Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Marine species refer to any living organisms that inhabit saltwater environments such as oceans, seas, and estuaries. They include a wide range of organisms such as fish, marine mammals, corals, and plankton.
The practice of catching fish faster than they can reproduce, leading to depletion of fish populations.
Marine Protected Areas (MPAs): Designated areas in the ocean where human activities are restricted or regulated to conserve marine ecosystems and protect vulnerable species.