Concept information
优选词,正式主题词

创建的: 2024-03-07T17:09:42Z
定义
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A sudden, large-scale mortality of organisms caused by factors such as oxygen deficit, disease, pollution, etc. Mass mortalities can generally be considered as exaggerated forms of natural mortality, usually distinguished by being of rapid onset, affecting a large proportion of the population over an extensive geographic area, and being of relatively short duration. (en)
上位概念
- 生物学现象 (zh)
狭义概念
- 鱼类死亡 (zh)
其它语言
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创建的: 2024-08-12T10:30:42Z
阿拉伯语
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创建的: 2024-06-28T11:11:42Z
俄语
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创建的: 2021-11-16T16:29:43
法语
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创建的: 2022-05-06T09:59:28
罗马尼亚语
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创建的: 2022-05-06T10:00:31
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创建的: 2025-05-27T14:58:42Z
葡萄牙语 (巴西)
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创建的: 2021-11-16T16:27:50
书面挪威语
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创建的: 2024-01-27T07:04:13
斯瓦希里语
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创建的: 2022-01-14T14:35:14
土耳其语
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创建的: 2021-11-16T16:35:38
西班牙语
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创建的: 2019-09-04T12:02:37
英语