Skip to main

Search from vocabulary

内容语言

Concept information

There is no term for this concept in this language

fænomener > biological phenomena (en) > mass mortality (en)

优选词，正式主题词

mass mortality (en)  

定义

  • Information 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.

    创建的: 11/16/21

    最后修改: 11/16/21

     (en)

上位概念

狭义概念

其它语言

URI

http://aims.fao.org/aos/agrovoc/c_34f2e89a

下载此概念

RDF/XML TURTLE JSON-LD 创建的 2021/11/16, 最后修改 2025/5/27