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Data Publisher for Earth & Environmental Science

Gottschalk, Julia; Skinner, Luke C; Jaccard, Samuel L; Waelbroeck, Claire (2019): Opal content of sediment core MD07-3077 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.898192, In supplement to: Gottschalk, Julia; Skinner, Luke C; Jaccard, Samuel L; Menviel, Laurie; Nehrbass-Ahles, Christoph; Waelbroeck, Claire (2020): Southern Ocean link between changes in atmospheric CO2 levels and northern-hemisphere climate anomalies during the last two glacial periods. Quaternary Science Reviews, 230, 106067, https://doi.org/10.1016/j.quascirev.2019.106067

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Keyword(s):
Atmospheric CO2 variations; Carbon cycle; Dansgaard-Oeschger cycles; Foraminifera; Glacials; Interstadials; paleoclimatology; Redox-sensitive elements; Southern Ocean; Stadials
Coverage:
Latitude: -44.150000 * Longitude: -14.220000
Minimum DEPTH, sediment/rock: 20.81 m * Maximum DEPTH, sediment/rock: 26.99 m
Event(s):
MD07-3077 * Latitude: -44.150000 * Longitude: -14.220000 * Campaign: MD159 (IMAGES XV - Pachiderme) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer II (CALYPSO2)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGottschalk, JuliaGeocode
Depth, correctedDepth corrmGottschalk, JuliaRemoval of core void
AGEAgeka BPGottschalk, JuliaGeocode
Opal, biogenic silicabSiO2%Gottschalk, Juliasee reference(s)wt. %
Size:
624 data points

Data

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


Depth sed [m]

Depth corr [m]

Age [ka BP]

bSiO2 [%]
20.8120.40127.09416.10
20.8320.42127.26435.73
20.8520.44127.43453.17
20.8720.46127.60473.23
20.8920.48127.77492.96
20.9120.50127.94512.81
20.9320.52128.11532.49
20.9520.54128.28553.71
20.9720.56128.45573.27
20.9920.58128.62603.02
21.0120.60128.79622.20
21.0320.62128.96642.65
21.0520.64129.13662.44
21.0720.66129.30682.67
21.0920.68129.47702.76
21.1120.70129.64722.65
21.1320.72129.81742.90
21.1520.74129.98772.63
21.1720.76130.15792.67
21.1920.78130.32813.45
21.2120.80130.49832.98
21.2320.82130.66853.15
21.2520.84130.83873.51
21.2720.86131.00894.13
21.2920.88131.17913.66
21.3120.90131.34934.59
21.3320.92131.51964.58
21.3520.94131.68984.83
21.3720.96131.90705.18
21.3920.98132.21154.75
21.4121.00132.51615.48
21.4321.02132.82065.51
21.4521.04133.12515.17
21.4721.06133.42975.40
21.4921.08133.73425.34
21.5121.10134.03875.50
21.5321.12134.34335.76
21.5521.14134.64785.54
21.5721.16134.95235.03
21.5921.18135.25696.36
21.6121.20135.56146.71
21.6321.22135.86597.63
21.6521.24136.16557.70
21.6721.26136.37028.24
21.6921.28136.57498.56
21.7121.30136.77968.59
21.7321.32136.98438.27
21.7521.34137.18908.68
21.7721.36137.39378.37
21.7921.38137.59848.54
21.8121.40137.80319.43
21.8321.42138.00789.15
21.8521.44138.21259.01
21.8721.46138.41729.52
21.8921.48138.621910.23
21.9121.50138.82669.33
21.9321.52139.03139.80
21.9521.54139.236010.57
21.9721.56139.440710.61
21.9921.58139.645410.03
22.0121.60139.85019.34
22.0321.62140.05489.45
22.0521.64140.25958.48
22.0721.66140.46427.68
22.0921.68140.66909.19
22.1121.70140.87379.37
22.1321.72141.07849.89
22.1521.74141.283110.28
22.1721.76141.48789.69
22.1921.78141.692510.15
22.2121.80141.897210.56
22.2321.82142.101911.19
22.2521.84142.306611.79
22.2721.86142.511311.41
22.2921.88142.716012.75
22.3121.90142.920712.75
22.3321.92143.125412.55
22.3521.94143.330112.25
22.3721.96143.534811.19
22.3921.98143.739512.62
22.4122.00143.944212.58
22.4322.02144.148912.02
22.4522.04144.353612.35
22.4722.06144.558310.95
22.4922.08144.763011.00
22.4722.06144.558310.48
22.4922.08144.763010.69
22.5122.10144.967711.32
22.5322.12145.172412.63
22.5522.14145.377112.88
22.5722.16145.581812.67
22.5922.18145.786612.78
22.6122.20145.991313.79
22.6322.22146.196013.43
22.6522.24146.400712.77
22.6722.26146.605411.48
22.6922.28146.810112.46
22.7122.30147.014811.00
22.7322.32147.219512.84
22.7522.34147.424212.05
22.7722.36147.628912.53
22.7922.38147.833613.95
22.8122.40148.038313.66
22.8322.42148.243012.74
22.8522.44148.447713.84
22.8722.46148.652413.70
22.8922.48148.857112.61
22.9122.50149.061812.49
22.9322.52149.266512.54
22.9522.54149.471212.61
22.9722.56149.675914.86
22.9922.58149.880615.40
23.0122.60150.085315.54
23.0322.62150.290015.40
23.0522.64150.494714.78
23.0722.66150.696414.37
23.0922.68150.896212.81
23.1122.70151.095912.80
23.1322.72151.295612.51
23.1522.74151.495311.73
23.1722.76151.695010.59
23.1922.78151.894710.36
23.2122.80152.09449.64
23.2322.82152.294211.02
23.2522.84152.493911.99
23.2722.86152.693611.79
23.2922.88152.893311.76
23.3122.90153.093011.70
23.3322.92153.292711.10
23.3522.94153.492411.00
23.3722.96153.692210.64
23.3922.98153.891910.74
23.4123.00154.091611.30
23.4323.02154.291312.02
23.4523.04154.491011.74
23.4723.06154.629611.35
23.4923.08154.761410.61
23.5123.10154.893312.56
23.5323.12155.025112.42
23.5523.14155.156912.10
23.5723.16155.288713.22
23.5923.18155.420513.87
23.6123.20155.552312.97
23.6323.22155.684212.36
23.6523.24155.816010.64
23.6723.26155.947810.47
23.6923.28156.079611.44
23.7123.30156.211413.42
23.7323.32156.343213.83
23.7523.34156.475113.10
23.7723.36156.606912.37
23.7923.38156.738713.17
23.8123.40157.019715.56
23.8323.42157.364615.87
23.8523.44157.709616.66
23.8723.46158.054516.07
23.8923.48158.399419.11
23.9123.50158.744415.10
23.9323.52159.089313.12
23.9523.54159.434214.59
23.9723.56159.779213.58
23.9923.58160.124112.77
24.0123.60160.359613.60
24.0323.62160.522012.61
24.0523.64160.684412.51
24.0723.66160.846911.29
24.0923.68161.009310.55
24.1123.70161.171811.34
24.1323.72161.334212.37
24.1523.74161.496711.44
24.1723.76161.659111.47
24.1923.78161.821514.31
24.2123.80161.984016.82
24.2323.82162.146416.14
24.2523.84162.308916.51
24.2723.86162.471314.59
24.2923.88162.633814.40
24.3123.90162.796214.07
24.3323.92162.958613.20
24.3523.94163.121112.72
24.3723.96163.283511.62
24.3923.98163.446011.30
24.4124.00163.608410.71
24.4324.02163.879410.72
24.4524.04164.222810.60
24.4724.06164.566210.06
24.4924.08164.909610.79
24.5124.10165.25319.79
24.5324.12165.596510.68
24.5524.14165.93999.52
24.5724.16166.28339.96
24.5924.18166.626711.57
24.6124.20166.970110.54
24.6324.22167.313510.67
24.6524.24167.656911.25
24.6724.26168.000311.50
24.6924.28168.343711.70
24.7124.30168.687112.77
24.7324.32169.030513.86
24.7524.34169.373911.37
24.7724.36169.717311.35
24.7924.38170.060712.87
24.8124.40170.404111.75
24.8324.42170.747511.77
24.8524.44171.090910.25
24.8724.46171.421412.61
24.8924.48171.635510.46
24.9124.50171.849610.32
24.9324.52172.063710.04
24.9524.54172.277811.52
24.9724.56172.492010.25
24.9924.58172.706111.61
25.0124.60172.920211.15
25.0324.62173.134312.11
25.0524.64173.348411.01
25.0724.66173.562510.86
25.0924.68173.776611.60
25.1124.70173.990711.38
25.1324.72174.204812.00
25.1524.74174.418910.05
25.1724.76174.63319.80
25.1924.78174.86918.55
25.2124.80175.105110.81
25.2324.82175.341210.62
25.2524.84175.577211.53
25.2724.86175.813212.79
25.2924.88176.049312.51
25.3124.90176.285312.43
25.3324.92176.521312.77
25.3524.94176.757412.36
25.3724.96176.993410.52
25.3924.98177.22949.86
25.4125.00177.44107.80
25.4325.02177.579411.30
25.4525.04177.717710.59
25.4725.06177.856011.24
25.4925.08177.994313.34
25.5125.10178.132714.45
25.5325.12178.271014.31
25.5525.14178.409314.36
25.5725.16178.547714.31
25.5925.18178.68609.73
25.6125.20178.824316.38
25.6325.22178.962610.94
25.6525.24179.101011.19
25.6725.26179.239316.34
25.6925.28179.377615.03
25.7125.30179.515913.34
25.7325.32179.654313.20
25.7525.34179.792611.66
25.7725.36179.930910.28
25.7925.38180.069312.01
25.8125.40180.207610.89
25.8325.42180.345910.42
25.8525.44180.484211.12
25.8725.46180.62259.68
25.8925.48180.760911.72
25.9125.50180.91039.01
25.9325.52181.11217.70
25.9525.54181.31387.98
25.9725.56181.51558.19
25.9925.58181.71739.82
26.0125.60181.91908.68
26.0325.62182.12088.37
26.0525.64182.32267.65
26.0725.66182.52437.45
26.0925.68182.72608.48
26.1125.70182.92788.69
26.1325.72183.12958.75
26.1525.74183.33138.67
26.1725.76183.53318.64
26.1925.78183.73488.05
26.2125.80183.93669.25
26.2325.82184.13837.76
26.2525.84184.34008.69
26.2725.86184.54188.73
26.2925.88184.74358.08
26.3125.90184.94539.02
26.3325.92185.14708.60
26.3525.94185.34888.77
26.3725.96185.55059.73
26.3925.98185.75239.04
26.4126.00185.954010.02
26.4326.02186.155811.23
26.4526.04186.357510.37
26.4726.06186.559312.15
26.4926.08186.761013.30
26.5126.10186.962812.56
26.5326.12187.164512.51
26.5526.14187.366314.88
26.5726.16187.568014.60
26.5926.18187.769813.80
26.6126.20187.971513.04
26.6326.22188.173311.19
26.6526.24188.375012.56
26.6726.26188.576811.72
26.6926.28188.778511.61
26.7126.30188.980313.67
26.7326.32189.182010.64
26.7526.34189.383812.39
26.7726.36189.585515.67
26.7926.38189.78739.66
26.8126.40189.98908.67
26.8326.42190.195511.35
26.8526.44190.410811.19
26.8726.46190.626111.85
26.8926.48190.841411.61
26.9126.50191.056711.71
26.9326.52191.272010.94
26.9526.54191.487311.76
26.9726.56191.702612.40
26.9926.58191.917910.25