气候变化领域集成服务门户(CCPortal): Seasonal changes in sediment core PS1795-2

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.833377
	Seasonal changes in sediment core PS1795-2
	Sprenk; Daniela; Weber; Michael E; Kuhn; Gerhard; Wennrich; Volker; Hartmann; Thomas; Seelos; Klemens
发布日期	2014-06-17
数据集类型	dataset
英文简介	The Weddell Sea and the associated Filchner-Rønne Ice Shelf constitute key regions for global bottomwater production today. However, little is known about bottom-water production under different climate and icesheet conditions. Therefore, we studied core PS1795, which consists primarily of fine-grained siliciclastic varves that were deposited on contourite ridges in the southeastern Weddell Sea during the Last Glacial Maximum (LGM). We conducted high-resolution X-ray fluorescence (XRF) analysis and grain-size measurements with the RADIUS tool (Seelos and Sirocko, 2005, doi:10.1111/j.1365-3091.2005.00715.x) using thin sections to characterize the two seasonal components of the varves at sub-mm resolution to distinguish the seasonal components of the varves.
空间范围	Latitude: -74.500160 * Longitude: -28.188500
时间范围	1990-01-18T15:07:00 - 1990-01-18T15:07:00
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/233545
推荐引用方式 GB/T 7714	Sprenk,Daniela,Weber,et al. Seasonal changes in sediment core PS1795-2.2014-06-17.https://doi.org/10.1594/PANGAEA.833377.