Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

The objectives of this study were to evaluate the relationship between residual feed intake (RFI; g/d) and enteric methane (CH4) production (g/kg DM) and to compare CH4 and carbon dioxide (CO2) emissions measured using respiration chambers (RC) and the GreenFeed emission monitoring (GEM) system...

Author(s)
Alemu, A. W.; Vyas, D.; Manafiazar, G.; Basarab, J. A.; Beauchemin, K. A.
Publisher
American Society of Animal Science, Savoy, USA
Citation
Journal of Animal Science, 2017, 95, 8, pp 3727-3737
Abstract

The objective of this study was to conduct a life-cycle assessment (LCA) of greenhouse gas (GHG) emissions from a typical nongrazing dairy production system in Eastern Canada. Additionally, as dairying generates both milk and meat, this study assessed several methods of allocating emissions between ...

Author(s)
McGeough, E. J.; Little, S. M.; Janzen, H. H.; McAllister, T. A.; McGinn, S. M.; Beauchemin, K. A.
Publisher
Elsevier Inc., Philadelphia, USA
Citation
Journal of Dairy Science, 2012, 95, 9, pp 5164-5175
Abstract

Estimates of enteric methane (CH4) emissions from ruminants are typically measured by confining animals in large chambers, using head hoods or masks, or by a ratiometric technique involving sampling respired air of the animal. These techniques are not appropriate to evaluate large-scale farm...

Author(s)
McGinn, S. M.; Flesch, T. K.; Harper, L. A.; Beauchemin, K. A.
Publisher
American Society of Agronomy, Madison, USA
Citation
Journal of Environmental Quality, 2006, 35, 1, pp 14-20