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Paleoenvironment Dataset from the ARC3-P23 Sample in Chukchi Oceanic Plateau of Western Arctic


ZHANG Taoliang1WANG Rujian1XIAO Wenshen1SUN Yechen1
1State Key Laboratory of Marine Geology Tongji University

DOI:10.3974/geodb.2014.02.13.V1

Published:December 2014

Visitors:2281       Data Files Downloaded:506      
Data Downloaded:13.24 MB      Citations:

Key Words:

Chukchi Plateau,MIS 3,IRD events,oxygen and carbon isotope,water mass changes

Abstract:

Paleoenvironmental study of the Arctic Ocean help us to understand long-term climate changes of this area and inspect to the global climate system. Multi-proxy investigations and regional core correlation have been performed on sediment core ARC3-P23 collected from the Chukchi Plateau, Western Arctic Ocean, during the Third Chinese National Arctic Expedition in June - September 2008. The sample was dated back to Marine Isotope Stage (MIS) 3 in order to reconstruct the terrigenous input and paleo-water mass of the study area. The dataset consists of physical and chemical parameters and paleoenvironmental proxy of core ARC3-P23, including: XRF core scanner result, CaCO3%, coarse fraction%, foraminiferal abundance, stable oxygen and carbon isotope of planktonic foraminifera Neogloboquadrina pachyderma (sinistral) (Nps) and AMS14C dating result of Nps. The dataset is archived in 4 data files with .xls format.

Foundation Item:

Data Citation:

ZHANG Taoliang,WANG Rujian,XIAO Wenshen,SUN Yechen.2014.Paleoenvironment Dataset from the ARC3-P23 Sample in Chukchi Oceanic Plateau of Western Arctic ( ARC3-P23_Env_Data ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2014.02.13.V1

Data Product:

ID Data Name Data Size Operation
1 ARC3_P23_1.xls 75.00kb DownLoad
2 ARC3_P23_2.xls 33.00kb DownLoad
3 ARC3_P23_3.xls 16.50kb DownLoad
4 ARC3_P23_4.xls 9.50kb DownLoad
主办单位
中国科学院地理科学与资源研究所    中国地理学会
协办单位
CODATA发展中国家任务组    肯尼亚JKUAT大学    国家地球系统科学数据共享平台    数字化林超地理博物馆