What do you mean by aquatic ecology?

What is the importance of aquatic ecology?

Aquatic ecosystems perform numerous valuable environmental functions. They recycle nutrients, purify water, attenuate floods, augment and maintain streamflow, recharge ground water, and provide habitat for wildlife and recreation for people.

Why is the study of aquatic ecology and resources important?

Important ecological services derived from aquatic systems include habitat and nutrients for consumed species, protection of adjacent lands from erosion, siltation, storm damages, floods and droughts; nutrient cycling; tourism and recreational value; carbon sinks and gas regulation.

What happens in aquatic ecosystem?

Aquatic ecosystems include oceans, lakes, rivers, streams, estuaries, and wetlands. Within these aquatic ecosystems are living things that depend on the water for survival, such as fish, plants, and microorganisms. These ecosystems are very fragile and can be easily disturbed by pollution.

What are the three types of aquatic organisms?

Aquatic organisms generally fall into three broad groups: plankton, nekton, and benthos. They vary in how they move and where they live.

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