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Cao, Xianyong; Tian, Fang; Andreev, Andrei A; Anderson, Patricia M; Lozhkin, Anatoly V; Bezrukova, Elena V; Ni, Jian; Rudaya, Natalya A; Stobbe, Astrid; Wieczorek, Mareike; Herzschuh, Ulrike (2019): A taxonomically harmonized and temporally standardized fossil pollen data from Siberia covering the last 40 ka: pollen percentages. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.898397 (dataset in review), In supplement to: Cao, Xianyong; Tian, Fang; Andreev, Andrei A; Anderson, Patricia M; Lozhkin, Anatoly V; Bezrukova, Elena V; Ni, Jian; Rudaya, Natalya A; Stobbe, Astrid; Herzschuh, Ulrike (in review): A taxonomically harmonized and temporally standardized fossil pollen dataset from Siberia covering the last 40 ka. Earth System Science Data Discussions

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Abstract:
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 records, 81% of pollen counts were downloaded from open databases (GPD, EPD, Pangaea) and 10% were contributions of the original data gatherers, while a few were digitized from publications. Most of the pollen records originate from peatlands (48%) and lake sediments (33%). Most of the records (83%) have ≥3 dates allowing the establishment of reliable chronologies. The dataset can be used for various purposes including pollen data mapping (example maps for Larix at selected time-slices are shown) as well as quantitative climate and vegetation reconstructions.
Keyword(s):
Late Quaternary; Pollen; Siberia
Related to:
Cao, Xianyong; Tian, Fang; Andreev, Andrei A; Anderson, Patricia M; Lozhkin, Anatoly V; Bezrukova, Elena V; Ni, Jian; Rudaya, Natalya A; Stobbe, Astrid; Wieczorek, Mareike; Herzschuh, Ulrike (2019): A taxonomically harmonized and temporally standardized fossil pollen data from Siberia covering the last 40 ka: overview and references. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.898614
Further details:
Project(s):
Coverage:
Median Latitude: 60.763550 * Median Longitude: 121.717719 * South-bound Latitude: 42.320000 * West-bound Longitude: 51.840000 * North-bound Latitude: 74.550000 * East-bound Longitude: -171.700000
Date/Time Start: 1959-06-17T00:00:00 * Date/Time End: 2011-08-11T00:00:00
Minimum Elevation: -32.3 m * Maximum Elevation: 1500.0 m
Event(s):
11-CH-12A * Latitude: 72.398881 * Longitude: 102.288566 * Date/Time: 2011-08-11T00:00:00 * Elevation: 60.0 m * Location: Taymyr peninsula, northern Siberia * Campaign: Chatanga2011 * Basis: Sampling/drilling in lake * Device: Gravity corer, UWITEC (GCUWI) * Comment: Lake radius: 90 m
Adycha_River (Adycha River) * Latitude: 67.750000 * Longitude: 135.580000 * Elevation: 130.0 m * Recovery: 9.20 m * Location: Russia * Comment: "Fluvial sediment; location: Konus Exposure, Adycha River?Sakha, 12m terrace of slope sediments"
Alut_Lake (Alut Lake) * Latitude: 60.140000 * Longitude: 152.310000 * Elevation: 480.0 m * Recovery: 11.24 m * Location: Russia * Comment: Lake sediment; location: Magadanskaya Oblast
Comment:
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1Event labelEventCao, Xianyong
2IdentificationIDCao, Xianyong
3CountryCountryCao, Xianyong
4SiteSiteCao, Xianyong
5LATITUDELatitudeCao, XianyongGeocode
6LONGITUDELongitudeCao, XianyongGeocode
7ELEVATIONElevationm a.s.l.Cao, XianyongGeocode
8DEPTH, sediment/rockDepthmCao, XianyongGeocode
9AGEAgeka BPCao, XianyongGeocode
10AbiesAbies%Cao, XianyongCounting, palynology
11AcerAce%Cao, XianyongCounting, palynology
12Alnus, shrubAlnus shrub%Cao, XianyongCounting, palynology
13Alnus, treeAlnus tree%Cao, XianyongCounting, palynology
14Alnus undifferentiatedAlnus undiff%Cao, XianyongCounting, palynology
15ApiaceaeApiaceae%Cao, XianyongCounting, palynology
16AquifoliaceaeAquifoliaceae%Cao, XianyongCounting, palynology
17AraliaceaeAraliaceae%Cao, XianyongCounting, palynology
18ArtemisiaArtemisia%Cao, XianyongCounting, palynology
19AsteraceaeAsterac%Cao, XianyongCounting, palynologyNon-Artemisia
20BalsaminaceaeBalsaminaceae%Cao, XianyongCounting, palynology
21Betula, shrubBetula shrub%Cao, XianyongCounting, palynology
22Betula, treeBetula tree%Cao, XianyongCounting, palynology
23Betula undifferentiatedBet.ud%Cao, XianyongCounting, palynology
24BoraginaceaeBoraginaceae%Cao, XianyongCounting, palynology
25BrassicaceaeBrassicac%Cao, XianyongCounting, palynology
26CampanulaceaeCampanulaceae%Cao, XianyongCounting, palynology
27CannabisCan%Cao, XianyongCounting, palynology
28CaprifoliaceaeCapeae%Cao, XianyongCounting, palynology
29CarpinusCar%Cao, XianyongCounting, palynology
30CaryaCya%Cao, XianyongCounting, palynology
31CaryophyllaceaeCphae%Cao, XianyongCounting, palynology
32CastaneaCastanea%Cao, XianyongCounting, palynology
33CedrusCedrus%Cao, XianyongCounting, palynology
34CelastraceaeCelastraceae%Cao, XianyongCounting, palynology
35CeltisCeltis%Cao, XianyongCounting, palynology
36CerealiaCerealia%Cao, XianyongCounting, palynologyIncluding large Poaceae
37ChenopodiaceaeChenopod%Cao, XianyongCounting, palynology
38ConvolvulaceaeConae%Cao, XianyongCounting, palynology
39CornaceaeCornaceae%Cao, XianyongCounting, palynology
40CorylusCorylus%Cao, XianyongCounting, palynology
41CrassulaceaeCraae%Cao, XianyongCounting, palynology
42CupressaceaeCupressaceae%Cao, XianyongCounting, palynologyOther
43CyperaceaeCyperac%Cao, XianyongCounting, palynology
44DacrydiumDacrydium%Cao, XianyongCounting, palynology
45DipsacaceaeDipae%Cao, XianyongCounting, palynology
46DroseraceaeDroae%Cao, XianyongCounting, palynology
47ElaeagnusElaeagnus%Cao, XianyongCounting, palynology
48EphedraEphedra%Cao, XianyongCounting, palynology
49EricaceaeEricac%Cao, XianyongCounting, palynology
50Euphorbiaceae undifferentiatedEuphceae.ud%Cao, XianyongCounting, palynology
51Fabaceae, herbFabae herb%Cao, XianyongCounting, palynology
52Fabaceae, shrubFabae shrub%Cao, XianyongCounting, palynology
53Fabaceae undifferentiatedFabaceae undiff%Cao, XianyongCounting, palynology
54FagusFagus%Cao, XianyongCounting, palynology
55GentianaceaeGentianaceae%Cao, XianyongCounting, palynology
56GeraniaceaeGeraniaceae%Cao, XianyongCounting, palynology
57HippophaeHipp%Cao, XianyongCounting, palynology
58HumulusHum%Cao, XianyongCounting, palynology
59IridaceaeIridaceae%Cao, XianyongCounting, palynology
60JuglansJuglans%Cao, XianyongCounting, palynology
61JuncaceaeJuncaceae%Cao, XianyongCounting, palynology
62JuniperusJun%Cao, XianyongCounting, palynology
63KoenigiaKoenigia%Cao, XianyongCounting, palynology
64LamiaceaeLamiaceae%Cao, XianyongCounting, palynology
65LarixLar%Cao, XianyongCounting, palynology
66LiliaceaeLiliaceae%Cao, XianyongCounting, palynology
67LinaceaeLinae%Cao, XianyongCounting, palynology
68LythraceaeLythraceae%Cao, XianyongCounting, palynology
69MalvaceaeMalvaceae%Cao, XianyongCounting, palynology
70MyricaMyrica%Cao, XianyongCounting, palynology
71OenotheraceaeOenotheraceae%Cao, XianyongCounting, palynology
72OleaceaeOleaceae%Cao, XianyongCounting, palynologyTemperate
73Oleaceae undifferentiatedOleae.ud%Cao, XianyongCounting, palynology
74OrchidaceaeOrchidaceae%Cao, XianyongCounting, palynology
75OxalidaceaeOxalidaceae%Cao, XianyongCounting, palynology
76PapaveraceaePapae%Cao, XianyongCounting, palynology
77PiceaPicea%Cao, XianyongCounting, palynology
78PinguiculaPinguicula%Cao, XianyongCounting, palynology
79Pinus subgen. DiploxylonP. s/g Diplo%Cao, XianyongCounting, palynology
80Pinus subgen. HaploxylonP. s/g Haplo%Cao, XianyongCounting, palynology
81Pinus undifferentiatedPinus undiff%Cao, XianyongCounting, palynology
82PlantagoPlantago%Cao, XianyongCounting, palynology
83PlumbaginaceaePluae%Cao, XianyongCounting, palynology
84PoaceaePoac%Cao, XianyongCounting, palynologyWildgrass
85PodocarpaceaePodocarpaceae%Cao, XianyongCounting, palynology
86PolemoniaceaePomae%Cao, XianyongCounting, palynology
87PolygalaceaePgaae%Cao, XianyongCounting, palynology
88PolygonaceaePolygonaceae%Cao, XianyongCounting, palynologyOther
89PolygonumPolygonum%Cao, XianyongCounting, palynology
90PopulusPopulus%Cao, XianyongCounting, palynology
91PortulacaceaePortulacaceae%Cao, XianyongCounting, palynology
92PrimulaceaePriae%Cao, XianyongCounting, palynology
93PterocaryaPte%Cao, XianyongCounting, palynology
94PyrolaPyo%Cao, XianyongCounting, palynology
95Quercus, deciduousQuercus deci%Cao, XianyongCounting, palynology
96Quercus undifferentiatedQue.ude%Cao, XianyongCounting, palynology
97RanunculaceaeRanae%Cao, XianyongCounting, palynologyOther
98RhamnaceaeRhamnaceae%Cao, XianyongCounting, palynology
99RibesRibes%Cao, XianyongCounting, palynology
100RosaceaeRosae%Cao, XianyongCounting, palynology
101RubiaceaeRubae%Cao, XianyongCounting, palynology
102RumexRumex%Cao, XianyongCounting, palynology
103RutaceaeRutaceae%Cao, XianyongCounting, palynology
104SalixSalix%Cao, XianyongCounting, palynology
105Saxifragaceae, herbSaxae herb%Cao, XianyongCounting, palynology
106Saxifragaceae undifferentiatedSaxae.ud%Cao, XianyongCounting, palynology
107ScrophulariaceaeScoae%Cao, XianyongCounting, palynology
108ThalictrumTha%Cao, XianyongCounting, palynology
109TiliaTilia%Cao, XianyongCounting, palynology
110TsugaTsuga%Cao, XianyongCounting, palynology
111UlmusUlmus%Cao, XianyongCounting, palynology
112UrticaUrt%Cao, XianyongCounting, palynology
113UrticaceaeUrticaceae%Cao, XianyongCounting, palynologyNon-Urtica
114ValerianaceaeValerianaceae%Cao, XianyongCounting, palynology
115ViolaceaeVioae%Cao, XianyongCounting, palynology
Size:
663156 data points

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