. ,  [Indoor PM2.5 in an urban zone with heavy wood smoke pollution: The case of Temuco, Chile] ,  Indoor PM2.5 in an urban zone with heavy wood smoke pollution: The case of Temuco, Chile
Artículo de Revista 2012-02-09

Autor: Sanhueza, P.A. Torreblanca, M.A. Díaz-Robles, Luis Alonso Schiappacasse Poyanco, Luis Silva, M.P. Astete, T.D.

Temuco is one of the most highly wood-smoke-polluted cities in the world. Its population in 2004 was 340,000 inhabitants with 1587 annual deaths, of which 24% were due to cardiovascular and 11% to respiratory causes. For hospital admissions, cardiovascular diseases represented 6% and respiratory ...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/630

Repositorio Digital Universidad Católica de Temuco
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Sanhueza, P.A. ,  Torreblanca, M.A. ,  Díaz-Robles, Luis Alonso ,  Schiappacasse Poyanco, Luis ,  Silva, M.P. ,  Astete, T.D. ,  [Particulate air pollution and health effects for cardiovascular and respiratory causes in Temuco, Chile: A wood-smoke-polluted urban area] ,  Particulate air pollution and health effects for cardiovascular and respiratory causes in Temuco, Chile: A wood-smoke-polluted urban area
Artículo de Revista 2012-02-23

Autor: Sanhueza, P.A. Díaz-Robles, Luis Alonso Torreblanca, M.A. Schiappacasse Poyanco, Luis Silva, M.P. Astete, T.D.

The particulate matter pollution, induced mainly by the domiciliary wood heating, vehicular traffic, and industrial activity, has become the main source of concern of urban air quality in cities of colder climates. The city of Temuco, 800 km to the south of Santiago, Chile, suffers from severe wo...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/676

Repositorio Digital Universidad Católica de Temuco
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Sanhueza, P.A. ,  Díaz-Robles, Luis Alonso ,  Torreblanca, M.A. ,  Schiappacasse Poyanco, Luis ,  Silva, M.P. ,  Astete, T.D. ,  [Particulate air pollution and health effects for cardiovascular and respiratory causes in Temuco City, Chile] ,  Particulate air pollution and health effects for cardiovascular and respiratory causes in Temuco City, Chile
Artículo de Revista 2012-02-23

Autor: Díaz-Robles, Luis Alonso Ortega, J.C. Fu, J.S. Reed, G.D. Chow, Judith C. Watson, J.G. Moncada-Herrera, J.A. Díaz-Robles, Luis Alonso

Air quality time series consists of complex linear and non-linear patterns and are difficult to forecast. Box-Jenkins Time Series (ARIMA) and multilinear regression (MLR) models have been applied to air quality forecasting in urban areas, but they have limited accuracy owing to their inability to...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/678

Repositorio Digital Universidad Católica de Temuco
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Díaz-Robles, Luis Alonso ,  Ortega, J.C. ,  Fu, J.S. ,  Reed, G.D. ,  Chow, Judith C. ,  Watson, J.G. ,  Moncada-Herrera, J.A. ,  Díaz-Robles, Luis Alonso ,  [A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile] ,  A hybrid ARIMA and artificial neural networks model to forecast particulate matter in urban areas: The case of Temuco, Chile
Artículo de Revista 2015-07-23

La contaminación atmosférica constituye uno de los principales problemas ambientales de Chile centro sur y sus efectos en la salud se reconocen parcialmente. Esta investigación identifica el perfil de consulta por enfermedades respiratorias en los niños menores de 5 años y correlaciona los fenóm...

Atmospheric pollution is one of the principal environmental problems of Central Southern Chile and its effects on health are partially recognized. This research identifies the profile of consultations for respiratory diseases in children under 5 years of age and correlates the critical phenomena...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/1686

Repositorio Digital Universidad Católica de Temuco
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Artículo de Revista 2012-02-15

Autor: Díaz-Robles, Luis Alonso Fu, J.S. Reed, G.D. DeLucía, A.J.

The fine and ultra fine size of diesel particulate mater (DPM) are of great health concern and significantly contribute to the overall cancer risk. In addition, diesel particles may contribute a warming effect on the planet's climate. The composition of these particles is composed principally of ...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/643

Repositorio Digital Universidad Católica de Temuco
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Díaz-Robles, Luis Alonso ,  Fu, J.S. ,  Reed, G.D. ,  DeLucía, A.J. ,  [Seasonal distribution and modeling of diesel particulate matter in the Southeast US] ,  Seasonal distribution and modeling of diesel particulate matter in the Southeast US

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