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水生生态系统演替
释义
水生生态系统演替
Encyclopedia
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水生生态系统演替
释
aquatic ecosystem succession
水生生态系统演替
一定区域内的水生生态系统中生物群落及非生物环境随时间而发生的规律变化,由一种类型转换为另一种类型的生态过程。又称水生生态演替。是水生生态系统在不同时间尺度上发生的规律变化过程。这种时间尺度可以是数十年,也可以数百万年。
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executive forfeit
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Executive Outline of News Media's Self-Discipline
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Exemplary Women by Gu Kaizhi
Exemplary Women of Benevolence and Wisdom
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exempt somebody from due punishment
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