Baisheva, Izabella; Pestryakova, Luidmila A; Levina, Sardana N; Glückler, Ramesh; Biskaborn, Boris K; Vyse, Stuart Andrew; Heim, Birgit; Herzschuh, Ulrike; Stoof-Leichsenring, Kathleen Rosmarie (2022): Diatom composition of the sediment core EN18224-4 from Lake Satagay, Central Yakutia, Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948330, In: Baisheva, Izabella; Pestryakova, Luidmila A; Levina, Sardana N; Glückler, Ramesh; Biskaborn, Boris K; Vyse, Stuart Andrew; Heim, Birgit; Herzschuh, Ulrike; Stoof-Leichsenring, Kathleen Rosmarie (2022): Diatom- and biogeochemical composition of the sediment core EN18224-4 from Lake Satagay, Central Yakutia, Siberia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.948331
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Abstract:
This dataset contains microscopic diatom counts from the sediment core EN18224-4, retrieved from Lake Satagay in Nyurbinsky District, Central Yakutia. The results include counts of diatom valves observed from 10 samples, total number of counted diatoms, diatom species richness and diatom valve concentration per g sediment mass, all analysed in the diatom laboratory at AWI Potsdam, Germany.
Keyword(s):
Alaas lake; Alas; Central Yakutia; C/N; Diatoms; Holocene; Lake sediment core; nitrogen; Permafrost; sakha; Siberia; Siberian permafrost; subarctic; thaw lake; thermokarst lake; TOC; Total Inorganic Carbon; Total Organic Carbon; total organic carbon (TOC); XRF; XRF core scanner; XRF data; XRF scanning
Coverage:
Latitude: 63.078000 * Longitude: 117.998000
Date/Time Start: 2018-08-03T00:00:00 * Date/Time End: 2018-08-03T00:00:00
Minimum Elevation: 114.0 m * Maximum Elevation: 114.0 m
Event(s):
EN18224-4 (Lake Satagay) * Latitude: 63.078000 * Longitude: 117.998000 * Date/Time: 2018-08-03T00:00:00 * Elevation: 114.0 m * Location: Lake Satagay, Nyurbinsky District, Yakutia, Russia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Hammer-modified gravity core, UWITEC (HGCUWI) * Comment: Core length: 121 cm. Core diameter: 6cm.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, top/min | Depth top | m | Baisheva, Izabella | ||
| 2 | Depth, bottom/max | Depth bot | m | Baisheva, Izabella | ||
| 3 | Aulacoseira ambigua | A. ambigua | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 4 | Aulacoseira subarctica | A. subarctica | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 5 | Aulacoseira spp. | Aulacoseira spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 6 | Cyclotella radiosa | C. radiosa | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 7 | Stephanodiscus hantzschii | S. hantzschii | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 8 | Amphora libyca | A. libyca | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 9 | Cocconeis placentula | C. placentula | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 10 | Craticula cuspidata | C. cuspidata | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 11 | Cymbella cistula | C. cistula | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 12 | Cymbella lanceolata | C. lanceolata | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 13 | Denticula kuetzingii | D. kuetzingii | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 14 | Denticula spp. | Denticula spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 15 | Encyonema silesiacum | E. silesiacum | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 16 | Epithemia adnata | E. adnata | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 17 | Epithemia turgida | E. turgida | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 18 | Eunotia spp. | Eunotia spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 19 | Fragilaria capucina | F. capucina | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 20 | Fragilaria dilatata | F. dilatata | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 21 | Gomphonema acuminatum | G. acuminatum | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 22 | Gomphonema coronatum | G. coronatum | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 23 | Gomphonema truncatum | G. truncatum | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 24 | Hantzschia amphioxys | H. amphioxys | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 25 | Navicula oblonga | N. oblonga | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 26 | Navicula radiosa | N. radiosa | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 27 | Navicula reinhardtii | N. reinhardtii | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 28 | Navicula spp. | Navicula spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 29 | Navicula longicephala | N. longicephala | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 30 | Navicula symmetrica | N. symmetrica | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 31 | Nitzschia spp. | Nitzschia spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 32 | Pseudostaurosira brevistriata | P. brevistriata | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 33 | Sellaphora spp. | Sellaphora spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 34 | Stauroneis anceps | S. anceps | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 35 | Staurosirella pinnata | S. pinnata | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 36 | Stauroneis spp. | Stauroneis spp. | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 37 | Staurosira binodis | S. binodis | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 38 | Staurosira construens | S. construens | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 39 | Staurosira venter | S. venter | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 40 | Ulnaria ulna | Ulnaria ulna | # | Baisheva, Izabella | Light microscope, Zeiss, Axio Scope.A1 | counted from 10 samples at x1000 magnification; microscope combined with Plan-Apochromat 100 × /1.4 Oil Ph3 objective |
| 41 | Diatoms, valves | Diatom valv | # | Baisheva, Izabella | Calculated | Total count |
| 42 | Species richness | S | Baisheva, Izabella | Calculated | ||
| 43 | Diatoms | Diatoms | #/g | Baisheva, Izabella | Calculated | valves per g sediment |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
430 data points
Data
| 1 Depth top [m] | 2 Depth bot [m] | 3 A. ambigua [#] | 4 A. subarctica [#] | 5 Aulacoseira spp. [#] | 6 C. radiosa [#] | 7 S. hantzschii [#] | 8 A. libyca [#] | 9 C. placentula [#] | 10 C. cuspidata [#] | 11 C. cistula [#] | 12 C. lanceolata [#] | 13 D. kuetzingii [#] | 14 Denticula spp. [#] | 15 E. silesiacum [#] | 16 E. adnata [#] | 17 E. turgida [#] | 18 Eunotia spp. [#] | 19 F. capucina [#] | 20 F. dilatata [#] | 21 G. acuminatum [#] | 22 G. coronatum [#] | 23 G. truncatum [#] | 24 H. amphioxys [#] | 25 N. oblonga [#] | 26 N. radiosa [#] | 27 N. reinhardtii [#] | 28 Navicula spp. [#] | 29 N. longicephala [#] | 30 N. symmetrica [#] | 31 Nitzschia spp. [#] | 32 P. brevistriata [#] | 33 Sellaphora spp. [#] | 34 S. anceps [#] | 35 S. pinnata [#] | 36 Stauroneis spp. [#] | 37 S. binodis [#] | 38 S. construens [#] | 39 S. venter [#] | 40 Ulnaria ulna [#] | 41 Diatom valv [#] | 42 S | 43 Diatoms [#/g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.00 | 0.01 | 0 | 0 | 0 | 2 | 0 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 96 | 0 | 0 | 2 | 0 | 8 | 94 | 291 | 2 | 517 | 12 | 2386742.9 |
| 0.01 | 0.02 | 0 | 0 | 18 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 130 | 0 | 2 | 3 | 0 | 6 | 165 | 209 | 0 | 549 | 11 | 224070.2 |
| 0.04 | 0.05 | 15 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 159 | 0 | 0 | 0 | 0 | 0 | 136 | 228 | 0 | 551 | 7 | 1153064.3 |
| 0.12 | 0.13 | 0 | 0 | 0 | 2 | 0 | 2 | 10 | 0 | 0 | 3 | 0 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 4 | 0 | 7 | 20 | 4 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 4 | 2 | 34 | 148 | 262 | 3 | 539 | 19 | 656555.8 |
| 0.20 | 0.21 | 0 | 0 | 0 | 2 | 0 | 0 | 6 | 7 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 1 | 25 | 4 | 1 | 0 | 0 | 2 | 94 | 2 | 0 | 11 | 0 | 14 | 74 | 264 | 0 | 527 | 16 | 1257613.6 |
| 0.34 | 0.35 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 0 | 16 | 0 | 0 | 0 | 20 | 15 | 0 | 2 | 108 | 12 | 121 | 12 | 108 | 0 | 0 | 31 | 0 | 0 | 72 | 24 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 104 | 722 | 16 | 2039883.2 |
| 0.48 | 0.49 | 0 | 0 | 0 | 0 | 22 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 375 | 21 | 46 | 0 | 44 | 0 | 0 | 2 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 578 | 13 | 3591021.8 |
| 0.70 | 0.71 | 0 | 4 | 0 | 0 | 8 | 1 | 26 | 0 | 12 | 0 | 0 | 0 | 10 | 38 | 0 | 0 | 4 | 16 | 0 | 0 | 16 | 0 | 1 | 20 | 0 | 0 | 4 | 0 | 1 | 242 | 5 | 0 | 0 | 0 | 6 | 33 | 183 | 30 | 660 | 19 | 2080447.3 |
| 0.82 | 0.83 | 0 | 0 | 0 | 0 | 10 | 9 | 18 | 0 | 4 | 0 | 14 | 0 | 2 | 8 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8 | 380 | 0 | 0 | 0 | 0 | 0 | 60 | 68 | 10 | 594 | 14 | 510396.5 |
| 0.93 | 0.94 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 382 | 0 | 0 | 2 | 0 | 0 | 47 | 68 | 2 | 523 | 9 | 188303.4 |