Bogdanov, Yury A; Sagalevich, Anatoly M; Galkin, Sergey V; Chernyaev, Evgeny S; Lukashin, Vyacheslav N; Ivanov, Georgy V (1997): (Table 1) Turbidity, temperature, and salinity in the hydrothermal plume and background waters above the northern part of the Mohn's Ridge at Station AMK36-3573-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.760164, Supplement to: Bogdanov, YA et al. (1997): Geological and biological studies in the northern part of the Mohn's Ridge (Norwegian Sea). Translated from Okeanologiya, 1997, 37(4), 609-616, Oceanology, 37(4), 548-555
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Abstract:
In July 1995 geological and biological studies in the axial zone of the northern part of the Mohn's Ridge (72°20'N) were carried out during Cruise 36 of R/V Akademik Mstislav Keldysh. Slopes of the neovolcanic zone, as well as a caldera on its crest were investigated with use of deep-sea manned submersibles Mir, geological and biological samples were also collected. Use of the Rosette sounding complex provided recognition of several major hydrothermal plumes. Bottom sediments of the marginal depression are enriched in metals characteristic for hydrothermal metalliferous sediments. Thus, a new unknown hydrothermal field was found.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 73.387333 * Longitude: 7.362000
Minimum DEPTH, water: 1620 m * Maximum DEPTH, water: 2350 m
Event(s):
AMK36-3573-5 * Latitude: 73.387333 * Longitude: 7.362000 * Elevation: -2608.0 m * Location: Mohns Ridge, Norwegian Sea * Campaign: AMK36 * Basis: Akademik Mstislav Keldysh * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Turbidity (Nephelometric turbidity unit) | Turbidity | NTU | Bogdanov, Yury A | CTD, Neil Brown | background |
| 3 | Turbidity (Nephelometric turbidity unit) | Turbidity | NTU | Bogdanov, Yury A | CTD, Neil Brown | plume |
| 4 | Temperature, water | Temp | °C | Bogdanov, Yury A | CTD, Neil Brown | background |
| 5 | Temperature, water | Temp | °C | Bogdanov, Yury A | CTD, Neil Brown | plume |
| 6 | Salinity | Sal | Bogdanov, Yury A | CTD, Neil Brown | background | |
| 7 | Salinity | Sal | Bogdanov, Yury A | CTD, Neil Brown | plume |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
42 data points
Data
| 1 Depth water [m] | 2 Turbidity [NTU] (background) | 3 Turbidity [NTU] (plume) | 4 Temp [°C] (background) | 5 Temp [°C] (plume) | 6 Sal (background) | 7 Sal (plume) |
|---|---|---|---|---|---|---|
| 1620 | 118 | 110 | -0.862 | -0.888 | 35.037 | 35.046 |
| 1750 | 110 | 590 | -0.904 | -0.916 | 35.037 | 35.048 |
| 1900 | 122 | 110 | -0.928 | -0.947 | 35.036 | 35.050 |
| 2000 | 139 | 150 | -0.939 | -0.954 | 35.037 | 35.051 |
| 2100 | 134 | 425 | -0.944 | -0.956 | 35.037 | 35.052 |
| 2200 | 145 | 165 | -0.947 | -0.956 | 35.037 | 35.054 |
| 2350 | 153 | 140 | -0.954 | -0.960 | 35.037 | 35.055 |