Leipe, Christian; Demske, Dieter; Tarasov, Pavel E (2013): (Supplement Table 6) Age-depth model for the G. bulloides concentration record of ODP Hole 117-723A, western Arabian Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808956, In supplement to: Leipe, C et al. (2014): A Holocene pollen record from the northwestern Himalayan lake Tso Moriri: Implications for palaeoclimatic and archaeological research. Quaternary International, 348, 93-112, https://doi.org/10.1016/j.quaint.2013.05.005
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Danzeglocke, Uwe; Weninger, Bernhard; Jöris, Olaf (2013): CalPal-2007. Cologne Radiocarbon Calibration & Palaeoclimate Research Package [webpage]. https://www.calpal-online.de/
Gupta, Anil K; Anderson, David M; Overpeck, Jonathan T (2003): Abrupt changes in the Asian southwest monsoon during the Holocene and their links to the North Atlantic Ocean. Nature, 421(6921), 354-357, https://doi.org/10.1038/nature01340
Stuiver, Minze; Reimer, Paula J (1993): Extended 14C data base and revised CALIB 3.0 14C age calibration program. Radiocarbon, 35(1), 215-230, https://doi.org/10.1017/S0033822200013904
Weninger, Bernhard; Jöris, Olaf (2008): A 14C age calibration curve for the last 60 ka: the Greenland-Hulu U/Th timescale and its impact on understanding the Middle to Upper Paleolithic transition in Western Eurasia. Journal of Human Evolution, 55(5), 772-781, https://doi.org/10.1016/j.jhevol.2008.08.017
Coverage:
Latitude: 18.051800 * Longitude: 57.609000
Date/Time Start: 1987-09-15T11:45:00 * Date/Time End: 1987-09-17T04:30:00
Minimum DEPTH, sediment/rock: 0.045 m * Maximum DEPTH, sediment/rock: 1.245 m
Event(s):
117-723A * Latitude: 18.051800 * Longitude: 57.609000 * Date/Time Start: 1987-09-15T11:45:00 * Date/Time End: 1987-09-17T04:30:00 * Elevation: -806.0 m * Penetration: 432.3 m * Recovery: 298.29 m * Location: Arabian Sea * Campaign: Leg117 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 46 cores; 432.3 m cored; 0 m drilled; 69 % recovery
Comment:
Radiocarbon dates (14C BP) and calibrated dates (yr BP) based on the MARINE98 calibration data set (Stuiver and Reimer, 1993) to build the age-depth model for the G. bulloides concentration record from ODP Hole 117-723A in the western Arabian Sea from Gupta et al. (2003) and recalibrated radiocarbon dates based on CalPal-2007 online using the CalPal-2007-Hulu calibration curve (Weninger and Jöris, 2008; Weninger et al., 2013). For the radiocarbon dates from Gupta et al. (2003) we assigned a universal uncertainty range of 100 years.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Gupta, Anil K | after Gupta et al. (2003) | ||
2 | Depth, top/min | Depth top | m | Gupta, Anil K | after Gupta et al. (2003) | |
3 | Depth, bottom/max | Depth bot | m | Gupta, Anil K | after Gupta et al. (2003) | |
4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
5 | Age, dated | Age dated | ka | Gupta, Anil K | after Gupta et al. (2003); # = not used in the age-depth model | |
6 | Calendar age | Cal age | ka BP | Gupta, Anil K | after Gupta et al. (2003); # = not used in the age-depth model | |
7 | Age, standard deviation | Age std dev | ± | Gupta, Anil K | after Gupta et al. (2003) | |
8 | Calendar age | Cal age | ka BP | Tarasov, Pavel E | Age, 14C recalibrated, this study | this study |
9 | Confidence interval | CI | Tarasov, Pavel E | Age, 14C recalibrated, this study | 68 %, this study |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
84 data points
Data
1 Sample label (after Gupta et al. (2003)) | 2 Depth top [m] (after Gupta et al. (2003)) | 3 Depth bot [m] (after Gupta et al. (2003)) | 4 Depth sed [m] | 5 Age dated [ka] (after Gupta et al. (2003); # ...) | 6 Cal age [ka BP] (after Gupta et al. (2003); # ...) | 7 Age std dev [±] (after Gupta et al. (2003)) | 8 Cal age [ka BP] (this study) | 9 CI (68 %, this study) |
---|---|---|---|---|---|---|---|---|
117-723A-1H-1,16-17 | 0.16 | 0.17 | 0.165 | 1.680 | 1.005 | 0.035 | 1.588 | 0.121 |
117-723A-1H-1,39-40 | 0.39 | 0.40 | 0.395 | 2.010 | 1.330 | 0.045 | 1.988 | 0.120 |
117-723A-1H-1,64-65 | 0.64 | 0.65 | 0.645 | 2.760 | 2.254 | 0.030 | 2.908 | 0.112 |
117-723A-1H-1,96-97 | 0.96 | 0.97 | 0.965 | 3.890 | 3.587 | 0.045 | 4.311 | 0.137 |
117-723A-1H-1,121-122 | 1.21 | 1.22 | 1.215 | 4.670 | 4.622 | 0.040 | 5.389 | 0.144 |
117-723A-1H-2,4-5 | 0.04 | 0.05 | 0.045 | 6.000 | 6.202 | 0.030 | 6.861 | 0.125 |
117-723A-1H-2,4-5 | 0.04 | 0.05 | 0.045 | #6.070 | #6.276 | 0.030 | ||
117-723A-1H-2,36-37 | 0.36 | 0.37 | 0.365 | 7.700 | 7.938 | 0.045 | 8.508 | 0.084 |
117-723A-1H-2,68-69 | 0.68 | 0.69 | 0.685 | #8.110 | #8.359 | 0.040 | ||
117-723A-1H-2,124-125 | 1.24 | 1.25 | 1.245 | 9.510 | 9.854 | 0.040 | 10.861 | 0.185 |
117-723A-1H-3,16-17 | 0.16 | 0.17 | 0.165 | 10.500 | 10.877 | 0.040 | 12.406 | 0.205 |