Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Manuel A. Leiva-Guzmán"'
Autor:
Richard Toro A., Tomás Claramunt A., Fiorella González V., Sebastián Ávila G., Manuel A. Leiva-Guzmán
Publikováno v:
In Urban Climate May 2024 55
Autor:
Carolina Molina, Richard Toro A., Carlos A. Manzano, Silvia Canepari, Lorenzo Massimi, Manuel. A. Leiva-Guzmán
Publikováno v:
Atmosphere, Vol 11, Iss 9, p 917 (2020)
The mass concentration of atmospheric particulate matter (PM) has been systematically used in epidemiological studies as an indicator of exposure to air pollutants, connecting PM concentrations with a wide variety of human health effects. However, th
Externí odkaz:
https://doaj.org/article/f87ccbdbaec84992ba0e156fea6871df
Autor:
Jhojan P. Rojas, Carlos Manzano, Manuel A. Leiva-Guzmán, Carlos Enciso, Elvis A. Medina, Roy A. Garay, Alan J. García, Richard A. Toro, Francesco R. Urdanivia
Publikováno v:
Repositorio Institucional -SENAMHI
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
Air Quality, Atmosphere & Health
Air Quality, Atmosphere, & Health
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
Air Quality, Atmosphere & Health
Air Quality, Atmosphere, & Health
Graphical abstract The sanitary measures implemented to control and prevent an increase in infections due to the COVID-19 pandemic have produced an improvement in the air quality of many urban areas around the world. We assessed air quality during th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01ca9f93519108ce5ce21396ebb350f6
https://doi.org/10.1007/s11869-021-00990-3
https://doi.org/10.1007/s11869-021-00990-3
Autor:
Carlos Manzano, Carolina Molina, Catalina Andrade, Manuel A. Leiva-Guzmán, A Richard Toro, Vishal Verma
Publikováno v:
Environmental Science and Pollution Research. 27:29672-29680
Oxidative stress is considered as one of the main mechanisms by which airborne particles produce adverse health effects. Several methods to estimate the oxidative potential (OP) of particulate matter (PM) have been proposed. Among them, the dithiothr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08892faaf75fcad2cbc05a7b618600be
https://doi.org/10.1007/s11356-020-09508-3
https://doi.org/10.1007/s11356-020-09508-3
Publikováno v:
Arhiv za higijenu rada i toksikologiju
Volume 73
Issue 1
Volume 73
Issue 1
We investigated the influence of local meteorological conditions and number of visitors on ambient particulate matter (PM) mass concentrations and particle fraction ratios at the Plitvice Lakes National Park between July and October 2018. Outdoor mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f55edebe3a5ade550f72d0ce31c6182
https://hrcak.srce.hr/274553
https://hrcak.srce.hr/274553
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Measurements of carbonaceous aerosols in South American cities are limited, and most existing data are of short term and limited to only a few locations. For 6 years (2002–2007), concentrations of fine particulate matter and organic and elemental c
Externí odkaz:
https://doaj.org/article/59656b1f920a40bfb4c46755943aa931
Autor:
Jhojan P. Rojas, Carlos Manzano, Francesco R. Urdanivia, Tomas Claramunt, Manuel A. Leiva-Guzmán, Karina Morales-Solís, Hernán Ahumada, Francisco Catalán, Richard A. Toro
Publikováno v:
Repositorio Institucional -SENAMHI
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
We present the effects of the confinement and physical distancing policies applied during the COVID-19 pandemic on the concentrations of PM10, PM2.5, NO, NO2 and O3 in 16 cities in central and southern Chile. The period between March and May in 2020
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b4a01a92eaa409505fac60eaa086250
Autor:
Lorenzo Massimi, Richard A. Toro, Carolina Molina, Manuel A. Leiva-Guzmán, Carlos Manzano, Silvia Canepari
The mass concentration of particulate matter (PM) has been systematically used in epidemiological studies as exposure indicator, to relate airborne concentrations with a wide variety of human health effects, which can be hardly explained by using thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce4469a2c104257ad6a2669d4ebd25a
https://doi.org/10.20944/preprints202007.0182.v1
https://doi.org/10.20944/preprints202007.0182.v1
Autor:
Thant Syn, Carlos Manzano, Richard Toro Araya, Manuel A. Leiva-Guzmán, Manuel Jácome, Carolina Molina
Publikováno v:
Integrated environmental assessment and managementREFERENCES. 17(1)
Air pollution problems can be large, complex, and ill-structured. They can vary from location to location and combine many complex components: urban expansion, increasing vehicles and industrial emissions, biomass burning, geographic and meteorologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb6fc9441c8f5f304e41c362f648bd4
https://pubmed.ncbi.nlm.nih.gov/32725967
https://pubmed.ncbi.nlm.nih.gov/32725967
Autor:
Richard Toro Araya, A Mauricio Canales, Manuel A. Leiva-Guzmán, P Luis Felipe Sánchez, Carlos Manzano
Publikováno v:
Atmospheric Pollution Research. 12:101201
A monitoring campaign of the atmospheric particulate matter (PM) size distribution (between 0.25 and 10 μm in diameter (Dp)) in an urban area with high levels of air pollution between June 2018 and May, 2019 is presented. The relative contribution o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44ebfbdb52c65ccf47369e5de7450b68
https://doi.org/10.1016/j.apr.2021.101201
https://doi.org/10.1016/j.apr.2021.101201