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de la Vega, Elwyn (2024): δ¹¹B-derived pCO₂ calculated with different treatments of Mg/Ca-derived SST at ODP Sites 165-999 and 144-871 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965147, In: de la Vega, E (2024): Orbital CO₂ reconstruction using boron isotopes during the late Pleistocene at ODP Sites 165-999 and 144-871 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965168

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Keyword(s):
Boron isotope; CO2; Foraminifera; Pleistocene
References:
Bereiter, Bernhard; Eggleston, Sarah; Schmitt, Jochen; Nehrbass-Ahles, Christoph; Stocker, Thomas F; Fischer, Hubertus; Kipfstuhl, Sepp; Chappellaz, Jérôme A (2015): Revision of the EPICA Dome C CO 2 record from 800 to 600 kyr before present. Geophysical Research Letters, 42(2), 542-549, https://doi.org/10.1002/2014GL061957
Project(s):
Coverage:
Median Latitude: 9.150650 * Median Longitude: -133.197500 * South-bound Latitude: 5.557300 * West-bound Longitude: 172.344300 * North-bound Latitude: 12.744000 * East-bound Longitude: -78.739300
Date/Time Start: 1992-05-25T03:45:00 * Date/Time End: 1996-01-14T23:15:00
Minimum Elevation: -2828.0 m * Maximum Elevation: -1265.0 m
Event(s):
144-871B  * Latitude: 5.557300 * Longitude: 172.344300 * Date/Time Start: 1992-05-25T03:45:00 * Date/Time End: 1992-05-25T19:45:00 * Elevation: -1265.0 m * Penetration: 152.4 m * Recovery: 103.94 m * Location: North Pacific Ocean * Campaign: Leg144 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 152.4 m cored; 0 m drilled; 68.2 % recovery
165-999A  * Latitude: 12.744000 * Longitude: -78.739300 * Date/Time Start: 1996-01-10T19:30:00 * Date/Time End: 1996-01-14T23:15:00 * Elevation: -2828.0 m * Penetration: 566.1 m * Recovery: 534.83 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 61 core; 566.1 m cored; 0 m drilled; 94.5 % recovery
Comment:
pCO₂ (in parts per million) calculated from δ¹¹B as the maximum probability of 10,000 realisations of the Monte Carlo simulation, and calculated with different Mg/Ca-temperature calibrations.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventde la Vega, Elwyn
Latitude of eventLatitudede la Vega, Elwyn
Longitude of eventLongitudede la Vega, Elwyn
Elevation of eventElevationmde la Vega, Elwyn
AGEAgeka BPde la Vega, ElwynGeocode
Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculated after Gray et al. (2018)Mg/Ca-derived temperature using the "temperature only" calibration of Gray et al. (2018).
Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculated after Gray and Evans, 2019Mg/Ca-derived temperature using the pH corrected approach (G. ruber (white) – generic T and S) of Gray and Evans (2019).
Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculated after Gray et al. (2018)Mg/Ca-derived (corrected for dissolution) temperature using the "temperature only" calibration of Gray et al. (2018).
Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculated after Gray and Evans, 2019Mg/Ca-derived (corrected for dissolution) temperature using the pH corrected approach (G. ruber (white) – generic T and S) of Gray and Evans (2019). This is the preferred approached used in the study.
10 Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculated from Mg/Ca ratios (Anand et al., 2003)Mg/Ca-derived temperature using the calibration of Anand et al. (2003).
11 Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculated from Mg/Ca ratios (Anand et al., 2003)Mg/Ca-derived (corrected for dissolution) temperature using the calibration of Anand et al. (2003).
12 Carbon dioxide, partial pressure maximumpCO2 maxppmvde la Vega, ElwynCalculatedConstant temperature of 26 °C.
13 Carbon dioxide, partial pressurepCO2ppmvde la Vega, ElwyninterpolatedpCO₂ (parts per million) from ice cores (Bereiter et al., 2015) interpolated from δ¹¹B age
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1016 data points

Data

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


Event

Latitude

Longitude

Elevation [m]

Age [ka BP]

pCO2 max [ppmv]
(Mg/Ca-derived temperature usi...)

pCO2 max [ppmv]
(Mg/Ca-derived temperature usi...)

pCO2 max [ppmv]
(Mg/Ca-derived (corrected for ...)

pCO2 max [ppmv]
(Mg/Ca-derived (corrected for ...)
10 
pCO2 max [ppmv]
(Mg/Ca-derived temperature usi...)
11 
pCO2 max [ppmv]
(Mg/Ca-derived (corrected for ...)
12 
pCO2 max [ppmv]
(Constant temperature of 26 °C...)
13 
pCO2 [ppmv]
(pCO₂ (parts per million) from...)
165-999A 12.7440-78.7393-28283.91238.22257.11251.28268.84263.72282.66257.63273.03
165-999A12.7440-78.7393-28284.63226.19245.59244.42262.39252.01270.79250.97270.29
165-999A12.7440-78.7393-28285.02244.23261.19257.67280.05275.15291.69264.65268.73
165-999A12.7440-78.7393-28287.82215.39241.45232.21253.56248.16265.36242.78260.91
165-999A12.7440-78.7393-28287.82227.90247.50248.03264.56264.67277.29253.81260.91
165-999A12.7440-78.7393-28289.49219.44243.78246.87261.16262.50276.37253.59260.03
165-999A12.7440-78.7393-282810.32199.28223.28221.65240.24230.08247.84228.65256.98
165-999A12.7440-78.7393-282811.65211.56230.50237.39249.69249.02267.20251.14252.07
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165-999A12.7440-78.7393-282815.07187.79212.95211.37230.54222.61237.43223.85229.20
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165-999A12.7440-78.7393-282819.19128.64153.05145.35164.99152.17168.19165.99192.92
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165-999A12.7440-78.7393-282822.61161.47187.54183.74201.65194.04209.39199.49188.57
165-999A12.7440-78.7393-282824.38141.95164.51160.11181.33175.85186.77178.35187.15
165-999A12.7440-78.7393-282825.51138.28161.58151.36173.76163.85177.88171.58187.30
165-999A12.7440-78.7393-282825.51132.36155.34147.28169.49159.06172.49168.54187.30
165-999A12.7440-78.7393-282835.82169.17195.67190.45212.86204.88221.19217.79202.43
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165-999A12.7440-78.7393-282852.14157.09184.54177.77198.20192.93205.87197.91214.88
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165-999A12.7440-78.7393-2828100.36228.11255.05252.45270.57266.96285.63267.64243.82
165-999A12.7440-78.7393-2828106.12206.46229.07221.74251.26240.62261.61245.19245.25
165-999A12.7440-78.7393-2828111.32246.58267.95269.88288.06292.36309.21294.44254.21
165-999A12.7440-78.7393-2828116.82248.68283.45279.54296.96301.63324.63312.64273.72
165-999A12.7440-78.7393-2828118.81271.43297.48304.60319.76307.95341.96315.22273.81
165-999A12.7440-78.7393-2828119.06273.49288.11294.21307.76306.95330.29300.47273.85
165-999A12.7440-78.7393-2828121.79281.54301.48304.11324.56332.02352.11327.87276.76
165-999A12.7440-78.7393-2828123.77230.07245.21247.15262.10255.97275.21248.66277.21
165-999A12.7440-78.7393-2828124.37261.53278.72283.06295.15295.18307.51275.03276.97
165-999A12.7440-78.7393-2828127.48251.69271.30282.20284.03275.20295.22262.05275.25
165-999A12.7440-78.7393-2828130.86246.10259.57262.42274.08269.21290.36259.05250.84
165-999A12.7440-78.7393-2828131.91228.55250.36251.84263.66247.43267.73237.67239.57
165-999A12.7440-78.7393-2828133.22210.67231.43233.24248.50237.79256.19234.13228.63
165-999A12.7440-78.7393-2828134.00183.90209.03205.66218.78211.41224.85206.75222.46
165-999A12.7440-78.7393-2828135.57184.49203.67202.13218.59213.58225.38205.85212.54
165-999A12.7440-78.7393-2828138.97183.51201.45201.93216.91210.46224.64210.95197.56
165-999A12.7440-78.7393-2828146.69192.50213.29208.26226.64219.60233.28214.86195.48
165-999A12.7440-78.7393-2828150.04184.35208.23204.72216.46214.77224.21205.70201.02
165-999A12.7440-78.7393-2828169.76187.80205.35202.82217.92209.48224.79205.35190.98
165-999A12.7440-78.7393-2828179.94181.43204.30196.23213.99212.48223.52211.14203.52
165-999A12.7440-78.7393-2828184.37188.78213.48203.58226.08218.85233.84217.37203.56
165-999A12.7440-78.7393-2828190.01200.96219.13216.02236.83228.01244.53230.23223.39
165-999A12.7440-78.7393-2828191.68190.37221.88210.96235.22228.02246.79240.91224.65
165-999A12.7440-78.7393-2828198.07211.34242.26239.22255.78255.39275.95273.41234.13
165-999A12.7440-78.7393-2828211.57241.32267.99262.46286.93284.56308.46299.06246.16
165-999A12.7440-78.7393-2828220.44234.26263.19255.57273.08271.99285.06256.46227.33
165-999A12.7440-78.7393-2828223.66239.61253.31255.86269.79264.78283.55260.56208.88
165-999A12.7440-78.7393-2828227.10203.19229.60226.20244.88243.46256.40241.87221.29
165-999A12.7440-78.7393-2828235.76223.87251.45252.61274.33270.37291.22285.83245.61
165-999A12.7440-78.7393-2828239.48210.15235.34230.42257.70250.11267.41255.54248.29
165-999A12.7440-78.7393-2828242.90245.66267.35271.64288.93288.82305.79285.06264.96
165-999A12.7440-78.7393-2828247.18231.79258.16255.15276.67269.48287.28270.01232.43
165-999A12.7440-78.7393-2828250.07195.44225.08221.33234.96228.48244.22223.05208.17
165-999A12.7440-78.7393-2828268.68143.76168.96155.75177.29167.47180.32168.01194.86
165-999A12.7440-78.7393-2828271.70149.07170.87164.64189.15176.75188.66173.96191.70
165-999A12.7440-78.7393-2828273.25202.67226.28228.27237.92240.90255.58242.25202.55
165-999A12.7440-78.7393-2828274.72157.52176.46169.41191.55186.17196.79184.71193.67
165-999A12.7440-78.7393-2828280.75203.88226.72219.91247.18235.18252.45232.22211.36
165-999A12.7440-78.7393-2828284.43173.51205.82189.64208.06201.92216.42198.40227.75
165-999A12.7440-78.7393-2828290.28195.94221.26215.46238.81235.53249.38238.96224.84
165-999A12.7440-78.7393-2828298.16202.93229.80227.10252.20245.70262.75252.72220.91
165-999A12.7440-78.7393-2828302.25180.91208.59200.58224.80218.77234.63223.69236.60
165-999A12.7440-78.7393-2828314.35187.37207.78206.22224.64219.78236.76214.46249.37
165-999A12.7440-78.7393-2828322.37231.05255.28253.95275.31269.12289.88270.86253.89
165-999A12.7440-78.7393-2828332.78244.42262.60262.07276.09274.41290.48266.02278.08
165-999A12.7440-78.7393-2828342.05183.66204.19199.49214.89214.36224.38203.89227.84
165-999A12.7440-78.7393-2828351.99176.61202.37189.07214.44202.32218.29202.74217.63
165-999A12.7440-78.7393-2828361.78177.88198.47191.35216.21202.33216.81201.13187.14
165-999A12.7440-78.7393-2828376.69236.93262.58260.77282.55281.52298.77278.58221.37
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165-999A12.7440-78.7393-2828410.88284.15298.77307.61326.03330.24352.00321.19280.30
165-999A12.7440-78.7393-2828419.26235.28255.28252.80272.98269.57287.00263.58272.77
144-871B 5.5573172.3443-1265160.46158.31180.22176.16199.73183.97198.37181.78187.58
144-871B5.5573172.3443-1265167.97139.42162.70161.05179.29167.50178.18166.63189.23
144-871B5.5573172.3443-1265172.98164.24190.33188.16208.70195.58210.77196.20197.18
144-871B5.5573172.3443-1265177.99162.69186.81182.91201.03186.39206.38194.55193.91
144-871B5.5573172.3443-1265183.00161.95180.99178.19196.78185.95201.18186.65207.04
144-871B5.5573172.3443-1265188.01147.68176.36169.66190.17175.51190.61181.83216.40
144-871B5.5573172.3443-1265193.01171.67200.35201.27222.07208.70226.26212.43222.83
144-871B5.5573172.3443-1265198.02181.32209.80209.41233.90211.74232.93219.39234.00
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144-871B5.5573172.3443-1265208.03240.77257.06273.83282.34269.70294.69261.79235.52
144-871B5.5573172.3443-1265213.04223.41242.34246.77268.41252.42273.98250.39247.22
144-871B5.5573172.3443-1265219.47264.50279.48290.50305.51297.17319.30290.87232.89
144-871B5.5573172.3443-1265223.06209.05229.17228.53247.00230.51253.94231.40209.73
144-871B5.5573172.3443-1265228.07200.52225.60234.17250.23234.81255.12240.01225.66
144-871B5.5573172.3443-1265233.44186.12210.11211.56235.54224.19241.83224.90238.94
144-871B5.5573172.3443-1265238.89230.60248.47250.32277.63267.36283.57262.75246.50
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144-871B5.5573172.3443-1265254.73201.29219.48226.62245.84230.43254.18238.24198.18
144-871B5.5573172.3443-1265259.95141.70165.20161.73177.94160.87179.18168.48206.44
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144-871B5.5573172.3443-1265275.61163.77187.07180.48204.21187.77204.15189.20195.05
144-871B5.5573172.3443-1265280.82184.52209.79212.54232.55216.79239.50231.18211.68
144-871B5.5573172.3443-1265286.05199.00221.56221.92238.67229.19248.49233.32229.09
144-871B5.5573172.3443-1265292.13228.14256.34254.47268.28264.26283.17259.17215.10
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144-871B5.5573172.3443-1265323.03235.62249.34255.70273.04260.36281.65254.78256.17
144-871B5.5573172.3443-1265326.80214.08236.79240.89252.15234.43251.89219.91264.61
144-871B5.5573172.3443-1265330.57310.00315.18341.15343.04331.12355.85308.68270.87
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144-871B5.5573172.3443-1265339.25222.31248.58256.58272.65263.26286.06269.32253.95
144-871B5.5573172.3443-1265345.66167.11189.96187.76205.60189.34209.24194.35206.61
144-871B5.5573172.3443-1265352.06179.21204.43199.88223.63211.39226.55213.50217.48
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144-871B5.5573172.3443-1265371.29183.35209.30208.53230.00213.58236.58220.69201.96
144-871B5.5573172.3443-1265377.70215.42238.10245.06261.77252.12274.86254.18225.11
144-871B5.5573172.3443-1265384.11223.72243.10247.62265.61255.81276.90255.85234.92
144-871B5.5573172.3443-1265390.51249.79264.02275.09288.40283.77306.72273.46252.28
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144-871B5.5573172.3443-1265402.45242.41261.39267.71276.16263.11282.90245.34279.49
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144-871B5.5573172.3443-1265411.26254.79269.10279.13283.80272.22296.59263.99279.81
144-871B5.5573172.3443-1265415.66220.35237.13246.07261.43243.47263.64239.39272.27
144-871B5.5573172.3443-1265420.63215.26238.71243.00258.61248.30264.17240.06271.60