+A **Marine Ecosystem** encompasses Earth's vast saltwater environments, from sunlit surface waters to the deepest abyssal zones. These dynamic realms are home to immense [Biodiversity](/wiki/biodiversity), supporting a complex [Food Web](/wiki/food_web) essential for global life and climate regulation.
+## See also
+- [Ocean](/wiki/ocean)
+- [Ecosystem](/wiki/ecosystem)
+- [Aquatic Life](/wiki/aquatic_life)
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