Overfishing can have devastating effects on marine ecosystems. When fish populations are depleted beyond sustainable levels, it disrupts the balance of the ecosystem. This can lead to a cascade of negative impacts such as the decline of predator populations, changes in species composition, and disruptions in food webs. Overfishing also affects the health of coral reefs and other habitats as certain fish species play crucial roles in maintaining the ecosystem's health. To mitigate the impact of overfishing, it is essential to implement sustainable fishing practices, such as catch limits, marine protected areas, and enforcing regulations to prevent illegal fishing.

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Topics covered in this question:

Sustainable Fishing Marine Ecosystems Overfishing Ecosystem Balance