Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-IR92 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694333
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Project(s):
Coverage:
Latitude: 38.750000 * Longitude: 24.800000
Date/Time Start: 1998-09-02T01:05:00 * Date/Time End: 1998-09-02T01:05:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 600 m
Event(s):
SEPT-1998-IR92 * Latitude: 38.750000 * Longitude: 24.800000 * Date/Time: 1998-09-02T01:05:00 * 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 | 210.34 | 0.14 | 99.94 | 0.05 | 1.75 | 0.09 | 0.93 |
| 10 | 214.05 | -3.56 | 101.69 | 0.02 | 1.30 | 0.11 | 0.62 |
| 20 | 238.82 | -18.96 | 108.63 | 0.02 | 1.92 | 0.14 | 0.75 |
| 50 | 251.28 | -7.76 | 103.19 | 0.02 | 2.02 | 0.08 | 0.46 |
| 75 | 239.40 | 5.07 | 97.93 | 0.02 | 1.43 | 0.11 | 0.54 |
| 100 | 250.61 | -1.97 | 100.79 | 0.03 | 2.03 | 0.10 | 0.71 |
| 200 | 231.64 | 17.77 | 92.87 | 0.05 | 2.28 | 0.11 | 1.86 |
| 300 | 230.97 | 18.96 | 92.41 | 0.06 | 2.51 | 0.09 | 1.82 |
| 400 | 226.28 | 25.44 | 89.89 | 0.08 | 3.24 | 0.09 | 2.87 |
| 500 | 220.08 | 33.32 | 86.85 | 0.11 | 4.59 | 0.08 | 3.32 |
| 600 | 217.84 | 36.04 | 85.81 | 0.12 | 5.43 | 0.08 | 3.66 |