Müller-Lupp, Thomas (2002): Stable isotopes on fossile Macoma calcarea, Laptev Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.77111
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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: 1.000 cm * Maximum DISTANCE: 1.750 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 500 cm core depth, age determined by 14C AMS is 7.95 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:
58 data points
Data
| 1 Distance [cm] | 2 M. calcarea δ13C [‰ PDB] | 3 M. calcarea δ18O [‰ PDB] |
|---|---|---|
| 1.000 | -2.41 | 0.19 |
| 1.031 | -2.34 | 0.63 |
| 1.062 | -2.19 | 0.58 |
| 1.093 | -2.36 | 0.94 |
| 1.124 | -2.73 | 1.06 |
| 1.155 | -2.92 | 0.58 |
| 1.186 | -3.14 | 0.82 |
| 1.217 | -2.93 | 0.90 |
| 1.248 | -2.49 | 0.66 |
| 1.279 | -2.49 | -0.10 |
| 1.310 | -2.54 | 0.38 |
| 1.310 | -2.57 | 0.29 |
| 1.341 | -2.90 | -0.34 |
| 1.372 | -2.18 | 0.32 |
| 1.403 | -1.85 | 0.51 |
| 1.434 | -1.85 | 0.60 |
| 1.465 | -1.78 | 0.66 |
| 1.496 | -1.98 | 0.19 |
| 1.527 | -1.82 | 0.10 |
| 1.558 | -2.00 | 0.15 |
| 1.589 | -2.03 | 0.57 |
| 1.620 | -2.10 | 0.70 |
| 1.651 | -1.62 | 1.36 |
| 1.680 | -1.64 | 1.02 |
| 1.680 | -1.82 | 0.80 |
| 1.720 | -1.61 | 0.85 |
| 1.720 | -2.00 | 0.44 |
| 1.750 | -1.68 | 0.75 |
| 1.750 | -2.17 | 0.72 |