Question

What does sustainable yield mean in the context of environmental science?

Answer 1

Sustainable yield:

1. The optimal sustainable yield refers to the highest economic yield of a renewable resource that can be achieved over a long period of time without compromising the population's or the environment's capacity to sustain this level of production.
2. One of the examples is the timber of fish.
3. Such a yield may theoretically be sustained indefinitely since it is supported by the underlying natural system's regenerating powers.
4. The notion of "sustainable yield" is an attempt to come up with a statistic that can assure groundwater systems' long-term sustainability.
5. Sustained yields are most typically used in forestry and fishery, and they limit short-term harvests to allow for longer-term resource regeneration from the parent material.