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Zorzi, Coralie; Desprat, Stéphanie; Clément, Charlotte; Thirumalai, Kaustubh; Oliviera, Dulce; Anupama, Krishnamurthy; Prasad, Srinivasan; Martinez, Philippe (2022): Pollen-derived vegetation reconstruction at IODP Site 353-U1446, Bay of Bengal [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945944, In: Zorzi, C et al. (2022): Pollen-derived vegetation reconstruction at IODP Site 353-U1446, Bay of Bengal [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.946372

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Published: 2022-07-05DOI registered: 2022-07-27

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Keyword(s):
Bay of Bengal; Indian Summer Monsoon; Last glacial period; Mahanadi Basin; pollen analysis; Vegetation composition
Coverage:
Median Latitude: 19.083600 * Median Longitude: 85.734700 * South-bound Latitude: 19.083500 * West-bound Longitude: 85.734600 * North-bound Latitude: 19.083700 * East-bound Longitude: 85.734800
Date/Time Start: 2015-01-10T22:25:00 * Date/Time End: 2015-01-12T00:05:00
Minimum DEPTH, sediment/rock: 7.055000 m * Maximum DEPTH, sediment/rock: 16.980000 m
Event(s):
353-U1446A  * Latitude: 19.083500 * Longitude: 85.734800 * Date/Time: 2015-01-10T22:25:00 * Elevation: -1430.2 m * Number of cores: 21 * Penetration: 180 m * Recovery: 104 % * Location: Bay of Bengal * Campaign: Exp353 * Basis: Joides Resolution * Method/Device: Piston coring temperature tool (APCT3)
353-U1446C  * Latitude: 19.083700 * Longitude: 85.734600 * Date/Time: 2015-01-12T00:05:00 * Elevation: -1430.0 m * Number of cores: 23 * Penetration: 182 m * Recovery: 99 % * Location: Bay of Bengal * Campaign: Exp353 * Basis: Joides Resolution * Method/Device: Drilling/coring * Comment: 16 APC cores; 7HLAPC cores
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventZorzi, Coralie
Sample code/labelSample labelZorzi, CoralieDSDP/ODP/IODP sample designation
HalfHalfZorzi, CoralieArchive (A) / Working (W)
DEPTH, sediment/rockDepth sedmZorzi, CoralieIODP Depth Scale TerminologyGeocode – CCSF-A
AGEAgeka BPZorzi, CoralieGeocode
Pollen, tropical treeTrop tree pollen%Zorzi, CoralieCalculated
Pollen, arid taxaArid taxa pollen%Zorzi, CoralieCalculated
ArtemisiaArtemisia%Zorzi, CoralieCalculated
PoaceaePoac%Zorzi, CoralieCalculated
10 CyperaceaeCyperac%Zorzi, CoralieCalculated
11 Pollen, mangrovePollen mangrove%Zorzi, CoralieCalculatedMangrove and associated
12 Principal component 1PC1ScoreZorzi, CoralieCalculated
13 Simpson index of diversitySimpson IZorzi, CoralieCalculated
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1360 data points

Data

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


Event

Sample label

Half

Depth sed [m]

Age [ka BP]

Trop tree pollen [%]

Arid taxa pollen [%]

Artemisia [%]

Poac [%]
10 
Cyperac [%]
11 
Pollen mangrove [%]
12 
PC1 [Score]
13 
Simpson I
353-U1446C 353-U1446C-1H-6,4.5-6A7.05500020.2683.3827.708.7849.3210.140.00-1.4600000000.710000000
353-U1446C353-U1446C-1H-6,10-12A7.11000021.0175.7024.055.7051.9010.760.00-1.8800000000.690000000
353-U1446C353-U1446C-1H-6,19.5-21A7.20500022.2907.3838.267.3841.614.030.00-2.1100000000.690000000
353-U1446C353-U1446C-1H-6,30-31.5A7.31000022.8263.9243.146.5440.523.270.65-2.6300000000.660000000
353-U1446C353-U1446C-1H-6,34.5-36A7.35500023.0303.1836.947.6443.318.280.00-2.1300000000.680000000
353-U1446C353-U1446C-1H-6,40-41.5A7.41000023.3324.7443.166.3233.6810.001.58-1.9500000000.700000000
353-U1446C353-U1446C-1H-6,45-46.5A7.46000023.8164.5550.653.9033.775.190.00-3.1200000000.640000000
353-U1446A 353-U1446A-2H-3,61-63A7.55516124.6487.3358.006.6720.676.000.67-1.6400000000.630000000
353-U1446A353-U1446A-2H-3,66-67.5A7.60516125.0418.3940.5611.1926.5712.590.70-2.0000000000.770000000
353-U1446A353-U1446A-2H-3,77-79A7.71516125.90311.4642.048.9227.398.920.64-1.9100000000.730000000
353-U1446A353-U1446A-2H-3,86-88A7.80516126.6525.5632.6411.8140.978.330.00-1.5500000000.730000000
353-U1446A353-U1446A-2H-3,92-93.5A7.86516127.0618.0032.6716.6732.009.330.67-0.6300000000.790000000
353-U1446A353-U1446A-2H-3,96-97.5A7.90516127.3459.3328.009.3338.6713.330.00-0.5800000000.760000000
353-U1446A353-U1446A-2H-3,100-102A7.94516127.6618.0032.008.0041.3310.000.67-1.0700000000.740000000
353-U1446A353-U1446A-2H-3,106-107.5A8.00516128.09517.4534.9010.7428.868.050.00-0.9000000000.790000000
353-U1446A353-U1446A-2H-3,115-117A8.09516128.7087.6944.069.7930.776.990.70-1.6100000000.750000000
353-U1446A353-U1446A-2H-3,122-123A8.16516129.1238.0544.979.4025.5011.410.00-1.8700000000.740000000
353-U1446A353-U1446A-2H-3,125-126.5A8.19516129.2968.2838.6212.4128.9711.030.00-1.9600000000.770000000
353-U1446A353-U1446A-2H-3,136-137.5A8.30516130.08512.2424.496.8034.0117.692.041.0200000000.820000000
353-U1446A353-U1446A-2H-3,145-146.5A8.39516130.7437.3322.6710.6743.3315.330.00-0.0600000000.730000000
353-U1446A353-U1446A-2H-4,1-2.5A8.45516131.1198.6128.4813.2535.1013.910.660.3500000000.780000000
353-U1446A353-U1446A-2H-4,5-7A8.49516131.40312.2421.099.5246.9410.200.00-0.0400000000.740000000
353-U1446A353-U1446A-2H-4,10-11.5A8.54516131.76712.7514.0912.0847.6513.420.000.3900000000.750000000
353-U1446A353-U1446A-2H-4,13-15A8.57516131.9536.7632.4313.8532.4311.821.01-0.8400000000.770000000
353-U1446A353-U1446A-2H-4,20-22A8.64516132.39112.0022.0017.3336.0012.670.000.1600000000.780000000
353-U1446A353-U1446A-2H-4,24-25.5A8.68516132.6386.1218.3710.8842.1821.770.00-0.5300000000.760000000
353-U1446A353-U1446A-2H-4,28-30A8.72516132.90112.1618.9212.8438.5115.542.030.5300000000.800000000
353-U1446A353-U1446A-2H-4,35-36.5A8.79516133.38313.3319.3317.3338.008.003.333.1100000000.790000000
353-U1446A353-U1446A-2H-4,43-45A8.87516133.95210.0720.8111.4134.9020.812.010.9300000000.790000000
353-U1446A353-U1446A-2H-4,69-70.5A9.13516135.8239.4011.4111.4148.3218.790.670.8200000000.720000000
353-U1446A353-U1446A-2H-4,73.5-75A9.18016136.15610.6730.678.6736.6712.670.670.2600000000.750000000
353-U1446A353-U1446A-2H-4,84-85.5A9.28516136.90315.2317.8813.9138.4112.581.321.6500000000.810000000
353-U1446A353-U1446A-2H-4,99-100.5A9.43516138.04418.9225.0014.1928.3810.812.031.7400000000.840000000
353-U1446A353-U1446A-2H-4,103-105A9.47516138.3174.7032.2115.4436.9110.070.67-1.1600000000.750000000
353-U1446A353-U1446A-2H-4,110-112A9.54516138.79810.3931.1716.8829.8711.040.65-0.6300000000.800000000
353-U1446A353-U1446A-2H-4,114-115.5A9.58516139.0576.4951.9510.3914.2915.581.30-1.5700000000.740000000
353-U1446A353-U1446A-2H-4,118-120A9.62516139.3458.4454.5515.5813.646.490.00-1.9400000000.680000000
353-U1446A353-U1446A-2H-4,124-125.5A9.68516139.7937.1435.7115.5825.9714.290.65-0.3600000000.780000000
353-U1446A353-U1446A-2H-4,133-135A9.77516140.4609.8732.8915.1330.929.870.66-0.2800000000.790000000
353-U1446A353-U1446A-2H-4,139-140.5A9.83516140.8988.0045.3314.0018.6712.000.67-1.0200000000.760000000
353-U1446A353-U1446A-2H-4,143.5-145A9.88016141.2428.6726.0019.3328.6716.670.670.1100000000.810000000
353-U1446A353-U1446A-2H-5,1-3A9.95516141.81810.6732.6716.6730.674.671.33-0.4800000000.780000000
353-U1446A353-U1446A-2H-5,5-6.5A9.99516142.1297.3830.2018.7930.2013.420.00-0.6400000000.790000000
353-U1446A353-U1446A-2H-5,10-11.5A10.04516142.4676.1236.7318.3731.297.480.00-1.0500000000.740000000
353-U1446A353-U1446A-2H-5,15-17A10.09516142.81216.6726.0013.3330.6713.330.001.9600000000.800000000
353-U1446A353-U1446A-2H-5,20-21.5A10.14516143.15310.2022.4518.3733.3315.650.000.0500000000.810000000
353-U1446A353-U1446A-2H-5,25-27A10.19516143.50622.9225.6919.4420.147.642.082.2500000000.870000000
353-U1446A353-U1446A-2H-5,36-37.5A10.30516144.23312.7524.8324.8325.5010.740.670.5400000000.810000000
353-U1446A353-U1446A-2H-5,40-42A10.34516144.5097.3840.2714.0924.8312.750.67-1.0900000000.760000000
353-U1446A353-U1446A-2H-5,44.5-46A10.39016144.82815.5425.0022.9725.0011.490.001.6000000000.820000000
353-U1446A353-U1446A-2H-5,51-53A10.45516145.24718.2721.8326.4024.878.630.002.1600000000.830000000
353-U1446A353-U1446A-2H-5,55-56.5A10.49516145.50220.7827.2712.9922.0814.290.650.9600000000.850000000
353-U1446A353-U1446A-2H-5,60-62A10.54516145.79720.0029.3314.6720.6712.670.672.2300000000.860000000
353-U1446A353-U1446A-2H-5,66-68A10.60516146.17916.8727.1120.4820.4813.860.602.3800000000.870000000
353-U1446A353-U1446A-2H-5,75.5-77A10.70016146.74514.4721.0528.9521.0513.160.662.1700000000.830000000
353-U1446A353-U1446A-2H-5,81-83A10.75516147.0639.4038.9311.4125.5012.080.67-0.4600000000.790000000
353-U1446A353-U1446A-2H-5,85-86.5A10.79516147.27012.6733.3316.0026.6710.670.670.0300000000.810000000
353-U1446A353-U1446A-2H-5,96-98A10.90516147.8847.8043.9713.4826.247.800.71-1.7300000000.780000000
353-U1446A353-U1446A-2H-5,100-101.5A10.94516148.1294.1455.8617.9310.3411.030.00-1.9900000000.680000000
353-U1446A353-U1446A-2H-5,105.5-107A11.00016148.4342.6374.3413.165.922.631.32-3.1700000000.460000000
353-U1446A353-U1446A-2H-5,111-112.5A11.05516148.7471.3347.3312.0026.6712.000.00-2.4500000000.700000000
353-U1446A353-U1446A-2H-5,115-116.5A11.09516148.9739.7929.3715.3831.4713.990.00-0.4500000000.800000000
353-U1446A353-U1446A-2H-5,120.5-122A11.15016149.29112.6750.6714.0010.0011.330.67-0.3500000000.730000000
353-U1446A353-U1446A-2H-5,126-128A11.20516149.6079.2931.4312.8632.1414.290.00-1.0300000000.820000000
353-U1446A353-U1446A-2H-5,134.5-136A11.29016150.08210.7433.5614.0926.8513.420.67-0.1700000000.810000000
353-U1446A353-U1446A-2H-5,141-142.5A11.35516150.45513.6129.2510.8827.2117.010.680.4400000000.830000000
353-U1446A353-U1446A-2H-5,145-146.5A11.39516150.70517.5724.3214.1929.7311.491.351.6300000000.830000000
353-U1446A353-U1446A-2H-6,1-2A11.45516151.02716.6720.0015.3323.3321.330.672.1300000000.850000000
353-U1446A353-U1446A-2H-6,12-13A11.56516151.65522.3027.7010.1424.3215.540.002.3000000000.860000000
353-U1446A353-U1446A-2H-6,17-18A11.61516151.91821.3324.6722.0018.6710.672.004.4900000000.870000000
353-U1446A353-U1446A-2H-6,22-23A11.66516152.19115.5422.978.7834.4616.221.351.5100000000.820000000
353-U1446A353-U1446A-2H-6,32-33A11.76516152.77828.2932.8926.327.892.630.663.5500000000.830000000
353-U1446A353-U1446A-2H-6,38-39A11.82516153.13223.0823.087.6930.7711.192.803.1300000000.850000000
353-U1446A353-U1446A-2H-6,47-48A11.91516153.61818.1231.5415.4414.7716.112.683.3400000000.860000000
353-U1446A353-U1446A-2H-6,57-58A12.01516154.1418.6336.6917.2723.0211.510.00-1.2800000000.830000000
353-U1446A353-U1446A-2H-6,62-63A12.06516154.43813.0126.0317.1223.9719.180.000.7700000000.840000000
353-U1446A353-U1446A-2H-6,67-68A12.11516154.72712.9333.3316.3329.258.160.000.4700000000.810000000
353-U1446A353-U1446A-2H-6,77-78A12.21516155.28013.2537.7522.5215.239.930.66-0.0400000000.800000000
353-U1446A353-U1446A-2H-6,82-83A12.26516155.54712.9336.0512.9328.579.520.00-0.0100000000.800000000
353-U1446A353-U1446A-2H-6,87-88A12.31516155.80417.4523.4916.1130.2012.080.001.5300000000.840000000
353-U1446A353-U1446A-2H-6,97-98A12.41516156.33617.0112.2424.4926.5315.651.363.4400000000.850000000
353-U1446A353-U1446A-2H-6,102-103A12.46516156.61518.1216.1117.4532.8912.751.342.9600000000.840000000
353-U1446A353-U1446A-2H-6,107-108A12.51516156.89415.0719.1819.1832.8812.330.681.8800000000.840000000
353-U1446A353-U1446A-2H-6,117-118A12.61516157.45615.6528.5717.0126.538.840.681.3500000000.840000000
353-U1446A353-U1446A-2H-6,122-123A12.66516157.73810.0024.6718.0037.339.330.000.6700000000.770000000
353-U1446A353-U1446A-2H-6,123-124A12.67516157.79319.4630.2016.7820.8112.750.001.4100000000.830000000
353-U1446A353-U1446A-2H-7,5-6A12.79516158.41415.5425.6819.5922.9714.860.001.9000000000.840000000
353-U1446A353-U1446A-2H-7,10-11A12.84516158.66013.0130.1416.4428.0811.640.68-1.0600000000.820000000
353-U1446A353-U1446A-2H-7,15-16A12.89516158.90711.8138.1915.9727.784.861.39-0.9400000000.790000000
353-U1446C353-U1446C-2H-4,25-26.5A12.98000059.3209.2136.1813.1626.3214.470.66-1.4400000000.770000000
353-U1446C353-U1446C-2H-4,32-34A13.05000059.6767.3845.6413.4223.498.720.67-1.3600000000.720000000
353-U1446C353-U1446C-2H-4,35-37A13.08000059.8478.2236.9910.9627.4016.440.00-2.2700000000.770000000
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353-U1446C353-U1446C-2H-4,47-49A13.20000060.4586.2537.5011.1122.2222.220.69-1.0700000000.770000000
353-U1446C353-U1446C-2H-4,50-52A13.23000060.6204.0337.5810.0735.5712.750.00-2.2400000000.720000000
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353-U1446C353-U1446C-2H-4,62-64A13.35000061.2484.7926.0311.6442.4713.700.00-1.0800000000.740000000
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353-U1446C353-U1446C-2H-4,80-81.5A13.53000062.1576.0434.9012.0827.5218.120.00-1.4800000000.770000000
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353-U1446C353-U1446C-2H-4,100-101.5A13.73000063.2117.9732.6113.7734.0610.870.00-1.8500000000.770000000
353-U1446C353-U1446C-2H-4,107-108.5A13.80000063.55510.6741.3311.3326.0010.670.00-1.3700000000.750000000
353-U1446C353-U1446C-2H-4,110-111.5A13.83000063.7169.3333.3310.6730.6714.002.00-0.3300000000.770000000
353-U1446C353-U1446C-2H-4,115-116.5A13.88000063.99511.3325.3319.3330.0012.670.67-0.5000000000.810000000
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353-U1446C353-U1446C-2H-4,125-126.5A13.98000064.5417.5931.0316.5528.2816.550.00-0.5700000000.790000000
353-U1446C353-U1446C-2H-4,130-131.5A14.03000064.82014.1929.0520.9518.2414.860.002.1400000000.820000000
353-U1446C353-U1446C-2H-4,137-138.5A14.10000065.21610.0026.0010.6733.3318.671.33-0.6600000000.780000000
353-U1446C353-U1446C-2H-4,140-142A14.13000065.3803.4233.566.8533.5620.550.68-1.7400000000.740000000
353-U1446C353-U1446C-2H-5,1-2.5A14.16000065.56113.7423.6619.0826.7212.982.290.4000000000.870000000
353-U1446C353-U1446C-2H-5,4.5-6A14.19500065.7524.0329.5315.4438.2611.410.67-1.2800000000.740000000
353-U1446C353-U1446C-2H-5,10-12A14.25000066.0499.2731.7912.5833.1112.580.00-1.2700000000.760000000
353-U1446C353-U1446C-2H-5,15-16.5A14.30000066.31612.9528.0612.2328.0617.270.000.1100000000.830000000
353-U1446C353-U1446C-2H-5,19.5-21A14.34500066.54814.3823.2910.9632.8817.120.680.2000000000.800000000
353-U1446C353-U1446C-2H-5,25-26.5A14.40000066.8697.3832.8911.4129.5318.120.67-1.6300000000.770000000
353-U1446C353-U1446C-2H-5,30-31.5A14.45000067.13410.4937.065.5925.1717.482.80-0.8400000000.810000000
353-U1446C353-U1446C-2H-5,45-46.5A14.60000067.95310.0734.2311.4127.5214.771.34-0.3500000000.790000000
353-U1446C353-U1446C-2H-5,60-61.5A14.75000068.7678.3328.4712.5030.5615.284.170.7200000000.800000000
353-U1446C353-U1446C-2H-5,75-76.5A14.90000069.56217.6117.619.1522.5429.582.110.9800000000.830000000
353-U1446C353-U1446C-2H-5,90-91.5A15.05000070.37011.4924.3214.8628.3816.224.050.6100000000.820000000
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