富ふ栄えい養よう湖こ

ふ

え

い

よ

う

こ

Meanings

1

noun

eutrophic lake; nutrient-rich lake

Technical term in limnology for a lake with high nutrient levels and abundant organic production.

富wealth, enrich, abundant

栄flourish, prosperity, honor

養foster, bring up, rear

湖lake

貧ひん栄えい養よう湖こ
An oligotrophic lake with low nutrient levels, opposite of 富栄養湖.
富ふ栄えい養よう化か
Eutrophication, the process by which a body of water becomes enriched in nutrients.

Compound of 富 (fu, 'rich') + 栄養 (eiyō, 'nutrition') + 湖 (ko, 'lake').