Zobrazeno 1 - 10
of 72
pro vyhledávání: '"A. Violeta Mugica"'
Autor:
Alhelí Brito-Hernández, Hugo Saldarriaga-Noreña, Mauricio Rosales-Rivera, Maria-Luisa García-Betancourt, Mario Alfonso Murillo-Tovar, Mariana Romero-Aguilar, Violeta Mugica-Alvarez, José de Jesús Díaz-Torres, José de Jesús Figueroa-Lara
Publikováno v:
Atmosphere, Vol 15, Iss 4, p 409 (2024)
The city of Cuernavaca has experienced a significant deterioration in air quality in recent years. Despite this situation, few studies in the region have constantly monitored this problem. The objective of this study was to determine the concentratio
Externí odkaz:
https://doaj.org/article/d0a156957dc04ee796cc2e82d43be638
Autor:
Karina Landeros-Mugica, Javier Urbina-Soria, Diana Isabel Angeles-Hernández, Mirella Gutiérrez-Arzaluz, Violeta Mugica-Álvarez
Publikováno v:
Atmosphere, Vol 15, Iss 1, p 42 (2023)
Recent reports of the criteria pollutants in the Megalopolis, located in the central part of Mexico, consistently show air quality standard exceedances in most of the cities that make it up, since it is a large concentration where approximately 17% o
Externí odkaz:
https://doaj.org/article/d7bd9cfa6e9f4ff7b395728d7c8cb856
Autor:
Fernando Millán-Vázquez, Rodolfo Sosa-Echevería, Ana Luisa Alarcón-Jiménez, José de Jesús Figueroa-Lara, Miguel Torres-Rodríguez, Brenda Liz Valle-Hernández, Violeta Mugica-Álvarez
Publikováno v:
Atmosphere, Vol 14, Iss 10, p 1585 (2023)
This study presents the characterization and source apportionment of water-soluble inorganic ions (WSII), contained in particulate matter with an aerodynamic diameter equal to or less than 2.5 μm (PM2.5), performed using the positive matrix factoriz
Externí odkaz:
https://doaj.org/article/73d55fbd53564f66995b46f75a006b58
Autor:
Valter Barrera, Carlos Contreras, Violeta Mugica-Alvarez, Guadalupe Galindo, Rogelio Flores, Javier Miranda
Publikováno v:
Atmosphere, Vol 14, Iss 7, p 1160 (2023)
In growing Mexican cities, there are few studies on air pollution, especially on the topic of characterization for the chemical composition of Particulate Matter (PM). This work presents an X-ray Fluorescence (XRF) analysis and Total Carbon analysis
Externí odkaz:
https://doaj.org/article/20ed67a2cb014e57bd3626f475e4398c
Autor:
Ana Isabel González Rivera, Violeta Mugica-Álvarez, Rodolfo Sosa Echeverría, Pablo Sánchez Álvarez, Víctor Magaña Rueda, Gustavo Vázquez Cruz, Armando Retama
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 2, p 265 (2023)
Pollutant emissions into the atmosphere derived from port activities can be transported to surrounding regions and cities depending on wind speed and direction, having an impact on air quality. In this research, emissions of atmospheric pollutants (N
Externí odkaz:
https://doaj.org/article/d03f8019a3254f5cad3c35ddc2a54d1b
Autor:
Rocío García, Sandra Silva Gómez, Gema Andraca, Ricardo Torres Jardón, Agustín García Reynoso, Julia Griselda Cerón, Rosa María Cerón, Violeta Mugica Alvarez
Publikováno v:
Atmosphere, Vol 13, Iss 10, p 1560 (2022)
Carbonyl concentrations in indoor-outdoor air were measured at three urban sites in the Metropolitan Zone of Mexico Valley (MZMV) during the first period of confinements due to COVID-19; the exposure for people living in indoor environments was also
Externí odkaz:
https://doaj.org/article/ae5ec432a9624aa18592d375890d8873
Autor:
Dalia Santa Cruz-Navarro, Miguel Torres-Rodríguez, Mirella Gutiérrez-Arzaluz, Violeta Mugica-Álvarez, Sibele Berenice Pergher
Publikováno v:
Crystals, Vol 12, Iss 4, p 545 (2022)
As catalysis is one of the pillars of green chemistry, this work aimed at continuing the development of synthesized catalysts under controlled conditions that allow the attainment of materials with the best physicochemical properties for the process
Externí odkaz:
https://doaj.org/article/bacfead8839b4732b414ca7a49c98857
Autor:
Murillo, Jorge Herrera, Marín, José Félix Rojas, Álvarez, Violeta Mugica, Arias, David Solórzano, Guerrero, Víctor Hugo Beita
Publikováno v:
In Atmospheric Pollution Research September 2017 8(5):843-849
Autor:
Violeta Mugica, Jesús Figueroa, Brenda Valle, Tamara Alvarez, Mirella Gutiérrez, Miguel Torres
Carbonaceous species such as nitro-polycyclic aromatic hydrocarbons (NPAHs) are toxic ubiquitous pollutants contained in the organic fraction of airborne particles, since several of them have mutagenic and carcinogenic properties. Black carbon has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b76295024580aa827d884d9dad14efa1
https://doi.org/10.5194/egusphere-egu23-10675
https://doi.org/10.5194/egusphere-egu23-10675
Autor:
Violeta Mugica-Álvarez, Miguel Magaña-Reyes, Adriana Martínez-Reyes, Jesús Figueroa-Lara, Salvador Blanco-Jiménez, Valia Goytia-Leal, Victor H. Páramo-Figueroa, Rocío García-Martínez
Publikováno v:
Atmosphere, Vol 11, Iss 12, p 1339 (2020)
The main objective of this work was to bring to date the exhaust and evaporative volatile organic compound (VOC) profiles from light-duty gasoline vehicles, carrying out a sampling and analysis campaign in two tunnels of Mexico City. The abundance of
Externí odkaz:
https://doaj.org/article/a751a6ddb3a245f2afac570136235650