Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Wagner Bernd wagnerb@uni-koeln.de https://geologie.uni-koeln.de/arbeitsgruppen/quartaergeologie/team/prof-dr-habil-bernd-wagner 0000-0002-1369-7893 Meyer Hanno Hanno.Meyer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hanno-meyer.html 0000-0003-4129-4706 Leicher Niklas n.leicher@uni-koeln.de 0000-0002-3367-5982 Lenz Matthias Matthias.Lenz@uni-koeln.de 0000-0002-2809-0621 Fedorov Grigory B fedorov@aari.ru 0000-0003-2269-4501 Pestryakova Luidmila A lapest@mail.ru 0000-0001-5347-4478 Melles Martin mmelles@uni-koeln.de http://www.geologie.uni-koeln.de/melles.html 0000-0003-0977-9463 2021 Isotope data of sediment core Co1412 in the Yana Highlands dataset https://doi.org/10.1594/PANGAEA.927088 2021-01-27T11:34:56 The sediment succession of Lake Emanda in the Yana Highlands was investigated to reconstruct the regional late Quaternary climate and environmental history. Hydro-acoustic data obtained during a field campaign in 2017 show laminated sediments in the north-western and deepest (up to ~15 m) part of the lake, where a ~6-m-long sediment core (Co1412, latitude 65°17.6490N, longitude 135°45.5540E) was retrieved. The sediment core was studied with a multi-proxy approach including sedimentological and geochemical analyses. The chronology of Co1412 is based on 14C AMS dating on plant fragments from the upper 4.65 m and by extrapolation, suggesting a basal age of c. 57 cal. ka BP .Isotope data of sediment Co1412: d13Corg=carbon isotopic composition (‰) of sediment Co1412 against composite depth (cm) and age (cal. a BP). Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Wagner Bernd wagnerb@uni-koeln.de https://geologie.uni-koeln.de/arbeitsgruppen/quartaergeologie/team/prof-dr-habil-bernd-wagner 0000-0002-1369-7893 Meyer Hanno Hanno.Meyer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hanno-meyer.html 0000-0003-4129-4706 Leicher Niklas n.leicher@uni-koeln.de 0000-0002-3367-5982 Lenz Matthias Matthias.Lenz@uni-koeln.de 0000-0002-2809-0621 Fedorov Grigory B fedorov@aari.ru 0000-0003-2269-4501 Pestryakova Luidmila A lapest@mail.ru 0000-0001-5347-4478 Melles Martin mmelles@uni-koeln.de http://www.geologie.uni-koeln.de/melles.html 0000-0003-0977-9463 2021 Biogeochemistry analysis of sediment core Co1412 in the Yana Highlands dataset https://doi.org/10.1594/PANGAEA.927086 Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Wagner Bernd wagnerb@uni-koeln.de https://geologie.uni-koeln.de/arbeitsgruppen/quartaergeologie/team/prof-dr-habil-bernd-wagner 0000-0002-1369-7893 Meyer Hanno Hanno.Meyer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hanno-meyer.html 0000-0003-4129-4706 Leicher Niklas n.leicher@uni-koeln.de 0000-0002-3367-5982 Lenz Matthias Matthias.Lenz@uni-koeln.de 0000-0002-2809-0621 Fedorov Grigory B fedorov@aari.ru 0000-0003-2269-4501 Pestryakova Luidmila A lapest@mail.ru 0000-0001-5347-4478 Melles Martin mmelles@uni-koeln.de http://www.geologie.uni-koeln.de/melles.html 0000-0003-0977-9463 2021 Climatic and environmental changes in the Yana Highlands of north-eastern Siberia over the last c. 57 000 years, derived from a sediment core from Lake Emanda journal article Boreas 50(1) https://doi.org/10.1111/bor.12476 114-133 Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Wagner Bernd wagnerb@uni-koeln.de https://geologie.uni-koeln.de/arbeitsgruppen/quartaergeologie/team/prof-dr-habil-bernd-wagner 0000-0002-1369-7893 Meyer Hanno Hanno.Meyer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hanno-meyer.html 0000-0003-4129-4706 Leicher Niklas n.leicher@uni-koeln.de 0000-0002-3367-5982 Lenz Matthias Matthias.Lenz@uni-koeln.de 0000-0002-2809-0621 Fedorov Grigory B fedorov@aari.ru 0000-0003-2269-4501 Pestryakova Luidmila A lapest@mail.ru 0000-0001-5347-4478 Melles Martin mmelles@uni-koeln.de http://www.geologie.uni-koeln.de/melles.html 0000-0003-0977-9463 2021 Grain size distribution of sediment core Co1412 in the Yana Highlands dataset https://doi.org/10.1594/PANGAEA.927084 Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Wagner Bernd wagnerb@uni-koeln.de https://geologie.uni-koeln.de/arbeitsgruppen/quartaergeologie/team/prof-dr-habil-bernd-wagner 0000-0002-1369-7893 Meyer Hanno Hanno.Meyer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hanno-meyer.html 0000-0003-4129-4706 Leicher Niklas n.leicher@uni-koeln.de 0000-0002-3367-5982 Lenz Matthias Matthias.Lenz@uni-koeln.de 0000-0002-2809-0621 Fedorov Grigory B fedorov@aari.ru 0000-0003-2269-4501 Pestryakova Luidmila A lapest@mail.ru 0000-0001-5347-4478 Melles Martin mmelles@uni-koeln.de http://www.geologie.uni-koeln.de/melles.html 0000-0003-0977-9463 2021 XRF analysis of sediment core Co1412 in the Yana Highlands dataset https://doi.org/10.1594/PANGAEA.927089 135.7592 135.7592 65.2942 65.2942 135.7592 65.2942 not specified AWI_Envi Polar Terrestrial Environmental Systems @ AWI https://www.awi.de/en/science/geosciences/polar-terrestrial-environmental-systems.html Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Co1412 Lake Emanda 65.2942 135.7592 northeastern Siberia Sediment corer SEDCO Retrieved: August 2017 using gravity and percussion piston corers (UWITEC Ltd., Austria) 306 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Depth, composite Depth comp mcd depth http://purl.obolibrary.org/obo/PATO_0001595 Luminous Intensity J http://dbpedia.org/resource/Luminous_intensity Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Depth comp [mcd] δ13C, organic carbon δ13C Corg ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes organic carbon Gas chromatography Chromatographs & spectrometers gas chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB02/ Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 vs. PDB correct δ13C Corg [‰ PDB] Calendar age Cal age ka BP Time T http://dbpedia.org/resource/Time Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Baumer Marlene M BaumerMarlene@gmail.com 0000-0002-5352-3900 Cal age [ka BP] citable Co1412 Lake Emanda multi-proxy dataset PLOT project sediment core data Yana Highlands GFBio author20223 author21 author23611 author28802 author34064 author59059 author68969 author79338 event2961828 geocode1600 geocode1601 inst32 journal2493 license21 method12022 method19 method58 param115 param14698 param2 pi79338 project4254 ref107014 refds927084 refds927086 refds927089 term1073089 term1073131 term2299417 term2299481 term233 term40477 term43884 term43975 term67237 term67339 term67340 term67341 term67342 term67343 term67344 term68027 topotype1