dor_id: 4122202

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: https://revistas.unam.mx/catalogo/

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/8515/7985

100.1.#.a: Longoria Ramírez, R.; Carbajal Benítez, G.; Mar Morales, B. E.; Ruíz Suárez, L. G.

524.#.#.a: Longoria Ramírez, R., et al. (2003). Nitrous oxide flux in maize and wheat cropped soils in the central region of Mexico during “El Niño” year 1998. Atmósfera; Vol. 16 No. 4, 2003. Recuperado de https://repositorio.unam.mx/contenidos/4122202

245.1.0.a: Nitrous oxide flux in maize and wheat cropped soils in the central region of Mexico during “El Niño” year 1998

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

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

264.#.0.c: 2003

264.#.1.c: 2009-10-05

653.#.#.a: Nitrous oxide; soils; emissions; México; greenhouse gases; El Niño; ENSO; NITROUS OXIDE; SOILS; EMISSIONS; MÉXICO; GREENHOUSE GASES; EL NIÑO; ENSO

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/8515

001.#.#.#: 022.oai:ojs.pkp.sfu.ca:article/8515

041.#.7.h: eng

520.3.#.a: Emissions of nitrous oxide (N2O) were measured in agricultural lands used for farming wheat and maize during 1998 in the states of Hidalgo and Tlaxcala in Mexico. In an irrigated wheat field (El Teñhé, Hidalgo), an average flux of -10.85 µg N2O-N m-2h-1 was obtained for the total cycle (155 days between December and May). There, high negative values were observed with Water Fill Porous Space (WFPS) close to 70%. The average flux of the complete cycle (269 days between March and December) in an irrigated maize field (El Progreso, Hidalgo) was 37.43 µg N2O-N m-2h-1. In this case, more significant negative fluxes were found with WFPS close to 45% or less. These last results may have been influenced by the strong “El Niño”, which occurred in the middle of 1998. Twenty one percent of the measurements in the state of Hidalgo showed soil acting as a nitrous oxide sink. The samples from Tlaxcala showed that these fields acted as emitters. In the rain fed fields in the state of Tlaxcala, an average flux of 121 µg N2O-Nm-2h-1 was obtained for the wheat field. The farming season lasted 142 days, from July to December. In addition, for the maize field the averaged flux was 285.61 µg N2O-N m-2h-1. The farming season lasted 246 days, from April to December.

773.1.#.t: Atmósfera; Vol. 16 No. 4 (2003)

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: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

handle: 0097617d72e65211

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

856.#.0.q: application/pdf

file_creation_date: 2003-11-10 20:37:06.0

file_modification_date: 2003-11-12 20:08:23.0

file_creator: Claudio

file_name: 5056a9079e76faf3a6024ba8c5db16e6f0ebc899073e8386dfaef58f80d7ba20.pdf

file_pages_number: 14

file_format_version: application/pdf; version=1.4

file_size: 216071

245.1.0.b: Nitrous oxide flux in maize and wheat cropped soils in the central region of México during ”El Niño” year 1998

last_modified: 2023-06-20 16:00:00

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

license_type: by-nc

No entro en nada

No entro en nada 2

Artículo

Nitrous oxide flux in maize and wheat cropped soils in the central region of Mexico during “El Niño” year 1998

Longoria Ramírez, R.; Carbajal Benítez, G.; Mar Morales, B. E.; Ruíz Suárez, L. G.

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

Longoria Ramírez, R., et al. (2003). Nitrous oxide flux in maize and wheat cropped soils in the central region of Mexico during “El Niño” year 1998. Atmósfera; Vol. 16 No. 4, 2003. Recuperado de https://repositorio.unam.mx/contenidos/4122202

Descripción del recurso

Autor(es)
Longoria Ramírez, R.; Carbajal Benítez, G.; Mar Morales, B. E.; Ruíz Suárez, L. G.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Nitrous oxide flux in maize and wheat cropped soils in the central region of Mexico during “El Niño” year 1998
Fecha
2009-10-05
Resumen
Emissions of nitrous oxide (N2O) were measured in agricultural lands used for farming wheat and maize during 1998 in the states of Hidalgo and Tlaxcala in Mexico. In an irrigated wheat field (El Teñhé, Hidalgo), an average flux of -10.85 µg N2O-N m-2h-1 was obtained for the total cycle (155 days between December and May). There, high negative values were observed with Water Fill Porous Space (WFPS) close to 70%. The average flux of the complete cycle (269 days between March and December) in an irrigated maize field (El Progreso, Hidalgo) was 37.43 µg N2O-N m-2h-1. In this case, more significant negative fluxes were found with WFPS close to 45% or less. These last results may have been influenced by the strong “El Niño”, which occurred in the middle of 1998. Twenty one percent of the measurements in the state of Hidalgo showed soil acting as a nitrous oxide sink. The samples from Tlaxcala showed that these fields acted as emitters. In the rain fed fields in the state of Tlaxcala, an average flux of 121 µg N2O-Nm-2h-1 was obtained for the wheat field. The farming season lasted 142 days, from July to December. In addition, for the maize field the averaged flux was 285.61 µg N2O-N m-2h-1. The farming season lasted 246 days, from April to December.
Tema
Nitrous oxide; soils; emissions; México; greenhouse gases; El Niño; ENSO; NITROUS OXIDE; SOILS; EMISSIONS; MÉXICO; GREENHOUSE GASES; EL NIÑO; ENSO
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces