Sustained yield management is the use of renewable resource of a rate that allows the resource to renew itself.

for example, the number of fish caught should not be greater than the number of fish reaching maturity.

Long-Term Sustained Yield Capacity

When no more wood is harvested than could be replaced by new planting

30

EXCEPT opening of national parks to corporate development It did all of these: Sought to combine recreation, sustained-yield logging, watershed protection, and summer stock grazing on the same expanse of federal land.