Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-MNB3 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694344
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Project(s):
Coverage:
Latitude: 39.220000 * Longitude: 25.000000
Date/Time Start: 1998-09-02T18:00:00 * Date/Time End: 1998-09-02T18:00:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 800 m
Event(s):
SEPT-1998-MNB3 * Latitude: 39.220000 * Longitude: 25.000000 * Date/Time: 1998-09-02T18:00:00 * 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:
78 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 | 221.91 | -5.22 | 102.41 | 0.02 | 1.75 | 0.05 | 1.05 |
| 10 | 227.80 | -11.59 | 105.36 | 0.02 | 2.14 | 0.08 | 1.57 |
| 20 | 240.97 | -16.52 | 107.36 | 0.02 | 1.65 | 0.08 | 2.12 |
| 50 | 245.92 | 0.22 | 99.91 | 0.05 | 1.96 | 0.08 | 1.67 |
| 75 | 230.92 | 16.21 | 93.44 | 0.02 | |||
| 100 | 229.27 | 17.04 | 93.08 | 0.03 | 2.30 | 0.09 | 2.76 |
| 200 | 231.41 | 17.69 | 92.90 | 0.05 | 3.18 | 0.06 | 2.24 |
| 300 | 231.06 | 21.43 | 91.51 | 0.05 | 3.81 | 0.04 | 3.28 |
| 400 | 220.43 | 34.38 | 86.51 | 0.12 | 5.39 | 0.06 | 4.53 |
| 500 | 219.50 | 36.52 | 85.73 | 0.13 | 6.94 | 0.06 | 4.93 |
| 700 | 217.98 | 38.54 | 84.98 | 0.19 | 7.61 | 0.07 | 4.72 |
| 800 | 214.09 | 42.41 | 83.47 | 0.16 |