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Eutrophication: Sources and Drivers of Nutrient Pollution

机译:富营养化:营养污染的来源和驱动因素

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摘要

Nutrient over-enrichment of freshwater and coastal ecosystems, or eutrophication, is a rapidly growing environmental crisis. Worldwide, the number of coastal areas impacted by eutrophication stands at 762. In coastal areas, occurrences of dead zones,which are caused by eutrophic conditions, have increased from 10 documented cases in 1960 to 762 documented cases in 2010. In addition, many of the world's freshwater lakes, streams, and reservoirs suffer from eutrophication; in the United States, eutrophication is thought to be the primary cause of freshwater impairment. Many of our largest freshwater lakes are entrophic, including Lake Erie (United States), Lake Victoria (Tanzania/Uganda/Kenya), and Tai Lake (China).
机译:淡水和沿海生态系统的营养过度富集或富营养化是一个迅速增长的环境危机。在全球范围内,受富营养化影响的沿海地区共有762个。在沿海地区,由富营养化条件引起的死亡区的发生已从1960年的10例记录病例增加到2010年的762例记录病例。此外,许多世界上的淡水湖泊,溪流和水库都富营养化;在美国,富营养化被认为是淡水损害的主要原因。我们许多最大的淡水湖泊都是富营养化的,包括伊利湖(美国),维多利亚湖(坦桑尼亚/乌干达/肯尼亚)和太湖(中国)。

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