Knebel, Oliver; Felis, Thomas; Asami, Ryuji; Deschamps, Pierre; Kölling, Martin; Scholz, Denis (2024): Monthly interpolated geochemical data from modern Tahiti coral MARAA-8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965136, In: Knebel, O et al. (2024): Monthly interpolated geochemical data and linear extension rates from modern Tahiti corals [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.955127
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Abstract:
Here we present monthly resolved geochemical proxy data (Sr/Ca, Mg/Ca, δ18O, δ13C) extracted along the growth axes of Porites modern corals ecovered at Tahiti that grew between 1996 and 2008 and serve as a modern-day benchmark.
Project(s):
Coverage:
Latitude: -17.761111 * Longitude: -149.545833
Date/Time Start: 2008-07-01T00:00:00 * Date/Time End: 2008-07-01T00:00:00
Minimum Elevation: -15.0 m * Maximum Elevation: -15.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Felis, Thomas | Geocode | |
| 2 | Age | Age | a AD/CE | Felis, Thomas | ||
| 3 | Porites sp., Strontium/Calcium ratio | Porites sp. Sr/Ca | mmol/mol | Felis, Thomas | ICP-OES (Agilent 720) | |
| 4 | Porites sp., Magnesium/Calcium ratio | Porites sp. Mg/Ca | mmol/mol | Felis, Thomas | ICP-OES (Agilent 720) | |
| 5 | Porites sp., δ18O | Porites sp. δ18O | ‰ PDB | Felis, Thomas | Mass spectrometer Finnigan MAT 251 | |
| 6 | Porites sp., δ13C | Porites sp. δ13C | ‰ PDB | Felis, Thomas | Mass spectrometer Finnigan MAT 251 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
155 data points
Data
| 1 Age [ka BP] | 2 Age [a AD/CE] | 3 Porites sp. Sr/Ca [mmol/mol] | 4 Porites sp. Mg/Ca [mmol/mol] | 5 Porites sp. δ18O [‰ PDB] | 6 Porites sp. δ13C [‰ PDB] |
|---|---|---|---|---|---|
| -0.055125 | 2005.125 | 8.888 | 5.685 | -4.36 | -1.60 |
| -0.055042 | 2005.042 | 8.903 | 5.672 | -4.28 | -1.66 |
| -0.054958 | 2004.958 | 8.934 | 5.563 | -4.21 | -1.71 |
| -0.054875 | 2004.875 | 8.989 | 5.368 | -4.20 | -1.82 |
| -0.054792 | 2004.792 | 9.035 | 5.242 | -4.20 | -1.92 |
| -0.054708 | 2004.708 | 9.056 | 5.194 | -4.16 | -1.92 |
| -0.054625 | 2004.625 | 9.054 | 5.203 | -4.15 | -1.83 |
| -0.054542 | 2004.542 | 9.043 | 5.211 | -4.19 | -1.79 |
| -0.054458 | 2004.458 | 9.013 | 5.232 | -4.27 | -1.77 |
| -0.054375 | 2004.375 | 8.938 | 5.335 | -4.37 | -1.71 |
| -0.054292 | 2004.292 | 8.906 | 5.450 | -4.38 | -1.68 |
| -0.054208 | 2004.208 | 8.883 | 5.678 | -4.35 | -1.74 |
| -0.054125 | 2004.125 | 8.879 | 5.692 | -4.53 | -1.81 |
| -0.054042 | 2004.042 | 8.933 | 5.647 | -4.63 | -1.93 |
| -0.053958 | 2003.958 | 9.008 | 5.516 | -4.57 | -2.27 |
| -0.053875 | 2003.875 | 9.032 | 5.378 | -4.55 | -2.37 |
| -0.053792 | 2003.792 | 9.044 | 5.423 | -4.56 | -2.08 |
| -0.053708 | 2003.708 | 9.028 | 5.395 | -4.49 | -2.01 |
| -0.053625 | 2003.625 | 9.022 | 5.394 | -4.46 | -2.03 |
| -0.053542 | 2003.542 | 9.016 | 5.393 | -4.43 | -2.05 |
| -0.053458 | 2003.458 | 9.009 | 5.391 | -4.40 | -2.07 |
| -0.053375 | 2003.375 | 9.003 | 5.390 | -4.37 | -2.09 |
| -0.053292 | 2003.292 | 8.956 | 5.492 | -4.45 | -2.13 |
| -0.053208 | 2003.208 | 8.933 | 5.455 | -4.70 | -2.16 |
| -0.053125 | 2003.125 | 8.972 | 5.655 | -4.78 | -2.33 |
| -0.053042 | 2003.042 | 8.996 | 5.542 | -4.83 | -2.55 |
| -0.052958 | 2002.958 | 8.964 | 5.537 | -4.86 | -2.41 |
| -0.052875 | 2002.875 | 8.991 | 5.540 | -4.78 | -2.36 |
| -0.052792 | 2002.792 | 9.065 | 5.346 | -4.57 | -2.21 |
| -0.052708 | 2002.708 | 9.118 | 5.279 | -4.47 | -2.20 |
| -0.052625 | 2002.625 | 9.140 | 5.247 | -4.54 | -2.22 |