Skip to main

ASFA

Search from vocabulary

内容语言

Concept information

time > geological time > Mesozoic > Cretaceous

优选词，正式主题词

创建的: 2019-09-04T12:02:37

最后修改: 2021-01-20T14:12:10

Cretaceous  

定义

  • Information The Cretaceous is a geological period that lasted from about 145 to 66 million years ago (mya). It is the third and final period of the Mesozoic Era, as well as the longest.

    来源: https://en.wikipedia.org/wiki/Cretaceous

    创建的: 1/20/21

     (en)

上位概念

其它语言

URI

http://aims.fao.org/aos/agrovoc/c_e574a82f

下载此概念

RDF/XML TURTLE JSON-LD 创建的 2019/9/4, 最后修改 2024/9/30