气候变化领域集成服务门户(CCPortal): Bulk parameter data, formate and acetate data and microbial life and past biomarkers from Eemian to Holocene permafrost core material drilled on Bol'shoy Lyakhovsky Island (Siberia) within the CarboPerm project

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.887781
	Bulk parameter data, formate and acetate data and microbial life and past biomarkers from Eemian to Holocene permafrost core material drilled on Bol'shoy Lyakhovsky Island (Siberia) within the CarboPerm project
	Mangelsdorf; Kai; Stapel; Janina Gabriele
发布日期	2018-03-29
数据集类型	dataset
英文简介	Within the Russian-German research project CARBOPERM the organic matter (OM) in several permafrost cores from Bol'shoy Lyakhovsky Island in NE Siberia was investigated. In the context of the observed global warming the aim was to evaluate the potential of freeze-locked OM from different depositional ages (Eemian to Holocene) to act as a substrate provider for microbial production of greenhouse gases from thawing permafrost. To assess this potential bulk elemental parameters (total carbon (TC), total organic carbon (TOC), total inorganic carbon (TIC), total nitrogen (TN), TOC/TN ratios, Hydrogen Index and Oxygen Index data), the concentrations of free (directly extractable part) and bound (after ester cleavage) formate and acetate, the concentration of phospholipid life markers and the concentration of branched and isoprenoid glycerol dialkyl glycerol tetraethers (GDGT) were determined.
空间范围	Median Latitude: 73.340620 * Median Longitude: 141.294638 * South-bound Latitude: 73.335380 * West-bound Longitude: 141.241560 * North-bound Latitude: 73.349940 * East-bound Longitude: 141.327760
时间范围	2014-04-08T00:00:00 - 2014-04-21T00:00:00
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/216266
推荐引用方式 GB/T 7714	Mangelsdorf,Kai,Stapel,et al. Bulk parameter data, formate and acetate data and microbial life and past biomarkers from Eemian to Holocene permafrost core material drilled on Bol'shoy Lyakhovsky Island (Siberia) within the CarboPerm project.2018-03-29.https://doi.org/10.1594/PANGAEA.887781.