Question

after collecting empirical evidence from peer - reviewed scientific sources, it has been determined that the current plan to manage the alaska crab fishery makes it only a potentially renewable resource. what impact would this decision have on future management plans?
additional efforts need to be made to protect the crabs from overfishing.
lifting of size and catch limits will help to make this resource completely renewable.
more research should be done into the reproductive behaviors of the different species.
economic limitations should be ignored to make the crab population the primary fishery in the state.

Explanation:

• For the option "Additional efforts need to be made to protect the crabs from overfishing": If the crab fishery is only potentially renewable, overfishing could deplete it, so protecting from overfishing is necessary to move towards full renewability.
• For "Lifting of size and catch limits will help to make this resource completely renewable": Lifting limits would likely increase overfishing, harming the resource, so this is incorrect.
• For "More research should be done into the reproductive behaviors of the different species": While research on reproduction is useful, the immediate impact of the resource being only potentially renewable is the need to prevent overfishing, not necessarily prioritizing reproductive research first.
• For "Economic limitations should be ignored to make the crab population the primary fishery in the state": Ignoring economic limitations is not a viable or logical management strategy, and it doesn't address the renewability issue.

Answer:

A. Additional efforts need to be made to protect the crabs from overfishing.