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Krikunova, Aleksandra I; Savelieva, Larisa A; Long, Tengwen; Leipe, Christian; Kobe, Franziska; Kostromina, Natalia A; Vasilyeva, Aleksandra V; Tarasov, Pavel E (2024): The 11,800-year pollen-based vegetation (biome) reconstruction obtained from Razlomnoe Peat in the Lake Onega region (Eastern Fennoscandia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971601

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Abstract:
The 885-cm-long sediment core RZ19 (62°27′53′′N, 34°26′4′′E) was retrieved in 2019 from Razlomnoe Peat (northern shore of Lake Onega), radiocarbon-dated and analysed for pollen and cryptogam spores. The age-depth model suggests continuous sedimentation since ca. 11,800 a BP. A total of 97 sediment samples (each representing a 2-cm layer) were selected for palynological analysis. Palynomorphs were extracted using standard laboratory techniques applied to lacustrine and peat sediments (Fægri and Iversen, 1989; Krikunova et al., 2022). One tablet with a known number of Lycopodium spores was added to each sample prior to chemical treatment in order to calculate pollen concentration (PC, Stockmarr, 1971) and pollen accumulation rates (PAR, Knight et al., 2022). Data contains results of biome scores published in Krikunova et al. (2024): https://doi.org/10.1016/j.quaint.2024.04.003
Keyword(s):
biome reconstruction; Fennoscandia; Holocene; Karelia; Lateglacial
Related to:
Krikunova, Aleksandra I; Savelieva, Larisa A; Long, Tengwen; Leipe, Christian; Kobe, Franziska; Kostromina, Natalia A; Vasilyeva, Aleksandra V; Tarasov, Pavel E (2024): Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record. Quaternary International, 695, 31-44, https://doi.org/10.1016/j.quaint.2024.04.003
Krikunova, Aleksandra I; Savelieva, Larisa A; Long, Tengwen; Leipe, Christian; Kobe, Franziska; Kostromina, Natalia A; Vasilyeva, Aleksandra V; Tarasov, Pavel E (2024): The 11,800-year pollen record obtained from Razlomnoe Peat in the Lake Onega region (Eastern Fennoscandia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971527
References:
Faegri, K; Iversen, J (1989): Textbook of pollen analysis. John Wiley & Sons., New York, US, fourth edition, https://www.cabidigitallibrary.org/doi/full/10.5555/19750626123
Knight, Clarke A; Battles, John J; Bunting, M Jane; Champagne, M; Wanket, James A; Wahl, David B (2022): Methods for robust estimates of tree biomass from pollen accumulation rates: Quantifying paleoecological reconstruction uncertainty. Frontiers in Ecology and Evolution, 10, 956143, https://doi.org/10.3389/fevo.2022.956143
Krikunova, Aleksandra I; Kostromina, Natalia A; Savelieva, Larisa A; Tolstobrov, Dmitry S; Petrov, Alexey Y; Long, Tengwen; Kobe, Franziska; Leipe, Christian; Tarasov, Pavel E (2022): Late- and postglacial vegetation and climate history of the central Kola Peninsula derived from a radiocarbon-dated pollen record of Lake Kamenistoe. Palaeogeography, Palaeoclimatology, Palaeoecology, 603, 111191, https://doi.org/10.1016/j.palaeo.2022.111191
Stockmarr, Jens (1971): Tablets with Spores Used in Absolute Pollen Analysis. Pollen et Spores, 13, 615-621
Funding:
Social Sciences and Humanities Research Council (SSHRC), grant/award no. 895-2018-1004: Baikal Archaeology Project
Coverage:
Latitude: 62.464722 * Longitude: 34.434444
Date/Time Start: 2019-08-01T00:00:00 * Date/Time End: 2019-08-01T00:00:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 8.840 m
Event(s):
RZ19  * Latitude: 62.464722 * Longitude: 34.434444 * Date/Time: 2019-08-01T00:00:00 * Elevation: 0.0 m * Method/Device: Hand-held Peat Corer
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventKrikunova, Aleksandra I
2 DEPTH, sediment/rockDepth sedmKrikunova, Aleksandra IGeocode
3 AGEAgeka BPKrikunova, Aleksandra IAge, 14CGeocode
4 Pollen, affinity scores, tundraPATUNDKrikunova, Aleksandra I
5 Pollen, affinity scores, cold deciduous forestPACLDEKrikunova, Aleksandra I
6 Pollen, affinity scores, taigaPATAIGKrikunova, Aleksandra I
7 Pollen, affinity scores, cool coniferous forestPACOCOKrikunova, Aleksandra I
8 Pollen, affinity scores, cool mixed forestPACOMXKrikunova, Aleksandra I
9 Pollen, affinity scores, cold steppePASTEPKrikunova, Aleksandra I
10 Pollen, affinity scores, landscape opennessPALOKrikunova, Aleksandra I
11 Dominant biomeDom biomeKrikunova, Aleksandra I
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
776 data points

Data

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

1 
Event		2 
Depth sed [m]		3 
Age [ka BP]		4 
PATUND		5 
PACLDE		6 
PATAIG		7 
PACOCO		8 
PACOMX		9 
PASTEP		10 
PALO		11 
Dom biome
RZ19 0.025-532.37913.48116.88016.88016.8800.00014.501TAIG
RZ190.125564.32814.58417.41817.41817.4180.66913.091TAIG
RZ190.2251504.59214.47417.34617.34617.3460.86512.754TAIG
RZ190.3252915.32914.90518.31418.31418.3140.50812.986TAIG
RZ190.4253867.57614.03115.86715.86715.8674.9368.291TAIG
RZ190.5254806.30114.56716.96516.96516.9651.22010.664TAIG
RZ190.5755218.56812.45315.28615.28615.2864.3616.718TAIG
RZ190.6756368.38412.70915.07315.07315.0731.8646.689TAIG
RZ190.7257104.86414.05517.01417.01417.0142.51012.150TAIG
RZ190.8259154.23113.69416.68716.68716.6875.11211.575TAIG
RZ190.92510445.24116.47719.60119.60119.6012.29114.360TAIG
RZ191.02511435.66715.81819.15119.15119.5320.88913.865COMX
RZ191.12512556.17814.40918.10418.10418.1041.24111.927TAIG
RZ191.22513267.59114.53318.19218.19218.1923.47210.601TAIG
RZ191.32514216.22612.24616.14816.14816.1484.6789.922TAIG
RZ191.42515307.06113.18716.94916.94916.9493.5779.887TAIG
RZ191.52516225.94315.19619.24219.24219.2421.98313.298TAIG
RZ191.62517224.30212.76817.06717.54617.5463.21313.244COCO
RZ191.72518316.27312.58916.66517.07917.0793.95610.806COCO
RZ191.82519864.97512.07416.44216.44216.4423.79911.467TAIG
RZ191.92520872.83410.25615.35915.35915.3593.41811.941TAIG
RZ192.01521963.94711.61416.27916.27916.2793.35312.332TAIG
RZ192.13523756.11910.85716.41816.68516.6853.99510.566COCO
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RZ192.34525975.47011.12516.49017.19217.1923.49711.722COCO
RZ192.44526764.75511.94016.80118.86618.8661.94714.110COCO
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RZ192.64530055.96812.10816.69316.69316.6932.41410.725TAIG
RZ192.74532407.38310.58515.61815.61815.6183.4508.235TAIG
RZ192.84536195.07311.82216.91416.91416.9140.00011.840TAIG
RZ192.94538506.3209.84114.89114.89114.8911.8768.572TAIG
RZ193.04540732.07110.74317.08617.08617.0860.00015.015TAIG
RZ193.14542632.53511.06516.12216.12216.1222.11013.587TAIG
RZ193.24544032.09811.48516.17516.17516.1750.75614.077TAIG
RZ193.34548174.74812.34617.00017.00017.0000.61212.251TAIG
RZ193.44548944.82313.35117.88318.26618.2661.74413.443COCO
RZ193.54553554.53710.71416.08816.08816.0880.12411.551TAIG
RZ193.64555124.0149.80014.77614.77614.7762.31710.762TAIG
RZ193.74556427.17414.18118.34718.34718.3470.61711.173TAIG
RZ193.84558035.86711.95116.78817.93917.9390.42712.072COCO
RZ193.94559494.61111.80116.86616.86616.8660.72512.255TAIG
RZ194.04563745.21112.73716.90617.30917.3090.40312.098COCO
RZ194.14565394.96113.99917.29318.55419.3161.36614.355COMX
RZ194.24566702.68013.29717.14119.34219.3422.41416.662COCO
RZ194.34567742.20814.49817.86418.32918.3293.25415.075COCO
RZ194.44568794.12513.57216.89419.49119.4914.77914.712COCO
RZ194.54569262.99614.13417.72519.24819.2483.08116.168COCO
RZ194.64570015.69614.05217.79920.70120.7013.43815.006COCO
RZ194.74570812.93313.96417.34418.67118.6711.48115.739COCO
RZ194.84571504.53215.70518.76320.67620.6761.43316.145COCO
RZ194.94572182.84512.59117.38517.84517.8452.83215.000COCO
RZ195.04572712.72714.77617.20417.20417.2042.30314.477TAIG
RZ195.14573450.31414.81517.72717.72717.7270.63117.096TAIG
RZ195.24574290.83414.27516.95016.95016.9500.67616.116TAIG
RZ195.34575343.87916.30117.67218.75618.7561.58514.877COCO
RZ195.44576832.23214.31816.90517.87417.8741.64715.643COCO
RZ195.54577903.04015.51816.41117.30517.3052.35214.265COCO
RZ195.64579422.85816.02616.37717.90018.2512.48915.393COMX
RZ195.70580013.37515.70416.64517.45417.4541.93514.079COCO
RZ195.74580424.89616.24316.89217.22817.2283.22312.332COCO
RZ195.77580783.77315.88216.71018.22018.2201.25014.448COCO
RZ195.80581184.35416.25516.25517.35817.3581.17813.004COCO
RZ195.84581525.46916.76817.65618.17818.1782.17012.709COCO
RZ195.87581914.12316.42516.42516.51216.5120.17512.389COCO
RZ195.90582413.30916.41116.89017.57817.5780.48014.269COCO
RZ195.94582793.36015.56815.77316.53716.5371.47113.177COCO
RZ195.96583084.88015.94416.11117.93617.9361.65713.056COCO
RZ195.99583535.43514.95014.95015.31315.3131.0329.878COCO
RZ196.04583965.68416.15216.78617.73617.7362.14212.052COCO
RZ196.14585123.63515.66116.62016.88116.8810.26113.246COCO
RZ196.24586367.72915.12015.69916.64416.6441.7518.915COCO
RZ196.34587574.22314.19014.82716.10216.1022.43011.879COCO
RZ196.44589799.34513.26213.66613.84013.8403.0214.495COCO
RZ196.54592065.77213.33213.83013.83013.8302.8408.058TAIG
RZ196.64593767.37513.82313.82313.82313.8233.0406.448CLDE
RZ196.74595364.34813.42613.70813.70813.7082.7349.360TAIG
RZ196.84597405.64513.92214.22214.22214.2222.1938.577TAIG
RZ196.94598365.83713.73313.73314.32314.3232.7538.486COCO
RZ197.04599475.95713.47013.47014.26314.2632.6878.306COCO
RZ197.145100606.76913.80013.80013.80013.8002.2817.031CLDE
RZ197.240101636.99613.75014.05914.36814.3682.7637.372COCO
RZ197.340102705.75713.36413.36413.36413.3643.3467.606CLDE
RZ197.440103736.33613.63313.63313.63313.6332.0437.298CLDE
RZ197.540104617.15313.15313.15313.15313.1531.1736.000CLDE
RZ197.640105715.99913.94413.94413.94413.9442.9497.945CLDE
RZ197.740106726.30313.75513.75513.75513.7552.3597.452CLDE
RZ197.840108133.95213.62914.58214.58214.5821.83610.630TAIG
RZ197.940109026.45812.00412.00412.00412.0042.4385.546CLDE
RZ198.040110536.49312.31112.80712.80712.8070.9936.314TAIG
RZ198.140111378.71610.67811.93611.93611.9365.3223.220TAIG
RZ198.240112498.16513.32214.03014.03014.0304.6395.865TAIG
RZ198.340113378.70914.35614.72115.45015.4502.6656.741COCO
RZ198.440114329.36411.32612.41913.46813.4684.6874.104COCO
RZ198.5401153012.8199.85110.51410.51410.5144.660-2.305TUND
RZ198.6401161514.3609.1909.1909.1909.1903.859-5.170TUND
RZ198.7401170012.8857.0877.0877.0877.08711.822-5.798TUND
RZ198.8401180012.8426.4417.2157.2157.21513.213-5.998STEP