意味・定義
2つの辞書から2件の定義
日本語WordNet
1件
名詞
1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"
AIによる解説
1件
1富栄養化。水域への過剰な栄養分流入により生態系が劣化する環境問題。
The process by which water bodies become enriched with nutrients, leading to excessive plant growth and oxygen depletion.
ライセンス: KeyLang Original
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