Quantitative estimates of tropical temperature change in lowland Central America during the last 42 ka
详细信息 查看全文
- 作者：Anna-Lena Grauela ; grauelanna@gmail.com" class="auth_mail" title="E-mail the corresponding author ; David A. Hodella ; Stefano M. Bernasconib
- 关键词：Neotropics ; paleoclimatology ; Heinrich stadials ; lake sediments ; clumped isotope thermometry ; gypsum hydration water
- 刊名：Earth and Planetary Science Letters
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：438
- 期：Complete
- 页码：37-46
- 全文大小：1111 K
文摘
- •
Continuous temperature record of lowland Central America over the past 42 ka.
- •
Comparison of three independent methods of glacial temperature reconstruction.
- •
Temperature decline much greater during Heinrich Stadials than previously assumed.
- •
Temperatures considerably colder than inferred from adjacent marine records.
- •
Coldest and driest conditions of the last glacial during Heinrich Stadial 1.