“eutrophication of water body”的概念、定义、翻译、参考文献-科学参考

eutrophication of water body

Encyclopedia

农学水体富营养化释
eutrophication of water body水体富营养化
缓流地表水中磷、氮、有机物等植物性营养物质富集，引起藻类及其他浮游生物迅速繁殖，其他水生生物大量死亡，死亡后生物残体经微生物降解又大量消耗溶解氧，进而造成水体中溶解氧急剧下降的现象。因富营养化水体中占优势的浮游藻类的颜色不同，水面往往呈现蓝色、红色、褐色、乳白色等，又称藻类暴发；在海洋中则称赤潮。

单词	eutrophication of water body
释义	eutrophication of water body Encyclopedia 农学水体富营养化释 eutrophication of water body水体富营养化缓流地表水中磷、氮、有机物等植物性营养物质富集，引起藻类及其他浮游生物迅速繁殖，其他水生生物大量死亡，死亡后生物残体经微生物降解又大量消耗溶解氧，进而造成水体中溶解氧急剧下降的现象。因富营养化水体中占优势的浮游藻类的颜色不同，水面往往呈现蓝色、红色、褐色、乳白色等，又称藻类暴发；在海洋中则称赤潮。
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