dor_id: 4122008

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

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351.#.#.a: Artículos

harvesting_group: RevistasUNAM

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

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270.1.#.d: México

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883.#.#.a: Revistas UNAM

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

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

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

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

856.4.0.u: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/ATM.2018.31.04.01/46623

100.1.#.a: Sosa Echeverría, Rodolfo; Bravo Álvarez, Humberto; Alarcón Jiménez, Ana Luisa; Torres Barrera, María Del Carmen; Jaimes Palomera, Mónica; Sánchez Álvarez, Pablo; Granados Hernández, Elías

524.#.#.a: Sosa Echeverría, Rodolfo, et al. (2018). Acid rain in a Mexican site on the coast of the Gulf of Mexico. Atmósfera; Vol. 31 No. 4, 2018; 317-330. Recuperado de https://repositorio.unam.mx/contenidos/4122008

720.#.#.a: Programa de Apoyo a Proyectos de Investigacion e Innovacion Tecnologica (PAPIIT), UNAM

245.1.0.a: Acid rain in a Mexican site on the coast of the Gulf of Mexico

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

561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

264.#.0.c: 2018

264.#.1.c: 2018-09-28

653.#.#.a: Gulf of Mexico; wet deposition; acid rain; rain chemical composition

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, 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/ATM.2018.31.04.01

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041.#.7.h: eng

520.3.#.a: The activities taking place along the coast of the Gulf of Mexico are of great economic importance; however, these activities are potential sources of acid rain precursors. Potentially sensitive receptors to acid deposition in the coastal region of the Gulf of Mexico are lakes, rivers, forests, soils and monuments of cultural heritage. The aim of this study was to evaluate the chemical composition, enrichment factors and trends of wet atmospheric deposition at La Mancha, Veracruz, from 2003 to 2014. The major ions, pH and conductivity were analyzed daily during rainy and dry seasons. The following value ranges of the annual volume weighted mean (VWM) were: pH: 4.78-5.40; SO42–: 16-32 μeq L–1; NO3–: 4-15 μeq L–1, among others. The principal findings were found: (1) acid rain has been present for more than a decade along the coast of the Gulf of Mexico; (2) the non-marine ions in decreasing order were: NO3–, NH4+, Ca+ and SO42–; (3) all of the ions were present in major concentrations during the dry season due to minimal precipitation; (4) in several cases, the value of the pH events was low during the rainy season due to the low presence of chemical species that could favor neutralization; (5) the VWM pH in wet deposition was in the range of 4.78 to 5.40 during the study period (2003-2014), and (6) a significant increasing trend for pH was observed during the entire study period, while an increasing trend occurred from 2003 to 2008 for SO42–, NO3–, K+ and Ca2+, which decreased until 2011 and then increased until 2014.

773.1.#.t: Atmósfera; Vol. 31 No. 4 (2018); 317-330

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

300.#.#.a: Páginas: 317-330

264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

doi: https://doi.org/10.20937/ATM.2018.31.04.01

handle: 5ed26231a3a5155c

harvesting_date: 2023-06-20 16:00:00.0

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Artículo

Acid rain in a Mexican site on the coast of the Gulf of Mexico

Sosa Echeverría, Rodolfo; Bravo Álvarez, Humberto; Alarcón Jiménez, Ana Luisa; Torres Barrera, María Del Carmen; Jaimes Palomera, Mónica; Sánchez Álvarez, Pablo; Granados Hernández, Elías

Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

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

Cita

Sosa Echeverría, Rodolfo, et al. (2018). Acid rain in a Mexican site on the coast of the Gulf of Mexico. Atmósfera; Vol. 31 No. 4, 2018; 317-330. Recuperado de https://repositorio.unam.mx/contenidos/4122008

Descripción del recurso

Autor(es)
Sosa Echeverría, Rodolfo; Bravo Álvarez, Humberto; Alarcón Jiménez, Ana Luisa; Torres Barrera, María Del Carmen; Jaimes Palomera, Mónica; Sánchez Álvarez, Pablo; Granados Hernández, Elías
Colaborador(es)
Programa de Apoyo a Proyectos de Investigacion e Innovacion Tecnologica (PAPIIT), UNAM
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Acid rain in a Mexican site on the coast of the Gulf of Mexico
Fecha
2018-09-28
Resumen
The activities taking place along the coast of the Gulf of Mexico are of great economic importance; however, these activities are potential sources of acid rain precursors. Potentially sensitive receptors to acid deposition in the coastal region of the Gulf of Mexico are lakes, rivers, forests, soils and monuments of cultural heritage. The aim of this study was to evaluate the chemical composition, enrichment factors and trends of wet atmospheric deposition at La Mancha, Veracruz, from 2003 to 2014. The major ions, pH and conductivity were analyzed daily during rainy and dry seasons. The following value ranges of the annual volume weighted mean (VWM) were: pH: 4.78-5.40; SO42–: 16-32 μeq L–1; NO3–: 4-15 μeq L–1, among others. The principal findings were found: (1) acid rain has been present for more than a decade along the coast of the Gulf of Mexico; (2) the non-marine ions in decreasing order were: NO3–, NH4+, Ca+ and SO42–; (3) all of the ions were present in major concentrations during the dry season due to minimal precipitation; (4) in several cases, the value of the pH events was low during the rainy season due to the low presence of chemical species that could favor neutralization; (5) the VWM pH in wet deposition was in the range of 4.78 to 5.40 during the study period (2003-2014), and (6) a significant increasing trend for pH was observed during the entire study period, while an increasing trend occurred from 2003 to 2008 for SO42–, NO3–, K+ and Ca2+, which decreased until 2011 and then increased until 2014.
Tema
Gulf of Mexico; wet deposition; acid rain; rain chemical composition
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

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