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Did ancient Mayan civilisation collapse because of a sudden drought? | |
admin | |
2018-08-02 | |
发布年 | 2018 |
语种 | 英语 |
国家 | 国际 |
领域 | 地球科学 |
正文(英文) |
Up to around 750 AD, the Mayan civilisation was thriving. Dozens of new monuments were being built every year in what is now Mexico and central America. But by 900 monument building ceased altogether and some cities in the southern lowlands were abandoned. What happened? One idea is that a prolonged drought was to blame, and now we have the best evidence yet that this was the case. Analysis of “fossil water” has shown that there was half as much rain as … |
URL | 查看原文 |
来源平台 | NewScientist |
文献类型 | 新闻 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/129873 |
专题 | 地球科学 |
推荐引用方式 GB/T 7714 | admin. Did ancient Mayan civilisation collapse because of a sudden drought?. 2018. |
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