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  • 1
    Electronic Resource
    Electronic Resource
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 69 (1996), S. 348-350 
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The characteristics of the nanostructure on the surface of highly oriented pyrolytic graphite (HOPG) involving field emitted electrons is examined with scanning tunneling microscopy (STM). A simple model based on the continuum electron diffusion is proposed and is compared with the experimental results. It suggests that the process could be associated with the diffusion of electrons at the vicinity of the injection position. It also implies that the characteristics of the as-produced nanometer sized craters could be correlated to the anisotropy degree of the transport properties of HOPG. © 1996 American Institute of Physics.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The bacterial plant pathogen Pseudomonas syringae injects effector proteins into host cells through a type III protein secretion system to cause disease. The enzymatic activities of most of P. syringae effectors and their targets remain obscure. Here we show that the type III effector HopU1 is a ...
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1434-3916
    Keywords: Key words Interleukin-8 ; Aseptic loosening ; Total hip replacement ; Immunohistochemistry
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Aseptic loosening is an increasing problem in total hip replacement (THR). Chronic inflammatory reaction against implant wear particle results in collageno- and osteolysis, leading to loosening of the implant. Cytokines are known to play a major role in this particular inflammatory process [10]. The aim of the present study was to examine interleukin-8 (IL-8) in the synovial-like interface membrane (SLIM) and pseudocapsular tissue of THRs and to compare it to normal knee synovial membrane. Eleven patients suffering from aseptically loosened THRs were included. All the SLIM and pseudocapsular tissue samples were obtained during revision operations. Ten control samples of normal synovium were collected per arthroscopy from the superior recessus of the knee. For immunohistochemical IL-8 detection, polyclonal mouse anti-human immunoglobulin (Ig)G1 IL-8-primary antibody was used with the alkaline phosphatase anti-alkaline phosphatase (APAAP) method. Results were quantitated using the Vidas image analysis system. The highest count levels (mean ± SEM) were detected in SLIM tissue (386 ± 82 cells/mm2). The difference was statistically significant compared with pseudocapsular tissue (193 ± 36 cells/mm2) and control samples (18 ± 5 cells/mm2). Count levels in control tissue were on average 5% of the SLIM tissues values. The present study determines for the first time the cellular origin of IL-8 in aseptically loosened THRs and also quantitates the IL-8-producing cells in the periprosthetic tissue. The results reveal a high rise in IL-8 concentration in SLIM and in synovial tissues. This finding moves us one step forward in solving the complex network of multiple factors affecting loosening of hip implants.
    Type of Medium: Electronic Resource
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  • 4
    Publication Date: 2024-02-06
    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; Adycha_River; Adycha River; Age, maximum/old; Age, minimum/young; Akademik Boris Petrov; ALUT; Alut Lake; AMBA; Amba River; AMGUEMA1; AMGUEMA2; Amguema River 1; Amguema River 2; ARAKAM; Arakamchechen Island; ARAL86; 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; Barbarina_Tumsa; Berelyekh River; BETENK; Betenkyos Adycha river; 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; BP99; BP99-04/06; BUGRIST; Bugristoe, Russia; BUGUTAK; Bugutakh Adycha river; Byllatskoye; CAMPING; Cape Sabler, Taymyr Lake, Taymyr Peninsula, Krasnoyarsk, northern Russia; Cape Shpindler, Yugorski Peninsula, Russia; CHABADA2; ChabadaII; Chabada Lake, Russia; Chaginskoe; Chatanga2011; Cheremushka_Bog; Cheremushka Bog; Chernaya_Gorka; CHERNOE; Chernoe Lake, Russia; CHERNYAR; Cherny Yar, Russia; CHESNOK; Chesnok Peat Irtysh River; Chistoye Lake; Comment; COMPCORE; Composite Core; Core1; Core13; Core2; Core86; CoreN3; Country; CS98-10; DEMYAN; Demyanskoye; DERPUT; Derput, Russia; Dikikh Olyenyeii Lake; DIMA2; DIMA4; Dlinnoye_Lake; Dlinnoye Lake; DOE; Dolgoe_Ozero; Dolgoe Ozero; DRILL; Drilling/drill rig; East_Siberian_Sea_Coast; East Siberian Sea Coast; East Siberian Sea Coast 11; EK4; 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; ERAVNOE; Event label; Figurnoye_Lake; Figurnoye Lake; GC; GCUWI; GEK; Gek Lake; Geological profile sampling; GEOPRO; 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; ICDP_Elgygytgyn-Drilling-Project; ICDP5011-1; Identification; IGARKA; Ilinka_Terrace; Ilinka Terrace; Indigirka_Lowland; Indigirka Lowland; Izylmetevskaya; JACKLOND; Jack London Lake; Julietta_Lake; Julietta Lake; 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; 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; LAO13-94; Laptev_PM9462; Laptev PM9462; Late Quaternary; LATITUDE; LEDOBOZ; Ledovyi Obryu; Lena2010; Lesnaya_River; Lesnaya River; Lesnoye_Lake; Lesnoye Lake; Livingstone piston corer; LONGITUDE; Lorino; LPC; LUKA; Lukaschin Yar; Lyadhej-To; MACC; Mackereth corer; MADJAGA; MAKSIMKI; Maksimkin Yar, Russia; MALTAN; Maltan River; Malyi_Krechet_Lake; Malyi Krechet Lake; MAMENM; Mamontovy Khayata, Bykovsky Peninsula, Siberia; Melkoye_Lake_core; Melkoye Lake; Mereya_River; Mereya River; Method comment; MKh-161; MOKHOVOE; Mokhovoye, Kazakhstan; MONOB; Monolith boxes; MULT; Multiple investigations; 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; Okunayka; OLDCAMP; Old Camp Lake; Opasnaya_River; Opasnaya River; Origin; Orokess_River; Orokess River; Oumi; OUTCROP; Outcrop sample; OVRAZHNO; Ovrazhnoe, Russia; Ovrazhnyii_Stream-2; Ovrazhnyii Stream-2; Paleo Modelling; PalMod; Paramonovskii_Stream; Paramonovskii Stream; Patricia_Lake; Patricia Lake; PCUWI; PEATC; Peat corer; PENZHIN; Penzhinskaya Gulf; PEPELNOY; Pepelnoye Lake; Pernatoye_Lake; Pernatoye Lake; Persistent Identifier; PETROP; Petropavlovka, Russia; PG1228; PG1755; PG1756; PG1856-3; PG1857-2; PG1857-5; PG2022; Piston corer, UWITEC; Piston corer (Kiel type); Piston sampler; Pneumatic-vacuum tube; Pobochnoye; PODKOVA; Podkova Lake; Polar Terrestrial Environmental Systems @ AWI; Polar Urals; Pollen; PROFILE; Profile sampling; PSAMP; PURTAZ; Pur-Taz Peatland, Russia; PVTUB; Reference/source; Reference of data; RGS; River gauging station; Rock_Island_Lake; Rock Island Lake; RPC; RSAMP; RU-Land_1994_Taymyr; RU-Land_1995_Taymyr; RU-Land_2005_Verkhoyansk; RU-Land_2007_Kamchatka; RU-Land_2010_Lena; RU-Land_2011_Khatanga; RUSC; Russia; Russian corer; Russian peat corer; Russian sampler; Sakhalin_Island_Khoe; Sakhalin Island Khoe; Salym-Yugan; SAMAND; Samandon, Russia; Sampling on land; SAO1; SAO4; Sediment type; 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; Time resolution; TOM1; Tom River; TORBENOV; TS; Tumannaya_River; Tumannaya River; Two-Yurts Lake; Ukta_Creek_mouth; Ukta Creek mouth; Ulakhan_Adycha_River; Ulakhan Adycha River; USTMASH; UstMashevskoe, Russia; Vechernii_River; Vechernii River; Venyukovka-2; Venyukovka-3; 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, 2553 data points
    Location Call Number Limitation Availability
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  • 5
    Publication Date: 2024-02-06
    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
    Location Call Number Limitation Availability
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  • 6
    Publication Date: 2024-02-06
    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
    Location Call Number Limitation Availability
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  • 7
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: 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 (2020): A taxonomically harmonized and temporally standardized fossil pollen dataset from Siberia covering the last 40 kyr. Earth System Science Data, 12(1), 119-135, https://doi.org/10.5194/essd-12-119-2020
    Publication Date: 2024-02-06
    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: AWI_Envi; Late Quaternary; Paleo Modelling; PalMod; Polar Terrestrial Environmental Systems @ AWI; Pollen; Siberia
    Type: Dataset
    Format: application/zip, 5 datasets
    Location Call Number Limitation Availability
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  • 8
    Publication Date: 2024-02-06
    Keywords: AWI_Envi; Late Quaternary; Paleo Modelling; PalMod; Plant functional type; Polar Terrestrial Environmental Systems @ AWI; Pollen; Siberia; Taxon/taxa
    Type: Dataset
    Format: text/tab-separated-values, 377 data points
    Location Call Number Limitation Availability
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  • 9
    Publication Date: 2024-02-06
    Keywords: 11-CH-12A; 880; Adycha_River; Adycha River; AGE; Age, dated material; Age, error; Akademik Boris Petrov; ALUT; Alut Lake; AMBA; Amba River; AMGUEMA1; AMGUEMA2; Amguema River 1; Amguema River 2; ARAKAM; Arakamchechen Island; ARAL86; 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; Barbarina_Tumsa; Berelyekh River; BETENK; Betenkyos Adycha river; 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; BP99; BP99-04/06; BUGRIST; Bugristoe, Russia; BUGUTAK; Bugutakh Adycha river; Byllatskoye; CAMPING; Cape Sabler, Taymyr Lake, Taymyr Peninsula, Krasnoyarsk, northern Russia; Cape Shpindler, Yugorski Peninsula, Russia; CHABADA2; ChabadaII; Chabada Lake, Russia; Chaginskoe; Chatanga2011; Cheremushka_Bog; Cheremushka Bog; Chernaya_Gorka; CHERNOE; Chernoe Lake, Russia; CHERNYAR; Cherny Yar, Russia; CHESNOK; Chesnok Peat Irtysh River; Chistoye Lake; Comment; COMPCORE; Composite Core; Core1; Core13; Core2; Core86; CoreN3; Country; CS98-10; DEMYAN; Demyanskoye; DEPTH, sediment/rock; DERPUT; Derput, Russia; Dikikh Olyenyeii Lake; DIMA2; DIMA4; Dlinnoye_Lake; Dlinnoye Lake; DOE; Dolgoe_Ozero; Dolgoe Ozero; DRILL; Drilling/drill rig; East_Siberian_Sea_Coast; East Siberian Sea Coast; East Siberian Sea Coast 11; EK4; 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; ERAVNOE; Event label; Figurnoye_Lake; Figurnoye Lake; GC; GCUWI; GEK; Gek Lake; Geological profile sampling; GEOPRO; 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; ICDP_Elgygytgyn-Drilling-Project; ICDP5011-1; Identification; IGARKA; Ilinka_Terrace; Ilinka Terrace; Indigirka_Lowland; Indigirka Lowland; Izylmetevskaya; JACKLOND; Jack London Lake; Julietta_Lake; Julietta Lake; 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; 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; Laboratory code/label; 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; LAO13-94; Laptev_PM9462; Laptev PM9462; Late Quaternary; LATITUDE; LEDOBOZ; Ledovyi Obryu; Lena2010; Lesnaya_River; Lesnaya River; Lesnoye_Lake; Lesnoye Lake; Livingstone piston corer; LONGITUDE; Lorino; LPC; LUKA; Lukaschin Yar; Lyadhej-To; MACC; Mackereth corer; MADJAGA; MAKSIMKI; Maksimkin Yar, Russia; MALTAN; Maltan River; 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; 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; Okunayka; OLDCAMP; Old Camp Lake; Opasnaya_River; Opasnaya River; Origin; Orokess_River; Orokess River; Oumi; OUTCROP; Outcrop sample; OVRAZHNO; Ovrazhnoe, Russia; Ovrazhnyii_Stream-2; Ovrazhnyii Stream-2; Paleo Modelling; PalMod; 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; Piston corer, UWITEC; Piston corer (Kiel type); Piston sampler; Pneumatic-vacuum tube; Pobochnoye; PODKOVA; Podkova Lake; Polar Terrestrial Environmental Systems @ AWI; Polar Urals; Pollen; PROFILE; Profile sampling; PSAMP; PURTAZ; Pur-Taz Peatland, Russia; PVTUB; RGS; River gauging station; Rock_Island_Lake; Rock Island Lake; RPC; RSAMP; RU-Land_1994_Taymyr; RU-Land_1995_Taymyr; RU-Land_2005_Verkhoyansk; RU-Land_2007_Kamchatka; RU-Land_2010_Lena; RU-Land_2011_Khatanga; RUSC; Russia; Russian corer; Russian peat corer; Russian sampler; Sakhalin_Island_Khoe; Sakhalin Island Khoe; Salym-Yugan; SAMAND; Samandon, Russia; Sampling on land; SAO1; SAO4; Sediment type; 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; TOM1; Tom River; TORBENOV; TS; Tumannaya_River; Tumannaya River; Two-Yurts Lake; Ukta_Creek_mouth; Ukta Creek mouth; Ulakhan_Adycha_River; Ulakhan Adycha River; USTMASH; UstMashevskoe, Russia; Vechernii_River; Vechernii River; Venyukovka-2; Venyukovka-3; 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, 10559 data points
    Location Call Number Limitation Availability
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  • 10
    Publication Date: 2020-06-14
    Description: Recent global warming is pronounced in high-latitude regions (e.g. northern Asia), and will cause the vegetation to change. Future vegetation trends (e.g. the “arctic greening”) will feed back into atmospheric circulation and the global climate system. Understanding the nature and causes of past vegetation changes is important for predicting the composition and distribution of future vegetation communities. Fossil pollen records from 468 sites in northern and eastern Asia were biomised at selected times between 40 cal ka bp and today. Biomes were also simulated using a climate-driven biome model and results from the two approaches compared in order to help understand the mechanisms behind the observed vegetation changes. The consistent biome results inferred by both approaches reveal that long-term and broad-scale vegetation patterns reflect global to hemispheric-scale climate changes. Forest biomes increase around the beginning of the late deglaciation, become more widespread during the early and middle Holocene, and decrease in the late Holocene in fringe areas of the Asian Summer Monsoon. At the southern and southwestern margins of the taiga, forest increases in the early Holocene and shows notable species succession, which may have been caused by winter warming at ca. 7 cal ka bp. At the northeastern taiga margin (central Yakutia and northeastern Siberia), shrub expansion during the last deglaciation appears to prevent the permafrost from thawing and hinders the northward expansion of evergreen needle-leaved species until ca. 7 cal ka bp. The vegetation climate disequilibrium during the early Holocene in the taiga-tundra transition zone suggests that projected climate warming will not cause a northward expansion of evergreen needle-leaved species.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Format: application/pdf
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