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Measurement and prediction of enteric methane emission
International Journal of Biometeorology, 2010The greenhouse gas (GHG) emissions from the agricultural sector account for about 25.5% of total global anthropogenic emission. While CO(2) receives the most attention as a factor relative to global warming, CH(4), N(2)O and chlorofluorocarbons (CFCs) also cause significant radiative forcing.
Veerasamy, Sejian +3 more
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Ruminant enteric methane mitigation: a review
Animal Production Science, 2011In Australia, agriculture is responsible for ~17% of total greenhouse gas emissions with ruminants being the largest single source. However, agriculture is likely to be shielded from the full impact of any future price on carbon. In this review, strategies for reducing ruminant methane output are considered in relation to rumen ecology and biochemistry,
D. J. Cottle +2 more
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Methanotrophs in enteric methane mitigation.
2015Abstract In recent years, greater concern for environmental health, especially the mitigation of greenhouse gases, has been debated on various platforms. Methane (CH4) is a potent greenhouse gas (GHG) and is produced globally by both biotic and anthropogenic activities.
N. M. Soren, P. K. Malik, V. Sejian
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Dietary mitigation of enteric methane from cattle.
CABI Reviews, 2009Abstract Enteric methane from ruminants accounts for about 11-17% of methane generated globally, or 17-30% of methane from human activity. Methane arises from the activity of methanogens in the rumen that use hydrogen to reduce carbon dioxide, thereby preventing the accumulation of reducing equivalents, which would otherwise impede ruminal ...
K. A. Beauchemin +2 more
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Methane Emission from Enteric Fermentation: Methanogenesis and Fermentation
2015Rumen fermentation of carbohydrates plays a fundamental role in ruminant metabolism as the main source of energy. Acetic, propionic and butyric acids (namely, volatile fatty acids, VFA) are the main products of the rumen fermentation of structural and nonstructural carbohydrates contained in the ruminant’s diet.
BUCCIONI, ARIANNA +2 more
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Enteric Methane Emission Under Different Feeding Systems
2015Methane is a potent greenhouse gas (GHG) which is responsible for global warming, and it is about 23 times more potent than carbon dioxide and is produced worldwide by biotic and anthropogenic activity. Increased industrialisation in the past few decades and an increase in global human population have increased the demand of food particularly of animal
N. M. Soren +2 more
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