paleo data:
  measurement table:
    table name: paleo1measurement1
    missing value: nan
    depth:
      variable type: measured
      variable name: depth
      units: m
      t sid: WEB-1f85e-f123-4563-bc58-d0e1f
      has mean: 1.0695
      has median: 1.0725
      has max: 2.14
      has min: 0.005
      proxy observation type: Depth
      values: 0.005
      values: 0.01
      values: 0.015
      values: 0.02
      values: 0.025
      values: 0.03
      values: 0.035
      values: 0.04
      values: 0.045
      values: 0.05
      values: 0.055
      values: 0.06
      values: 0.065
      values: 0.07
      values: 0.075
      values: 0.08
      values: 0.085
      values: 0.09
      values: 0.095
      values: 0.1
      values: 0.105
      values: 0.11
      values: 0.115
      values: 0.12
      values: 0.125
      values: 0.13
      values: 0.135
      values: 0.14
      values: 0.145
      values: 0.15
      values: 0.155
      values: 0.16
      values: 0.165
      values: 0.17
      values: 0.175
      values: 0.18
      values: 0.185
      values: 0.19
      values: 0.195
      values: 0.2
      values: 0.205
      values: 0.21
      values: 0.215
      values: 0.22
      values: 0.225
      values: 0.23
      values: 0.235
      values: 0.24
      values: 0.245
      values: 0.25
      values: 0.255
      values: 0.26
      values: 0.265
      values: 0.27
      values: 0.275
      values: 0.28
      values: 0.285
      values: 0.29
      values: 0.295
      values: 0.3
      values: 0.305
      values: 0.31
      values: 0.315
      values: 0.32
      values: 0.325
      values: 0.33
      values: 0.335
      values: 0.34
      values: 0.345
      values: 0.35
      values: 0.355
    age:
      variable type: inferred
      variable name: age
      units: yr BP
      t sid: WEB-e16ae-9cff-449b-bfd3-1c4b8
      has mean: 2913.6643
      has median: 3494.5965
      has max: 5175
      has min: 234.625
      inferred variable type: age
      is primary: true
      notes: NA; paleoData_isPrimary has been standardized
      values: 234.625
      values: 249.477
      values: 264.33
      values: 279.182
      values: 294.034
      values: 308.886
      values: 323.739
      values: 338.591
      values: 353.443
      values: 368.295
      values: 383.148
      values: 398
      values: 412.852
      values: 427.705
      values: 442.557
      values: 457.409
      values: 472.261
      values: 487.114
      values: 501.966
      values: 516.818
      values: 531.67
      values: 546.523
      values: 561.375
      values: 576.227
      values: 591.08
      values: 605.932
      values: 620.784
      values: 635.636
      values: 650.489
      values: 665.341
      values: 680.193
      values: 695.045
      values: 709.898
      values: 724.75
      values: 739.602
      values: 754.455
      values: 769.307
      values: 784.159
      values: 799.011
      values: 813.864
      values: 828.716
      values: 843.568
      values: 858.42
      values: 873.273
      values: 888.125
      values: 902.977
      values: 917.83
      values: 932.682
      values: 947.534
      values: 962.386
      values: 977.239
      values: 992.091
      values: 1006.943
      values: 1021.795
      values: 1036.648
      values: 1051.5
      values: 1066.352
      values: 1081.205
      values: 1096.057
      values: 1110.909
      values: 1125.761
      values: 1140.614
      values: 1155.466
      values: 1170.318
      values: 1185.17
      values: 1200.023
      values: 1214.875
      values: 1229.727
      values: 1244.58
    fe:
      archive type: MarineSediment
      variable type: measured
      variable name: Fe
      units: count
      t sid: WEB-297de-ae48-41da-99bb-d427e
      has mean: 12205.3934
      has median: 15819
      has max: 19183
      has min: 7579
      proxy observation type: Fe
      mean value12k: 12205.3934
      median res12k: 10.482
      values: 10826
      values: 10355
      values: 10040
      values: 9861
      values: 9776
      values: 9423
      values: 8478
      values: 9042
      values: 8455
      values: 8041
      values: 8575
      values: 8987
      values: 9050
      values: 8925
      values: 8607
      values: 8688
      values: 7579
      values: 7902
      values: 8977
      values: 8833
      values: 8945
      values: 9130
      values: 9077
      values: 9624
      values: 9245
      values: 9155
      values: 9101
      values: 8672
      values: 8506
      values: 8056
      values: 9146
      values: 9234
      values: 9458
      values: 9063
      values: 9515
      values: 10373
      values: 9748
      values: 9949
      values: 9434
      values: 9912
      values: 9710
      values: 9711
      values: 9753
      values: 10244
      values: 10622
      values: 10240
      values: 10679
      values: 10157
      values: 10406
      values: 9465
      values: 9462
      values: 9447
      values: 9451
      values: 8989
      values: 9677
      values: 8801
      values: 9249
      values: 9427
      values: 9029
      values: 9299
      values: 9074
      values: 8916
      values: 8727
      values: 8891
      values: 9684
      values: 8982
      values: 8832
      values: 8934
data set name: GeoB16204-2.Chiessi.2022
archive type: MarineSediment
created by: lipd.net
lipd complete: 100%
dataset id: P7Z1kYeBvksrJvhw45Qb
ages per kyr: NA
max year: 5175
min year: 234.625
lipdverse link: https://lipdverse.org/data/P7Z1kYeBvksrJvhw45Qb/1_0_11
original data url: https://doi.org/10.1594/PANGAEA.921255
dataset version: 1.0.11
lipd version: 1.3
pub: Mid- to Late Holocene Contraction of the Intertropical Convergence Zone Over Northeastern South America

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

variable: precipitation
variable detail: runoff@surface
direction: positive
scope: climate
seasonality: Annual
basis: hus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaíba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values
seasonality general: Annual

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

compilation name: HoloceneHydroclimate
compilation version: 0_6_0
compilation version: 0_7_0
compilation version: 0_8_0
compilation version: 0_9_0
compilation version: 0_9_1

compilation name: Hydro21k
compilation version: 0_1_1
compilation version: 0_2_0
compilation version: 0_3_1
compilation version: 0_4_0
compilation version: 0_5_0
compilation version: 0_6_0
compilation version: 0_7_0
compilation version: 0_8_0
compilation version: 0_9_0

compilation name: HoloceneAbruptChange
compilation version: 0_11_0

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

scope: climate

seasonality: NA

has mean: 11.7349
has median: 14.852
has max: 41.929
has min: 8.821

archive type: MarineSediment
description: cts
variable type: measured
variable name: Ti
units: count
t sid: WEB-15b43-29b6-4954-b979-bd3cc
has mean: 1747.6185
has median: 1784.5
has max: 2654
has min: 1041
proxy observation type: Ti
mean value12k: 1747.6185
median res12k: 10.482
values: 1407
values: 1431
values: 1434
values: 1361
values: 1254
values: 1320
values: 1266
values: 1330
values: 1426
values: 1123
values: 1353
values: 1225
values: 1109
values: 1319
values: 1116
values: 1148
values: 1120
values: 1201
values: 1432
values: 1473
values: 1328
values: 1339
values: 1308
values: 1405
values: 1314
values: 1106
values: 1196
values: 1041
values: 1530
values: 1224
values: 1453
values: 1387
values: 1586
values: 1299
values: 1523
values: 1488
values: 1674
values: 1656
values: 1411
values: 1671
values: 1536
values: 1571
values: 1624
values: 1588
values: 1505
values: 1720
values: 1474
values: 1483
values: 1433
values: 1510
values: 1422
values: 1587
values: 1469
values: 1410
values: 1428
values: 1378
values: 1490
values: 1344
values: 1363
values: 1229
values: 1529
values: 1528
values: 1545
values: 1184
values: 1317
values: 1397
values: 1307

archive type: MarineSediment
description: cts
variable type: measured
variable name: Ca
units: count
t sid: WEB-cc290-b0d2-4c75-87a0-f2e95
has mean: 266117.8507
has median: 268792.5
has max: 325968
has min: 176083
proxy observation type: Ca
mean value12k: 266117.8507
median res12k: 10.482
values: 279896
values: 259733
values: 247383
values: 257034
values: 270553
values: 251483
values: 219869
values: 257725
values: 238840
values: 176083
values: 240573
values: 245799
values: 273525
values: 300086
values: 309624
values: 265628
values: 227578
values: 259103
values: 298142
values: 297431
values: 298559
values: 293071
values: 281919
values: 287262
values: 280370
values: 281992
values: 276005
values: 239236
values: 269799
values: 261060
values: 292157
values: 269870
values: 293552
values: 256141
values: 270472
values: 293326
values: 292802
values: 295420
values: 291727
values: 303577
values: 305000
values: 274660
values: 281693
values: 239245
values: 268433
values: 286707
values: 278091
values: 253813
values: 268702
values: 280795
values: 294938
values: 285160
values: 272826
values: 264295
values: 291153
values: 248420
values: 278378
values: 300152
values: 285360
values: 285477
values: 263355
values: 265163
values: 265185
values: 274707
values: 295613
values: 285087
values: 257992

archive type: MarineSediment
variable type: measured
variable name: Fe/Ca
units: ratio
t sid: WEB-84482-33c8-4bfd-843c-ed119
has mean: -3.1017
has median: -3.2127
has max: -2.5365
has min: -3.5828
proxy observation type: ln(Fe/Ca)
mean value12k: -3.1017
median res12k: 10.482
summary statistic: ln
notes: NA; paleoData_summaryStatistic has been standardized
values: -3.2525
values: -3.2222
values: -3.2044
values: -3.2606
values: -3.3205
values: -3.2842
values: -3.2556
values: -3.35
values: -3.341
values: -3.0864
values: -3.3342
values: -3.3087
values: -3.4086
values: -3.5152
values: -3.5828
values: -3.4202
values: -3.4021
values: -3.4901
values: -3.5029
values: -3.5167
values: -3.5079
values: -3.4688
values: -3.4359
values: -3.3961
values: -3.412
values: -3.4276
values: -3.3174
values: -3.4569
values: -3.4783
values: -3.464
values: -3.375
values: -3.4352
values: -3.3415
values: -3.3473
values: -3.3421
values: -3.4024
values: -3.3909
values: -3.4315
values: -3.4219
values: -3.4472
values: -3.3423
values: -3.3632
values: -3.1508
values: -3.2297
values: -3.3322
values: -3.2597
values: -3.2184
values: -3.2512
values: -3.39
values: -3.4395
values: -3.4074
values: -3.3627
values: -3.3811
values: -3.4041
values: -3.3403
values: -3.4045
values: -3.4607
values: -3.4533
values: -3.4243
values: -3.3681
values: -3.3925
values: -3.414
values: -3.4307
values: -3.4186
values: -3.4576
values: -3.3745

proxy: Ti/Ca
archive type: MarineSediment
variable type: measured
variable name: Ti/Ca
units: ratio
t sid: WEB-84c26-cf61-4730-a2fb-5101f
has mean: -5.0397
has median: -5.1237
has max: -4.5137
has min: -5.6256
proxy observation type: ln(Ti/Ca)
mean value12k: -5.0397
median res12k: 10.482
notes: "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane d2H values "; paleoData_summaryStatistic has been standardized
proxy detail: ratio
proxy general: elemental
summary statistic: ln
QC certification: CR
values: -5.293
values: -5.2013
values: -5.1505
values: -5.241
values: -5.3741
values: -5.2497
values: -5.1572
values: -5.2667
values: -5.1209
values: -5.055
values: -5.1807
values: -5.3016
values: -5.5079
values: -5.4272
values: -5.6256
values: -5.4441
values: -5.3142
values: -5.3385
values: -5.3079
values: -5.4153
values: -5.4775
values: -5.3002
values: -5.3685
values: -5.3676
values: -5.3018
values: -5.3473
values: -5.3767
values: -5.4187
values: -5.5246
values: -5.252
values: -5.3958
values: -5.3272
values: -5.1721
values: -5.273
values: -5.2201
values: -5.4179
values: -5.2677
values: -5.2784
values: -5.2004
values: -5.2159
values: -5.2712
values: -5.1274
values: -5.0483
values: -5.1409
values: -5.1736
values: -5.1655
values: -5.1278
values: -5.0513
values: -5.2496
values: -5.2927
values: -5.2933
values: -5.1967
values: -5.225
values: -5.212
values: -5.1305
values: -5.2854
values: -5.348
values: -5.3331
values: -5.2554
values: -5.2779
values: -5.2707
values: -5.3742

archive type: MarineSediment
variable type: measured
variable name: CaCO3
units: percent
t sid: WEB-64793-2fa7-488c-8153-4a5a8
has mean: 77.6828
has median: 78.245
has max: 85.2084
has min: 68.3803
proxy observation type: CaCO3
mean value12k: 77.6828
median res12k: 41.929
values: NA
values: 82.6935
values: 82.5152
values: 85.2084
values: 83.2079
values: 83.6336
values: 82.1517
values: 82.1994
values: 82.1074
values: 80.9211
values: 80.7642
values: 80.4273
values: 78.875
values: 77.4295
values: 80.6461
values: 81.6218
values: 81.7329
values: 82.0111
values: 81.6174
values: 81.6853
values: 81.6971
values: 80.582
values: 81.7785
values: 81.3689
values: 81.7681
values: 81.3365
values: 82.1775
values: 81.5353
values: 81.8346
values: 81.2774
values: 81.8044
values: 81.52
values: 81.0311
values: 80.1413
values: 79.4041
values: 80.1696
values: 80.3246
values: 79.4277
values: 80.2478
values: 79.7304
values: 80.1804
values: 80.6083
values: 79.7194
values: 79.2344
values: 79.683
values: 78.3184
values: 79.2302
values: 80.1141
values: 78.0539
values: 78.2838
values: 77.9908
values: 77.9377
values: 77.1178
values: 77.5813
values: 78.245
values: 78.4182
values: 77.6684
values: 76.6551
values: 77.2485
values: 76.5597
values: 76.5719
values: 75.7243
values: 75.725
values: 77.1195
values: 78.268
values: 78.2917
values: 77.7244
values: 77.3072

archive type: MarineSediment
variable type: measured
variable name: organicCarbon
units: percent
t sid: WEB-1b2bb-d42d-477f-b35d-3d7bc
has mean: 0.7899
has median: 0.7418
has max: 1.6239
has min: 0.3353
proxy observation type: TOC
mean value12k: 0.7899
median res12k: 41.929
values: NA
values: 0.9276
values: 0.3353
values: 0.3638
values: 0.4598
values: 0.6773
values: 0.6663
values: 0.4107
values: 0.4881
values: 0.7056
values: 0.4791
values: 0.8599
values: 0.7148
values: 0.5727
values: 0.5491
values: 0.6465
values: 0.6963
values: 0.4977
values: 0.8497
values: 0.6791
values: 0.7648
values: 0.4824
values: 0.815
values: 0.7076
values: 0.632
values: 0.7242
values: 0.984
values: 0.739
values: 0.7319
values: 0.6442
values: 0.7486
values: 0.8676
values: 0.5418
values: 0.4962
values: 0.7544
values: 0.5867
values: 0.634
values: 0.7991
values: 0.9751
values: 0.7333
values: 0.5998
values: 0.5545
values: 0.6618
values: 0.699
values: 0.6715
values: 0.7698
values: 0.8041
values: 1.0655
values: 1.417
values: 1.0508
values: 1.1452
values: 1.2618
values: 1.233
values: 0.8511
values: 0.7001
values: 0.6633
values: 1.0548
values: 0.6384
values: 1.1323
values: 0.6694
values: 0.6215
values: 0.7976
values: 0.8351
values: 1.0814
values: 1.0866
values: 0.8579
values: 0.6387
values: 0.6748

archive type: MarineSediment
variable type: measured
variable name: totalNitrogen
units: percent
t sid: WEB-28e52-2862-4f52-9936-3a287
has mean: 0.0964
has median: 0.0947
has max: 0.1394
has min: 0.0616
proxy observation type: TN
mean value12k: 0.0964
median res12k: 41.929
values: NA
values: 0.1243
values: 0.1052
values: 0.0995
values: 0.0986
values: 0.092
values: 0.095
values: 0.0934
values: 0.1015
values: 0.1007
values: 0.1005
values: 0.1067
values: 0.0957
values: 0.0989
values: 0.0954
values: 0.0963
values: 0.1004
values: 0.0949
values: 0.0898
values: 0.0876
values: 0.0916
values: 0.0896
values: 0.0983
values: 0.0945
values: 0.0973
values: 0.0981
values: 0.0947
values: 0.0887
values: 0.0872
values: 0.0855
values: 0.0979
values: 0.0873
values: 0.0941
values: 0.096
values: 0.0906
values: 0.0903
values: 0.0894
values: 0.1002
values: 0.0886
values: 0.0958
values: 0.1024
values: 0.1051
values: 0.0985
values: 0.0968
values: 0.0905
values: 0.0931
values: 0.0883
values: 0.0881
values: 0.0827
values: 0.082
values: 0.0871
values: 0.0893
values: 0.0616
values: 0.0835
values: 0.0877
values: 0.0864
values: 0.0788
values: 0.0895
values: 0.088
values: 0.0804
values: 0.0859
values: 0.0795
values: 0.0914
values: 0.0967
values: 0.08
values: 0.1055
values: 0.1116
values: 0.1394

proxy: dD
archive type: MarineSediment
variable type: measured
variable name: d2H
units: permil
t sid: WEB-a2486-c44a-4c63-af96-f33b3
has mean: -139.385
has median: -139.0665
has max: -136.639
has min: -142.768
proxy observation type: C29 dD
mean value12k: -139.385
median res12k: 1337.53
datum: SMOW
measurement material: C29
notes: NA; paleoData_measurementMaterial has been standardized; paleoData_datum has been standardized; paleoData_proxyGeneral has been standardized
proxy general: isotopic
values: NA
values: -137.116
values: -136.639
values: -141.017
values: -142.768
interpretation:
  scope: climate
calibration:
  seasonality: NA
has resolution:
  has mean: 11.7349
  has median: 14.852
  has max: 41.929
  has min: 8.821

measurement table:
  table name: chron1measurement1
  missing value: nan
  depth:
    number: 1
    variable type: measured
    variable name: Depth
    units: m
    t sid: WEB-2135e-e7e3-4a99-863c-e121b
    has mean: 1.21
    has median: 1.28
    has max: 2.14
    has min: 0.06
    proxy observation type: Depth
    values: 0.06
    values: 0.5
    values: 1.06
    values: 1.5
    values: 2
    values: 2.14
  lab label:
    number: 2
    variable name: Lab label
    t sid: WEB-5a51f-41b4-4014-a308-b7555
    units: unitless
    values: Poz-49094
    values: Beta-350978
    values: Beta-350979
    values: Beta-350980
    values: Poz-49095
    values: Beta-373592
  species:
    number: 3
    variable name: Species
    t sid: WEB-7f427-101d-4298-853e-63901
    units: unitless
    values: G. ruber and G. sacculifer
    values: G. ruber
  age dated:
    number: 4
    variable name: Age dated
    units: ka
    t sid: WEB-085e1-73b9-41ae-bbdf-692d8
    has mean: 3.2675
    has median: 3.57
    has max: 4.88
    has min: 0.77
    values: 0.77
    values: 2.12
    values: 3.11
    values: 4.03
    values: 4.695
    values: 4.88
  age std e:
    number: 5
    variable name: Age std e
    units: ±
    t sid: WEB-0c1c2-6fdc-4046-89eb-817da
    has mean: 0.0325
    has median: 0.03
    has max: 0.04
    has min: 0.03
    values: 0.03
    values: 0.04
    values: 0.035
  cal age:
    number: 6
    variable name: Cal age
    units: cal ka BP
    t sid: WEB-a3d92-f32e-4c42-bfb7-ceb8e
    has mean: 3.1882
    has median: 3.4615
    has max: 5.175
    has min: 0.398
    values: 0.398
    values: 1.705
    values: 2.879
    values: 4.044
    values: 4.928
    values: 5.175
  cal age min:
    number: 7
    variable name: Cal age min
    units: cal ka BP
    t sid: WEB-1aa6f-d287-4c19-b533-d0850
    has mean: 3.084
    has median: 3.3445
    has max: 5.061
    has min: 0.318
    values: 0.318
    values: 1.605
    values: 2.78
    values: 3.909
    values: 4.831
    values: 5.061
  cal age max:
    number: 8
    variable name: Cal age max
    units: cal ka BP
    t sid: WEB-6912c-af39-439f-8713-07a7f
    has mean: 3.2917
    has median: 3.5775
    has max: 5.289
    has min: 0.478
    values: 0.478
    values: 1.804
    values: 2.977
    values: 4.178
    values: 5.024
    values: 5.289

version: 1.0.11
last version: 1.0.10
curator: nicholas
timestamp: 2023-07-05 00:40:05 UTC
changes:
  base metadata: originalDataUrl: '' has been replaced by 'https://doi.org/10.1594/PANGAEA.921255'
  publication metadata: pub1_doi: '' has been replaced by '10.1029/2020PA003936'

version: 1.0.10
last version: 1.0.9
curator: nicholas
timestamp: 2023-05-31 20:38:30 UTC
changes:
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_notes: '((( ((( "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane ��2H values "; paleoData_variableName updated; paleoData_summaryStatistic has been standardized ))) "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized /// "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized ))) "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related …

version: 1.0.9
last version: 1.0.8
curator: nicholas
timestamp: 2023-05-30 15:48:40 UTC
changes:
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_notes: '"Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized' has been replaced by '((( ((( "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane ��2H values "; paleoData_variableName updated; paleoData_summaryStatistic has been standardized ))) "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized /// "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatoria…
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_QCCertification: '' has been replaced by 'CR'

version: 1.0.8
last version: 1.0.7
curator: nicholas
timestamp: 2023-05-12 21:54:55 UTC
changes:
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_notes: '((( "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane ��2H values "; paleoData_variableName updated; paleoData_summaryStatistic has been standardized ))) "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized /// "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized' has been replaced by '"Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial At…

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2023-03-24 22:24:21 UTC
changes:
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_proxyGeneral: 'element' has been replaced by 'elemental'

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2023-02-16 23:24:58 UTC
changes:
  paleo column metadata: organicCarbon (WEB-1b2bb-d42d-477f-b35d-3d7bc): paleoData_variableName: 'TOC' has been replaced by 'organicCarbon'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2023-02-13 23:42:40 UTC
changes:
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_notes: '"Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized' has been replaced by '((( "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane ��2H values "; paleoData_variableName updated; paleoData_summaryStatistic has been standardized ))) "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized /// "Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial At…

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2023-02-09 15:42:07 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo column metadata: Ti (WEB-15b43-29b6-4954-b979-bd3cc): paleoData_units: 'cts' has been replaced by 'count'
  paleo column metadata: TOC (WEB-1b2bb-d42d-477f-b35d-3d7bc): paleoData_units: '%' has been replaced by 'percent'
  paleo column metadata: depth (WEB-1f85e-f123-4563-bc58-d0e1f): paleoData_variableName: 'Depth' has been replaced by 'depth'
  paleo column metadata: totalNitrogen (WEB-28e52-2862-4f52-9936-3a287): paleoData_units: '%' has been replaced by 'percent'
  paleo column metadata: totalNitrogen (WEB-28e52-2862-4f52-9936-3a287): paleoData_variableName: 'TN' has been replaced by 'totalNitrogen'
  paleo column metadata: Fe (WEB-297de-ae48-41da-99bb-d427e): paleoData_units: 'cts' has been replaced by 'count'
  paleo column metadata: CaCO3 (WEB-64793-2fa7-488c-8153-4a5a8): paleoData_units: '%' has been replaced by 'percent'
  paleo column metadata: Fe/Ca (WEB-84482-33c8-4bfd-843c-ed119): paleoData_notes: '' has been replaced by 'NA; paleoData_summaryStatistic has been standardized'
  paleo column metadata: Fe/Ca (WEB-84482-33c8-4bfd-843c-ed119): paleoData_variableName: 'ln(Fe/Ca)' has been replaced by 'Fe/Ca'
  paleo column metadata: Fe/Ca (WEB-84482-33c8-4bfd-843c-ed119): paleoData_summaryStatistic: '' has been replaced by 'ln'
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_notes: '"Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "' has been replaced by '"Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "; paleoData_summaryStatistic has been standardized'
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_variableName: 'ln(Ti/Ca)' has been replaced by 'Ti/Ca'
  paleo column metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_summaryStatistic: '' has been replaced by 'ln'
  paleo column metadata: d2H (WEB-a2486-c44a-4c63-af96-f33b3): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized; paleoData_datum has been standardized; paleoData_proxyGeneral has been standardized'
  paleo column metadata: d2H (WEB-a2486-c44a-4c63-af96-f33b3): paleoData_proxyGeneral: '' has been replaced by 'isotopic'
  paleo column metadata: d2H (WEB-a2486-c44a-4c63-af96-f33b3): paleoData_units: '‰ SMOW' has been replaced by 'permil'
  paleo column metadata: d2H (WEB-a2486-c44a-4c63-af96-f33b3): paleoData_variableName: 'C29 dD' has been replaced by 'd2H'
  paleo column metadata: d2H (WEB-a2486-c44a-4c63-af96-f33b3): paleoData_datum: '' has been replaced by 'SMOW'
  paleo column metadata: d2H (WEB-a2486-c44a-4c63-af96-f33b3): paleoData_measurementMaterial: '' has been replaced by 'C29'
  paleo column metadata: Ca (WEB-cc290-b0d2-4c75-87a0-f2e95): paleoData_units: 'cts' has been replaced by 'count'
  paleo column metadata: age (WEB-e16ae-9cff-449b-bfd3-1c4b8): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
  paleo column metadata: age (WEB-e16ae-9cff-449b-bfd3-1c4b8): paleoData_units: 'cal year BP' has been replaced by 'yr BP'
  paleo column metadata: age (WEB-e16ae-9cff-449b-bfd3-1c4b8): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo interpretation metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): interpretation1_seasonality: '1,2,3,4,5,6,7,8,9,10,11,12' has been replaced by 'Annual'
  paleo interpretation metadata: Ti/Ca (WEB-84c26-cf61-4730-a2fb-5101f): interpretation1_variable: 'P' has been replaced by 'precipitation'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2022-09-09 02:06:13 UTC
changes:
  paleo interpretation metadata: ln(Ti/Ca) (WEB-84c26-cf61-4730-a2fb-5101f): interpretation1_seasonality: 'Annual' has been replaced by '1,2,3,4,5,6,7,8,9,10,11,12'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2022-07-28 17:31:25 UTC
changes:
  publication metadata: pub1_doi: '10.1029/2020PA003936' has been replaced by ''
  geographic metadata: geo_elevation: '-1211' has been replaced by ''
  geographic metadata: geo_gcmdLocation: '' has been replaced by 'Atlantic Ocean>South Atlantic Ocean'
  paleo column metadata: ln(Ti/Ca) (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_proxy: 'ln(Ti/Ca)' has been replaced by 'Ti/Ca'
  paleo column metadata: ln(Ti/Ca) (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_notes: '' has been replaced by '"Thus, by exclusion, we interpret the general decrease in our ln(Fe/Ca) and ln(Ti/Ca) values (Figures 2e, 2f, and 3c) to represent a decrease in the input of continental siliciclastic material to the western equatorial Atlantic related to a decrease in fluvial input from northern NE Brazil and, more specifically, from the Parnaiba River drainage basin (Figure 1). This interpretation is corroborated by the decrease in MARsil (Figure 2a) and is supported by the C29 long-chain n-alkane δ2H values "'
  paleo column metadata: ln(Ti/Ca) (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_proxyDetail: '' has been replaced by 'ratio'
  paleo column metadata: ln(Ti/Ca) (WEB-84c26-cf61-4730-a2fb-5101f): paleoData_proxyGeneral: '' has been replaced by 'element'
  paleo interpretation metadata: ln(Ti/Ca) (WEB-84c26-cf61-4730-a2fb-5101f): interpretation1_seasonalityGeneral: '' has been replaced by 'Annual'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2022-07-15 23:01:19 UTC
changes:
  publication metadata: pub1_author: 'list(list(name = "C. M. Chiessi"), list(name = "S. Mulitza"), list(name = "N. K. Taniguchi"), list(name = ""), list(name = "M. Prange"), list(name = "M. C. Campos"), list(name = "C. Häggi"), list(name = "E. Schefuß"), list(name = "T. M. L. Pinho"), list(name = "T. Frederichs"), list(name = "R. C. Portilho-Ramos"), list(name = "S. H. M. Sousa"), list(name = "S. Crivellari"), list(name = ". W. Cruz"))' has been replaced by 'C. M. Chiessi'
  paleo interpretation metadata: Ti (WEB-15b43-29b6-4954-b979-bd3cc): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: TOC (WEB-1b2bb-d42d-477f-b35d-3d7bc): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: TN (WEB-28e52-2862-4f52-9936-3a287): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Fe (WEB-297de-ae48-41da-99bb-d427e): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: CaCO3 (WEB-64793-2fa7-488c-8153-4a5a8): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: ln(Fe/Ca) (WEB-84482-33c8-4bfd-843c-ed119): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: C29 dD (WEB-a2486-c44a-4c63-af96-f33b3): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Ca (WEB-cc290-b0d2-4c75-87a0-f2e95): interpretation1_scope: '' has been replaced by 'climate'

version: 1.0.0
curator: nicholas
timestamp: 2022-07-12 17:10:35 UTC
notes: Added to lipdverse database.

Mid- to Late Holocene Contraction of the Intertropical Convergence Zone Over Northeastern South America
author:
  name: C. M. Chiessi
year: 2021
journal: Paleoceanography and Paleoclimatology
volume: 36
pages: e2020PA003936
doi: 10.1029/2020PA003936

longitude: -42.3385
latitude: -1.9958
elevation: NA
location: South America>Brazil
site name: GeoB16204-2
gcmd location: Atlantic Ocean>South Atlantic Ocean