dor_id: 4119997

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la Revista Atmósfera se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), SCOPUS, Web Of Science (WoS), SCImago Journal Rank (SJR).

561.#.#.u: https://www.atmosfera.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/atm/index.php/atm/index

351.#.#.b: Atmósfera

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/52979/46770

100.1.#.a: Rodríguez Gómez, Camila; Echeverry, Ghisliane; Jaramillo, Alejandro; Ladino, Luis Antonio

524.#.#.a: Rodríguez Gómez, Camila, et al. (2020). The Negative Impact of Biomass Burning and the Orinoco Low-Level Jet on the Air Quality of the Orinoco River Basin. Atmósfera; Early release, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4119997

245.1.0.a: The Negative Impact of Biomass Burning and the Orinoco Low-Level Jet on the Air Quality of the Orinoco River Basin

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Centro de Ciencias de la Atmósfera, UNAM

264.#.0.c: 2020

264.#.1.c: 2021-02-12

653.#.#.a: Biomass burning; air pollution; long-range transport; air quality; low-level jet

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, fecha de asignación de la licencia 2021-02-12, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/52979

001.#.#.#: oai:ojs.phoenicis.tic.unam.mx:article/52979

041.#.7.h: eng

520.3.#.a: Biomass burning (BB) is a common activity in developing countries and has been identified as a serious air pollution threat. The present work evaluates the air quality of the largest town in the extensive colombian savannas (250,000 km2) for the first time, from measurements over three consecutive years (2017-2020). although the air quality in villavicencio is good in terms of pm10 and o3 for most of the year, the pollution levels for both pollutants exceed the world health organization recommended limits during the dry season (february to april). The combination of the orinoco low-level jet (ollj) with the bb emissions from the venezuelan and the colombian savannas was identified as the main cause of the poor air quality episodes during the dry season in this city. organic carbon derived from reanalysis was identified as the main component of the high pm10 concentrations during the dry season. however, mineral dust and sea salt particles were also found to play an important role in the poor air quality observed in villavicencio and likely along the orinoco river basin region. finally, between november and march, the ollj was found to be an efficient mechanism for the transport of air pollutants from the atlantic ocean and the savannas regions in the orinoco river basin in venezuela and colombia towards southern regions of colombia, and in some cases, ecuador.

773.1.#.t: Atmósfera; Early release (2020)

773.1.#.o: https://www.revistascca.unam.mx/atm/index.php/atm/index

046.#.#.j: 2021-10-20 00:00:00.000000

022.#.#.a: ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

310.#.#.a: Trimestral

264.#.1.b: Centro de Ciencias de la Atmósfera, UNAM

758.#.#.1: https://www.revistascca.unam.mx/atm/index.php/atm/index

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file_modification_date: 2021-02-12 15:36:42.0

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Artículo

The Negative Impact of Biomass Burning and the Orinoco Low-Level Jet on the Air Quality of the Orinoco River Basin

Rodríguez Gómez, Camila; Echeverry, Ghisliane; Jaramillo, Alejandro; Ladino, Luis Antonio

Centro de Ciencias de la Atmósfera, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Centro de Ciencias de la Atmósfera, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Rodríguez Gómez, Camila, et al. (2020). The Negative Impact of Biomass Burning and the Orinoco Low-Level Jet on the Air Quality of the Orinoco River Basin. Atmósfera; Early release, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4119997

Descripción del recurso

Autor(es)
Rodríguez Gómez, Camila; Echeverry, Ghisliane; Jaramillo, Alejandro; Ladino, Luis Antonio
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
The Negative Impact of Biomass Burning and the Orinoco Low-Level Jet on the Air Quality of the Orinoco River Basin
Fecha
2021-02-12
Resumen
Biomass burning (BB) is a common activity in developing countries and has been identified as a serious air pollution threat. The present work evaluates the air quality of the largest town in the extensive colombian savannas (250,000 km2) for the first time, from measurements over three consecutive years (2017-2020). although the air quality in villavicencio is good in terms of pm10 and o3 for most of the year, the pollution levels for both pollutants exceed the world health organization recommended limits during the dry season (february to april). The combination of the orinoco low-level jet (ollj) with the bb emissions from the venezuelan and the colombian savannas was identified as the main cause of the poor air quality episodes during the dry season in this city. organic carbon derived from reanalysis was identified as the main component of the high pm10 concentrations during the dry season. however, mineral dust and sea salt particles were also found to play an important role in the poor air quality observed in villavicencio and likely along the orinoco river basin region. finally, between november and march, the ollj was found to be an efficient mechanism for the transport of air pollutants from the atlantic ocean and the savannas regions in the orinoco river basin in venezuela and colombia towards southern regions of colombia, and in some cases, ecuador.
Tema
Biomass burning; air pollution; long-range transport; air quality; low-level jet
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces