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Effect of seasons on enteric methane emissions from cattle grazing Urochloa brizantha. Abstract: The objective of this study was to evaluate the effect of seasons under a tropical climate on forage quality, aswell the effect of an Urochloa brizantha cv. Marandu grazing system on enteric... ... Repositório: BDPA Ano de publicação: 2016
Modeling enteric methane emission from beef cattle in Brazil: a proposed equation performed by principal component analysis and mixed modeling multiple regression. Brazil has the largest commercial beef cattle herd in the world but does not have its own model to predict methane (CH4 ) emission. The aim of this study was to create the first empirical enteric CH4... ... Repositório: BDPA Ano de publicação: 2014
Chirca leaves minimizes sheep methane emissions. A reduction in ruminant animal methane emission is of interest in terms of greenhouse gas production as well as for increase in the efficiency of dietary energy. Repositório: BDPA Ano de publicação: 2016
Ruminal methane emissions in grazing beef heifers. Brazil is one of the largest beef exporter in the world, and this is due to the introduction of Nellore cattle which has been adapted to the edaphoclimatic conditions of the country. With more than 20... ... Repositório: BDPA Ano de publicação: 2016
Pitangueira leaves effects on enteric methane emission in adult sheep. On a global scale, the production of methane (CH4) from ruminant animals is responsible for 8% of total anthropogenic greenhouse gas emissions (Beauchenin et al., 2008). Repositório: BDPA Ano de publicação: 2016
Methane emissions from ruminants in integrated crop-livestock systems. Ruminant livestock produce ~80 Mt of methane (CH4) annually, accounting for ~33% of global anthropogenic emissions of CH4 (Beauchemin et al. 2008). Repositório: BDPA Ano de publicação: 2014
Enteric methane emissions by goats in grazing in caatinga. Caatinga is an important food source for the animals of the semi-arid region, but the low quality forage at certain times of year limits animal performance and increases the emission of methane gas. T... ... Repositório: BDPA Ano de publicação: 2016
Ruminal methane emission by dairy cattle in Southeast Brazil. Ruminal gases, particularly methane, generated during the fermentative process in rumen, represent a partial loss of feed energy and are also pointed to as an important factors in greenhouse effect. T... ... Repositório: BDPA Ano de publicação: 2009
Ruminal methane emission by dairy cattle in southeast Brazil. ABSTRACT: Ruminal gases, particularly methane, generated during the fermentative process in rumen, represent a partial loss of feed energy and are also pointed to as an important factors in greenhouse... ... Repositório: BDPA Ano de publicação: 2009
Methane fluxes from a paddy rice field under a pre-germinated system. Methane (CH4) is one of the dominant greenhouse gases (GHG) widely emitted from rice fields, thus significantly contributing to the global methane budget. Significant efforts have been made to find su... ... Repositório: BDPA Ano de publicação: 2022

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