Pavlova, Galina A; Pashkina, Valeriya I (1989): (Table 1) Chemical composition of interstitial waters from the area of gas hydrate generation, Sea of Okhotsk [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.757758, Supplement to: Pavlova, GA; Pashkina, VI (1989): Distribution of halogens in interstitial waters of the Sea of Okhotsk as related to hydrate generation. Oceanology, 29(3), 329-333
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Abstract:
Distributions of halogens (Cl, Br and I) in interstitial waters from sediments containing methane hydrate and in water of the hydrate itself are presented. High concentrations of halogens do not occur in interstitial waters from sediments that contain gas hydrates. The main reason for their low concentrations is the poverty of organic matter in sediments.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 50.535611 * Median Longitude: 155.250944 * South-bound Latitude: 50.513333 * West-bound Longitude: 155.178000 * North-bound Latitude: 50.572000 * East-bound Longitude: 155.301333
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 2.375 m
Event(s):
Pisc-1403 * Latitude: 50.521500 * Longitude: 155.273500 * Elevation: -830.0 m * Location: Sea of Okhotsk * Method/Device: Multiple investigations (MULT)
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 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Pavlova, Galina A | ||
| 7 | Depth, bottom/max | Depth bot | m | Pavlova, Galina A | ||
| 8 | Oxidation reduction (RedOx) potential | Eh | mV | Pavlova, Galina A | Eh, Pt-electrode | |
| 9 | Chloride | Cl | mg/kg | Pavlova, Galina A | Titration | |
| 10 | Bromine | Br | mg/kg | Pavlova, Galina A | Titration | |
| 11 | Bromide/Chlorine ratio | Br/Cl | Pavlova, Galina A | Calculated | ||
| 12 | Iodine | I | mg/kg | Pavlova, Galina A | Titration | |
| 13 | Iodine/Bromine ratio | I/Br | Pavlova, Galina A | Calculated | ||
| 14 | Alkalinity, total | AT | mmol(eq)/l | Pavlova, Galina A | Titration | |
| 15 | Ammonium | [NH4]+ | meq/l | Pavlova, Galina A | Titration | |
| 16 | Phosphorus in orthophosphate | P-[PO4]3- | µg/l | Pavlova, Galina A | Titration | |
| 17 | Comment | Comment | Pavlova, Galina A |
License:
Creative Commons Attribution-NoDerivs 3.0 Unported (CC-BY-ND-3.0)
Size:
220 data points