Modelling adaptation and mitigation strategies for southern livestock industries of Australia

Climate change will impact on the Australian grazing in-dustries both through mitigation policies and the impact of warmer temperatures, increased atmospheric CO₂ and changed rainfall patterns (Cullen et al. 2009; Eckard et al. 2010). Mechanistic models are useful tools to inform our understanding of the complex interactions between future climates and the soil, plant, animal and management in livestock production systems.

This paper summarises the results of a number of whole farm systems modelling studies investigating likely impacts of climate change, adaptation options and emissions implications for livestock production in southern Australia.