marine ecosystem

Saltwater life network

A marine ecosystem is a community of living organisms interacting with their physical environment in the ocean or other saltwater habitats.

These systems range from shallow coastal waters and coral reefs to the deep sea floor, each with distinct species and food webs.

Overfishing has disrupted marine ecosystems worldwide.

The term emphasizes interconnection—changes to one species ripple through the whole system.

Opposites
habitat medium

marine ecosystemdesert ecosystem

Arid region's living community

forest ecosystem · mountain ecosystem · jungle · rainforest

natural vs. artificial

marine ecosystemaquarium

Tank for keeping fish

fish tank · urban environment · built environment · industrial zone

Family

marine, marina, submarine, maritime, marinate, ecology, mariner, ecosystem, marines

Familiarity
Top 200,000
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Known to kids · Used worldwide · Timeless · Concrete · Rated G