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Kasper, Thomas; Frenzel, Peter; Haberzettl, Torsten; Schwarz, Anja; Daut, Gerhard; Meschner, Stephanie; Wang, Junbo; Zhu, Liping; Mäusbacher, Roland (2013): (Fig. 5) Diatom associations in sediment core NC_08/01_P4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833124, In supplement to: Kasper, T et al. (2013): Interplay between redox conditions and hydrological changes in sediments from Lake Nam Co (Tibetan Plateau) during the past 4000 cal BP inferred from geochemical and micropaleontological analyses. Palaeogeography, Palaeoclimatology, Palaeoecology, 392, 261-271, https://doi.org/10.1016/j.palaeo.2013.09.027

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Coverage:
Latitude: 30.737420 * Longitude: 90.790330
Date/Time Start: 2008-09-15T00:00:00 * Date/Time End: 2008-09-15T00:00:00
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 1.14 m
Event(s):
NC_08/01_P4 (Pilot 4) * Latitude: 30.737420 * Longitude: 90.790330 * Date/Time: 2008-09-15T00:00:00 * Elevation: 4718.0 m * Lake water depth: 93 m * Recovery: 1.15 m * Location: Lake Nam Co, Tibetan Plateau * Method/Device: Gravity corer (GC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
AGEAgeka BPGeocode
Cyclotella atomusC. atomus%Kasper, Thomasplanktonic
Cyclotella bodanicaC. bodanica%Kasper, Thomasplanktonic
Cyclotella ocellataC. ocellata%Kasper, Thomasplanktonic
Stephanodiscus mediusSt. medius%Kasper, Thomasplanktonic
Stephanodiscus minutulusS. minutulus%Kasper, Thomasplanktonic
Staurosira brevistriataS. brevistriata%Kasper, Thomasfacultative planktonic
Staurosira pinnataS. pinnata%Kasper, Thomasfacultative planktonic
10 Karayevia clevei var. cleveiK. clevei var. clevei%Kasper, Thomasbenthic
11 Platessa ziegleriP. ziegleri%Kasper, Thomasbenthic
12 Amphora inariensisA. inariensis%Kasper, Thomasbenthic
13 Fragilaria leptostauron var. martyiF. leptostauron var. martyi%Kasper, Thomasbenthic
14 Diatoms, plankticDiatom plank%Kasper, Thomas
15 Diatoms, plankticDiatom plank%Kasper, Thomas
16 Diatoms, benthicDiatom benthic%Kasper, Thomas
17 DiatomsDiatoms#/gKasper, ThomasDiatom valves per gram dry sediment
18 RatioRatioKasper, ThomasRatio of planktic to benthic diatoms
Size:
314 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Age [ka BP]

C. atomus [%]
(planktonic)

C. bodanica [%]
(planktonic)

C. ocellata [%]
(planktonic)

St. medius [%]
(planktonic)

S. minutulus [%]
(planktonic)

S. brevistriata [%]
(facultative planktonic)

S. pinnata [%]
(facultative planktonic)
10 
K. clevei var. clevei [%]
(benthic)
11 
P. ziegleri [%]
(benthic)
12 
A. inariensis [%]
(benthic)
13 
F. leptostauron var. martyi [%]
(benthic)
14 
Diatom plank [%]
15 
Diatom plank [%]
16 
Diatom benthic [%]
17 
Diatoms [#/g]
(Diatom valves per gram dry se...)
18 
Ratio
(Ratio of planktic to benthic ...)
0.02-0.0480.0000.00068.68922.0870.0001.2140.4850.2430.0004.3690.24390.7771.6997.28212.467
0.06-0.0090.0000.00053.7042.7780.0002.77811.1111.8520.00010.1850.00058.33313.88925.92623589242.250
0.100.0450.0002.83082.0760.9430.9433.7741.8871.8870.9431.8870.00088.6795.6603.7749064423.500
0.180.2010.0001.40865.2580.0000.0006.5737.5123.7560.4707.0420.93967.60614.08414.5544558964.645
0.260.3560.0009.61549.0380.0001.92311.53810.5773.8460.9625.7690.00062.50023.07710.577585565.909
0.340.5110.4930.00069.45814.7780.0001.4781.9700.9850.0002.4630.00089.1633.4486.40413.923
0.420.8100.0000.00089.0910.0001.8180.0000.0001.8181.8181.8180.00090.9091.8185.4545493116.667
0.501.0500.0000.00057.6921.9230.0005.7693.8461.9235.7697.6925.76959.6159.61528.846467842.067
0.581.2100.0001.94241.7480.9710.00012.62115.5341.9421.9426.7962.91345.63128.15524.272868731.880
0.661.3700.0001.44260.0960.0000.0007.2123.8463.8460.4819.1353.84662.98111.53821.6352.911
0.741.5740.0000.98068.1370.9800.0004.9021.9616.3720.9809.8040.49070.5887.35315.6861726984.500
0.821.7780.0000.00069.7121.4420.9621.9233.8462.4040.00011.0580.48172.5967.21217.7887563644.081
0.861.8800.0000.24680.2961.2320.0003.9411.2321.7240.0002.9560.00082.0205.17211.08461311097.400
0.901.9820.0000.00086.4532.9560.0001.2320.0000.4930.2462.9560.00091.8721.4786.1581120000014.920
0.942.0840.0000.00085.1855.4320.0001.2350.7412.2220.0001.4820.00090.8642.4694.4443538624320.444
0.982.35813.0220.00072.2363.6864.6680.4910.0000.9830.4910.9830.24693.6120.9834.42321.167
1.022.6892.4750.00078.4656.6830.4953.9600.9902.2280.0000.9900.00088.1194.9504.7032102564118.737
1.063.0196.1730.00071.8523.4575.4320.7410.2472.4690.7413.2100.49487.6540.9888.889202500009.861
1.103.3500.7350.24581.1282.9410.7352.2061.9611.7160.0001.9610.00087.9904.1676.1284000000014.360
1.143.6815.1980.00076.4851.9807.4260.0001.2380.7430.0002.2280.0001.2386.43614.231