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eutrophication of fishery environment
释义
eutrophication of fishery environment
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农学
渔业环境富营养化
释
eutrophication of fishery environment
渔业环境富营养化
在人类活动的影响下渔业环境中氮、磷等营养物质含量过多所引起的水质污染现象。其实质是由于营养盐的输入输出失去平衡性,从而导致渔业生态系统物种分布失衡,单一物种疯长,破坏了系统的物质与能量的正常流动。
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