A taxonomically harmonized and temporally standardized fossil pollen data from Siberia covering the last 40 ka: overview and references ...

• Main Authors: Cao, Xianyong, Tian, Fang, Andreev, Andrei A, Anderson, Patricia M, Lozhkin, Anatoly V, Bezrukova, Elena V, Ni, Jian, Rudaya, Natalia, Stobbe, Astrid, Wieczorek, Mareike, Herzschuh, Ulrike
• Format: Dataset
• Language: English
• Published: PANGAEA 2019
• Subjects: Late Quaternary; Pollen; Siberia; Event label; Identification; Country; Site; LATITUDE; LONGITUDE; ELEVATION; Sediment type; Comment; Origin; Method comment; Age, maximum/old; Age, minimum/young; Time resolution; Reference/source; Persistent Identifier; Reference of data; Gravity corer, UWITEC; Geological profile sampling; Mackereth corer; Gravity corer; Russian corer; Livingstone piston corer; Composite Core; River gauging station; Profile sampling; Peat corer; Drilling/drill rig; Outcrop sample; Multiple investigations; Russian sampler; Piston sampler; Piston corer, UWITEC; Piston corer Kiel type; Monolith boxes; Russian peat corer; Pneumatic-vacuum tube; RU-Land_2011_Khatanga; BP99; ICDP_Elgygytgyn-Drilling-Project; Global River Discharge; RU-Land_1995_Taymyr; RU-Land_1994_Taymyr; RU-Land_2005_Verkhoyansk; RU-Land_2007_Kamchatka; RU-Land_2010_Lena; AWI Arctic Land Expedition; Arctic; Livingstone; Monolith
• Online Access: https://dx.doi.org/10.1594/pangaea.898614; https://doi.pangaea.de/10.1594/PANGAEA.898614

Pollen records from Siberia are mostly absent in global or Northern Hemisphere synthesis works. Here we present a taxonomically harmonized and temporally standardized pollen dataset that was synthesized using 173 palynological records from Siberia and adjacent areas (northeast Asia, 50°180°E and 42°75°N). Pollen data were taxonomically harmonized, that is the original 437 taxa were transformed to 106 combined pollen taxa. Age-depth models for all records were revised by applying a constant Bayesian age-depth modelling routine. The pollen dataset is available as count data and percentage data in a table format (taxa vs. samples) with age information for each sample. The dataset has relatively few sites covering the last glacial period between 40 and 11.5 cal ka BP (calibrated thousand years before present 1950 CE) particularly from the central and western part of the study area. In the Holocene period, the dataset has many sites from most of the area except the central part of Siberia. Of the 173 pollen ... : Dating methods:A: terrestrial plant macrofossilB: non-terrestrial plant macrofossilC: peatD: pollenU: unknownE: total organic matter from siltF: animal remains or shellG: charcoalH: CaCO₃I: tephra ...