Dataset List

Vol.|Area

Oceanic region
North American
Data Details

Golmud Plot Dataset of δD and δ18O in Water for the Desert Plants 2010


ZHU Jianjia1CHEN Hui1XING Xing1CHEN Tongtong1
1College of Resources and Environment Sciences,Hebei Normal University,Hebei Key Laboratory of Environmental Change and Ecological Construction,Shijiazhuang 050024,China

DOI:10.3974/geodb.2016.02.12.V1

Published:May. 2016

Visitors:1148       Data Files Downloaded:51      
Data Downloaded:0.84 MB      Citations:

Key Words:

δ18O and δD,water sources,desert plant,Qaidam Basin,Golmud Plot,Geographical Research

Abstract:

In order to study the water sources for the desert plants in Qaidam Basin, the extremely dry land in Asia, the Golmud Plot, geo-located at 95°5'28〞E, 36°20'46〞N, was selected to the sample point to collect the data. The data collection is lasting for four months from June to September 2010, and the mid and end days of each months as the date to collect the data. The items of the data collection include plants (Calligonum arborescens Litv., Sympegma regelii Bunge, Ceratoideslatens (J.F.Gmel.) Revealet Holmgren, Herbal Ephedrae ), soil(0~10cm, 10~30cm, 30~50cm, 50~70cm), river and groundwater, rainfall and snowfall samples. A total of 315 samples were collected. Hydrogen and oxygen isotope ratios (δD and δ18O) for all of the samples were analyzed by a Liquid-Water Isotope Analyzer (Picarro L2130-i). The dataset includes (1) the location of the Golmud Plot (.shp); (2) δ18O and δD in river, groundwater, precipitation and water extracted from plant stems and soil (.xlsx). The compressed data size is 17 KB. The preliminary research paper was published in Geographical Research in 2016, 34(2).

Foundation Item:

Data Citation:

ZHU Jianjia,CHEN Hui,XING Xing,CHEN Tongtong.2016.Golmud Plot Dataset of δD and δ18O in Water for the Desert Plants 2010 ( GolmudPlotDataδDδ18O2010 ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2016.02.12.V1

Data Product:

ID Data Name Data Size Operation
1 GolmudPlotDataδDδ18O2010.rar 16.93kb DownLoad
Co-Sponsors

Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences

The Geographical Society of China

Parteners

Committee on Data for Science and Technology (CODATA) Task Group on Preservation of and Access to Scientific and Technical Data in/for/with Developing Countries (PASTD)

Jomo Kenyatta University of Agriculture and Technology

Digital Linchao GeoMuseum