Gieskes, Joris M (1970): Carbonate saturation in the water column of station M8_056 off Cap Sao Vincente, Portugal (Table 1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.611518, Supplement to: Gieskes, JM (1970): Einige Beobachtungen über Lösungsvorgänge am Boden des Ozeans. Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe A Allgemeines, Physik und Chemie des Meeres, Gebrüder Bornträger, Berlin, Stuttgart, A8, 12-17
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Abstract:
Changes in the dissolved oxygen content, the alkalinity, and the pH in sea water near the ocean floor are interpreted in terms of chemical and biochemical processes at the sediment water interface. A simple model provides a plausible explanation of the observed phenomena. Special emphasis is given to the importance of borate corrections in the calculation of the solution effects of calcium carbonate.
Project(s):
Leibniz-Institut für Meereswissenschaften, Kiel (IFM-GEOMAR)
Coverage:
Latitude: 37.083333 * Longitude: -9.883333
Date/Time Start: 1969-02-19T06:00:00 * Date/Time End: 1969-02-19T06:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 3246 m
Event(s):
M8_065-8b (M8056-8b) * Latitude: 37.083333 * Longitude: -9.883333 * Date/Time: 1969-02-19T06:00:00 * Elevation: -3226.0 m * Location: Northeast Atlantic * Campaign: M8 (Atlantische Kuppenfahrten 1967/1-3) * Basis: Meteor (1964) * Method/Device: Water sample (WS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Temperature, water | Temp | °C | Gieskes, Joris M | ||
| 3 | Chloride | Cl | % | Gieskes, Joris M | ||
| 4 | pH | pH | Gieskes, Joris M | |||
| 5 | Carbonate mass | Carb | mg | Gieskes, Joris M | Calcium carbonate | |
| 6 | Calcium carbonate saturation | CaCO3 sat | % | Gieskes, Joris M | ||
| 7 | Aragonite saturation | Arg sat | % | Gieskes, Joris M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Depth water [m] | 2 Temp [°C] | 3 Cl [%] | 4 pH | 5 Carb [mg] | 6 CaCO3 sat [%] | 7 Arg sat [%] |
|---|---|---|---|---|---|---|
| 0 | 15.24 | 2.003 | 8.23 | 0.2392151 | 373 | 231 |
| 50 | 15.24 | 2.003 | 8.23 | 0.2402160 | 372 | 230 |
| 130 | 15.08 | 2.000 | 8.23 | 0.2392151 | 370 | 229 |
| 209 | 13.50 | 1.984 | 8.18 | 0.2081872 | 320 | 197 |
| 328 | 12.39 | 1.979 | 8.16 | 0.1941746 | 294 | 182 |
| 410 | 11.97 | 1.975 | 8.13 | 0.1811629 | 271 | 167 |
| 625 | 11.89 | 1.996 | 8.12 | 0.1851665 | 268 | 165 |
| 760 | 11.53 | 1.998 | 8.11 | 0.1821638 | 258 | 161 |
| 1295 | 10.82 | 2.012 | 8.06 | 0.1661494 | 216 | 137 |
| 1540 | 7.89 | 1.980 | 8.08 | 0.1651485 | 208 | 133 |
| 2037 | 4.59 | 1.953 | 8.05 | 0.1431287 | 164 | 107 |
| 2287 | 3.83 | 1.943 | 8.04 | 0.1371233 | 154 | 101 |
| 2537 | 3.51 | 1.943 | 8.04 | 0.1391251 | 150 | 99 |
| 3215 | 2.79 | 1.939 | 8.06 | 0.1491341 | 147 | 98 |
| 3246 | 2.70 | 1.936 | 8.09 | 0.1611449 | 158 | 105 |