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Roberts, Sarah L; Swann, George E A; McGowan, Suzanne; Panizzo, Virginia N; Vologina, Elena G; Sturm, Michael; Mackay, Anson W (2019): Lake Baikal diatom assemblage data from the sediment core BAIK13-11C covering the last 200 years [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.897253, In supplement to: Roberts, SL et al. (2018): Diatom evidence of 20th century ecosystem change in Lake Baikal, Siberia. PLoS ONE, 13(12), e0208765, https://doi.org/10.1371/journal.pone.0208765

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Further details:
Mackay, Anson W; Flower, R J; Kuzmina, A E; Granina, L Z; Rose, Neil L; Appleby, Peter G; Boyle, J F; Battarbee, Richard (1998): Diatom succession trends in recent sediments from Lake Baikal and their relation to atmospheric pollution and to climate change. Philosophical Transactions of the Royal Society B-Biological Sciences, 353(1371), 1011-1055, https://doi.org/10.1098/rstb.1998.0264
Coverage:
Latitude: 52.450000 * Longitude: 106.125560
Minimum DEPTH, sediment/rock: 0.0030 m * Maximum DEPTH, sediment/rock: 0.0818 m
Event(s):
BAIK13-11C * Latitude: 52.450000 * Longitude: 106.125560 * Location: Lake Baikal, Russia * Method/Device: Piston corer, UWITEC (PCUWI) * Comment: Sediment core collected in 2013 AD.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmSwann, George E AGeocode
AGEAgeka BPSwann, George E AGeocode
AgeAgea AD/CESwann, George E AAge, ²¹⁰Pbₓₛ/¹³⁷Cs Lead-CaesiumYear (CE)
Aulacoseira baicalensisA. baicalensis%Swann, George E ACounting, diatoms
Aulacoseira skvortzowiiA. skvortzowii%Swann, George E ACounting, diatoms
Synedra spp.Synedra spp.%Swann, George E ACounting, diatoms
Cyclotella minutaC. minuta%Swann, George E ACounting, diatomsincl. C. ornata
Crateriportula inconspicuaC. inconspicua%Swann, George E ACounting, diatoms
Stephanodiscus meyeriS. meyeri%Swann, George E ACounting, diatoms
10 Diatoms, total valves, per unit sediment dry massTDVA106 #/gSwann, George E ACounting, diatoms
11 Diatom dissolution indexDDISwann, George E A
12 Reference/sourceReferenceSwann, George E A
Size:
408 data points

Data

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


Depth sed [m]

Age [ka BP]

Age [a AD/CE]

A. baicalensis [%]

A. skvortzowii [%]

Synedra spp. [%]

C. minuta [%]

C. inconspicua [%]

S. meyeri [%]
10 
TDVA [106 #/g]
11 
DDI
12 
Reference
0.0030-0.059200914.9010.7823.4523.141.9010.782.41100.33Roberts et al (2018)
0.0050-0.058200813.319.6715.6922.191.9012.362.39530.39Roberts et al (2018)
0.0070-0.057200719.649.2417.0028.381.326.602.89120.38Roberts et al (2018)
0.0090-0.056200611.849.5426.8124.341.6410.532.22980.29Roberts et al (2018)
0.0110-0.055200513.676.0420.8328.930.9513.673.89660.30Roberts et al (2018)
0.0130-0.055200515.716.8421.4629.860.0010.891.90800.25Roberts et al (2018)
0.0150-0.053200310.269.9415.0636.220.6416.672.59480.35Roberts et al (2018)
0.0170-0.052200218.747.847.1626.920.0018.402.52000.37Roberts et al (2018)
0.0190-0.050200016.946.5110.2626.382.2823.132.99730.29Roberts et al (2018)
0.0210-0.048199823.0010.0011.0039.008.0018.000.79Roberts et al (2018)
0.0230-0.045199526.0010.008.0035.006.0012.000.72Roberts et al (2018)
0.0250-0.042199216.0011.339.3322.899.1112.440.94730.72Mackay et al (1998)
0.0256-0.041199119.2212.929.0520.845.4913.091.51610.60Mackay et al (1998)
0.0270-0.039198922.1514.329.8421.034.929.171.93740.65Mackay et al (1998)
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0.0395-0.009195926.0413.337.7121.886.4611.673.45950.64Mackay et al (1998)
0.0400-0.007195721.8212.907.2120.874.5514.614.26010.65Mackay et al (1998)
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0.06000.033191721.947.684.0216.823.6622.125.28530.42Mackay et al (1998)
0.07200.044190619.736.703.8325.485.5616.486.12640.47Mackay et al (1998)
0.07900.056189421.636.073.4229.984.7413.667.87370.61Mackay et al (1998)
0.08180.066188422.636.584.5328.403.5011.936.62150.48Mackay et al (1998)