Andreev, Andrei A; Baisheva, Izabella; Biskaborn, Boris K; Stoof-Leichsenring, Kathleen Rosmarie; Meucci, Stefano; Lu, Yang; Heim, Birgit; Ushnitskaya, Lena A; Davydova, Paraskovya V; Zakharov, Evgenii S; Pestryakova, Luidmila A; Dietze, Elisabeth; Herzschuh, Ulrike (2024): Pollen and non-pollen palynomorphs of the sediment core EN20001 from Lake Khamra [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963242, In: Baisheva, Izabella; Biskaborn, Boris K; Stoof-Leichsenring, Kathleen Rosmarie; Andreev, Andrei A; Meucci, Stefano; Lu, Yang; Heim, Birgit; Kahl, Jan; Ushnitskaya, Lena A; Davydova, Paraskovya V; Zakharov, Evgenii S; Pestryakova, Luidmila A; Dietze, Elisabeth; Herzschuh, Ulrike (2024): Biogeochemical and palynological data from Lake Khamra, SW Yakutia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.963238
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Published: 2024-06-04 • DOI registered: 2024-07-03
Abstract:
48 pollen samples from Lake Khamra were prepared using the established protocol with added Lycopodium marker spore tablets. To store samples and prepare microscopic slides, water-free glycerol was used. The palynomorphs were counted and identified using a light microscope AxioZeiss (400x magnifications). Besides pollen a variety of non-pollen palynomorphs, such as spores, fungi, algal and invertebrate remains, were also identified and counted when feasible.
This study was additionally supported by a short-term grant (not numbered) from AWI Graduate School (POLMAR), and PhD Completion Scholarship (not numbered) provided by University of Potsdam.
Keyword(s):
Related to:
Biskaborn, Boris K; Bolshiyanov, Dimitry Yu; Grigoriev, Mikhail N; Morgenstern, Anne; Pestryakova, Luidmila A; Tsibizov, Leonid; Dill, Antonia (2021): Russian-German Cooperation: Expeditions to Siberia in 2020. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 756, 81 pp, https://doi.org/10.48433/BzPM_0756_2021
Project(s):
Funding:
European Research Council (ERC), grant/award no. 772852: Glacial Legacy on the establishment of evergreen vs. summergreen boreal forests
Coverage:
Latitude: 59.990950 * Longitude: 112.983450
Date/Time Start: 2020-03-10T00:00:00 * Date/Time End: 2020-03-14T00:00:00
Minimum DEPTH, sediment/rock: 0.06 m * Maximum DEPTH, sediment/rock: 10.76 m
Event(s):
EN20001_PC (EN20001, Lake Khamra) * Latitude: 59.990950 * Longitude: 112.983450 * Date/Time Start: 2020-03-10T00:00:00 * Date/Time End: 2020-03-14T00:00:00 * Elevation: 340.0 m * Recovery: 10.8 m * Location: Lake Khamra, SW Yakutia, Russia * Campaign: RU-Land_2020_Khamra (Khamra 2020) * Basis: AWI Arctic Land Expedition * Method/Device: Piston corer, UWITEC (PCUWI) * Comment: Tripod piston coring system, UWITEC (HGCUWI); Core length: 10.8 m. Core diameter: 6cm
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Andreev, Andrei A | Geocode – Composite depth | |
| 2 | Pollen, total | Pollen tot | #/cm3 | Andreev, Andrei A | Counting, palynology | concentration |
| 3 | Pollen, total | Pollen tot | # | Andreev, Andrei A | Counting, palynology | sum |
| 4 | Lycopodium | Lyc | # | Andreev, Andrei A | Counting, palynology | added |
| 5 | Sample volume | Samp vol | cm3 | Andreev, Andrei A | Counting, palynology | |
| 6 | Picea | Pic | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 7 | Pinus subgen. Diploxylon | Pinus s/g Diplo | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 8 | Pinus subgen. Haploxylon | Pinus s/g Haplo | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 9 | Larix | Lar | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 10 | Pinaceae: stomata | Pin.stom | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 11 | Abies | Abi | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 12 | Betula sect. Albae | Bet.Se.A | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 13 | Betula sect. Nanae | Bet.Se.N | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 14 | Alnus fruticosa | Aln.f | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 15 | Alnus | Aln | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 16 | Salix | Sal | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 17 | Lonicera | Lon | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 18 | Poaceae | Poac | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 19 | Cyperaceae | Cypae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 20 | Artemisia | Art | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 21 | Chenopodiaceae | Cheae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 22 | Asteraceae | Astae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 23 | Cichoriaceae | Cchae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 24 | Rosaceae | Rosae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 25 | Sanguisorba | San | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 26 | Caryophyllaceae | Cphae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 27 | Ranunculaceae | Ranae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 28 | Thalictrum | Tha | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 29 | Plantago | Pla | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 30 | Rumex | Rum | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 31 | Nuphar | Nup | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 32 | Polygonum viviparum-type | Pol.v-T | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 33 | Polygonum amphibium-type | Pol.a-T | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 34 | Valeriana | Val | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 35 | Ericales | Erl | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 36 | Rubus | Rub | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 37 | Potamogeton | Pot | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 38 | Apiaceae | Apiae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 39 | Indeterminata | Indet | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 40 | Brassicaceae | Braae | # | Andreev, Andrei A | Counting, palynology | Pollen |
| 41 | Sphagnum | Sph | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (moss) |
| 42 | Polypodiaceae | Pocae | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (fern) |
| 43 | Lycopodium annotinum-type | Lyc.a-T | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (clubmosses) |
| 44 | Lycopodium clavatum | Lyc.c | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (clubmosses) |
| 45 | Selaginella sibirica | Sel.b | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (clubmosses) |
| 46 | Encalypta | Enc | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (moss) |
| 47 | Riccia | Ric | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (liverworts) |
| 48 | Ophioglossum | Oph | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (fern) |
| 49 | Pteridium | Ptd | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (fern) |
| 50 | Equisetum | Equ | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Spores (horsetail) |
| 51 | Gelasinospora | Gel | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 52 | Podospora | Podospora | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 53 | Sporormiella | Sro | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 54 | Sordaria | Sor | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 55 | Microthyrium | Mic | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 56 | Glomus | Glomus | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 57 | Cercophora | Cerc | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 58 | Diporotheca | Dio | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Fungi |
| 59 | Botryococcus | Bot | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Algae |
| 60 | Zygnema-type | Zyg-T | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Algae |
| 61 | Spirogyra | Spi | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Algae |
| 62 | Closterium | Clo | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Algae |
| 63 | Pediastrum | Pdi | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Algae |
| 64 | Chironomidae remains | Chiro rem | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Invertebrate (chironomids) |
| 65 | Amphitrema | Amp | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Invertebrate (testate amoeba) |
| 66 | Macrobiotus | Macrobiot | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Invertebrate (genus of tardigrade) |
| 67 | Tardigrada: eggs | Tar.egg | # | Andreev, Andrei A | Counting, palynology | Non-pollen palynomorphs; Invertebrate (water bears) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
1107 data points