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Schirrmeister, Lutz; Bobrov, Anatoly A; Andreev, Andrei A (2024): Recent shell-bearing amoebae (tecamoebae) from Pokhodsk, soil pits - different permafrost soils, sampled during an expedition to Pokhodsk in the Kolymadelta in 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965832, In: Schirrmeister, L et al. (2024): Analyses of recent shell-bearing amoebae (tecamoebae) from different sites in Yakutia [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.965424

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Abstract:
Modern surface samples were taken in various years (2002, 2007, 2011, 2012) in Yakutia during joint Russian-German expeditions. On the one hand, longer transects were sampled along two major roads in central and southern Yakutia and in northwestern Yakutia along the Anabar and Uele rivers in 2007. On the other hand, surface samples were also taken in the respective study areas during various fieldwork activities around Tiksi in 2002, near Pokhodsk in the Kolyma Delta in 2012, and near the Kytalyk Station in the Indigirka Lowland in 2011. The species associations of modern tecamoebae were studied both at Moscow State University and during various guest researcher visits by Professor Anatoly Bobrov.
Keyword(s):
modern samples; permafrost soil; tecamoebae; Yakutia
Related to:
Schirrmeister, Lutz; Herzschuh, Ulrike; Pestryakova, Luidmila A; Wetterich, Sebastian; Frolova, Larisa A; Ushnitskaya, Lena A (2023): Freshwater communities and environmental data of polygon tundra in the Kolyma Delta near Pokhodsk (NE Siberia) sampled in 2012. PANGAEA, https://doi.org/10.1594/PANGAEA.951122
Schirrmeister, Lutz; Pestryakova, Luidmila A; Schneider, Andrea; Wetterich, Sebastian (2016): Studies of Polygons in Siberia and Svalbard. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 697, 275 pp, https://doi.org/10.2312/BzPM_0697_2016
Project(s):
Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions (POLYGON)
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: 69.096381 * Median Longitude: 160.941233 * South-bound Latitude: 69.095694 * West-bound Longitude: 160.940389 * North-bound Latitude: 69.097472 * East-bound Longitude: 160.942028
Date/Time Start: 2012-06-30T00:00:00 * Date/Time End: 2012-09-05T00:00:00
Minimum DEPTH, soil: 0.010 m * Maximum DEPTH, soil: 0.385 m
Event(s):
AWI_P1 * Latitude: 69.097472 * Longitude: 160.940472 * Date/Time Start: 2012-06-30T00:00:00 * Date/Time End: 2012-09-05T00:00:00 * Location: Siberia, Russia * Campaign: RU-Land_2012_Kytalyk_Kolyma (Kytalyk-Pokhodsk_2012, Kolyma2012) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling/measurement on land (LAND)
AWI_P2 * Latitude: 69.097417 * Longitude: 160.940611 * Date/Time Start: 2012-06-30T00:00:00 * Date/Time End: 2012-09-05T00:00:00 * Location: Siberia, Russia * Campaign: RU-Land_2012_Kytalyk_Kolyma (Kytalyk-Pokhodsk_2012, Kolyma2012) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling/measurement on land (LAND)
AWI_P3 * Latitude: 69.097417 * Longitude: 160.940667 * Date/Time Start: 2012-06-30T00:00:00 * Date/Time End: 2012-09-05T00:00:00 * Location: Siberia, Russia * Campaign: RU-Land_2012_Kytalyk_Kolyma (Kytalyk-Pokhodsk_2012, Kolyma2012) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling/measurement on land (LAND)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventSchirrmeister, Lutz
2LocationLocationSchirrmeister, LutzLocation in the polygon
3Sample code/labelSample labelSchirrmeister, Lutz
4Soil typeSoil typeSchirrmeister, Lutz
5DEPTH, soilDepth soilmSchirrmeister, LutzGeocode
6Depth, top/minDepth topmSchirrmeister, Lutz
7Depth, bottom/maxDepth botmSchirrmeister, Lutz
8LATITUDELatitudeSchirrmeister, LutzGeocode
9LONGITUDELongitudeSchirrmeister, LutzGeocode
10Sampling dateSampling dateSchirrmeister, LutzSampling time range
11pHpHSchirrmeister, Lutz
12Arcella arenariaArl.a#Schirrmeister, Lutz
13Arcella arenaria var. compressaA. arenaria var. compressa#Schirrmeister, Lutz
14Arcella catinusArce.c#Schirrmeister, Lutz
15Arcella gibbosaArce.g#Schirrmeister, Lutz
16Arcella grospietchiA. grospietchi#Schirrmeister, Lutz
17Arcella sp.Arc.sp#Schirrmeister, Lutz
18Arcella vulgarisA. vulgaris#Schirrmeister, Lutz
19Assulina muscorumAss.m#Schirrmeister, Lutz
20Assulina seminulumAss.s#Schirrmeister, Lutz
21Amphitrema flavumAmp.f#Schirrmeister, Lutz
22Bullinalaria indicaB. indica#Schirrmeister, Lutz
23Bullinalaria gracilisB. gracilis#Schirrmeister, Lutz
24Centropyxis aculeataCen.a#Schirrmeister, Lutz
25Centropyxis aerophilaC. aerophila#Schirrmeister, Lutz
26Centropyxis aerophila var. majorC. aerophila var. major#Schirrmeister, Lutz
27Centropyxis aerophila var. minutaC. aerophila var. minuta#Schirrmeister, Lutz
28Centropyxis aerophila var. sphagnicolaC. aerophila var. sphagnicola#Schirrmeister, Lutz
29Centropyxis cassisC. cassis#Schirrmeister, Lutz
30Centropyxis constrictaC. constricta#Schirrmeister, Lutz
31Centropyxis constricta var. minorC. constricta var. minor#Schirrmeister, Lutz
32Centropyxis constricta var. sphagnicolaC. constricta var. sphagnicola#Schirrmeister, Lutz
33Centropyxis ecornisC. ecornis#Schirrmeister, Lutz
34Centropyxis ecornis forma minimaC. ecornis f minima#Schirrmeister, Lutz
35Centropyxis elongataC. elongata#Schirrmeister, Lutz
36Centropyxis halophilaC. halophila#Schirrmeister, Lutz
37Centropyxis laevigataC. laevigata#Schirrmeister, Lutz
38Centropyxis orbicularisC. orbicularis#Schirrmeister, Lutz
39Centropyxis plagiostomaC. plagiostoma#Schirrmeister, Lutz
40Centropyxis platystomaC. platystoma#Schirrmeister, Lutz
41Centropyxis ponticulasiaformisC. ponticulasiaformis#Schirrmeister, Lutz
42Centropyxis sp.Centropyxis sp.#Schirrmeister, Lutz
43Centropyxis sp.Centropyxis sp.#Schirrmeister, Lutzsp. 2
44Centropyxis sp.Centropyxis sp.#Schirrmeister, Lutzsp. 3
45Centropyxis sylvaticaC. sylvatica#Schirrmeister, Lutz
46Centropyxis sylvatica var. minorC. sylvatica var. minor#Schirrmeister, Lutz
47Corythion dubiumC. dubium#Schirrmeister, Lutz
48Corythion dubium var. minimaC. dubium var. minima#Schirrmeister, Lutz
49Corythion dubium var. orbicularisC. dubium var. orbicularis#Schirrmeister, Lutz
50Cyclopyxis eurystomaC. eurystoma#Schirrmeister, Lutz
51Cyclopyxis eurystoma var. parvulaC. eurystoma var. parvula#Schirrmeister, Lutz
52Cyclopyxis kahliC. kahli#Schirrmeister, Lutz
53Cyphoderia ampullaCyph.amp#Schirrmeister, Lutz
54Difflugia gassowskiD. gassowski#Schirrmeister, Lutz
55Difflugia globulosaD. globulosa#Schirrmeister, Lutz
56Difflugia kabylikaD. kabylika#Schirrmeister, Lutz
57Difflugia litophilaD. litophila#Schirrmeister, Lutzf. A (minor)
58Difflugia lucidaD. lucida#Schirrmeister, Lutz
59Difflugia microstomaD. microstoma#Schirrmeister, Lutz
60Difflugia minutaD. minuta#Schirrmeister, Lutz
61Difflugia oblongaD. oblonga#Schirrmeister, Lutz
62Difflugia penardiD. penardi#Schirrmeister, Lutz
63Difflugia pulexD. pulex#Schirrmeister, Lutz
64Difflugia sp.Difflugia sp.#Schirrmeister, Lutz
65Difflugia sp.Difflugia sp.#Schirrmeister, Lutzsp. 2
66Difflugia stechlinensisD. stechlinensis#Schirrmeister, Lutz
67Difflugia stechlinensis var. arcticaD. stechlinensis var. arctica#Schirrmeister, Lutz
68Difflugiella nanaD. nana#Schirrmeister, Lutz
69Difflugia sp.Difflugia sp.#Schirrmeister, Lutz
70Difflugia sp.Difflugia sp.#Schirrmeister, Lutzsp. 2
71Difflugia cf. oviformisD. cf. oviformis#Schirrmeister, Lutz
72Difflugia oviformisD. oviformis#Schirrmeister, Lutz
73Difflugia oviformis forma minorD. oviformis f minor#Schirrmeister, Lutz
74Difflugia oviformis forma fuscaD. oviformis f fusca#Schirrmeister, Lutz
75Euglypha anodontaE. anodonta#Schirrmeister, Lutz
76Euglypha anodonta forma magnaE. anodonta f magna#Schirrmeister, Lutz
77Euglypha capsiosaE. capsiosa#Schirrmeister, Lutz
78Euglypha cf. polylepisE. cf. polylepis#Schirrmeister, Lutz
79Euglypha cf. cuspidataE. cf. cuspidata#Schirrmeister, Lutz
80Euglypha ciliataE. ciliata#Schirrmeister, Lutz
81Euglypha ciliata forma glabraE. ciliata f glabra#Schirrmeister, Lutz
82Euglypha compressaE. compressa#Schirrmeister, Lutz
83Euglypha compressa forma glabraE. compressa f glabra#Schirrmeister, Lutz
84Euglypha cristataE. cristata#Schirrmeister, Lutz
85Euglypha cristataE. cristata#Schirrmeister, Lutzdecora (short)
86Euglypha cuspidataE. cuspidata#Schirrmeister, Lutz
87Euglypha denticulataE. denticulata#Schirrmeister, Lutz
88Euglypha dolioformisE. dolioformis#Schirrmeister, Lutz
89Euglypha filiferaE. filifera#Schirrmeister, Lutz
90Euglypha laevisE. laevis#Schirrmeister, Lutz
91Euglypha strigosaE. strigosa#Schirrmeister, Lutz
92Euglypha strigosa forma glabraE. strigosa f glabra#Schirrmeister, Lutz
93Euglypha tuberculataE. tuberculata#Schirrmeister, Lutz
94Euglypha sp.Eug.sp#Schirrmeister, Lutz
95Euglypha sp.Eug.sp#Schirrmeister, Lutzsp. 2
96Heleopera petricolaH. petricola#Schirrmeister, Lutz
97Heleopera petricola var. amethysteaH. petricola var. amethystea#Schirrmeister, Lutz
98Heleopera roseaH. rosea#Schirrmeister, Lutz
99Heleopera petricola var. humicolaH. petricola var. humicola#Schirrmeister, Lutz
100Heleopera sylvaticaH. sylvatica#Schirrmeister, Lutz
101Hyalosphenia elegansHya.e#Schirrmeister, Lutz
102Hyalosphenia minutaH. minuta#Schirrmeister, Lutz
103Hyalosphenia papilioHya.p#Schirrmeister, Lutz
104Lagenodifflugia vasL. vas#Schirrmeister, Lutz
105Nebela bigibossaN. bigibossa#Schirrmeister, Lutz
106Nebela bohemicaN. bohemica#Schirrmeister, Lutz
107Nebela cf. wetekampiN. cf. wetekampi#Schirrmeister, Lutz(photo)
108Nebela collarisNeb.c#Schirrmeister, Lutz
109Nebela dentistomaN. dentistoma#Schirrmeister, Lutz
110Nebela galeataN. galeata#Schirrmeister, Lutz
111Nebela lageniformisN. lageniformis#Schirrmeister, Lutz
112Nebela militarisNeb.m#Schirrmeister, Lutz
113Nebela parvulaN. parvula#Schirrmeister, Lutz
114Nebela penardianaN. penardiana#Schirrmeister, Lutz
115Nebela penardiana var. minorN. penardiana var. minor#Schirrmeister, Lutz
116Nebela tinctaN. tincta#Schirrmeister, Lutz
117Nebela tincta var. stenostomaN. tincta var. stenostoma#Schirrmeister, Lutz
118Nebela sp.Nebela sp.#Schirrmeister, Lutz
119Nebela sp.Nebela sp.#Schirrmeister, Lutzsp. 2
120Nebela sp.Nebela sp.#Schirrmeister, Lutzsp. 3 (photo)
121Nebela sp.Nebela sp.#Schirrmeister, Lutzsp. 4 (lagenif. -photo)
122Nebela spumosaN. spumosa#Schirrmeister, Lutz
123Nebela wailesiN. wailesi#Schirrmeister, Lutz
124Nebela wetekampiN. wetekampi#Schirrmeister, Lutz
125Penardeugenia bathybioticaP. bathybiotica#Schirrmeister, Lutz
126Phyganella acropodiaP. acropodia#Schirrmeister, Lutz
127Phyganella acropodia var. australicaP. acropodia var. australica#Schirrmeister, Lutz
128Phyganella hemisphaericaP. hemisphaerica#Schirrmeister, Lutz
129Placocista glabraP. glabra#Schirrmeister, Lutz
130Placocista lensP. lens#Schirrmeister, Lutz
131Plagiopyxis cf. declirisP. cf. decliris#Schirrmeister, Lutz
132Plagiopyxis callidaP. callida#Schirrmeister, Lutz
133Plagiopyxis penardiP. penardi#Schirrmeister, Lutz
134Pseudodifflugia gracilisP. gracilis#Schirrmeister, Lutz
135Pseudodifflugia gracilis var. terricolaP. gracilis var. terricola#Schirrmeister, Lutz
136Pseudodifflugia jungiP. jungi#Schirrmeister, Lutz
137Schonbornia humicolaS. humicola#Schirrmeister, Lutz
138Schonbornia visciculaS. viscicula#Schirrmeister, Lutz
139Sphenoderia fissirostisS. fissirostis#Schirrmeister, Lutz
140Trinema complanatumT. complanatum#Schirrmeister, Lutz
141Trinema complanatum aerophylaT. complanatum aerophyla#Schirrmeister, Lutz
142Trinema complanatum var. elondataT. complanatum var. elondata#Schirrmeister, Lutz
143Trinema complanatum var. platystomaT. complanatum var. platystoma#Schirrmeister, Lutz
144Trinema enchelysT. enchelys#Schirrmeister, Lutz
145Trinema lineareT. lineare#Schirrmeister, Lutz
146Trinema lineare var. minusculaT. lineare var. minuscula#Schirrmeister, Lutz
147Trinema lineare var. trincatumT. lineare var. trincatum#Schirrmeister, Lutz
148Trinema penardiT. penardi#Schirrmeister, Lutz
149Tracheleuglypha acollaT. acolla#Schirrmeister, Lutz
150Tracheleuglypha dentataT. dentata#Schirrmeister, Lutz
151Trigonopyxis arculaTrig.a#Schirrmeister, Lutz
152Trigonopyxis arcula var. majorT. arcula var. major#Schirrmeister, Lutz
153Valkanovia elegansV. elegans#Schirrmeister, Lutz
154Wailesella eboracensisW. eboracensis#Schirrmeister, Lutz
155Schonbornia/Difflugia sp.Schonbornia/Difflugia sp.#Schirrmeister, Lutz
156Testacea sp.Testacea sp.#Schirrmeister, Lutz
157Species richnessSSchirrmeister, Lutz
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
9027 data points

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