127k views
0 votes
How does the overfishing of lobster and snappers affect the amount of seaweed in the ecosystem?

2 Answers

7 votes
Coral Reef Destruction

Overfishing has been identified as the most serious threat to coral reefs. Of the world's coral reefs, 55 percent are affected by overfishing.

Fishing is a major activity that can selectively remove large portions of animal populations and also significantly alter trophic interactions. Fishing gear that drags the bottom at times, such as bottom-trawls, pots, and longlines, can alter marine habitats, especially benthic or reef habitats.
User Paulosuzart
by
8.3k points
6 votes

Answer -Because of overfishing of the 2, it would allow the seaweed to overgrow meaning it could become invasive at some point. That means driving away or killing any other species that live in the said area.

Explanation

-Think about it like a garden. If you take away too many ladybugs from someone's garden. the aphid population would rise in the garden. Leading them to eat and destroy all the plants that were already there. like overfishing, if you take all the lobsters and snappers, the seaweed would grow and make all the other plants and species go away.

User Joey Blake
by
7.7k points