Publication Date:
2024-07-05
Description:
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.
Keywords:
11-CH-12A; 880; Abies; Acer; Adycha_River; Adycha River; AGE; Akademik Boris Petrov; Alnus, shrub; Alnus, tree; Alnus undifferentiated; ALUT; Alut Lake; AMBA; Amba River; AMGUEMA1; AMGUEMA2; Amguema River 1; Amguema River 2; Apiaceae; Aquifoliaceae; ARAKAM; Arakamchechen Island; ARAL86; Araliaceae; Artemisia; Asteraceae; AWI_Envi; AWI Arctic Land Expedition; BAIDARA; Baidara, Russia; Baikal_Lake-CON01-603-5; Baikal_Lake-CON01-605-3; Baikal_Lake-CON01-605-5; Baikal Lake-CON01-603-5; Baikal Lake-CON01-605-3; Baikal Lake-CON01-605-5; Balsaminaceae; Barbarina_Tumsa; Berelyekh River; BETENK; Betenkyos Adycha river; Betula, shrub; Betula, tree; Betula undifferentiated; Big_Yarovoe_Lake_2008-3; Big Yarovoe Lake; BLOSSOM; Blossom Cape; BOGUDA; Bolshaya Kuobakh-Baga River; Bolshaya Kuropatochya River; Bolshaya Kuropatochya River P7; Bolshoe Eravnoe Lake, Russia; Boraginaceae; BP99; BP99-04/06; Brassicaceae; BUGRIST; Bugristoe, Russia; BUGUTAK; Bugutakh Adycha river; Byllatskoye; Campanulaceae; CAMPING; Cannabis; Cape Sabler, Taymyr Lake, Taymyr Peninsula, Krasnoyarsk, northern Russia; Cape Shpindler, Yugorski Peninsula, Russia; Caprifoliaceae; Carpinus; Carya; Caryophyllaceae; Castanea; Cedrus; Celastraceae; Celtis; Cerealia; CHABADA2; ChabadaII; Chabada Lake, Russia; Chaginskoe; Chatanga2011; Chenopodiaceae; Cheremushka_Bog; Cheremushka Bog; Chernaya_Gorka; CHERNOE; Chernoe Lake, Russia; CHERNYAR; Cherny Yar, Russia; CHESNOK; Chesnok Peat Irtysh River; Chistoye Lake; COMPCORE; Composite Core; Convolvulaceae; Core1; Core13; Core2; Core86; CoreN3; Cornaceae; Corylus; Counting, palynology; Country; Crassulaceae; CS98-10; Cupressaceae; Cyperaceae; Dacrydium; DEMYAN; Demyanskoye; DEPTH, sediment/rock; DERPUT; Derput, Russia; Dikikh Olyenyeii Lake; DIMA2; DIMA4; Dipsacaceae; Dlinnoye_Lake; Dlinnoye Lake; DOE; Dolgoe_Ozero; Dolgoe Ozero; DRILL; Drilling/drill rig; Droseraceae; East_Siberian_Sea_Coast; East Siberian Sea Coast; East Siberian Sea Coast 11; EK4; Elaeagnus; ELEVATION; ELGENNYA; Elgennya Lake; Elgygytgyn_Lake_P1; Elgygytgyn_Lake_P2; Elgygytgyn crater lake, Sibiria, Russia; Elgygytgyn lake; Elgygytgyn Lake P1; Elgygytgyn Lake P2; Elikchan 4 Lake; ENM109; ENMYN; Enmynveem Malyi Anyui; Enmynveem River; ENTARNOY; Entarnoye; Ephedra; ERAVNOE; Ericaceae; Euphorbiaceae undifferentiated; Event label; Fabaceae, herb; Fabaceae, shrub; Fabaceae undifferentiated; Fagus; Figurnoye_Lake; Figurnoye Lake; GC; GCUWI; GEK; Gek Lake; Gentianaceae; Geological profile sampling; GEOPRO; Geraniaceae; Global River Discharge; Glukhoye Lake; GLUPEAT; GOLUBOY; Goluboye Lake; Gravity corer; Gravity corer, UWITEC; Gulf of Tartary; Gur_sample; GURSKII; Gurskii Peat; GYTGYKAI; Gytgykai Lake; Hippophae; Humulus; ICDP_Elgygytgyn-Drilling-Project; ICDP5011-1; Identification; IGARKA; Ilinka_Terrace; Ilinka Terrace; Indigirka_Lowland; Indigirka Lowland; Iridaceae; Izylmetevskaya; JACKLOND; Jack London Lake; Juglans; Julietta_Lake; Julietta Lake; Juncaceae; Juniperus; K7/P2; KALIST; Kalistratikha; Kamchatka2007; KARASEOZ; Karasieozerskoe, Russia; KARGA; Karginskii Cape; Khanda; Khanda-1; Khlebnikova_Stream; Khlebnikova Stream; KHOCHO; Khocho, Russia; KHOMUST; Khomustakh Lake, Russia; Kirek_Lake; Kirek Lake; Kirgirlakh Stream; Kiya; Koenigia; KOL; KOLYMA; KONERG; Konergino; Kosmodemyanskaya-1; Kosmodemyanskaya-2; Kosmodemyanskaya-3; KREST; Kresta Gulf; KUBAGA; KURO11; KUROP7; KURPEAT; Kyurbe-Yuryakh-2; LAB2-95; Labaz Lake area; Lake_Fernsehsee; Lake_Lama; Lake_Sokoch; Lake Aral, Kazakhstan; Lake Billyakh, Verkhoyansk Mountains, Yakuti, Russia; Lake Boguda, Russia; Lake Fernsehsee; Lake Lama; Lake Madjagara, Russia; Lake Nuochaga, Russia; Lake Sokoch; Lamiaceae; LAO13-94; Laptev_PM9462; Laptev PM9462; Larix; Late Quaternary; LATITUDE; LEDOBOZ; Ledovyi Obryu; Lena2010; Lesnaya_River; Lesnaya River; Lesnoye_Lake; Lesnoye Lake; Liliaceae; Linaceae; Livingstone piston corer; LONGITUDE; Lorino; LPC; LUKA; Lukaschin Yar; Lyadhej-To; Lythraceae; MACC; Mackereth corer; MADJAGA; MAKSIMKI; Maksimkin Yar, Russia; MALTAN; Maltan River; Malvaceae; Malyi_Krechet_Lake; Malyi Krechet Lake; MAMENM; Mamontovy Khayata, Bykovsky Peninsula, Siberia; Melkoye_Lake_core; Melkoye Lake; Mereya_River; Mereya River; MKh-161; MOKHOVOE; Mokhovoye, Kazakhstan; MONOB; Monolith boxes; MULT; Multiple investigations; Myrica; NEIZ; Neizvestnaya; Nikolay; Nikolay Lake, Lena Delta, Russia; Nizhnevartovsk, Russia; Nizhnevartovskoye; NIZHNIVA; Nizmennyii_Cape; Nizmennyii Cape; NIZVAR; North Pacific Ocean; Novienky peat bog, Russia; NOVO-USP; Novo-Uspenka, Russia; NULSAVEI; Nulsaveito, Russia; NUOCHAGA; Oenotheraceae; Okunayka; OLDCAMP; Old Camp Lake; Oleaceae; Oleaceae undifferentiated; Opasnaya_River; Opasnaya River; Orchidaceae; Orokess_River; Orokess River; Oumi; OUTCROP; Outcrop sample; OVRAZHNO; Ovrazhnoe, Russia; Ovrazhnyii_Stream-2; Ovrazhnyii Stream-2; Oxalidaceae; Paleo Modelling; PalMod; Papaveraceae; Paramonovskii_Stream; Paramonovskii Stream; Patricia_Lake; Patricia Lake; PCUWI; PEATC; Peat corer; PENZHIN; Penzhinskaya Gulf; PEPELNOY; Pepelnoye Lake; Pernatoye_Lake; Pernatoye Lake; PETROP; Petropavlovka, Russia; PG1228; PG1755; PG1756; PG1856-3; PG1857-2; PG1857-5; PG2022; Picea; Pinguicula; Pinus subgen. Diploxylon; Pinus subgen. Haploxylon; Pinus undifferentiated; Piston corer, UWITEC; Piston corer (Kiel type); Piston sampler; Plantago; Plumbaginaceae; Pneumatic-vacuum tube; Poaceae; Pobochnoye; PODKOVA; Podkova Lake; Podocarpaceae; Polar Terrestrial Environmental Systems @ AWI; Polar Urals; Polemoniaceae; Pollen; Polygalaceae; Polygonaceae; Polygonum; Populus; Portulacaceae; Primulaceae; PROFILE; Profile sampling; PSAMP; Pterocarya; PURTAZ; Pur-Taz Peatland, Russia; PVTUB; Pyrola; Quercus, deciduous; Quercus undifferentiated; Ranunculaceae; RGS; Rhamnaceae; Ribes; River gauging station; Rock_Island_Lake; Rock Island Lake; Rosaceae; RPC; RSAMP; Rubiaceae; RU-Land_1994_Taymyr; RU-Land_1995_Taymyr; RU-Land_2005_Verkhoyansk; RU-Land_2007_Kamchatka; RU-Land_2010_Lena; RU-Land_2011_Khatanga; Rumex; RUSC; Russia; Russian corer; Russian peat corer; Russian sampler; Rutaceae; Sakhalin_Island_Khoe; Sakhalin Island Khoe; Salix; Salym-Yugan; SAMAND; Samandon, Russia; Sampling on land; SAO1; SAO4; Saxifragaceae, herb; Saxifragaceae undifferentiated; Scrophulariaceae; Selitkan-1; Selitkan-2; Selitkan-3; Sergeevka_River; Sergeevskii; Sernovodskii_Perescheek; Sernovodskii Perescheek; Seryebryanka_Stream; Seryebryanka Stream; Siberia; Siberia, Russia; Siluyanov_Yar; Siluyanov Yar; Site; SMOR; Smorodinovoye Lake; Sosednee_Lake; Sosednee Lake; STAD; STAD1; Stadukhinskaya Protoka Channel; Sunset_Lake; Sunset Lake; SUOLLAKH; Suollakh, Russia; SVERDRUP; Sverdrup, Russia; Taloye Lake; TANON; Tanon River; Taymyr; Taymyr94; Labaz_Lake_Expedition; Taymyr95; Labaz_Lake_Expedition; Taymyr peninsula, northern Siberia; TEGULD; Teguldet, Russia; Thalictrum; Tilia; TOM1; Tom River; TORBENOV; TS; Tsuga; Tumannaya_River; Tumannaya River; Two-Yurts Lake; Ukta_Creek_mouth; Ukta Creek mouth; Ulakhan_Adycha_River; Ulakhan Adycha River; Ulmus; Urtica; Urticaceae; USTMASH; UstMashevskoe, Russia; Valerianaceae; Vechernii_River; Vechernii River; Venyukovka-2; Venyukovka-3; Violaceae; Wrangel_Island_wr12; Wrangel Island wr12; Wrangle_Island_JackLondonLake; Wrangle Island JackLondonLake; Yakutia2005; Yenisei; Yenisei, Siberia, Russia; ZABOIN94; Zaboinoe Lake, Russia; Zhukovskoye_Mire; Zhukovskoye Mire
Type:
Dataset
Format:
text/tab-separated-values, 663156 data points
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