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英日字典: 富栄養化

富栄養化


1 文書を見つけるための辞書。


  • eutrophication
  • 富栄養化
  • excessive nutrients in a lake or other body of water, usually caused by runoff of nutrients (animal waste, fertilizers, sewage) from the land, which causes a dense growth of plant life; the decomposition of the plants depletes the supply of oxygen, leading to the death of animal life; "he argued that the controlling factor in eutrophication is not nitrate but phosphate"
  • 湖または他の水域での過剰栄養、通常、植物の高密度増殖を引き起こす陸地からの栄養流出液(動物のし尿、肥料、下水)により引き起こされる

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