Klemm, Juliane; Herzschuh, Ulrike; Pestryakova, Luidmila A (2016): Pollen in surface sediments in the Arctic Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848290, In supplement to: Klemm, J et al. (2016): Vegetation, climate and lake changes over the last 7000 years at the boreal treeline in north-central Siberia. Quaternary Science Reviews, 147(1), 422-434, https://doi.org/10.1016/j.quascirev.2015.08.015
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Duguay, Claude R; Soliman, Aiman; Hachem, Sonia; Saunders, William (2012): Circumpolar and regional Land Surface Temperature (LST), version 1, with links to geotiff images and NetCDF files (2007-2010). University of Waterloo, Canada, PANGAEA, https://doi.org/10.1594/PANGAEA.775962
Hijmans, Robert J; Cameron, Susan E; Parra, J L; Jones, Peter G; Jarvis, A (2005): Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology, 25(15), 1965-1978, https://doi.org/10.1002/joc.1276
Klemm, Juliane; Herzschuh, Ulrike; Pisaric, Michael FJ; Telford, Richard J; Heim, Birgit; Pestryakova, Luidmila A (2013): A pollen-climate transfer function from the tundra and taiga vegetation in Arctic Siberia and its applicability to a Holocene record. Palaeogeography, Palaeoclimatology, Palaeoecology, 386, 702-713, https://doi.org/10.1016/j.palaeo.2013.06.033
Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Median Latitude: 70.855495 * Median Longitude: 130.165228 * South-bound Latitude: 67.443000 * West-bound Longitude: 97.649170 * North-bound Latitude: 73.387090 * East-bound Longitude: 161.773350
Date/Time Start: 2006-07-14T13:00:00 * Date/Time End: 2011-08-14T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
06-NYak-01 (Suturuoka) * Latitude: 69.104000 * Longitude: 145.225000 * Date/Time: 2006-07-14T13:00:00 * Elevation: 47.0 m * Location: North Yakutia, Russia * Campaign: RU-Land_2006_Yakutia (North_Yakutia_2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT) * Comment: Lake size: 13000 x 7000 m; max. depth: 3.1 m
06-NYak-02 (Ayan) * Latitude: 68.582000 * Longitude: 145.403000 * Date/Time: 2006-07-14T14:00:00 * Elevation: 35.0 m * Location: North Yakutia, Russia * Campaign: RU-Land_2006_Yakutia (North_Yakutia_2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT) * Comment: Lake size: 600 x 400 m; max. depth: 3.1 m
06-NYak-03 (Otto) * Latitude: 68.455000 * Longitude: 145.470000 * Date/Time: 2006-07-15T20:00:00 * Elevation: 24.0 m * Location: North Yakutia, Russia * Campaign: RU-Land_2006_Yakutia (North_Yakutia_2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT) * Comment: Lake size: 1600 x 1400 m; max. depth: 3.4 m
Comment:
In total, 111 modern surface lake sediments were analysed on their pollen spectra. Field work was conducted between 2006 and 2011 during joint Russian-German expeditions in the lowlands of Arctic Siberia. At each lake centre, the upper 2 cm of sediment were retrieved using a bottom sampler or gravity corer. The distance between the westernmost sampling sites in the southern Taymyr region and the easternmost sites in the Kolyma lowlands is roughly 1800 km. The longest north-to-south transect, in the Lena region, is approximately 200 km long. The included modern July temperatures at the sites range between 7.5 and 18.5°C (based on MODIS satellite imagery from the years between 2007 and 2010, Duguay et al., 2012, doi:10.1594/PANGAEA.775962). Annual precipitation at the sites ranges between 114 to 315 mm/year (WORLDCLIM, Hijmans et al., 2005, doi:10.1002/joc.1276).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Herzschuh, Ulrike | Counting, palynology | ||
2 | Optional event label | Event 2 | Herzschuh, Ulrike | Counting, palynology | ||
3 | Location of event | Location | Herzschuh, Ulrike | Counting, palynology | ||
4 | Date/Time of event | Date/Time | Herzschuh, Ulrike | Counting, palynology | ||
5 | Latitude of event | Latitude | Herzschuh, Ulrike | Counting, palynology | ||
6 | Longitude of event | Longitude | Herzschuh, Ulrike | Counting, palynology | ||
7 | Elevation of event | Elevation | m | Herzschuh, Ulrike | Counting, palynology | |
8 | Comment of event | Comment | Herzschuh, Ulrike | Counting, palynology | ||
9 | Area in hectare | Area | ha | Herzschuh, Ulrike | Lake surface area | |
10 | DEPTH, sediment/rock | Depth sed | m | Herzschuh, Ulrike | Geocode – Lake surface sediment of uppermost 2 cm | |
11 | Sea surface temperature, July | SST (7) | °C | Herzschuh, Ulrike | derived from MODIS remote sensing data | for more details please see Klemm et al. 2013 |
12 | Precipitation, annual total | Precip annual total | mm/a | Herzschuh, Ulrike | based on WORLDCLIM data | for more details please see Klemm et al. 2013 |
13 | Pinus undifferentiated | Pinus undiff | # | Herzschuh, Ulrike | Counting, palynology | |
14 | Pinus subgen. Diploxylon | Pinus s/g Diplo | # | Herzschuh, Ulrike | Counting, palynology | |
15 | Pinus subgen. Haploxylon | Pinus s/g Haplo | # | Herzschuh, Ulrike | Counting, palynology | |
16 | Picea | Pic | # | Herzschuh, Ulrike | Counting, palynology | |
17 | Larix | Lar | # | Herzschuh, Ulrike | Counting, palynology | |
18 | Betula pubescens-type | Bet.p-T | # | Herzschuh, Ulrike | Counting, palynology | |
19 | Betula nana-type | Bet.n-T | # | Herzschuh, Ulrike | Counting, palynology | |
20 | Alnus undifferentiated | Aln.ud | # | Herzschuh, Ulrike | Counting, palynology | |
21 | Alnus viridis subsp. fruticosa-type | Aln.v.f-T | # | Herzschuh, Ulrike | Counting, palynology | |
22 | Salix | Sal | # | Herzschuh, Ulrike | Counting, palynology | |
23 | Ericaceae undifferentiated | Eriae.ud | # | Herzschuh, Ulrike | Counting, palynology | |
24 | Androsace | And | # | Herzschuh, Ulrike | Counting, palynology | |
25 | Apiaceae | Apiae | # | Herzschuh, Ulrike | Counting, palynology | |
26 | Artemisia | Art | # | Herzschuh, Ulrike | Counting, palynology | |
27 | Armeria | Arm | # | Herzschuh, Ulrike | Counting, palynology | |
28 | Asteraceae | Astae | # | Herzschuh, Ulrike | Counting, palynology | |
29 | Brassicaceae | Braae | # | Herzschuh, Ulrike | Counting, palynology | |
30 | Caryophyllaceae | Cphae | # | Herzschuh, Ulrike | Counting, palynology | |
31 | Chenopodiaceae | Cheae | # | Herzschuh, Ulrike | Counting, palynology | |
32 | Cichorioideae | Cicoid | # | Herzschuh, Ulrike | Counting, palynology | |
33 | Cyperaceae | Cypae | # | Herzschuh, Ulrike | Counting, palynology | |
34 | Epilobium | Epl | # | Herzschuh, Ulrike | Counting, palynology | |
35 | Poaceae | Poac | # | Herzschuh, Ulrike | Counting, palynology | |
36 | Potentilla | Pti | # | Herzschuh, Ulrike | Counting, palynology | |
37 | Polygonum | Pol | # | Herzschuh, Ulrike | Counting, palynology | |
38 | Primula | Pri | # | Herzschuh, Ulrike | Counting, palynology | |
39 | Ranunculaceae | Ranae | # | Herzschuh, Ulrike | Counting, palynology | |
40 | Rhinanthus group | Rhinanthus gr | # | Herzschuh, Ulrike | Counting, palynology | |
41 | Rosaceae | Rosae | # | Herzschuh, Ulrike | Counting, palynology | |
42 | Rubus chamaemorus | Rub.c | # | Herzschuh, Ulrike | Counting, palynology | |
43 | Rumex | Rum | # | Herzschuh, Ulrike | Counting, palynology | |
44 | Sanguisorba | San | # | Herzschuh, Ulrike | Counting, palynology | |
45 | Saxifraga | Sax | # | Herzschuh, Ulrike | Counting, palynology | |
46 | Thalictrum | Tha | # | Herzschuh, Ulrike | Counting, palynology | |
47 | Valeriana | Val | # | Herzschuh, Ulrike | Counting, palynology | |
48 | Pollen indeterminata | Pollen indet | # | Herzschuh, Ulrike | Counting, palynology | |
49 | Pollen, total | Pollen tot | # | Herzschuh, Ulrike | Counting, palynology |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4439 data points
Download Data
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