Data for: Holocene temperature and hydrological changes reconstructed by bacterial 3-hydroxy fatty acids in a stalagmite from central China

Biomarker data in a speleothem from central China record the temperature and hydrological changes over the last 9 ka BP.
Supplementary Data Sheet 1: Data sheets include the distributions of 3-hydroxy fatty acids in the overlying soils, cave surface sediments and HS4 stalagmite.
Supplementary Data Sheet 2: Data sheets include the RIAN values from HS4 stalagmite along with other reported hydrological data in central China.
Supplementary Data Sheet 3: Data sheets include the RAN15 values from HS4 stalagmite along with other published records.
Supplementary Information: 1) Distribution of 3-hydroxy fatty acids in cultured bacteria isolated from cave drip water. 2) Spearman rank correlation analysis between the RIAN from HS4 stalagmite and hopanoids from Dajiuhu peatland, central China.

采自中国中部的一支石笋中的生物标志物数据，记录了距今9000年以来的温度与水文变化。
补充数据表1：本数据表包含上覆土壤、洞穴表层沉积物以及HS4石笋中3-羟基脂肪酸（3-hydroxy fatty acids）的分布特征。
补充数据表2：本数据表收录了HS4石笋的RIAN值，以及中国中部地区其他已发表的水文数据。
补充数据表3：本数据表包含HS4石笋的RAN15值以及其他已公开的相关研究记录。
补充信息：1）从洞穴滴水分离得到的培养细菌中3-羟基脂肪酸的分布情况；2）HS4石笋RIAN值与中国中部大九湖泥炭藿烷类化合物（hopanoids）的斯皮尔曼秩相关分析结果。