Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-IR46 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694309
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Project(s):
Coverage:
Latitude: 40.000000 * Longitude: 24.400000
Date/Time Start: 1998-09-04T16:00:00 * Date/Time End: 1998-09-04T16:00:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 1065 m
Event(s):
SEPT-1998-IR46 * Latitude: 40.000000 * Longitude: 24.400000 * Date/Time: 1998-09-04T16:00:00 * 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:
84 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 | 217.40 | -1.69 | 100.78 | 0.03 | 2.89 | 0.08 | 0.96 |
| 10 | 219.85 | -4.18 | 101.94 | 0.02 | 1.37 | 0.09 | 0.49 |
| 20 | 230.16 | -10.84 | 104.94 | 0.02 | 1.83 | 0.07 | 0.25 |
| 50 | 251.73 | -6.81 | 102.78 | 0.02 | 2.55 | 0.08 | 0.28 |
| 75 | 241.37 | 6.08 | 97.54 | 0.04 | 1.56 | 0.12 | 0.30 |
| 100 | 230.61 | 17.03 | 93.12 | 0.02 | 2.12 | 0.17 | 1.01 |
| 150 | 225.34 | 24.60 | 90.16 | 0.09 | 2.85 | 0.09 | 1.75 |
| 200 | 229.09 | 21.04 | 91.59 | 0.07 | 2.64 | 0.08 | 1.58 |
| 300 | 229.76 | 21.73 | 91.36 | 0.07 | 3.08 | 0.09 | 2.97 |
| 500 | 220.52 | 36.21 | 85.90 | 0.14 | 4.97 | 0.09 | 3.42 |
| 800 | 221.15 | 35.88 | 86.04 | 0.14 | 5.02 | 0.09 | 3.73 |
| 1065 | 219.18 | 37.65 | 85.34 | 0.14 | 6.51 | 0.08 | 3.59 |