Palaeoclimate - Tree rings floating on ice cores

被引:2
|
作者
Reimer, Paula J. [1 ]
Hughen, Konrad A. [2 ]
机构
[1] Queens Univ Belfast, Sch Geog Archaeol & Palaeoecol, CHRONO Ctr Climate Environm & Chronol, Belfast B17 1NN, Antrim, North Ireland
[2] Woods Hole Oceanog Inst, Dept Marine Chem & Geochem, Woods Hole, MA 02543 USA
关键词
D O I
10.1038/ngeo167
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Because of difficulties in creating a radiocarbon calibration that covers the end of the last glaciation, defining the timing and duration of the Younger Dryas cold event has been a challenge. Linking related cosmogenic isotopes in tree rings and ice cores may provide new insights into abrupt climate changes.
引用
收藏
页码:218 / 219
页数:2
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