Schirrmeister, Lutz; Herzschuh, Ulrike; Pestryakova, Luidmila A; Wetterich, Sebastian; Bobrov, Anatoly A; Frolova, Larisa A; Ushnitskaya, Lena A; Levina, Sardana N; Schneider, Andrea; Nigamatzyanova, Gulnara R (2022): Freshwater tecamboebae abundance in different water bodies from a polygonal tundra landscape near the WWF station Kytalyk at the Berelekh River in the Indigirka lowland (NE Siberia) during summer 2011 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.946877, In: Schirrmeister, Lutz; Herzschuh, Ulrike; Pestryakova, Luidmila A; Wetterich, Sebastian; Bobrov, Anatoly A; Frolova, Larisa A; Ushnitskaya, Lena A; Levina, Sardana N; Schneider, Andrea; Nigamatzyanova, Gulnara R (2022): Freshwater communities and environmental data of a polygonal tundra landscape at the Berelekh River in the Indigirka lowland (NE Siberia) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.946887
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Abstract:
Patterned ground of the polygonal tundra yields sensitive indicators of environmental and climate change. Polygon ponds, mires and cryosoils are typical components of Arctic Siberian wetlands underlain by permafrost. Field studies of recent environmental dynamics were carried out in the Indigirka lowland in summer 2011 and 2012. Using a multidisciplinary approach, several stages of polygonal systems were studied as modern tundra habitats in the surrounding of the WWF station Kytalyk at the Berelekh River, a tributary of the Indigirka River. The floral and faunal associations of the polygonal tundra landscape were described. Ecological, hydrological, meteorological, limnological and cryological features were analyzed in order to evaluate modern environmental conditions and their essential controlling parameters. A monitoring program was carried out to measure changes of air, water and ground temperatures as well as water conductivity, water level and soil moisture and to collect water, diatom, zooplankton, zoobenthos, tecamoebae, phytoplankton and ostracod samples. These data sets contain environmental field data, logger data, various ecological data, and analyses of sediments and water.
This dataset comprises freshwater tecamboebae abundance data in different water bodies from a polygonal tundra landscape, near the WWF station Kytalyk at the Berelekh River.
Keyword(s):
Project(s):
Permafrost Research (AWI_Perma)
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 164232461: Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions
Coverage:
Median Latitude: 70.831013 * Median Longitude: 147.474490 * South-bound Latitude: 70.812460 * West-bound Longitude: 147.409390 * North-bound Latitude: 70.861520 * East-bound Longitude: 147.524260
Date/Time Start: 2011-07-19T00:00:00 * Date/Time End: 2011-08-25T00:00:00
Minimum Elevation: 7.0 m * Maximum Elevation: 7.0 m
Event(s):
AWI_KYT-1 * Latitude: 70.831210 * Longitude: 147.482990 * Date/Time Start: 2011-07-19T00:00:00 * Date/Time End: 2011-08-25T00:00:00 * Elevation: 7.0 m * Location: Kytalyk * Campaign: RU-Land_2011_Kytalyk (Kytalyk2011) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling lake (LAKE)
AWI_KYT-2 * Latitude: 70.832910 * Longitude: 147.478390 * Date/Time: 2011-07-21T00:00:00 * Elevation: 7.0 m * Location: Kytalyk * Campaign: RU-Land_2011_Kytalyk (Kytalyk2011) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling lake (LAKE)
AWI_KYT-3 * Latitude: 70.843060 * Longitude: 147.488950 * Date/Time: 2011-07-23T00:00:00 * Elevation: 7.0 m * Location: Kytalyk * Campaign: RU-Land_2011_Kytalyk (Kytalyk2011) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling lake (LAKE)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Schirrmeister, Lutz | |||
| 2 | Latitude of event | Latitude | Schirrmeister, Lutz | |||
| 3 | Longitude of event | Longitude | Schirrmeister, Lutz | |||
| 4 | Date/Time of event | Date/Time | Schirrmeister, Lutz | |||
| 5 | Sample code/label | Sample label | Schirrmeister, Lutz | |||
| 6 | Arcella arenaria var. compressa | A. arenaria var. compressa | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 7 | Arcella costata | A. costata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 8 | Arcella costata | A. costata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | forma A (minor) |
| 9 | Arcella discoides | Arc.d | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 10 | Arcella gibbosa | Arce.g | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 11 | Arcella Intermedia | A. Intermedia | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 12 | Arcella megastoma | A. megastoma | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 13 | Arcella mitrata var. spectabilis | A. mitrata var. spectabilis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | forma A (minor) |
| 14 | Arcella rotundata | A. rotundata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 15 | Arcella rotundata var. stenostoma | A. rotundata var. stenostoma | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 16 | Arcella vulgaris | A. vulgaris | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 17 | Arcella vulgaris var. crenulata | A. vulgaris var. crenulata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 18 | Arcella vulgaris var. wailesi | A. vulgaris var. wailesi | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 19 | Bullinularia indica | B. indica | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 20 | Centropyxis aculeata | Cen.a | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 21 | Centropyxis aculeata var. minor | C. aculeata var. minor | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 22 | Centropyxis cf. aculeata | C. cf. aculeata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 23 | Centropyxis aerophila | C. aerophila | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 24 | Centropyxis cassis | C. cassis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 25 | Centropyxis cassis var. spinifera | C. cassis var. spinifera | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 26 | Centropyxis constricta | C. constricta | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 27 | Centropyxis constricta var. minima | C. constricta var. minima | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 28 | Centropyxis discoides | C. discoides | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 29 | Centropyxis ecornis | C. ecornis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 30 | Centropyxis ecornis forma minima | C. ecornis f minima | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 31 | Centropyxis gasparella | C. gasparella | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 32 | Centropyxis gibba | C. gibba | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 33 | Centropyxis platystoma | C. platystoma | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 34 | Centropyxis platystoma | C. platystoma | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | forma A (minor) |
| 35 | Centropyxis pontigulasiaformis | C. pontigulasiaformis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 36 | Centropyxis sylvatica | C. sylvatica | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 37 | Centropyxis sylvatica var. minor | C. sylvatica var. minor | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 38 | Plagiopyxis penardi | P. penardi | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 39 | Heleopera petricola | H. petricola | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 40 | Heleopera petricola var. amethystea | H. petricola var. amethystea | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 41 | Heleopera sphagni | H. sphagni | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 42 | Hyalosphenia papilio | Hya.p | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 43 | Schoenbornia humicola | S. humicola | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 44 | Difflugia cratera | D. cratera | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 45 | Difflugia difficilis | D. difficilis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 46 | Difflugia gassowski | D. gassowski | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 47 | Difflugia geosphaerica | D. geosphaerica | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 48 | Difflugia globulosa | D. globulosa | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 49 | Difflugia globulus | D. globulus | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 50 | Difflugia gramen | D. gramen | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 51 | Difflugia lata | D. lata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 52 | Difflugia linearis | D. linearis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 53 | Difflugia mica | D. mica | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 54 | Difflugia microstoma | D. microstoma | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 55 | Difflugia minuta | D. minuta | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 56 | Difflugia oblonga | D. oblonga | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 57 | Difflugia oblonga var. gigantea | D. oblonga var. gigantea | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 58 | Difflugia parva | D. parva | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 59 | Difflugia perfilievi | D. perfilievi | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 60 | Difflugia pristis | D. pristis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 61 | Difflugia pyriformis | Dif.p | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 62 | Difflugia schuurmani | D. schuurmani | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 63 | Lagenodifflugia vas | L. vas | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 64 | Lesquereusia epistomium | L. epistomium | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 65 | Lesquereusia longicollis | L. longicollis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 66 | Lesquereusia modesta | L. modesta | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 67 | Lesquereusia spiralis | L. spiralis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 68 | Assulina muscorum | Ass.m | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 69 | Assulina muscorum var. stenostoma | A. muscorum var. stenostoma | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 70 | Euglypha compressa | E. compressa | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 71 | Euglypha compressa forma glabra | E. compressa f glabra | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 72 | Euglypha cuspidata | E. cuspidata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 73 | Euglypha dolioliformis | E. dolioliformis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 74 | Euglypha tuberculata | E. tuberculata | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 75 | Sphenoderia fissirostris | S. fissirostris | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 76 | Paraquadrulla irregularis | P. irregularis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 77 | Corythion dubium | C. dubium | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 78 | Corythion sp. | Corythion sp. | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 79 | Trinema lineare | T. lineare | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 80 | Cryptodifflugia bassini | C. bassini | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 81 | Cryptodifflugia oviformis | C. oviformis | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 82 | Cryptodifflugia oviformis forma fusca | C. oviformis f fusca | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 83 | Pseudodifflugia gracilis var. terricola | P. gracilis var. terricola | # | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | |
| 84 | Testacea sp. | Testacea sp. | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | sp. 1 [#] | |
| 85 | Testacea sp. | Testacea sp. | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | sp. 2 [#] | |
| 86 | Testacea sp. | Testacea sp. | Schirrmeister, Lutz | Stereo Microscope (Zeiss, Axiostar) | sp. 4 [#] | |
| 87 | Testacea | Testacea | # | Schirrmeister, Lutz | Calculated | Total sum |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
2490 data points
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