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Chalk, Thomas B; Hain, Mathis P; Foster, Gavin L; Rohling, Eelco J; Sexton, Philip F; Badger, Marcus P S; Cherry, Soraya G; Hasenfratz, Adam P; Haug, Gerald H; Jaccard, Samuel H; Martínez‐García, Alfredo; Crespin, Julien; Pancost, Richard D; Wilson, Paul A (2017): Late Pleistocene isotopes analysis from ODP Site 165-999 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.882547, In supplement to: Chalk, Thomas B; Hain, Mathis P; Foster, Gavin L; Rohling, Eelco J; Sexton, Philip F; Badger, Marcus P S; Cherry, Soraya G; Hasenfratz, Adam P; Haug, Gerald H; Jaccard, Samuel L; Martínez‐García, Alfredo; Pälike, Heiko; Pancost, Richard D; Wilson, Paul A (2017): Causes of ice age intensification across the Mid-Pleistocene Transition. Proceedings of the National Academy of Sciences, 114(50), 13114-13119, https://doi.org/10.1073/pnas.1702143114

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Further details:
Henehan, Michael J; Rae, James W B; Foster, Gavin L; Erez, Jonathan; Prentice, Katherine C; Kucera, Michal; Bostock, Helen C; Martínez-Botí, Miquel Àngel; Milton, J Andy; Wilson, Paul A; Marshall, Brittney J; Elliott, Tim (2013): Calibration of the boron isotope proxy in the planktonic foraminifera Globigerinoides ruber for use in palaeo-CO2 reconstruction. Earth and Planetary Science Letters, 364, 111-122, https://doi.org/10.1016/j.epsl.2012.12.029
Zeebe, Richard E; Wolf-Gladrow, Dieter A (2001): CO2 in Seawater: Equilibrium, Kinetics, Isotopes. Imprint: Elsevier Science, 65, 360
Coverage:
Latitude: 12.743650 * Longitude: -78.739800
Date/Time Start: 1995-01-10T00:00:00 * Date/Time End: 1996-01-29T00:00:00
Minimum Elevation: -2828.0 m * Maximum Elevation: -2828.0 m
Event(s):
165-999 * Latitude: 12.743650 * Longitude: -78.739800 * Date/Time Start: 1995-01-10T00:00:00 * Date/Time End: 1996-01-29T00:00:00 * Elevation: -2828.0 m * Penetration: 1632.5 m * Recovery: 932.8 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 124 cores; 1089.1 m cored; 0 m drilled; 85.7% recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 AGEAgeka BPChalk, Thomas BGeocode
2 Sea surface temperatureSST°CChalk, Thomas BSea Surface Temperature (SST) derived from Mg/Ca ruber (column E)
3 Globigerinoides ruber, δ11BG. ruber δ11B‰ SRMChalk, Thomas Bd11B per mil deviation from SRM-951 - averaged from two replicates
4 Globigerinoides ruber, δ11BG. ruber δ11B‰ SRMChalk, Thomas Bd11B.er 1 sd from long term boron isotope reproducibility at the University of Southampton
5 Globigerinoides ruber, Magnesium/Calcium ratioG. ruber Mg/Cammol/molChalk, Thomas BMg/Ca ratio of ruber, measured at University of Southampton, typical reproducibility <3% (NB, only for new data)
6 pHpHChalk, Thomas BpH or surface water calculated from d11B using equations listed in Zeebe and Wolf-Gladrow (2001) and the G. ruber calibration from Henehan et al. (2013)
7 Carbon dioxideCO2ppmvChalk, Thomas BCO2 calculated from seacarb package in R
8 Carbon dioxideCO2ppmvChalk, Thomas Blw95, lower 95% percentile of Monte Carlo CO2 calculations (10,000 replicates)
9 Carbon dioxideCO2ppmvChalk, Thomas Bup95, upper 95% percentile of Monte Carlo CO2 calculations (10,000 replicates)
License:
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC-BY-NC-ND-3.0)
Size:
440 data points

Data

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

1 
Age [ka BP]		2 
SST [°C]
(Sea Surface Temperature (SST)...)		3 
G. ruber δ11B [‰ SRM]
(d11B per mil deviation from S...)		4 
G. ruber δ11B [‰ SRM]
(d11B.er 1 sd from long term b...)		5 
G. ruber Mg/Ca [mmol/mol]
(Mg/Ca ratio of ruber, measure...)		6 
pH
(pH or surface water calculate...)		7 
CO2 [ppmv]
(CO2 calculated from seacarb p...)		8 
CO2 [ppmv]
(lw95, lower 95% percentile of...)		9 
CO2 [ppmv]
(up95, upper 95% percentile of...)
3.928.320.670.188.141276234322
4.628.520.790.128.154264227305
5.028.120.590.168.132284242332
7.828.320.820.188.161258219303
7.828.320.720.228.148270226320
9.527.520.680.188.152268227314
10.327.520.930.248.185240198288
11.726.920.720.208.164258217305
14.027.320.980.188.193234197276
15.127.421.020.188.199230194271
15.127.421.150.208.215218181258
17.326.521.040.168.211222188260
19.226.021.750.208.305161130195
21.125.721.230.148.245199167233
22.626.421.260.168.240202169238
24.426.221.510.148.274180149212
25.526.121.620.248.289171138208
25.526.121.690.168.297166137198
35.826.321.120.188.224213178251
46.626.221.160.168.231208174245
52.126.321.290.208.245198164236
61.326.621.310.288.244198161243
77.326.620.890.208.190237199282
84.326.620.880.268.189238195288
89.127.220.680.208.156264223313
100.427.020.580.248.145275228328
106.126.720.760.228.172252210300
111.325.120.380.113.658.138283244326
116.826.620.260.308.104312254381
118.827.120.180.308.086329269403
119.126.420.310.144.108.113304262351
121.827.320.120.208.075341287400
123.828.520.750.208.151267224315
124.427.720.550.094.598.133284245325
127.528.120.670.114.788.144273236314
130.929.120.670.308.132282231345
131.927.920.880.114.678.176247210285
133.226.920.920.114.278.192235202272
134.027.121.240.124.348.231207174241
135.626.221.180.124.038.233207175241
139.026.321.190.114.048.234206174240
146.726.521.110.124.118.222214181249
150.026.721.220.114.198.233206174240
169.826.721.220.114.218.233206173240
179.925.821.170.113.878.238204173238
184.425.721.060.123.848.225213180248
190.025.720.950.103.848.211223190258
191.724.620.860.113.478.212224190260
198.123.920.560.103.268.179250214287
211.624.720.360.123.518.142280240322
220.426.820.670.104.248.160261226301
223.726.720.670.134.198.163260222301
227.125.320.820.123.718.199233199270
235.824.420.470.123.418.161264225305
239.525.020.700.113.608.186243208281
242.925.720.440.133.848.142279240321
247.225.820.590.113.898.161262227302
250.126.421.000.114.078.210223190258
257.825.620.840.103.798.199232199269