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Heejun Ko results 2 · Newest (Page 1/1, per page 25)
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Frontiers in Marine Science · 2020 · Vol. 7 · Frontiers
Shark populations are constantly decreasing owing to environmental destruction and overfishing; thus, sharks are now at a risk of extinction, with 27.9% of shark species classified as endangered on the International Union for Conservation of Nature’s Red List. Sharks are apex predators and a keystone species in balancing the marine food chain; their extinction will create an imbalance of the entire marine ecosystem. Assisted r...