Tag: Marine biology
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Photoplankton
Phytoplankton are microscopic, aquatic organisms that are capable of photosynthesis. They are a type of plankton, which are small organisms that drift or float in the water column of lakes, oceans, and other bodies of water. Phytoplankton are an important part of the aquatic food chain and play a crucial role in the Earth’s carbon…
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Ocean Dead Zone
What is Dead zone? Dead zones are low-oxygen areas in the world’s oceans and large lakes. Hypoxia occurs when dissolved oxygen concentration falls to or below 2 mg of O2/liter. When a body of water experiences hypoxic conditions, aquatic flora and fauna begin to change behavior in order to reach sections of water with higher…
