paleo data:
  measurement table:
    table name: paleo1measurement1
    year:
      coral extension rate: 10
      coral extension rate notes: 1 cm/year
      coral tissue thickness: NA
      core: NEL29A
      gbr14 c date: NA
      gbr14 c date uncertainty: NA
      gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
      gbr data coverage group: 2
      gbr is anomaly: FALSE
      gbr is database duplicate: TRUE
      gbr u th date: NA
      gbr u th date uncertainty: NA
      has time tsid: GBRCD.LE18NEL01.year
      is primary: true
      jcp measured: NA
      jcp used: FALSE
      long name: calendar year AD
      measurement material screening: No
      notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
      primary age column: true
      sampling resolution: weekly_uneven
      sensor species: Porites sp.
      t sid: GBRCD.LE18NEL01.year
      uncertainty analytical: NA
      units: AD
      values: 1970.6016
      values: 1970.6376
      values: 1970.6735
      values: 1970.7094
      values: 1970.7453
      values: 1970.7812
      values: 1970.8171
      values: 1970.853
      values: 1970.8889
      values: 1970.9248
      values: 1970.9608
      values: 1970.9967
      values: 1971.0326
      values: 1971.0685
      values: 1971.1044
      values: 1971.1355
      values: 1971.1666
      values: 1971.1976
      values: 1971.2287
      values: 1971.2598
      values: 1971.2909
      values: 1971.3219
      values: 1971.353
      values: 1971.3841
      values: 1971.4152
      values: 1971.4463
      values: 1971.4773
      values: 1971.5084
      values: 1971.5395
      values: 1971.5706
      values: 1971.6016
      values: 1971.6179
      values: 1971.6341
      values: 1971.6503
      values: 1971.6665
      values: 1971.6827
      values: 1971.699
      values: 1971.7152
      values: 1971.7314
      values: 1971.7476
      values: 1971.7638
      values: 1971.78
      values: 1971.7963
      values: 1971.8125
      values: 1971.8287
      values: 1971.8449
      values: 1971.8611
      values: 1971.8773
      values: 1971.8936
      values: 1971.9098
      values: 1971.926
      values: 1971.9422
      values: 1971.9584
      values: 1971.9747
      values: 1971.9909
    ba138 ca:
      coral extension rate: 10
      coral extension rate notes: 1 cm/year
      core: NEL29A
      datum: NA
      description: Barium/Calcium. A secondary Ba/Ca measurement for laser ablation datasets. This is a measure of the total Ba/Ca using the count intensities of the Ba138 isotope.
      gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
      gbr data coverage group: 2
      gbr is anomaly: FALSE
      gbr is database duplicate: TRUE
      has time tsid: GBRCD.LE18NEL01.year
      is primary: false
      jcp used: FALSE
      long name: Ba/Ca
      measurement instrument: Varian 820 inductively coupled mass spectrometer
      measurement material screening: No
      measurement method: LA-ICP-MS
      notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
      primary age column: false
      proxy: NA
      q cnotes: NA
      sampling resolution: weekly_uneven
      sensor species: Porites sp.
      t sid: GBRCD.LE18NEL01.Ba138Ca
      units: millimole/mole
      values: 0.0049
      values: 0.0051
      values: 0.0056
      values: 0.0048
      values: 0.0061
      values: 0.007
      values: 0.006
      values: 0.0057
      values: 0.0064
      values: 0.0059
      values: 0.0062
      values: 0.0065
      values: 0.0072
      values: 0.0073
      values: 0.0086
      values: 0.0078
      values: 0.0088
      values: 0.0094
      values: 0.0092
      values: 0.0091
      values: 0.0077
      values: 0.0069
      values: 0.0071
      values: 0.0067
      values: 0.0066
      values: 0.0055
      values: 0.0058
      values: 0.0054
      values: 0.0052
      values: 0.005
      values: 0.008
      values: 0.0122
      values: 0.0124
      values: 0.0127
      values: 0.0103
      values: 0.0107
      values: 0.0112
      values: 0.0099
      values: 0.0083
      values: 0.0085
      values: 0.0068
      values: 0.0053
      values: 0.0046
      values: 0.0047
      values: 0.0089
      values: 0.0079
      values: 0.0076
      values: 0.0063
      values: 0.0044
      values: 0.0045
      values: 0.0074
      values: 0.01
      values: 0.0104
      values: 0.0111
      values: 0.0126
      values: 0.0093
    ba ca:
      coral extension rate: 10
      coral extension rate notes: 1 cm/year
      core: NEL29A
      datum: NA
      description: Barium/Calcium. For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.
      gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
      gbr data coverage group: 2
      gbr is anomaly: FALSE
      gbr is database duplicate: TRUE
      has time tsid: GBRCD.LE18NEL01.year
      is primary: false
      jcp used: FALSE
      long name: Ba/Ca
      measurement instrument: Varian 820 inductively coupled mass spectrometer
      measurement material screening: No
      measurement method: LA-ICP-MS
      notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
      primary age column: false
      proxy: NA
      q cnotes: NA
      sampling resolution: weekly_uneven
      sensor species: Porites sp.
      t sid: GBRCD.LE18NEL01.BaCa
      units: millimole/mole
      values: 0.0051
      values: 0.005
      values: 0.0057
      values: 0.0069
      values: 0.0064
      values: 0.0058
      values: 0.006
      values: 0.0063
      values: 0.0067
      values: 0.007
      values: 0.0074
      values: 0.0072
      values: 0.0084
      values: 0.0088
      values: 0.0089
      values: 0.0091
      values: 0.0092
      values: 0.0081
      values: 0.0078
      values: 0.0071
      values: 0.0068
      values: 0.0066
      values: 0.0061
      values: 0.0054
      values: 0.0055
      values: 0.0056
      values: 0.0059
      values: 0.0052
      values: 0.0053
      values: 0.0049
      values: 0.0062
      values: 0.0087
      values: 0.0086
      values: 0.0093
      values: 0.0111
      values: 0.0121
      values: 0.0128
      values: 0.0101
      values: 0.0105
      values: 0.0109
      values: 0.0115
      values: 0.0099
      values: 0.0073
      values: 0.0048
      values: 0.0065
      values: 0.0076
      values: 0.0046
      values: 0.0045
      values: 0.0043
      values: 0.0044
      values: 0.0047
      values: 0.0104
      values: 0.0112
      values: 0.0103
      values: 0.0079
      values: 0.0077
archive type: Coral
collection year: 2012-08
created by: https://github.com/nickmckay/gbr2lipd
dataset id: LE18NEL01
data set name: LE18NEL01
dataset version: 1.0.4
gbr core ID other study list: Cantin and Lough (2014); De'ath et al. (2009); Lough et al. (2014)
gbr has alternate calibration: FALSE
gbr is composite calibration: FALSE
gbr is core ID other study: TRUE
gbr is sst calibration: FALSE
gbr use sst calibration: FALSE
lipdverse link: https://lipdverse.org/data/LE18NEL01/1_0_6
lipd version: 1.3
max year: 2012.5809
min year: 1970.6016
original data url: https://doi.org/10.25921/mj1g-7d40
pub: A critical evaluation of coral Ba/Ca, Mn/Ca and Y/Ca ratios as indicators of terrestrial input: New data from the Great Barrier Reef, Australia
pub: Impact of European settlement and land use changes on Great Barrier Reef river catchments reconstructed from long-term coral Ba/Ca records

equation intercept: NA
equation R2: NA
equation slope: NA
equation slope uncertainty: NA
notes: No calibration applied

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

scope: climate
variable: NA

equation R2: NA
notes: No calibration applied.
seasonality: NA

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Boron/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: B/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.BCa
units: millimole/mole
values: 0.4886
values: 0.4517
values: 0.443
values: 0.4726
values: 0.506
values: 0.4906
values: 0.4762
values: 0.4424
values: 0.463
values: 0.4759
values: 0.4986
values: 0.5209
values: 0.4991
values: 0.4616
values: 0.4525
values: 0.4925
values: 0.4894
values: 0.4952
values: 0.549
values: 0.4738
values: 0.5102
values: 0.5167
values: 0.5334
values: 0.5767
values: 0.5569
values: 0.533
values: 0.5448
values: 0.5075
values: 0.5078
values: 0.5359
values: 0.515
values: 0.5323
values: 0.5109
values: 0.5133
values: 0.5523
values: 0.4974
values: 0.5712
values: 0.5644
values: 0.5017
values: 0.4972
values: 0.5119
values: 0.5442
values: 0.5886
values: 0.5157
values: 0.5915
values: 0.5797
values: 0.509
values: 0.5112
values: 0.5008
values: 0.5248
values: 0.5139
values: 0.5344
values: 0.5365
values: 0.5096
values: 0.5506
values: 0.5126

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Cadmium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Cd/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.CdCa
units: millimole/mole
values: 2.11e-06
values: 6.47e-06
values: -3.68e-06
values: 0
values: 5.84e-06
values: 7.23e-06
values: -3.42e-06
values: -3.38e-06
values: 2.48e-06
values: 7.94e-06
values: 1.32e-06
values: 2.17e-06
values: 7.39e-06
values: 7.2e-06
values: 1.89e-06
values: 8.2e-06
values: 1.6e-06
values: 7.45e-06
values: -3.03e-06
values: 1.78e-06
values: 1.65e-06
values: 4.08e-06
values: -2.78e-06
values: 6.64e-06
values: 6.61e-06
values: 7.1e-06
values: 6.04e-06
values: 7.63e-06
values: -3.07e-06
values: 1.97e-06
values: -3.1e-06
values: 1.77e-06
values: 6.68e-06
values: 6.85e-06
values: 2.21e-06
values: -3.32e-06
values: 3.19e-06
values: 1.96e-06
values: -3.26e-06
values: -2.97e-06
values: 1.95e-06
values: 3.41e-06
values: -3.23e-06
values: 8.79e-06
values: -3.09e-06
values: 8.88e-07
values: 7.08e-06
values: -3.16e-06
values: 9.94e-06
values: -3.01e-06
values: 2.19e-06
values: 6.43e-06
values: -3.05e-06
values: 1.66e-06
values: 3.9e-06
values: 8.91e-06

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Lithium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Li/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.LiCa
units: millimole/mole
values: 0.0067
values: 0.0063
values: 0.0059
values: 0.0071
values: 0.007
values: 0.008
values: 0.0064
values: 0.0065
values: 0.0075
values: 0.0073
values: 0.0076
values: 0.0066
values: 0.0078
values: 0.0079
values: 0.0081
values: 0.0069
values: 0.0061
values: 0.0068
values: 0.0074
values: 0.0072
values: 0.0089
values: 0.0082
values: 0.0083
values: 0.0084
values: 0.0085
values: 0.006
values: 0.0077
values: 0.0094
values: 0.011
values: 0.0119
values: 0.0121
values: 0.0103
values: 0.01
values: 0.0092
values: 0.0093
values: 0.0102
values: 0.0108
values: 0.0091
values: 0.009
values: 0.0105
values: 0.0118
values: 0.0088
values: 0.0086
values: 0.0098
values: 0.0106
values: 0.0101
values: 0.0095
values: 0.0057
values: 0.0062
values: 0.0056
values: 0.0058
values: 0.0054
values: 0.0051
values: 0.0049
values: 0.0055
values: 0.0053

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Magnesium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Mg/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.MgCa
units: millimole/mole
values: 6.0512
values: 5.4798
values: 4.8592
values: 4.9813
values: 4.6348
values: 6.3674
values: 5.3417
values: 4.9245
values: 5.144
values: 5.5813
values: 6.8207
values: 8.0243
values: 7.204
values: 6.8528
values: 8.5331
values: 8.2439
values: 8.3388
values: 9.5353
values: 10.2347
values: 8.1835
values: 9.7347
values: 10.1297
values: 11.7811
values: 12.3144
values: 10.3967
values: 8.2679
values: 7.362
values: 6.0288
values: 6.2542
values: 7.2296
values: 6.6023
values: 6.7657
values: 6.1062
values: 5.7368
values: 6.6562
values: 6.3596
values: 10.1519
values: 7.913
values: 6.3299
values: 4.5736
values: 5.6027
values: 6.7456
values: 8.4493
values: 9.0482
values: 6.2616
values: 9.1679
values: 8.9525
values: 6.5342
values: 5.6832
values: 5.8111
values: 5.7634
values: 7.9666
values: 7.7953
values: 8.8996
values: 7.4445
values: 8.2677

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Manganese/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Mn/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.MnCa
units: millimole/mole
values: 0.0019
values: 0.0018
values: 0.0014
values: 0.0011
values: 0.0013
values: 0.0015
values: 0.0017
values: 0.001
values: 0.0009
values: 0.0007
values: 0.0006
values: 0.0008
values: 0.0012
values: 0.0027
values: 0.0042
values: 0.0029
values: 0.0034
values: 0.0031
values: 0.0036
values: 0.0033
values: 0.0023
values: 0.0005
values: 0.0016
values: 0.002
values: 0.0004
values: 0.0003
values: 0.0049
values: 0.0048
values: 0.0047
values: 0.0022
values: 0.0021
values: 0.0026
values: 0.0597
values: 0.0024
values: 0.003
variable name: MnCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Lead/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Pb/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.PbCa
units: millimole/mole
values: 0.0001
values: 0.0002
values: 0
values: 0.0095
variable name: PbCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Phosphorus/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: P/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.PCa
units: millimole/mole
values: 0.0132
values: 0.0168
values: 0.016
values: 0.0147
values: 0.0173
values: 0.0227
values: 0.0263
values: 0.0133
values: 0.009
values: 0.0182
values: 0.0101
values: 0.0127
values: 0.0125
values: 0.012
values: 0.0134
values: 0.0073
values: 0.0106
values: 0.0116
values: 0.0066
values: 0.014
values: 0.008
values: 0.0176
values: 0.0089
values: 0.0086
values: 0.0065
values: 0.0062
values: 0.0068
values: 0.0098
values: 0.0039
values: 0.0128
values: 0.0153
values: 0.0109
values: 0.0075
values: 0.0096
values: 0.0077
values: 0.0084
values: 0.0121
values: 0.0139
values: 0.0054
values: 0.0087
values: 0.0092
values: 0.0123
values: 0.0082
values: 0.0152
values: 0.0169
values: 0.0218
values: 0.0164
values: 0.0131
values: 0.0104
values: 0.013
values: 0.0103
values: 0.0138
values: 0.0144
values: 0.0114
values: 0.0115
values: 0.0048

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Strontium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Sr/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.SrCa
units: millimole/mole
values: 8.9228
values: 8.7826
values: 9.0253
values: 8.9771
values: 9.3115
values: 9.3243
values: 9.437
values: 8.9439
values: 8.9834
values: 9.0036
values: 8.908
values: 8.634
values: 8.721
values: 8.9442
values: 8.593
values: 8.5057
values: 8.8462
values: 8.5906
values: 8.7761
values: 8.6003
values: 8.7421
values: 8.788
values: 8.7597
values: 8.6316
values: 8.8771
values: 9.0604
values: 9.3087
values: 8.9707
values: 9.0194
values: 9.215
values: 9.2527
values: 9.0637
values: 9.1704
values: 9.2772
values: 9.2574
values: 9.343
values: 9.239
values: 9.0462
values: 9.0466
values: 9.1367
values: 8.9354
values: 8.8437
values: 8.9734
values: 8.7573
values: 8.8127
values: 9.1673
values: 8.7638
values: 8.9916
values: 9.1314
values: 9.0856
values: 8.884
values: 9.1669
values: 8.9682
values: 9.0669
values: 9.2282
values: 9.1067

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Uranium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: U/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.UCa
units: millimole/mole
values: 0.0012
values: 0.0013
values: 0.0014
values: 0.0015
values: 0.001
values: 0.0011
values: 0.0016
values: 0.0018
values: 0.0017
values: 0.0009
values: 0.0019
values: 0.002
variable name: UCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Yttrium/Calcium
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Y/Ca
measurement instrument: Varian 820 inductively coupled mass spectrometer
measurement material screening: No
measurement method: LA-ICP-MS
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.YCa
units: millimole/mole
values: 0.0007
values: 0.0008
values: 0.001
values: 0.0011
values: 0.0005
values: 0.0006
values: 0.0004
values: 0.0009
values: 0.0012
values: 0.0014
values: 0.0003
values: 0.0013
values: 0.0015
values: 0.0019
values: 0.0016
values: 0.0002
values: 0.0001
values: 0.0017
values: 0.0018
variable name: YCa
interpretation:
  scope: climate
  variable: NA
calibration:
  equation R2: NA
  notes: No calibration applied.
  seasonality: NA

coral extension rate: 10
coral extension rate notes: 1 cm/year
core: NEL29A
datum: NA
description: Distance measured from outer edge of coral or core.
gbr chronology notes: SrCa, UCa & BCa minima and maxima matched to Summer (Feb 8) and Winter (Aug 8), and cross checked with luminescence.
gbr data coverage group: 2
gbr is anomaly: FALSE
gbr is database duplicate: TRUE
has time tsid: GBRCD.LE18NEL01.year
is primary: false
jcp used: FALSE
long name: Distance
measurement material screening: No
notes: Slices pre-treated with sodium hypochlorite for 24 hr and subsequently ultrasonically rinsed. LA-ICP-MS laser spot dimension was 50 x 500 μm and laser pulse rate set to 5 Hz. Davies Reef pressed coral standard and NIST-614 glass standard. No analytical precision data available.
primary age column: false
proxy: NA
q cnotes: NA
sampling resolution: weekly_uneven
sensor species: Porites sp.
t sid: GBRCD.LE18NEL01.Distance
units: millimetres
values: 464.0974
values: 463.9219
values: 463.7463
values: 463.5708
values: 463.3952
values: 463.2197
values: 463.0441
values: 462.8686
values: 462.6931
values: 462.5175
values: 462.342
values: 462.1664
values: 461.9909
values: 461.8153
values: 461.6398
values: 461.4643
values: 461.2887
values: 461.1132
values: 460.9376
values: 460.7621
values: 460.5866
values: 460.411
values: 460.2355
values: 460.0599
values: 459.8844
values: 459.7088
values: 459.5333
values: 459.3578
values: 459.1822
values: 459.0067
values: 458.8311
values: 458.6556
values: 458.48
values: 458.3045
values: 458.129
values: 457.9534
values: 457.7779
values: 457.6023
values: 457.4268
values: 457.2512
values: 457.0757
values: 456.9002
values: 456.7246
values: 456.5491
values: 456.3735
values: 456.198
values: 456.0224
values: 455.8469
values: 455.6714
values: 455.4958
values: 455.3203
values: 455.1447
values: 454.9692
values: 454.7937
values: 454.6181
values: 454.4426
values: 454.267
values: 454.0915

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2024-04-12 16:08:44 UTC
notes: added isPrimary, primaryAgeColumn, and hasTimeTsid
changes:
  paleo column metadata: year (GBRCD.LE18NEL01.year): paleoData_isPrimary: 'FALSE' has been replaced by 'TRUE'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2024-04-12 15:48:41 UTC
changes:
  base metadata: originalDataUrl: '' has been replaced by 'https://doi.org/10.25921/mj1g-7d40'
  geographic metadata: geo_notes: '3-4 m' has been replaced by '3-4 m estimated water depth.'
  publication metadata: pub1_altDataURL: '' has been replaced by 'https://ars.els-cdn.com/content/image/1-s2.0-S0016703718303326-mmc3.xlsx'
  paleo calibration metadata: BCa (GBRCD.LE18NEL01.BCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: BaCa (GBRCD.LE18NEL01.BaCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: CdCa (GBRCD.LE18NEL01.CdCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: Distance (GBRCD.LE18NEL01.Distance): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: LiCa (GBRCD.LE18NEL01.LiCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: MgCa (GBRCD.LE18NEL01.MgCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: MnCa (GBRCD.LE18NEL01.MnCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: PCa (GBRCD.LE18NEL01.PCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: PbCa (GBRCD.LE18NEL01.PbCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: SrCa (GBRCD.LE18NEL01.SrCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: UCa (GBRCD.LE18NEL01.UCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo calibration metadata: YCa (GBRCD.LE18NEL01.YCa): calibration_notes: 'No calibration applied' has been replaced by 'No calibration applied.'
  paleo column metadata: BaCa (GBRCD.LE18NEL01.BaCa): paleoData_description: 'Barium/Calcium For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.' has been replaced by 'Barium/Calcium. For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2024-04-12 15:36:56 UTC
notes: added isPrimary, primaryAgeColumn, and hasTimeTsid
changes:
  paleo column metadata: BCa (GBRCD.LE18NEL01.BCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: BCa (GBRCD.LE18NEL01.BCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: BaCa (GBRCD.LE18NEL01.BaCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: BaCa (GBRCD.LE18NEL01.BaCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: CdCa (GBRCD.LE18NEL01.CdCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: CdCa (GBRCD.LE18NEL01.CdCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: Distance (GBRCD.LE18NEL01.Distance): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: Distance (GBRCD.LE18NEL01.Distance): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: LiCa (GBRCD.LE18NEL01.LiCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: LiCa (GBRCD.LE18NEL01.LiCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: MgCa (GBRCD.LE18NEL01.MgCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: MgCa (GBRCD.LE18NEL01.MgCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: MnCa (GBRCD.LE18NEL01.MnCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: MnCa (GBRCD.LE18NEL01.MnCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: PCa (GBRCD.LE18NEL01.PCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: PCa (GBRCD.LE18NEL01.PCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: PbCa (GBRCD.LE18NEL01.PbCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: PbCa (GBRCD.LE18NEL01.PbCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: SrCa (GBRCD.LE18NEL01.SrCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: SrCa (GBRCD.LE18NEL01.SrCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: UCa (GBRCD.LE18NEL01.UCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: UCa (GBRCD.LE18NEL01.UCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: YCa (GBRCD.LE18NEL01.YCa): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: YCa (GBRCD.LE18NEL01.YCa): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (GBRCD.LE18NEL01.year): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: year (GBRCD.LE18NEL01.year): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2024-03-22 22:54:05 UTC
changes:
  publication metadata: pub2_altDataURL: '10.1594/PANGAEA.944981' has been replaced by ''
  publication metadata: pub1_doiData: '' has been replaced by '10.25921/mj1g-7d40'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): paleoData_description: 'Barium138/Calcium' has been replaced by 'Barium/Calcium. A secondary Ba/Ca measurement for laser ablation datasets. This is a measure of the total Ba/Ca using the count intensities of the Ba138 isotope.'
  paleo column metadata: BaCa (GBRCD.LE18NEL01.BaCa): paleoData_description: 'Barium/Calcium. Assumed to be Ba137/Ca.' has been replaced by 'Barium/Calcium For laser ablation datasets this is a measure of the total Ba/Ca using the count intensities of the Ba137 isotope.'
  paleo column metadata: Distance (GBRCD.LE18NEL01.Distance): paleoData_description: '' has been replaced by 'Distance measured from outer edge of coral or core.'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2024-03-09 00:06:19 UTC
changes:
  paleo column metadata: BCa (GBRCD.LE18NEL01.BCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: BCa (GBRCD.LE18NEL01.BCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: BaCa (GBRCD.LE18NEL01.BaCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: BaCa (GBRCD.LE18NEL01.BaCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: CdCa (GBRCD.LE18NEL01.CdCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: CdCa (GBRCD.LE18NEL01.CdCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: Distance (GBRCD.LE18NEL01.Distance): paleoData_longName: '' has been replaced by 'Distance'
  paleo column metadata: Distance (GBRCD.LE18NEL01.Distance): paleoData_units: '' has been replaced by 'millimetres'
  paleo column metadata: LiCa (GBRCD.LE18NEL01.LiCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: LiCa (GBRCD.LE18NEL01.LiCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: MgCa (GBRCD.LE18NEL01.MgCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: MgCa (GBRCD.LE18NEL01.MgCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: MnCa (GBRCD.LE18NEL01.MnCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: MnCa (GBRCD.LE18NEL01.MnCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: PCa (GBRCD.LE18NEL01.PCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: PCa (GBRCD.LE18NEL01.PCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: PbCa (GBRCD.LE18NEL01.PbCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: PbCa (GBRCD.LE18NEL01.PbCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: SrCa (GBRCD.LE18NEL01.SrCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: SrCa (GBRCD.LE18NEL01.SrCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: UCa (GBRCD.LE18NEL01.UCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: UCa (GBRCD.LE18NEL01.UCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'
  paleo column metadata: YCa (GBRCD.LE18NEL01.YCa): paleoData_measurementInstrument: '' has been replaced by 'Varian 820 inductively coupled mass spectrometer'
  paleo column metadata: YCa (GBRCD.LE18NEL01.YCa): paleoData_measurementMethod: '' has been replaced by 'LA-ICP-MS'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2024-02-16 22:33:59 UTC
changes:
  paleo interpretation metadata: BCa (GBRCD.LE18NEL01.BCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Ba138Ca (GBRCD.LE18NEL01.Ba138Ca): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: BaCa (GBRCD.LE18NEL01.BaCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: CdCa (GBRCD.LE18NEL01.CdCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: Distance (GBRCD.LE18NEL01.Distance): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: LiCa (GBRCD.LE18NEL01.LiCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: MgCa (GBRCD.LE18NEL01.MgCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: MnCa (GBRCD.LE18NEL01.MnCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: PCa (GBRCD.LE18NEL01.PCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: PbCa (GBRCD.LE18NEL01.PbCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: SrCa (GBRCD.LE18NEL01.SrCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: UCa (GBRCD.LE18NEL01.UCa): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: YCa (GBRCD.LE18NEL01.YCa): interpretation1_scope: '' has been replaced by 'climate'

version: 1.0.0
curator: arzey
timestamp: 2024-02-09 04:32:05.920605 UTC
notes: Starting the changelog

A critical evaluation of coral Ba/Ca, Mn/Ca and Y/Ca ratios as indicators of terrestrial input: New data from the Great Barrier Reef, Australia
alt data URL: https://ars.els-cdn.com/content/image/1-s2.0-S0016703718303326-mmc3.xlsx
author: Lewis, S.E., Lough, J.M., Cantin, N.E., Matson, E.G., Kinsley, L., Bainbridge, Z.T. & Brodie, J.E
citation: Lewis, S.E., Lough, J.M., Cantin, N.E., Matson, E.G., Kinsley, L., Bainbridge, Z.T. & Brodie, J.E. (2018), 'A critical evaluation of coral Ba/Ca, Mn/Ca and Y/Ca ratios as indicators of terrestrial input: New data from the Great Barrier Reef, Australia', Geochimica et Cosmochimica Acta, 237, 131-154, 10.1016/j.gca.2018.06.017.
doi: 10.1016/j.gca.2018.06.017
doi data: 10.25921/mj1g-7d40
first author: Lewis, S. E.
journal: Geochimica et Cosmochimica Act
year: 2018

Impact of European settlement and land use changes on Great Barrier Reef river catchments reconstructed from long-term coral Ba/Ca records
author: D'Olivo, J.P. & McCulloch, M.
citation: D'Olivo, J.P. & McCulloch, M. (2022), 'Impact of European settlement and land use changes on Great Barrier Reef river catchments reconstructed from long-term coral Ba/Ca records', Science of the Total Environment, 830, 154461, 10.1016/j.scitotenv.2022.154461.
doi: 10.1016/j.scitotenv.2022.154461
first author: D'Olivo, J. P.
journal: Science of the Total Environment
year: 2022

elevation: -3.5
latitude: -19.1646
location: Nelly Bay
longitude: 146.8536
notes: 3-4 m estimated water depth.
site name: Magnetic Island