Question

Example of sustained yield and progressive yield in forest management

Answer 1

Answer:

what is the meaning of sustained and progressive

Answer 2

Selective logging and replanting of trees is an example of a practice that helps forests maintain their sustained yield and ecological integrity for years to come.

• A sustainable yield is the amount of a particular resource that can be harvested or stored without depletion. Most commonly used in forestry and fishing activities, perpetual yield limits short-term harvesting to allow long-term regeneration of resources from leftover raw materials.

• The most important factor is crop rotation. That is, the time it takes for each crop to grow fully before it is harvested and replanted. In theory, sustainable yields can be achieved by harvesting 1/7th or 1/10th of the trees harvested and planting more.

Progressive forestry has many meanings. This is one step behind sustainable forestry. It's about not only minimizing our impact on forests but improving them to provide better quality timber and more timber.

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