湖こ沼しょう型がた

noun

lake type

Technical term in limnology; classifies lakes by nutrient level or biological productivity, e.g., eutrophic, dystrophic, oligotrophic.

• この地ち域いきの湖こ沼しょう型がたは主おもに富ふ栄えい養よう型がたです。

  The lake type in this region is mainly eutrophic.