Schirrmeister, Lutz (2009): Lithology, colour and structural description of sediment profile Oy7-11, Appendix 6.1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.727687
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Related to:
Boike, Julia; Bolshiyanov, Dimitry Yu; Schirrmeister, Lutz; Wetterich, Sebastian (2008): Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA - New Siberian Islands 2007 during the International Polar Year 2007/2008. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 584, 274 pp, https://doi.org/10.2312/BzPM_0584_2008
Project(s):
Coverage:
Latitude: 72.683470 * Longitude: 143.475260
Date/Time Start: 2007-08-22T00:00:00 * Date/Time End: 2007-08-22T00:00:00
Minimum ELEVATION: 6.00 m a.s.l. * Maximum ELEVATION: 11.90 m a.s.l.
Event(s):
Oy7-11-IW1 * Latitude: 72.683470 * Longitude: 143.475260 * Date/Time: 2007-08-22T00:00:00 * Location: Oyogos Yar, East Siberia, Russia * Campaign: RU-Land_2007_Lena (Lena2007) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling by hand (HAND)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | ELEVATION | Elevation | m a.s.l. | Geocode | ||
| 2 | Sample code/label | Sample label | Schirrmeister, Lutz | |||
| 3 | Soil composition | Soil comp | Schirrmeister, Lutz | Visual description | ||
| 4 | Structure | Structure | Schirrmeister, Lutz | |||
| 5 | Ice content | Ice | % | Schirrmeister, Lutz | absolute | |
| 6 | Ice content | Ice | % | Schirrmeister, Lutz | gravimetric | |
| 7 | Comment | Comment | Schirrmeister, Lutz |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
86 data points
Data
| 1 Elevation [m a.s.l.] | 2 Sample label | 3 Soil comp | 4 Structure | 5 Ice [%] (absolute) | 6 Ice [%] (gravimetric) | 7 Comment |
|---|---|---|---|---|---|---|
| 6.00 | Oy7-11-01-S | taberal Yedoma Suite, light grey sandy silt, white lines (thaw structures), no visible plant remains | lens-like, layered, 1 mm thick, 5-15 cm long, 1-2 cm distance between | 29.7 | 42.3 | Subprofile Oy7-11-A |
| 6.40 | Oy7-11-02-S | taberal Yedoma Suite, light grey sandy silt, white lines (thaw structures), no visible plant remains | lens-like, layered, 1 mm thick, 5-15 cm long, 1-2 cm distance between | 29.5 | 41.9 | Subprofile Oy7-11-A |
| 6.80 | Oy7-11-03-S | taberal Yedoma Suite, light grey sandy silt, white lines (thaw structures), fine distributed plant detritus | lens-like, layered, 1 mm thick, 5-15 cm long, 1-2 cm distance between | Subprofile Oy7-11-A | ||
| 7.10 | Oy7-11-04-S | Grey, clayish silt, peat inclusions, 0.5-1 cm in diameter, wood fragments | lens-like, layered, 1 mm thick, 5-15 cm long, 1-2 cm distance between | 27.9 | 38.6 | Subprofile Oy7-11-A |
| 7.10 | Oy7-11-04a-S | twigs from the same horizon | unfrozen | Subprofile Oy7-11-A | ||
| 7.40 | Oy7-11-05-S | interbedding of grey sandy silt and brown plant detritus silt dominated, ripples, wood fragments, small synsedimentary faults | horizontal ice veins | Subprofile Oy7-11-A | ||
| 7.50 | Oy7-11-frank spezial | peat layer in ice wedge cast | unfrozen | for plant macrofossil analyses | ||
| 7.70 | Oy7-11-06-S | interbedding of grey sandy silt and brown plant detritus, detritus dominated | horizontal ice veins | 41.4 | 70.8 | |
| 8.00 | Oy7-11-07-S | interbedding of grey sandy silt and brown plant detritus, detritus dominated, shells??? | horizontal ice veins | |||
| 8.30 | Oy7-11-08-S | interbedding of grey sandy silt and brown plant detritus, detritus dominated, shells??? | horizontal ice veins | |||
| 8.60 | Oy7-11-09-S | grey sandy silt, not bedded, single wood fragments, | lens-like | 34.4 | 52.4 | |
| 8.80 | Oy7-11-10-S | peat horizon 20-30 cm thick, dense and platy, wood fragments 2-3 cm in diameter, 1-2 mm thick silt layers | lens-like layered 1 mm thick, 2-3 cm long | Subprofile Oy7-11-B | ||
| 8.80 | Oy7-11-10a-S | peat and twigs (frank spezial) | unfrozen | For macrofossil analyses | ||
| 9.10 | Oy7-11-11-S | grey brown sandy silt, iron oxide on ice lenses | coarse lens-like reticulated 1 cm thick lenses, vertical ice crystals | 56.7 | 131.1 | Subprofile Oy7-11-B |
| 10.10 | Oy7-11-12-S | grey brown sandy silt, iron oxide on ice lenses | coarse lens-like reticulated 1 cm thick lenses, vertical ice crystals | Subprofile Oy7-11-B | ||
| 10.60 | Oy7-11-13-S | grey sandy silty, plant remains | ice bands, coarse lens-like reticulated | 64.7 | 183.3 | Subprofile Oy7-11-B |
| 11.10 | Oy7-11-14-S | light brown peat lenses (peat soil horizon) in grey brown sandy silt matrix, grass roots | coarse lens-like reticulated | Subprofile Oy7-11-B | ||
| 11.60 | Oy7-11-15-S | light brown peat lenses (peat soil horizon) in grey brown sandy silt matrix, grass roots | coarse lens-like reticulated | Subprofile Oy7-11-B | ||
| 11.90 | Oy7-11-16-S | active layer grey brown, grass moss und roots | unfrozen | Subprofile Oy7-11-B |