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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 BAIK13-18A covering the last 200 years [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.897255, 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: 54.792060 * Longitude: 109.237580
Minimum DEPTH, sediment/rock: 0.0010 m * Maximum DEPTH, sediment/rock: 0.0265 m
Event(s):
BAIK13-18A * Latitude: 54.792060 * Longitude: 109.237580 * 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:
356 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
0.0010-0.062201248.931.831.2224.926.421.990.58Roberts et al (2018)
0.0030-0.058200852.703.490.6326.030.952.220.37Roberts et al (2018)
0.0050-0.054200451.642.501.2523.472.821.100.44Roberts et al (2018)
0.0070-0.048199853.273.831.5925.842.551.590.38Roberts et al (2018)
0.0088-0.042199260.895.440.8124.191.212.220.12430.53Mackay et al (1998)
0.0090-0.041199151.553.260.9829.043.590.650.55200.57Roberts et al (2018)
0.0093-0.040199061.663.271.3123.531.091.740.54550.64Mackay et al (1998)
0.0099-0.038198859.224.240.3325.294.731.960.86800.56Mackay et al (1998)
0.0103-0.036198660.942.450.0027.201.022.860.82380.58Mackay et al (1998)
0.0105-0.035198551.934.190.5024.966.034.192.10220.52Mackay et al (1998)
0.0107-0.034198455.264.660.6124.494.663.042.82490.53Mackay et al (1998)
0.0110-0.033198354.483.721.3528.431.021.021.40020.53Roberts et al (2018)
0.0115-0.031198157.394.781.3022.394.572.611.17970.58Mackay et al (1998)
0.0118-0.029197957.123.141.1124.583.513.331.35350.60Mackay et al (1998)
0.0124-0.027197759.414.390.6323.643.141.671.50250.50Mackay et al (1998)
0.0127-0.025197561.163.590.4025.501.793.591.38350.58Mackay et al (1998)
0.0130-0.023197353.001.580.6327.443.470.791.38350.57Roberts et al (2018)
0.0135-0.021197160.323.631.8120.184.083.401.60590.59Mackay et al (1998)
0.0140-0.018196853.662.641.8325.204.273.661.37570.55Mackay et al (1998)
0.0144-0.016196656.093.592.4021.763.995.791.56410.54Mackay et al (1998)
0.0149-0.013196357.692.631.2123.483.853.441.92100.49Mackay et al (1998)
0.0150-0.012196256.412.560.0027.883.210.641.92100.37Roberts et al (2018)
0.0153-0.011196154.663.730.7527.055.223.731.41860.58Mackay et al (1998)
0.0158-0.008195859.393.060.6121.436.732.651.50390.60Mackay et al (1998)
0.0163-0.005195557.283.452.6824.714.212.301.32050.60Mackay et al (1998)
0.0168-0.002195250.336.932.1521.297.263.471.70970.58Mackay et al (1998)
0.01700.000195048.991.860.6230.391.242.021.94220.41Roberts et al (2018)
0.01780.005194553.717.421.9423.854.953.891.67140.57Mackay et al (1998)
0.01850.009194158.815.120.4122.345.741.642.12740.58Mackay et al (1998)
0.01900.013193755.801.880.6325.082.191.721.94220.57Roberts et al (2018)
0.01990.019193160.734.180.1824.002.732.002.07340.64Mackay et al (1998)
0.02120.029192153.895.300.3524.734.423.532.62550.58Mackay et al (1998)
0.02260.040191051.154.192.1024.745.033.771.95210.56Mackay et al (1998)
0.02400.051189956.393.421.8323.975.252.513.03350.66Mackay et al (1998)
0.02530.063188753.853.041.0729.524.292.862.85300.61Mackay et al (1998)
0.02650.074187649.454.200.0034.854.561.462.96540.63Mackay et al (1998)