Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Perez, Liseth; Correa-Metrio, Alexander (2021): Pollen taxa diversity of sediment core PI-6 (85 ka BP) from Lake Petén Itzá, Guatemala (ICDP-2004/03) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932021, In: Perez, L; Correa-Metrio, A (2021): Freshwater ostracode and pollen data of sediment core PI-6 (85 ka BP) from Lake Petén Itzá, Guatemala (ICDP-2004/03) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.932006

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2021-06-02 • DOI registered: 2021-07-08

RIS CitationBibTeX Citation ShareShow MapGoogle Earth

Abstract:
Ostracodes and pollen preserved in a 75.9-m-long sediment core (PI-6) recovered from Lake Petén Itzá, Guatemala were used to assess the magnitude and velocity of aquatic and terrestrial community responses during the last 85,000 years. The following pollen data are provided: Taxa diversity (pollen sum).
Keyword(s):
aquatic and terrestrial communities; diversity; Guatemala; Holocene; Holocene Thermal Maximum; Lake Petén Itzá; northern Neotropics; Pleistocene; Pollen
Related to:
Correa-Metrio, Alexander; Bush, Mark B; Cabrera, Kenneth R T; Shannon, Sully; Brenner, Mark; Hodell, David A; Escobar, Jaime; Guilderson, Thompson P (2012): Rapid climate change and no-analog vegetation in lowland Central America during the last 86,000 years. Quaternary Science Reviews, 38, 63-75, https://doi.org/10.1016/j.quascirev.2012.01.025
Correa-Metrio, Alexander; Bush, Mark B; Hodell, David A; Brenner, Mark; Escobar, Jaime; Guilderson, Thompson P (2012): The influence of abrupt climate change on the ice-age vegetation of the Central American lowlands. Journal of Biogeography, 39(3), 497-509, https://doi.org/10.1111/j.1365-2699.2011.02618.x
Perez, Liseth; Correa-Metrio, Alexander; Cohuo, Sergio; Macario-González, Laura Anahí; Echeverría-Galindo, Paula Gabriela; Brenner, Mark; Curtis, Jason H; Kutterolf, Steffen; Stockhecke, Mona; Schenk, Frederik; Bauersachs, Thorsten; Schwalb, Antje (2021): Ecological turnover in neotropical freshwater and terrestrial communities during episodes of abrupt climate change. Quaternary Research, 101, 26-36, https://doi.org/10.1017/qua.2020.124
Perez, Liseth; Frenzel, Peter; Brenner, Mark; Escobar, Jaime; Hoelzmann, Philipp; Scharf, Burkhard; Schwalb, Antje (2011): Late Quaternary (24–10 ka BP) environmental history of the Neotropical lowlands inferred from ostracodes in sediments of Lago Petén Itzá, Guatemala. Journal of Paleolimnology, 46(1), 59-74, https://doi.org/10.1007/s10933-011-9514-0
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 235297191: Effects of Abrupt Climate Change on Ice Age Ecosystem of Lake Petén Itzá and on Distribution Patterns of Ostracodes across the Yucatán Peninsula
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 252760755: Tephrochronologie von lakustrinen Aschelagen in Sedimenten des Petén Itzá See: Implikationen für regionale Vulkanologie und das zentralamerikanische Paläoklima
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 439719305: Ursachen und Folgen von Klimaschwankung und hydrologischem Wandel in den nördlichen Neotropen während des letzten Glazial-/Interglazialzykluses
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 5448462: Paleoclimate and paleoecology of the northern lowland Neotropics, Phase I and II: Limnological survey of modern aquatic environments and paleoclimate reconstructions from fossil species assemblages recovered by the Lago Petén Itzá Scientific Drilling Proj
Coverage:
Latitude: 17.000270 * Longitude: -89.784780
Date/Time Start: 2006-03-03T12:00:00 * Date/Time End: 2006-03-03T12:00:00
Minimum DEPTH, sediment/rock: 0.35 m * Maximum DEPTH, sediment/rock: 72.05 m
Event(s):
ICDP-2004/03-PI6 (PI-6) * Latitude: 17.000270 * Longitude: -89.784780 * Date/Time: 2006-03-03T12:00:00 * Elevation: 110.0 m * Lake water depth: 71 m * Location: Petén Itzá, Guatemala * Method/Device: Core drilling (CDRILL) * Comment: Site PI-6 was drilled by Drilling, Observation and Sampling of the Earth's Continental Crust (DOSECC), Inc. using the Global Lake Drilling Platform, GLAD 800
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmPerez, LisethGeocode
2 AGEAgeka BPPerez, LisethGeocode – ka cal BP
3 Pollen diversity indexPollen divPerez, Lisethpollen sum
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
445 data points

Data

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

1 
Depth sed [m]		2 
Age [ka BP]		3 
Pollen div
0.350.12.998
0.520.53.095
1.540.83.233
2.571.22.891
2.941.32.758
4.602.42.936
5.512.92.999
5.813.12.400
6.643.52.367
7.754.22.687
8.184.42.714
8.704.92.363
9.487.72.805
9.678.32.857
9.718.33.018
9.808.42.717
9.908.42.667
10.118.52.462
10.218.52.773
10.258.52.317
10.338.62.544
10.408.62.914
10.518.81.916
10.719.72.561
10.8010.00.837
10.9310.33.080
11.0510.53.218
11.1610.63.059
11.2010.72.780
11.2510.72.977
11.3210.82.586
11.4611.03.088
11.6111.22.664
11.7111.32.583
11.8111.43.099
11.9111.62.775
12.0111.73.040
12.1011.82.852
12.2112.03.029
12.3112.12.559
12.4112.22.856
12.5112.42.745
12.6112.52.920
12.7112.62.855
12.8412.82.930
12.9412.93.132
13.0613.13.192
13.1513.13.143
13.2413.13.119
13.3413.22.971
13.4313.23.133
13.5113.33.089
13.6113.33.213
13.7113.32.955
13.8013.33.125
13.8813.33.172
13.9613.33.461
14.0513.43.095
14.1313.53.000
14.2113.63.288
14.3213.82.890
14.4314.23.189
14.5314.53.167
14.7114.73.250
14.9414.83.004
15.1114.92.742
15.5115.12.639
15.6915.22.440
15.9115.32.747
16.1115.41.924
16.3115.52.278
16.7115.72.480
17.0616.02.625
17.2616.22.486
17.4516.42.774
17.7116.62.300
17.9116.82.374
18.1116.92.392
18.2917.02.628
18.5117.22.172
18.7117.32.735
18.9117.41.789
19.1017.62.216
19.3117.71.879
19.5117.82.292
19.6717.92.337
19.7918.02.772
19.9118.12.309
19.9618.12.225
20.0618.21.729
20.1618.22.083
20.2818.21.980
20.3218.32.707
20.3618.32.635
20.3718.32.587
20.4718.32.193
20.5618.32.080
20.6618.42.391
20.8518.42.457
20.9518.52.650
21.0318.52.440
21.1118.52.846
21.2118.52.038
21.3018.62.783
21.4118.62.370
21.5118.72.618
21.6318.82.299
21.7518.92.537
21.7619.02.749
21.8919.12.361
22.0119.22.868
22.1119.32.664
22.2119.42.250
22.4019.62.849
22.5019.72.542
22.6119.82.608
22.7119.92.396
22.8120.02.631
22.9120.12.751
23.0320.22.848
23.1520.32.191
23.2620.42.701
23.3920.52.688
23.5120.62.762
23.6920.82.657
23.7420.82.504
23.8320.92.668
24.0121.42.655
24.1121.62.318
24.2121.92.578
24.3922.42.707
24.5622.83.147
24.6623.12.637
24.7623.33.108
24.9023.62.795
25.0623.72.993
25.1023.72.996
25.2123.72.045
25.3123.72.643
25.3923.72.738
25.5123.82.541
25.5923.82.266
25.6923.82.438
25.7923.91.879
25.9123.92.275
26.0324.01.914
26.1324.12.217
26.2524.32.745
26.3724.42.747
26.5124.63.096
26.6324.72.740
26.7624.92.679
26.8925.02.651
27.0125.22.337
27.1425.32.446
27.3825.62.517
27.5125.72.775
27.6225.92.908
27.7626.02.388
27.8926.22.867
27.9926.32.852
28.0126.32.945
28.1126.52.755
28.2126.62.883
28.3126.73.069
28.4126.83.018
28.6127.02.803
28.7127.22.935
28.8127.32.662
28.9127.42.849
29.0427.62.928
29.1427.72.742
29.3628.03.197
29.4528.12.664
29.5428.22.621
29.6328.42.026
29.7328.62.843
29.8328.72.857
29.9328.92.844
30.0029.02.905
30.0329.02.811
30.2629.42.822
30.4429.72.615
30.6430.02.119
30.8130.32.243
30.9830.52.331
31.1530.61.988
31.3330.72.634
31.7330.92.922
31.9431.12.853
32.1731.33.114
32.4131.63.055
32.5831.83.201
32.7632.13.054
32.9432.32.792
33.1732.62.825
33.4132.92.999
33.6633.23.336
33.9033.52.825
34.1433.83.118
34.4134.33.085
34.6334.63.158
34.8535.02.792
35.0835.32.434
35.3135.73.245
35.5635.93.172
35.8136.03.146
36.0636.23.034
36.3136.33.125
36.5636.53.101
36.8136.72.933
37.0636.82.737
37.3137.03.125
37.5337.12.506
37.7437.22.437
37.9837.41.848
38.2137.62.055
38.4637.81.667
38.7138.01.975
38.9638.21.572
39.2138.41.770
39.4638.72.817
39.7138.93.080
39.9739.12.838
40.0239.22.885
40.4339.52.903
40.6439.62.741
41.2639.92.985
41.5140.13.021
41.7640.22.728
42.0040.32.981
42.2340.43.030
42.5140.63.033
42.7640.73.034
43.0140.82.977
43.2741.02.309
43.5441.22.591
43.7541.42.622
44.0141.62.767
44.2641.82.853
44.5141.93.164
44.7542.13.015
45.0142.33.050
45.5142.73.167
45.6342.83.058
45.7543.03.074
45.8843.22.779
46.1143.53.195
46.2243.73.143
46.3243.83.035
46.4444.02.883
46.5844.23.098
46.7244.43.020
46.8644.63.296
47.0144.83.113
47.1245.03.062
47.2545.23.080
47.3845.42.820
47.5145.63.096
47.6345.82.991
47.7545.93.110
47.8846.13.132
48.0146.33.267
48.1346.52.819
48.2546.73.230
48.3846.91.967
48.5147.12.896
48.6347.22.467
48.8747.62.241
49.0147.83.202
49.1248.02.261
49.2448.21.720
49.3648.32.785
49.4748.52.462
49.5848.72.969
49.6948.82.483
49.8149.02.671
49.9349.22.493
50.0549.41.715
50.1849.62.907
50.3149.82.754
50.4249.92.585
50.5350.12.478
50.6850.32.903
50.8150.52.670
50.9350.72.181
51.0550.92.037
51.3151.32.645
51.4351.42.079
51.5551.62.365
51.6851.82.168
51.8152.02.365
51.9352.22.052
52.0552.42.434
52.1852.62.587
52.3652.82.367
52.4953.02.509
52.5953.22.623
52.7353.42.223
52.8653.62.050
53.0053.82.061
53.1454.02.591
53.2854.32.152
53.4154.52.138
53.5254.62.364
53.7455.01.894
53.8555.22.603
53.9655.42.002
54.0955.62.300
54.2355.82.300
54.3756.02.356
54.5156.32.380
54.6556.52.319
54.7956.72.139
55.0757.22.345
55.1957.42.448
55.3157.62.660
55.5658.02.580
55.6958.32.765
55.8358.52.597
55.9758.71.975
56.1159.02.115
56.3859.42.085
56.5259.72.551
56.6659.93.038
56.7960.11.939
56.8060.12.657
56.9360.32.604
57.0760.62.811
57.2160.82.914
57.3261.02.771
57.4561.22.454
57.5861.42.677
57.7561.72.765
57.8962.02.745
58.0262.22.727
58.1762.42.697
58.3062.73.012
58.4262.92.757
58.5563.12.624
58.6763.32.605
58.7963.52.601
58.9163.72.728
59.0363.92.734
59.1564.12.529
59.2764.32.654
59.3964.52.797
59.5164.72.972
59.6364.92.732
59.7565.12.612
59.8765.32.915
59.9965.52.896
60.1165.72.716
60.2365.92.946
60.3566.12.724
60.4766.32.815
60.6066.52.729
60.7566.82.817
60.8867.02.674
61.0267.22.837
61.1667.52.981
61.3167.72.918
61.4467.92.987
61.5868.23.014
61.7168.42.987
61.8468.63.024
61.9868.83.106
62.1269.13.209
62.2669.33.222
62.4069.63.047
62.5369.83.247
62.6870.02.811
62.8170.23.063
62.9470.52.823
63.0570.62.764
63.1770.82.777
63.2871.02.932
63.4271.32.758
63.5671.52.826
63.6971.72.734
63.8672.02.654
64.0072.22.655
64.1472.52.752
64.2872.72.977
64.4172.92.791
64.5573.22.736
64.6973.42.865
64.8373.62.939
64.9673.92.971
65.1074.12.980
65.2474.33.022
65.3874.63.036
65.5174.83.097
65.6475.03.004
65.7675.22.984
65.9075.43.024
66.0475.72.563
66.1575.92.780
66.2776.12.738
66.3976.32.666
66.5176.52.820
66.6376.72.833
66.7776.92.743
66.8977.12.767
67.0177.32.871
67.1377.52.790
67.2577.72.642
67.3777.92.774
67.4978.12.615
67.6278.32.696
67.7578.62.629
67.8178.72.871
68.0179.03.025
68.1379.22.645
68.2479.42.588
68.3679.62.696
68.4379.72.650
68.5779.92.398
68.6880.12.492
68.7980.32.512
68.9280.52.289
69.0480.72.522
69.1680.92.873
69.2881.12.648
69.4181.32.734
69.5481.62.730
69.6681.82.636
69.7982.02.761
69.9182.22.865
70.1682.62.781
70.2982.82.789
70.4183.02.773
70.5483.22.650
70.6683.42.945
70.7683.63.218
70.9183.92.873
71.0484.13.182
71.1684.33.021
71.2984.53.327
71.4184.73.176
71.5284.93.082
71.6385.12.982
71.7485.33.062
71.8485.43.102
72.0585.82.960