Fietzke, Jan (2015): Electron microprobe Mg/Ca elemental ratio maps used for temperature reconstruction using Clathromorphum nereostratum (Figure 4 a,b,d) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.843843, In supplement to: Fietzke, Jan; Ragazzola, Federica; Halfar, Jochen; Dietze, Heiner; Foster, Laura C; Hansteen, Thor H; Eisenhauer, Anton; Steneck, Robert S (2015): Century-scale trends and seasonality in pH and temperature for shallow zones of the Bering Sea. Proceedings of the National Academy of Sciences, 201419216, https://doi.org/10.1073/pnas.1419216112
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Project(s):
Coverage:
Latitude: 52.796450 * Longitude: 173.179933
Date/Time Start: 2004-08-15T00:00:00 * Date/Time End: 2004-08-15T00:00:00
Minimum Elevation: -10.0 m * Maximum Elevation: -10.0 m
Event(s):
Comment:
Seasonal pH variability. EMP Mg/Ca elemental maps (10 µm resolution) for the time slices (TS-1923/27, TS-1961/65, TS-1989/92) and Mg/Ca time series used for temperature calculation
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Fietzke, Jan | |||
| 2 | Distance | Distance | µm | Fietzke, Jan | x | |
| 3 | Magnesium/Calcium ratio | Mg/Ca | Fietzke, Jan | |||
| 4 | Temperature, water | Temp | °C | Fietzke, Jan | Calculated from Mg/Ca ratios | |
| 5 | Constant | Const | Fietzke, Jan | pKB (boric acid equilibrium constant) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3625 data points
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