Explain in steps how overfishing of species like tuna, cod, and sardines can affect the kelp population of the bay ecosystem.

1 answer:

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Those fish species are removed/ weakened so the organisms that the fish eat have less natural predators and increase in population. They need to eat more kelp in order to sustain their population, resulting in a loss of kelp as there is suddenly more of a demand for it then the kelp can grow. All because the predators were removed from the food chain.

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