Müller-Lupp, Thomas (2002): Stable isotopes on fossile Macoma calcarea, Laptev Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.77109
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Related to:
Müller-Lupp, Thomas (2002): Short- and long-term environmental changes in the Laptev Sea (Siberian Arctic) during the Holocene (Kurz- und langfristige Umweltveränderungen in der Laptev-See (sibirische Arktis ) während des Holozäns). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 424, 85 pp, https://doi.org/10.2312/BzPM_0424_2002
Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3980185: Quaternary Environment of the Eurasian North
Coverage:
Latitude: 74.593167 * Longitude: 130.138833
Date/Time Start: 1998-08-03T15:30:00 * Date/Time End: 1998-08-03T15:50:00
Minimum DISTANCE: 0.750 cm * Maximum DISTANCE: 1.925 cm
Event(s):
PS51/092-12 * Latitude: 74.593167 * Longitude: 130.138833 * Date/Time Start: 1998-08-03T15:30:00 * Date/Time End: 1998-08-03T15:50:00 * Elevation: -32.0 m * Penetration: 7.1 m * Recovery: 5.61 m * Location: Laptev Sea * Campaign: ARK-XIV/1b (PS51 Transdrift-V) * Basis: Polarstern * Method/Device: Kasten corer (KAL)
Comment:
Distance is samping profile along the shell valve from umbo to ventral margin, shell collected in 210 cm core depth, age determined by 14C AMS is 3.81 kyr
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DISTANCE | Distance | cm | Geocode | ||
| 2 | Macoma calcarea, δ13C | M. calcarea δ13C | ‰ PDB | Müller-Lupp, Thomas | Isotope ratio mass spectrometry | |
| 3 | Macoma calcarea, δ18O | M. calcarea δ18O | ‰ PDB | Müller-Lupp, Thomas | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
102 data points
Data
| 1 Distance [cm] | 2 M. calcarea δ13C [‰ PDB] | 3 M. calcarea δ18O [‰ PDB] |
|---|---|---|
| 0.750 | -0.10 | 1.04 |
| 0.750 | -0.13 | 1.17 |
| 0.775 | -0.30 | 1.63 |
| 0.800 | 0.03 | 2.91 |
| 0.825 | -0.04 | 2.83 |
| 0.850 | -0.22 | 2.58 |
| 0.875 | -0.34 | 2.21 |
| 0.875 | -0.28 | 2.11 |
| 0.900 | -0.43 | 1.88 |
| 0.925 | -0.07 | 2.20 |
| 0.950 | 0.17 | 2.15 |
| 1.000 | 0.35 | 2.21 |
| 1.000 | 0.11 | 1.81 |
| 1.025 | 0.32 | 1.98 |
| 1.050 | 0.26 | 2.07 |
| 1.075 | 0.09 | 2.24 |
| 1.100 | -0.20 | 2.09 |
| 1.125 | -0.05 | 1.90 |
| 1.150 | -0.03 | 1.58 |
| 1.175 | -0.12 | 1.49 |
| 1.200 | -0.35 | 1.26 |
| 1.225 | 0.17 | 2.28 |
| 1.250 | -0.04 | 2.67 |
| 1.275 | 0.10 | 2.47 |
| 1.300 | -0.04 | 2.93 |
| 1.325 | 0.31 | 3.73 |
| 1.350 | -0.42 | 2.14 |
| 1.375 | -0.49 | 2.29 |
| 1.400 | -0.54 | 1.83 |
| 1.425 | -0.60 | 1.73 |
| 1.450 | -0.28 | 2.71 |
| 1.475 | -0.55 | 1.93 |
| 1.500 | -0.03 | 2.58 |
| 1.500 | -0.19 | 2.37 |
| 1.525 | -0.20 | 2.19 |
| 1.550 | 0.09 | 2.89 |
| 1.575 | -0.07 | 2.27 |
| 1.600 | -0.59 | 2.03 |
| 1.650 | -0.48 | 1.91 |
| 1.675 | -0.28 | 1.84 |
| 1.700 | -0.52 | 1.75 |
| 1.725 | -0.50 | 1.77 |
| 1.750 | -0.39 | 2.30 |
| 1.750 | -0.49 | 2.17 |
| 1.775 | -1.18 | 1.18 |
| 1.800 | -0.60 | 2.50 |
| 1.825 | -0.93 | 1.72 |
| 1.850 | -0.51 | 1.85 |
| 1.875 | -0.98 | 1.02 |
| 1.900 | -0.49 | 1.82 |
| 1.925 | -0.79 | 2.11 |