Shenjiadian Peatland Samples Dataset in Sanjiang Plain, Northeast of China

WANG Chunling1,3WANG Guoping2

1 Shanxi Agricultural University，Taigu030801，China2 Northeast Institute of Geography and Agroecology，Chinese Academy of Sciences，Changchun130102，China3 University of Chinese Academy of Sciences，Beijing 100049，China

DOI:10.3974/geodb.2016.03.09.V1

Published:Jun. 2016

Visitors：11356       Data Files Downloaded：161      
Data Downloaded：4.07 MB      Citations：

Key Words：

plant macrofossils,Holocene,peatland,Northeast China,Chinese Geographical Science

Abstract：

Shenjiadian Peatland Samples Data was collected in Sanjiang Plain, Northeast China in Novermber2011. The geolocation of the samples is at 46。34′52″N，130。39′52″E。193 samples were collected from the vertical depth of the samples in each centimeter intervals from the surface land. All of the 193 samples were gathered into 8 groups according to its depth（24-25cm，57-58cm，81-82 cm，104-105 cm，123-124 cm，142-143 cm，150-151 cm,192-193 cm）. After the treatment by the Accelerator Mass Spectrometry (AMS) 14C (cal yr BP), the calibrated ages with CALIB 7.0 follows, then the calibrated radiocarbon ages data were obtained. Using the NaOH, the Quadrat and Leaf Count Protocol (QLC), Constrained Incremental Sum of Squares (CONISS) and the Detrended Correspondence Analysis (DCA) methodology, the Shenjiadian Peatland Samples Dataset in Sanjiang Plain, Northeast China was developed. The dataset is consisted of two parts, part one is the sample geolocation data and part two is the attribute data with four tables: Table 1: Age data of Shenjiadian peatland; Table 2: Plant macrofossil data of Shenjiadian peatland; Table 3: Power spectrum of Carex lasiocarpa in plant macrofossils; Table 4: Comparison of normalized humification dates and plant macrofossil DCA axis 1 scores. The dataset is archived in .kmz .shp and .xlsx data formats, with the compressed data size of 42.3KB. The research paper was published at the Journal of Chinese Geographical Science, No. 4, Vol. 25, 2015.

Foundation Item：

Chinese Academy of Sciences/State Administration of Foreign Experts Affairs (CAS/SAFEA) ( KZZD-EW-TZ-07), Ministry of Science and Technology of China (2012CB956100), National Natural Science Foundation of China (41271209, 41401099)

Data Citation：

WANG Chunling, WANG Guoping. Shenjiadian Peatland Samples Dataset in Sanjiang Plain, Northeast of China[J/DB/OL]. Digital Journal of Global Change Data Repository, 2016. https://doi.org/10.3974/geodb.2016.03.09.V1.

Data Product: