Definitions

from The Century Dictionary.

  • noun Deficiency of nutrition.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun geography the quality of having a low level of nutrients and minerals

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

oligo- (“few”) + -trophy (“nutrition”)

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Examples

  • 1948 Graduate assistant to David Frey, studies on Singletary Lake, North Carolina, extreme oligotrophy in the elongated "bay" lakes; later published a map of Pleistocene winds based on bay lake orientations and atmospheric pressure height calculations.

    Annotated contributions of Howard T. Odum 2007

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