Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-IR94 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694334
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Project(s):
Coverage:
Latitude: 38.580000 * Longitude: 24.400000
Date/Time Start: 1998-09-01T22:15:00 * Date/Time End: 1998-09-01T22:15:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 390 m
Event(s):
SEPT-1998-IR94 * Latitude: 38.580000 * Longitude: 24.400000 * Date/Time: 1998-09-01T22:15:00 * 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:
70 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 | 209.05 | -2.26 | 101.09 | 0.02 | 1.57 | 0.08 | 1.15 |
| 10 | 217.00 | -10.18 | 104.92 | 0.02 | 1.71 | 0.09 | 0.66 |
| 20 | 237.66 | -26.45 | 112.52 | 0.03 | 2.12 | 0.08 | 0.58 |
| 50 | 252.98 | -6.79 | 102.76 | 0.03 | 5.59 | 0.06 | 0.96 |
| 75 | 252.75 | -3.89 | 101.56 | 0.03 | 4.53 | 0.09 | 0.88 |
| 100 | 236.64 | 12.70 | 94.91 | 0.03 | 3.49 | 0.20 | 2.38 |
| 150 | 228.83 | 20.82 | 91.66 | 0.06 | 2.75 | 0.12 | 2.03 |
| 200 | 231.46 | 18.27 | 92.69 | 0.07 | 2.44 | 0.13 | 1.97 |
| 300 | 231.82 | 18.90 | 92.46 | 0.11 | 3.12 | 0.12 | 2.35 |
| 390 | 229.27 | 22.20 | 91.17 | 0.11 | 2.74 | 0.10 | 2.10 |