Aquatic Ecosystem

An aquatic ecosystem is a self-sustaining biological community of plants, animals and microorganisms that live and interact in a body of water. This type of ecosystem is important to the overall health of the planet and is used by humans for food, recreation, and commerce. Aquatic ecosystems provide habitats for many species of plants and animals and help to balance the global carbon cycle. They also act as natural filters, helping to cleanse and purify water by trapping pollutants in their sediments and preventing them from entering streams and oceans. Through their presence, aquatic ecosystems also help to regulate the climate and provide water resources for many communities.