气候变化领域集成服务门户(CCPortal): High-resolution 10Be concentrations in the EDC96 ice core

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DOI	https://doi.org/10.1594/PANGAEA.872445
	High-resolution 10Be concentrations in the EDC96 ice core
	Raisbeck; Grant M; Yiou; Françoise; Jouzel; Jean; Stocker; Thomas F
发布日期	2007-02-20
数据集类型	dataset
英文简介	A new, decadally resolved record of the 10Be peak at 41 kyr from the EPICA Dome C ice core (Antarctica) is used to match it with the same peak in the GRIP ice core (Greenland). This permits a direct synchronisation of the climatic variations around this time period, independent of uncertainties related to the ice age-gas age difference in ice cores. Dansgaard-Oeschger event 10 is in the period of best synchronisation and is found to be coeval with an Antarctic temperature maximum. Simulations using a thermal bipolar seesaw model agree reasonably well with the observed relative climate chronology in these two cores. They also reproduce three Antarctic warming events observed between A1 and A2.
空间范围	Latitude: -75.100000 * Longitude: 123.350000
语种	英语
国家	国际
学科大类	气候变化
学科子类	冰冻圈
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/213749
推荐引用方式 GB/T 7714	Raisbeck,Grant M,Yiou,et al. High-resolution 10Be concentrations in the EDC96 ice core.2007-02-20.https://doi.org/10.1594/PANGAEA.872445.