Lein, Alla Yu; Ivanov, Mikhail V (2009): (Table 9.4.1) Values of pH and concentrations of dissolved organic matter in samples of hydrothermal fluids from the 9°50'N EPR hydrothermal field [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.771565, In supplement to: Lein, AY; Ivanov, MV (2009): Biogeokhimicheskii Tsikl Metana v Okeane (Biogeochemical Cycle of Methane in the Ocean). Nauka Publ. (Moscow); Lisitzin, A.P. (Ed.), 576 pp.
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 9.846157 * Median Longitude: -104.293071 * South-bound Latitude: 9.843100 * West-bound Longitude: -104.294000 * North-bound Latitude: 9.849500 * East-bound Longitude: -104.292000
Date/Time Start: 2003-09-05T00:00:00 * Date/Time End: 2003-10-02T00:00:00
Minimum DEPTH, water: 2520 m * Maximum DEPTH, water: 2520 m
Event(s):
AMK49-4622-M1 * Latitude: 9.843100 * Longitude: -104.292000 * Date/Time: 2003-09-05T00:00:00 * Location: Hydrothermal area 9°50N, EPR * Campaign: AMK49 * Basis: Akademik Mstislav Keldysh * Method/Device: MIR-1 deep-sea manned submersible (MIR-1)
AMK49-4623-M2 * Latitude: 9.843100 * Longitude: -104.292000 * Date/Time: 2003-09-05T00:00:00 * Location: Hydrothermal area 9°50N, EPR * Campaign: AMK49 * Basis: Akademik Mstislav Keldysh * Method/Device: MIR-2 deep-sea manned submersible (MIR-2)
AMK49-4626-M2 * Latitude: 9.846100 * Longitude: -104.293100 * Date/Time: 2003-09-06T00:00:00 * Location: Hydrothermal area 9°50N, EPR * Campaign: AMK49 * Basis: Akademik Mstislav Keldysh * Method/Device: MIR-2 deep-sea manned submersible (MIR-2)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Date/Time of event | Date/Time | ||||
| 6 | Area/locality | Area | Lein, Alla Yu | |||
| 7 | DEPTH, water | Depth water | m | Geocode | ||
| 8 | Sample type | Samp type | Lein, Alla Yu | |||
| 9 | pH | pH | Lein, Alla Yu | pH meter | ||
| 10 | Organic matter, dissolved | DOM | mg/l | Lein, Alla Yu | Wet combustion |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
61 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Date/Time | 6 Area | 7 Depth water [m] | 8 Samp type | 9 pH | 10 DOM [mg/l] |
|---|---|---|---|---|---|---|---|---|---|
| AMK49-4622-M1 | 9.8431 | -104.2920 | 2003-09-05 | MB field | 2520 | warm spring (moire) | 7.58 | 6.56 | |
| AMK49-4623-M2 | 9.8431 | -104.2920 | 2003-09-05 | MB field | 2520 | moire | 6.90 | ||
| AMK49-4623-M2 | 9.8431 | -104.2920 | 2003-09-05 | MB field | 2520 | high-output warm spring (moire) | 5.90 | ||
| AMK49-4626-M2 | 9.8461 | -104.2931 | 2003-09-06 | Q field | 2520 | smoke zone of a black smoker | 7.00 | ||
| AMK49-4626-M2 | 9.8461 | -104.2931 | 2003-09-06 | Q field | 2520 | black smoker | 4.90 | ||
| AMK49-4631-M1 | 9.8461 | -104.2931 | 2003-09-08 | Q field | 2520 | white smoker | 6.10 | 3.81 | |
| AMK49-4632-M2 | 9.8461 | -104.2931 | 2003-09-08 | Q field | 2520 | smoke zone of a black smoker | 6.90 | 3.19 | |
| AMK49-4632-M2 | 9.8461 | -104.2931 | 2003-09-08 | Q field | 2520 | black smoker | 5.16 | 4.09 | |
| AMK49-4637-M1 | 9.8495 | -104.2940 | 2003-09-15 | BV field | 2520 | black smoker (side part of a hydrothermal mound) | 5.68 | 4.37 | |
| AMK49-4642-M2 | 9.8495 | -104.2940 | 2003-09-16 | BV field | 2520 | black smoker | 5.25 | 4.22 | |
| AMK49-4654-M1 | 9.8461 | -104.2931 | 2003-09-21 | Q field | 2520 | bottom water | 7.60 | ||
| AMK49-4655-M2 | 9.8461 | -104.2931 | 2003-09-21 | Q field | 2520 | smoke zone of a black smoker | 7.48 | ||
| AMK49-4655-M2 | 9.8461 | -104.2931 | 2003-09-21 | Q field | 2520 | black smoker | 5.60 | ||
| AMK49-4665-M2 | 9.8461 | -104.2931 | 2003-09-28 | Q field | 2520 | smoke zone of a black smoker | 7.04 | ||
| AMK49-4666-M1 | 9.8461 | -104.2931 | 2003-09-30 | Q field | 2520 | black smoker | 5.40 | ||
| AMK49-4667-M2 | 9.8461 | -104.2931 | 2003-09-30 | Q field | 2520 | black smoker | 6.30 | ||
| AMK49-4668-M1 | 9.8461 | -104.2931 | 2003-10-01 | Q field | 2520 | black smoker | 3.80 | 2.62 | |
| AMK49-4671-M2 | 9.8461 | -104.2931 | 2003-10-02 | Q field | 2520 | black smoker | 5.22 |