Profitable and sustainable grazing on saline land in WA 2007-10-08T05:45:58Z 2008-06-06T08:28:49Z The focus of Profitable and sustainable grazing on saline land in WA was to evaluate the gains in animal production, water management and biodiversity in saltbush-based pastures as a result of the introduction of new plant species and better management systems. The sites were located in the WA wheatbelt near Tammin and Yealering.