Accès ouvert
2026
article
OpenAlex
C.M. Richardson, P.R. Amer, M. Post, Michael N. Aldridge et autres
Enteric methane emissions from dairy cattle are a major contributor to agricultural greenhouse gas emissions and a priority target for climate change mitigation. Despite decades of research into nutritional and management interventions, few mitigation options offer reductions at scale. While nutritional and …
nz, nl, es, ca, dk, ie, be, au
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
C.M. Richardson, P.R. Amer, M. Post, T Oliveria et autres
• The index includes traits for emissions, efficiency, and longevity. • The index reduces emissions by 169 kg CO 2 equivalents per SD of selection. • Adding a methane trait further reduces emissions by 30 kg CO 2 equivalents yearly. • Omission …
nz, ca
(code pays fourni par la source)
2023
article
OpenAlex
Thuy T. T. Nguyen, C.M. Richardson, M. Post, P.R. Amer et autres
Context The Australian dairy industry has a target to reduce greenhouse-gas (GHG) emissions intensity by 30% between 2015 and 2030. At the animal level, apart from nutritional modifications and other management practices, selecting animals that emit less GHG can be a cost-effective …
au, nz
(code pays fourni par la source)
2022
conference-paper
OpenAlex
C.M. Richardson, F. Hely, M. Post, Thuy T. T. Nguyen et autres
Various definitions of methane emission traits have been suggested for use within animal breeding programs, including methane production, methane yield, and methane intensity. However, when calculating emissions intensity multiple product output definitions could be used. We compared different definitions of product outputs …
gb, au
(code pays fourni par la source)