Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-MNB7 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694348
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Project(s):
Coverage:
Latitude: 40.280000 * Longitude: 24.840000
Date/Time Start: 1998-09-05T21:00:00 * Date/Time End: 1998-09-05T21:00:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 740 m
Event(s):
SEPT-1998-MNB7 * Latitude: 40.280000 * Longitude: 24.840000 * Date/Time: 1998-09-05T21:00:00 * Campaign: SEPT-1998 * Basis: Aegaeo * 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 | Oxygen | O2 | µmol/l | Krasakopoulou, Evangelia | Dissolved oxygen with modified Winkler (Carpenter, 1965) | |
| 3 | Oxygen, apparent utilization | AOU | µmol/l | Krasakopoulou, Evangelia | Calculated, in situ oxygen concentration and in situ oxygen saturation | |
| 4 | Oxygen saturation | O2 sat | % | Krasakopoulou, Evangelia | Calculated | |
| 5 | Phosphate | [PO4]3- | µmol/l | Krasakopoulou, Evangelia | Determination of phosphate (Murphy & Riley, 1962) | |
| 6 | Silicate | Si(OH)4 | µmol/l | Krasakopoulou, Evangelia | Dissolved silica, colorimetric (Mullin & Riley, 1955) | |
| 7 | Nitrite | [NO2]- | µmol/l | Krasakopoulou, Evangelia | Determination of nitrite (Bendschneider & Robinson, 1952, J Mar Res, 11:87-96) | |
| 8 | Nitrate | [NO3]- | µmol/l | Krasakopoulou, Evangelia | Seawater analysis (Strickland & Parsons, 1968) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
77 data points
Data
| 1 Depth water [m] | 2 O2 [µmol/l] | 3 AOU [µmol/l] | 4 O2 sat [%] | 5 [PO4]3- [µmol/l] | 6 Si(OH)4 [µmol/l] | 7 [NO2]- [µmol/l] | 8 [NO3]- [µmol/l] |
|---|---|---|---|---|---|---|---|
| 3 | 217.00 | 0.22 | 99.90 | 0.04 | 1.12 | 0.02 | 0.48 |
| 20 | 230.12 | -12.44 | 105.72 | 0.02 | 1.53 | 0.01 | 0.24 |
| 50 | 244.05 | 2.06 | 99.16 | 0.02 | 1.89 | 0.02 | 0.40 |
| 75 | 236.99 | 11.50 | 95.37 | 0.02 | 1.30 | 0.09 | 0.28 |
| 100 | 226.99 | 21.86 | 91.22 | 0.05 | 2.03 | 0.03 | 0.91 |
| 200 | 229.49 | 21.07 | 91.59 | 0.05 | 2.47 | 0.04 | 1.77 |
| 300 | 224.05 | 28.82 | 88.60 | 0.09 | 3.59 | 0.03 | 2.67 |
| 400 | 218.33 | 37.21 | 85.44 | 0.13 | 3.39 | 0.01 | 2.25 |
| 500 | 219.72 | 37.21 | 85.52 | 0.14 | 4.02 | 0.02 | 2.30 |
| 600 | 220.16 | 36.92 | 85.64 | 0.13 | 4.03 | 0.02 | 2.60 |
| 740 | 219.54 | 37.52 | 85.40 | 0.14 | 6.21 | 0.04 | 3.00 |