limnetic

/lɪmˈnɛtɪk/
adjective
  1. Relating to the open water area of a lake or pond, away from the shore and bottom.
    • Scientists study limnetic zones to understand how nutrients cycle through freshwater ecosystems.
    • Limnetic fish like trout and bass live in the deeper, open waters of lakes.
    • The limnetic layer of the lake receives plenty of sunlight, supporting plankton growth.
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