Secrieru, Dan (2009): Bottom water chemistry measured on surface sediments during Mare Nigrum cruise 09MN/1 [dataset]. National Institute of Marine Geology and Geo-ecology, Bucharest, PANGAEA, https://doi.org/10.1594/PANGAEA.730111
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Published: 2009-12-22 • DOI registered: 2010-02-03
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 226213: In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas and land-locked water bodies
Coverage:
Median Latitude: 44.088900 * Median Longitude: 29.701900 * South-bound Latitude: 43.725300 * West-bound Longitude: 28.639000 * North-bound Latitude: 44.828500 * East-bound Longitude: 30.783400
Date/Time Start: 2009-05-19T20:00:00 * Date/Time End: 2009-05-27T14:29:00
Minimum DEPTH, sediment/rock: -1 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
09CT01/MUC * Latitude: 44.151300 * Longitude: 28.693300 * Date/Time: 2009-05-27T14:29:00 * Elevation: -18.0 m * Location: Black Sea shelf * Campaign: 09MN/01 * Basis: Mare Nigrum * Method/Device: MultiCorer (MUC)
09CT02/MUC * Latitude: 44.151800 * Longitude: 28.712400 * Date/Time: 2009-05-27T12:49:00 * Elevation: -26.0 m * Location: Black Sea shelf * Campaign: 09MN/01 * Basis: Mare Nigrum * Method/Device: MultiCorer (MUC)
09CT03/MUC * Latitude: 44.127900 * Longitude: 28.774100 * Date/Time: 2009-05-27T10:43:00 * Elevation: -34.0 m * Location: Black Sea shelf * Campaign: 09MN/01 * Basis: Mare Nigrum * Method/Device: MultiCorer (MUC)
Comment:
Due to the nature of the sediment, frequent air bubling through the sediment occurred during the multicorer recovery. As a result some results for the oxygen concentration and saturation are probably higher. Nutrient data are informative only.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Method/Device of event | Method/Device | ||||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Date/Time of event | Date/Time | ||||
| 6 | Elevation of event | Elevation | m | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 8 | Conductivity of soil/sediment | Cond | mS/m | Secrieru, Dan | Standardized for 25° C | |
| 9 | Salinity | Sal | Secrieru, Dan | Calculated | ||
| 10 | pH | pH | Secrieru, Dan | Standardized for 25° C | ||
| 11 | Oxidation reduction (RedOx) potential | Eh | mV | Secrieru, Dan | Standardized for the standard hydrogen electrode | |
| 12 | Oxygen | O2 | µmol/l | Secrieru, Dan | ||
| 13 | Oxygen saturation | O2 sat | % | Secrieru, Dan | ||
| 14 | Temperature, technical | T tech | °C | Secrieru, Dan | Measurement temperature | |
| 15 | Sulfide | S2- | µmol/l | Secrieru, Dan | Unit not given by the author! | |
| 16 | Phosphate | [PO4]3- | µmol/l | Secrieru, Dan | ||
| 17 | Silicon dioxide | SiO2 | µmol/l | Secrieru, Dan | ||
| 18 | Nitrite | [NO2]- | µmol/l | Secrieru, Dan | ||
| 19 | Nitrate | [NO3]- | µmol/l | Secrieru, Dan |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
277 data points