Sensitivity to 10% change in expected purchase of leasehold land for both objectives (10%/1,000 ha on left and Scaled on right), holding all other assumptions constant.

Sensitivity is expressed as the increase (AUD$ million) in total cost for an unexpected 10% increase in purchase of leasehold. The expected percentages of leasehold (LH) and freehold (FH) purchase that serve as baselines for the increases are given as rows and columns, respectively. For example, dollar values in the row corresponding to 20% leasehold correspond to an unexpected need to purchase 30% of leasehold land. No changes in expected purchases of freehold land apply here. (a) assuming no subdivision of properties; (b) assuming subdivision and purchase only of remnant vegetation.