Which statement true about Sustained Yield Management?

Which statement true about Sustained Yield Management?

• A. It maximizes profits by harvesting all available stock.
• B. It applies only to non-renewable resources.
• C. It aims to harvest at a rate that renews the resource.
• D. It ignores the renewal process.

Answer: (C)

Sustained yield management means harvesting at a rate that allows the resource to renew itself. For renewable resources like forests or fisheries, the population or stock regrows each year. If you harvest too quickly, the stock declines and future harvests become smaller. If you harvest at a rate equal to or below the natural growth, the stock stays roughly steady, so you can continue to harvest over the long term. This approach emphasizes long-term availability rather than taking everything now, which is why it’s about balancing harvest with renewal. This fits what the correct option expresses: the goal is to harvest in a way that renews the resource. It’s not about maximizing profits by taking all stock, it’s not limited to non-renewable resources, and it certainly doesn’t ignore renewal.

Sustained yield management means harvesting at a rate that allows the resource to renew itself. For renewable resources like forests or fisheries, the population or stock regrows each year. If you harvest too quickly, the stock declines and future harvests become smaller. If you harvest at a rate equal to or below the natural growth, the stock stays roughly steady, so you can continue to harvest over the long term. This approach emphasizes long-term availability rather than taking everything now, which is why it’s about balancing harvest with renewal.

This fits what the correct option expresses: the goal is to harvest in a way that renews the resource. It’s not about maximizing profits by taking all stock, it’s not limited to non-renewable resources, and it certainly doesn’t ignore renewal.