气候变化领域集成服务门户(CCPortal): Annual layer thicknesses and age-depth (oldest estimate) of Derwael Ice Rise (IC12), Dronning Maud Land, East Antarctica

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.857574
	Annual layer thicknesses and age-depth (oldest estimate) of Derwael Ice Rise (IC12), Dronning Maud Land, East Antarctica
	Philippe; Morgane; Tison; Jean-Louis; Fjøsne; Karen; Hubbard; Bryn; Kjær; Helle Astrid; Lenaerts; Jan T M; Drews; Reinhard; Sheldon; Simon G; De Bondt; Kevin; Claeys; Philippe; Pattyn; Frank
发布日期	2016-01-29
数据集类型	dataset
英文简介	A 120 m-long ice core was drilled in 2012 on the Derwael Ice Rise, coastal Dronning Maud Land, East Antarctica. Water stable isotopes (d18O and dD) stratigraphy is supplemented by discontinuous major ion profiles and continuous electrical conductivity measurements. The base of the ice core is dated to AD 1759 ± 16, providing a climate proxy for the past ~250 years. This data set presents the core's annual layer thickness history in meters water equivalent for the oldest age-depth estimate before correction for the influence of ice deformation.
空间范围	Latitude: -70.242180 * Longitude: 26.341620
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/213755
推荐引用方式 GB/T 7714	Philippe,Morgane,Tison,et al. Annual layer thicknesses and age-depth (oldest estimate) of Derwael Ice Rise (IC12), Dronning Maud Land, East Antarctica.2016-01-29.https://doi.org/10.1594/PANGAEA.857574.