Niedermeyer, Eva M; Schefuß, Enno; Sessions, Alex L; Mulitza, Stefan; Mollenhauer, Gesine; Schulz, Michael; Wefer, Gerold (2010): (Figure 3c) Stable hydrogen isotopic composition (dD) of the n-C31 alkane corrected for ice volume effects of sediment core GeoB9508-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.756813, In supplement to: Niedermeyer, EM et al. (2010): Orbital- and millennial-scale changes in the hydrologic cycle and vegetation in the western African Sahel: Insights from individual plant wax delta D and d13C. Quaternary Science Reviews, 29(23-24), 2996-3005, https://doi.org/10.1016/j.quascirev.2010.06.039
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Niedermeyer, Eva M (2009): Northwest African Sahel climate variations during Holocene/Late Pleistocene: Insights from plant wax stable hydrogen (dD) and carbon (d13C) isotopic composition and sea-surface temperature. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, urn:nbn:de:gbv:46-diss000116574
Project(s):
Coverage:
Latitude: 15.498333 * Longitude: -17.948000
Date/Time Start: 2005-06-15T13:51:00 * Date/Time End: 2005-06-15T13:51:00
Minimum Elevation: -2384.0 m * Maximum Elevation: -2384.0 m
Event(s):
GeoB9508-5 (293) * Latitude: 15.498333 * Longitude: -17.948000 * Date/Time: 2005-06-15T13:51:00 * Elevation: -2384.0 m * Recovery: 9.56 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: geology, 956 cm
Comment:
no value for stdv reflects single measurement
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Sample ID | Sample ID | Niedermeyer, Eva M | |||
| 3 | n-Alkane C31, δD | C31 δD | ‰ SMOW | Niedermeyer, Eva M | Mass spectrometer Finnigan Delta Plus XP | |
| 4 | n-Alkane C31, δD, standard deviation | C31 δD std dev | ± | Niedermeyer, Eva M | ||
| 5 | n-Alkane C31, δD | C31 δD | ‰ SMOW | Niedermeyer, Eva M | Mass spectrometer Finnigan Delta Plus XP | corrected for ice volume effect |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
327 data points
Data
| 1 Age [ka BP] | 2 Sample ID | 3 C31 δD [‰ SMOW] | 4 C31 δD std dev [±] | 5 C31 δD [‰ SMOW] (corrected for ice volume effect) |
|---|---|---|---|---|
| 1.362 | 168 | -145.8 | 0.35 | -145.8 |
| 2.100 | 190 | -148.9 | 0.57 | -148.4 |
| 2.469 | 169 | -148.9 | 2.47 | -147.6 |
| 3.208 | 170 | -152.7 | 3.39 | -152.4 |
| 3.946 | 171 | -157.9 | 4.16 | -157.7 |
| 4.315 | 191 | -158.6 | 0.35 | -158.5 |
| 4.684 | 172 | -156.3 | 4.47 | -156.2 |
| 5.423 | 173 | -162.7 | 1.41 | -162.9 |
| 6.161 | 174 | -162.0 | 5.37 | -162.3 |
| 6.980 | 175 | -162.2 | 3.04 | -161.8 |
| 7.204 | 192 | -153.9 | -153.5 | |
| 7.877 | 176 | -151.0 | 7.78 | -151.1 |
| 8.775 | 177 | -155.5 | 7.07 | -155.2 |
| 9.224 | 213 | -155.8 | -156.5 | |
| 10.666 | 152 | -158.5 | 4.74 | -159.9 |
| 10.974 | 215 | -156.2 | -158.0 | |
| 11.282 | 153 | -158.9 | 1.77 | -159.9 |
| 11.590 | 216 | -152.5 | 1.84 | -154.7 |
| 11.857 | 154 | -154.2 | 1.25 | -156.1 |
| 11.969 | 217 | -151.7 | 2.26 | -153.6 |
| 12.080 | 155 | -153.4 | 2.26 | -155.4 |
| 12.303 | 156 | -155.0 | 1.98 | -157.4 |
| 12.415 | 218 | -154.1 | 0.35 | -156.0 |
| 12.527 | 157 | -153.7 | 1.02 | -156.7 |
| 12.750 | 219 | -155.7 | -159.0 | |
| 12.861 | 158 | -159.8 | 2.33 | -163.5 |
| 13.857 | 159 | -156.9 | 3.66 | -160.4 |
| 14.595 | 220 | -154.3 | 2.26 | -158.1 |
| 14.684 | 160 | -153.3 | 4.45 | -157.8 |
| 14.759 | 221 | -153.7 | 3.18 | -157.8 |
| 14.834 | 161 | -152.4 | 5.59 | -156.5 |
| 14.985 | 162 | -149.6 | 1.56 | -153.8 |
| 15.135 | 179 | -139.9 | -144.3 | |
| 15.285 | 193 | -137.4 | -142.1 | |
| 15.661 | 181 | -135.6 | -141.3 | |
| 15.993 | 182 | -133.6 | -140.4 | |
| 16.389 | 183 | -130.6 | -136.3 | |
| 16.985 | 184 | -126.0 | -132.8 | |
| 17.381 | 185 | -128.4 | -135.4 | |
| 18.076 | 186 | -124.3 | -132.2 | |
| 18.572 | 187 | -127.8 | -135.3 | |
| 19.167 | 188 | -131.6 | -139.8 | |
| 19.763 | 189 | -133.6 | -141.4 | |
| 20.544 | 130 | -139.3 | 2.40 | -147.7 |
| 21.325 | 131 | -137.7 | 0.99 | -145.3 |
| 22.853 | 132 | -137.0 | -144.6 | |
| 23.715 | 133 | -134.2 | 1.41 | -141.5 |
| 24.289 | 134 | -133.2 | 1.13 | -140.4 |
| 24.864 | 135 | -134.8 | 2.05 | -142.4 |
| 25.438 | 136 | -136.8 | 2.69 | -144.8 |
| 26.012 | 137 | -138.1 | 0.78 | -145.6 |
| 26.495 | 138 | -139.7 | 2.47 | -147.1 |
| 27.209 | 195 | -135.3 | 0.14 | -142.8 |
| 27.923 | 139 | -149.7 | 1.14 | -156.9 |
| 28.637 | 140 | -150.2 | 2.47 | -157.2 |
| 28.875 | 201 | -148.9 | 0.71 | -156.0 |
| 29.113 | 141 | -145.1 | 3.74 | -152.3 |
| 29.351 | 202 | -146.6 | 0.71 | -153.2 |
| 29.589 | 142 | -144.2 | -151.1 | |
| 30.303 | 143 | -152.6 | 2.83 | -159.0 |
| 30.541 | 203 | -153.2 | -160.2 | |
| 30.779 | 144 | -158.2 | 2.12 | -165.4 |
| 31.017 | 204 | -154.5 | -161.7 | |
| 31.255 | 145 | -159.2 | 2.40 | -166.4 |
| 31.493 | 205 | -156.5 | 1.77 | -162.9 |
| 31.714 | 146 | -159.3 | 5.87 | -166.0 |
| 31.940 | 206 | -155.6 | 1.20 | -161.9 |
| 32.166 | 147 | -158.8 | 2.55 | -165.5 |
| 32.618 | 207 | -154.5 | 2.47 | -161.1 |
| 33.296 | 148 | -159.8 | 0.49 | -165.8 |
| 33.506 | 208 | -155.3 | -161.9 | |
| 33.718 | 149 | -163.1 | 1.41 | -169.8 |
| 34.140 | 150 | -160.5 | 2.33 | -167.2 |
| 34.351 | 210 | -156.8 | 0.99 | -163.4 |
| 34.562 | 151 | -158.3 | 1.70 | -164.7 |
| 34.774 | 119 | -156.2 | 0.07 | -162.6 |
| 34.774 | 211 | -156.3 | -162.8 | |
| 35.407 | 196 | -152.8 | -159.7 | |
| 36.463 | 197 | -153.3 | -159.2 | |
| 37.179 | 198 | -148.3 | -154.4 | |
| 38.702 | 122 | -144.6 | 0.07 | -149.3 |
| 39.322 | 199 | -143.8 | -149.4 | |
| 40.046 | 124 | -143.6 | 0.78 | -149.7 |
| 40.563 | 125 | -149.3 | 3.75 | -156.0 |
| 41.183 | 126 | -154.7 | 2.83 | -161.2 |
| 41.597 | 200 | -154.7 | 0.28 | -160.6 |
| 42.882 | 128 | -152.5 | 5.44 | -159.0 |
| 43.640 | 129 | -153.6 | 0.35 | -159.9 |