How does marine biodiversity support fisheries?

How does marine biodiversity support fisheries?

Marine biodiversity plays a crucial role in supporting fisheries by maintaining ecosystem balance, which is essential for fish populations.

Can you explain how different species contribute to this balance?

Certainly! Different species interact in various ways, such as predator-prey relationships and competition for resources, which help regulate fish populations.

What happens if biodiversity decreases?

If biodiversity decreases, it can lead to overfishing, habitat degradation, and a decline in fish stocks, ultimately threatening food security.

Are there specific examples of fisheries affected by loss of biodiversity?

Yes, for instance, the collapse of cod fisheries in the North Atlantic was linked to overfishing and loss of biodiversity in the ecosystem.

What can be done to protect marine biodiversity?

Protecting marine biodiversity can involve establishing marine protected areas, sustainable fishing practices, and restoring habitats.