Between 1985 and 1999, for example, most of the 10 - kilometer -
wide buffer zone around the 1000 - square - kilometer Gunung Palung National Park was felled.
For example, in the case of Jonai Farms where there are just 12 sows (so a total herd of around 110 pigs at any given time) on 9ha of paddocks, the 250m
buffer zone from rural dwellings recommended by Australia Pork Limited (APL) is actually
wider than the pig paddocks in their entirety, and yet at times there are no pigs visible in a one - acre paddock due to low stocking densities.