dor_id: 4122388

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650.#.4.x: Biología y Química

336.#.#.b: article

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336.#.#.a: Artículo

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351.#.#.b: Revista Internacional de Contaminación Ambiental

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

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856.4.0.u: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/RICA.53466/47025

100.1.#.a: Vázquez Luna, Dinora; Hernández Acosta, Elizabeth; Zavala Cruz, Joel; Vázquez Luna, Mayra; Lara Rodríguez, Daniel Alejandro

524.#.#.a: Vázquez Luna, Dinora, et al. (2020). RISK INDICATORS FOR AGRICULTURAL USE IN OIL-CONTAMINATED SOILS. Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 4, 2020; 813-824. Recuperado de https://repositorio.unam.mx/contenidos/4122388

245.1.0.a: RISK INDICATORS FOR AGRICULTURAL USE IN OIL-CONTAMINATED SOILS

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

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

264.#.0.c: 2020

264.#.1.c: 2020-10-30

653.#.#.a: weathered hydrocarbon; polluted soil; agricultural land use; weathered hydrocarbon; polluted soil; agricultural land use

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001.#.#.#: 105.oai:ojs.pkp.sfu.ca:article/53466

041.#.7.h: eng

520.3.#.a: Oil activities have mainly affected the tropical zones of developing countries, and these effects have been difficult to measure due to the lack of in-situ monitoring indicators in agricultural areas. We determined the physical and chemical properties of soils sampled from four villages situated on the floodplain of the Tonalá River in Tabasco, Mexico, and we analyzed the productive characteristics and total petroleum hydrocarbon (TPH) content in each site. The aim was to assess the potential risks affecting agricultural use in areas with or without oil wells. Three indicators were developed the productive diversity index (PDIx), the productive rate risk index (PRx), and the efficient land use index (ELUIx) for farming systems (crop plants [p] and animal rearing [a]). Results indicate that the main limiting factors for farming are the flooding characteristics of Gleysols, high salinity, and contamination by hydrocarbons, and that these were related to higher values of PRa,p, which were recorded from zones with elevated density of oil facilities. High PDIa,p and ELUIa,p values were found in zones without oil facilities that had a greater production of crops and pastures and lower associated risk factors that are related to the presence of oil wells or soil contamination by TPH, but also to related secondary effects. These results allowed a comparison of potential risk assessment in areas with similar ecosystems, differentiating the diversity and the efficiency of productive land use related to polluted zones.

773.1.#.t: Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 4 (2020); 813-824

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

022.#.#.a: ISSN impreso: 0188-4999

310.#.#.a: Trimestral

300.#.#.a: Páginas: 813-824

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

doi: https://doi.org/10.20937/RICA.53466

harvesting_date: 2023-11-08 13:10:00.0

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245.1.0.b: RISK INDICATORS FOR AGRICULTURAL USE IN OIL-CONTAMINATED SOILS

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode.es

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Artículo

RISK INDICATORS FOR AGRICULTURAL USE IN OIL-CONTAMINATED SOILS

Vázquez Luna, Dinora; Hernández Acosta, Elizabeth; Zavala Cruz, Joel; Vázquez Luna, Mayra; Lara Rodríguez, Daniel Alejandro

Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Revista Internacional de Contaminación Ambiental, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Vázquez Luna, Dinora, et al. (2020). RISK INDICATORS FOR AGRICULTURAL USE IN OIL-CONTAMINATED SOILS. Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 4, 2020; 813-824. Recuperado de https://repositorio.unam.mx/contenidos/4122388

Descripción del recurso

Autor(es)
Vázquez Luna, Dinora; Hernández Acosta, Elizabeth; Zavala Cruz, Joel; Vázquez Luna, Mayra; Lara Rodríguez, Daniel Alejandro
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
RISK INDICATORS FOR AGRICULTURAL USE IN OIL-CONTAMINATED SOILS
Fecha
2020-10-30
Resumen
Oil activities have mainly affected the tropical zones of developing countries, and these effects have been difficult to measure due to the lack of in-situ monitoring indicators in agricultural areas. We determined the physical and chemical properties of soils sampled from four villages situated on the floodplain of the Tonalá River in Tabasco, Mexico, and we analyzed the productive characteristics and total petroleum hydrocarbon (TPH) content in each site. The aim was to assess the potential risks affecting agricultural use in areas with or without oil wells. Three indicators were developed the productive diversity index (PDIx), the productive rate risk index (PRx), and the efficient land use index (ELUIx) for farming systems (crop plants [p] and animal rearing [a]). Results indicate that the main limiting factors for farming are the flooding characteristics of Gleysols, high salinity, and contamination by hydrocarbons, and that these were related to higher values of PRa,p, which were recorded from zones with elevated density of oil facilities. High PDIa,p and ELUIa,p values were found in zones without oil facilities that had a greater production of crops and pastures and lower associated risk factors that are related to the presence of oil wells or soil contamination by TPH, but also to related secondary effects. These results allowed a comparison of potential risk assessment in areas with similar ecosystems, differentiating the diversity and the efficiency of productive land use related to polluted zones.
Tema
weathered hydrocarbon; polluted soil; agricultural land use; weathered hydrocarbon; polluted soil; agricultural land use
Idioma
eng
ISSN
ISSN impreso: 0188-4999

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