dor_id: 4119254

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/ATM.52839/46745

100.1.#.a: Arceo-castillo, Jeyder Israael; Jiménez-ocampo, Rafael; Flores-santiago, Ever Del Jesús; Escobar-restrepo, Carlos Santiago; Aguilar-pérez, Carlos Fernando; Solorio-sánchez, Francisco Javier; Quintana-owen, Patricia; Ku-vera, Juan Carlos

524.#.#.a: Arceo-castillo, Jeyder Israael, et al. (2021). Assessment of the accuracy of open-circuit respiration chambers for measuring enteric methane emissions in cattle (edited by Dr. Luisa Molina). Atmósfera; Vol. 34 No. 2, 2021; 133-141. Recuperado de https://repositorio.unam.mx/contenidos/4119254

720.#.#.a: PRODEP–SEPPurinaCINVESTAV-IPNDr. J. Navarro-Alberto, Universidad Autónoma de Yucatán (UADY)CONACYT

245.1.0.a: Assessment of the accuracy of open-circuit respiration chambers for measuring enteric methane emissions in cattle (edited by Dr. Luisa Molina)

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

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

264.#.0.c: 2021

264.#.1.c: 2021-03-27

653.#.#.a: validation; calibration factor; greenhouse gases

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.52839

001.#.#.#: 022.oai:ojs.pkp.sfu.ca:article/52839

041.#.7.h: eng

520.3.#.a: Ruminants are the main source of methane emissions from the agricultural sector. Emission inventories and mitigation strategies require reliable technics of measurement. The respiration chamber methodology is a precise approach for measuring enteric methane emissions in cattle. A set of experiments was carried out to validate two respiration chambers for measuring enteric methane emissions of cattle. The chambers were calibrated considering three main components: the methane analyzer, the air duct and air extraction system, and the chamber itself, by evaluating linearity and response time of the analyzer, plateau variability and high purity methane recoveries in chambers. Recovery test calculations carried out after releasing high purity methane into the chambers gave calibration factors of 0.95 ± 0.05 and 1.03 ± 0.03 for the complete system of respirations chambers one and two, respectively, with corresponding uncertainties of 4.87 and 2.49%. Thus, the respiration chambers for enteric methane measurements of cattle at the University of Yucatan, Mexico function with precision and accuracy. This technique can be used to establish methane inventories and methane mitigation strategies in cattle.

773.1.#.t: Atmósfera; Vol. 34 No. 2 (2021); 133-141

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: 133-141

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

doi: https://doi.org/10.20937/ATM.52839

handle: 088222e26b9615ac

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

856.#.0.q: application/pdf

file_creation_date: 2021-08-24 23:11:42.0

file_modification_date: 2021-08-24 23:11:45.0

file_name: fea867c435f724d51e7d3714c99033b8fa383d9a6e427c126e52f2de8934ea44.pdf

file_pages_number: 9

file_format_version: application/pdf; version=1.4

file_size: 319647

245.1.0.b: Assessment of the accuracy of open-circuit respiration chambers for measuring enteric methane emissions in cattle

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

Assessment of the accuracy of open-circuit respiration chambers for measuring enteric methane emissions in cattle (edited by Dr. Luisa Molina)

Arceo-castillo, Jeyder Israael; Jiménez-ocampo, Rafael; Flores-santiago, Ever Del Jesús; Escobar-restrepo, Carlos Santiago; Aguilar-pérez, Carlos Fernando; Solorio-sánchez, Francisco Javier; Quintana-owen, Patricia; Ku-vera, Juan Carlos

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
Atmósfera
Repositorio
Revistas UNAM
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Arceo-castillo, Jeyder Israael, et al. (2021). Assessment of the accuracy of open-circuit respiration chambers for measuring enteric methane emissions in cattle (edited by Dr. Luisa Molina). Atmósfera; Vol. 34 No. 2, 2021; 133-141. Recuperado de https://repositorio.unam.mx/contenidos/4119254

Descripción del recurso

Autor(es)
Arceo-castillo, Jeyder Israael; Jiménez-ocampo, Rafael; Flores-santiago, Ever Del Jesús; Escobar-restrepo, Carlos Santiago; Aguilar-pérez, Carlos Fernando; Solorio-sánchez, Francisco Javier; Quintana-owen, Patricia; Ku-vera, Juan Carlos
Colaborador(es)
PRODEP–SEPPurinaCINVESTAV-IPNDr. J. Navarro-Alberto, Universidad Autónoma de Yucatán (UADY)CONACYT
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Assessment of the accuracy of open-circuit respiration chambers for measuring enteric methane emissions in cattle (edited by Dr. Luisa Molina)
Fecha
2021-03-27
Resumen
Ruminants are the main source of methane emissions from the agricultural sector. Emission inventories and mitigation strategies require reliable technics of measurement. The respiration chamber methodology is a precise approach for measuring enteric methane emissions in cattle. A set of experiments was carried out to validate two respiration chambers for measuring enteric methane emissions of cattle. The chambers were calibrated considering three main components: the methane analyzer, the air duct and air extraction system, and the chamber itself, by evaluating linearity and response time of the analyzer, plateau variability and high purity methane recoveries in chambers. Recovery test calculations carried out after releasing high purity methane into the chambers gave calibration factors of 0.95 ± 0.05 and 1.03 ± 0.03 for the complete system of respirations chambers one and two, respectively, with corresponding uncertainties of 4.87 and 2.49%. Thus, the respiration chambers for enteric methane measurements of cattle at the University of Yucatan, Mexico function with precision and accuracy. This technique can be used to establish methane inventories and methane mitigation strategies in cattle.
Tema
validation; calibration factor; greenhouse gases
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces