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dc.contributor.author	CASTELAN ORTEGA, OCTAVIO ALONSO
dc.contributor.author	KU VERA, JUAN CARLOS
dc.contributor.author	ESTRADA FLORES, JULIETA GERTRUDIS
dc.creator	CASTELAN ORTEGA, OCTAVIO ALONSO; 21079
dc.creator	KU VERA, JUAN CARLOS; 7431
dc.creator	ESTRADA FLORES, JULIETA GERTRUDIS; 43658
dc.date.accessioned	2016-03-16T17:17:33Z
dc.date.available	2016-03-16T17:17:33Z
dc.date.issued	2014
dc.identifier	http://www.redalyc.org/articulo.oa?id=56531042006
dc.identifier.uri	http://hdl.handle.net/20.500.11799/39348
dc.description	Anaerobic fermentation of structural carbohydrates in the rumen of bovines produces waste products such as volatile fatty acids, fermentation heat, carbon dioxide and methane gas. Methane is a greenhouse gas having several times the global warming potential of CO 2 . The purpose of the present paper is to provide a realistic estimate of the national inventory of methane produced by the enteric fermentation of cattle, based on a simulation model and to provide estimates of CH 4 produced by cattle fed typical diets from the tropical and temperate climates of Mexico. Predicted total emission of methane produced by the 23.3 million heads of cattle in Mexico is approximately 2.02 Tg/yr. It was concluded that the modeling approach was suitable in producing a better estimate of the national methane inventory for cattle. It is flexible enough to incorporate more cattle groups or classification schemes, productivity levels and a variety feed ingredients for cattle. The model could also be used to evaluate different mitigation strategies and serve as a tool to design mitigation policies.
dc.format	application/pdf
dc.language.iso	eng	es
dc.publisher	Universidad Nacional Autónoma de México
dc.relation	http://www.redalyc.org/revista.oa?id=565
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	Atmósfera (México) Num.2 Vol.27
dc.subject	Ciencias de la Tierra	es
dc.subject	Methane	es
dc.subject	ruminant	es
dc.subject	greenhouse gases	es
dc.subject.classification	CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
dc.title	Modeling methane emissions and methane inventories for cattle production systems in Mexico	es
dc.type	Artículo	es
dc.provenance	Científica	es
dc.road	Dorada	es
dc.ambito	Internacional	es
dc.audience	students	es
dc.audience	researchers	es
dc.type.conacyt	article
dc.identificator	1

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