Which term refers to fish or other animals caught but not the target of the fishing effort?

Which term refers to fish or other animals caught but not the target of the fishing effort?

• A. Bioremediation
• B. Carbon sink
• C. Carbon store
• D. Bycatch

Answer: (D)

Bycatch is the term for fish or other animals caught unintentionally while fishing for a specific target species. It happens when non-target organisms end up in nets or hooked on lines, leading to their capture and often harm or death. This concept highlights the need for selective gear and fishing practices to protect biodiversity and support sustainable stocks. By contrast, bioremediation involves using organisms to clean up pollutants, while carbon sink and carbon store refer to natural reservoirs that remove and hold carbon from the atmosphere—topics about pollution or climate, not incidental capture in fishing.

Bycatch is the term for fish or other animals caught unintentionally while fishing for a specific target species. It happens when non-target organisms end up in nets or hooked on lines, leading to their capture and often harm or death. This concept highlights the need for selective gear and fishing practices to protect biodiversity and support sustainable stocks. By contrast, bioremediation involves using organisms to clean up pollutants, while carbon sink and carbon store refer to natural reservoirs that remove and hold carbon from the atmosphere—topics about pollution or climate, not incidental capture in fishing.