Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station JUNE-1998-IR34 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694144
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Project(s):
Coverage:
Latitude: 40.170000 * Longitude: 25.000000
Date/Time Start: 1998-06-22T02:30:00 * Date/Time End: 1998-06-22T02:30:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 500 m
Event(s):
JUNE-1998-IR34 * Latitude: 40.170000 * Longitude: 25.000000 * Date/Time: 1998-06-22T02:30:00 * Campaign: INTERREG-JUNE-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] |
|---|---|---|---|---|---|---|---|
| 2 | 226.33 | -3.96 | 101.78 | 0.02 | 2.61 | 0.06 | 1.27 |
| 10 | 227.80 | -4.85 | 102.18 | 0.01 | 3.02 | 0.07 | 0.51 |
| 20 | 251.37 | -20.11 | 108.70 | 0.03 | 2.81 | 0.07 | 0.63 |
| 50 | 231.99 | 14.92 | 93.96 | 0.04 | 2.75 | 0.14 | 1.08 |
| 75 | 234.36 | 14.77 | 94.07 | 0.04 | 2.87 | 0.12 | 0.85 |
| 100 | 236.59 | 12.38 | 95.03 | 0.04 | 2.28 | 0.13 | 1.08 |
| 200 | 234.94 | 16.08 | 93.59 | 0.05 | 3.10 | 0.08 | 1.85 |
| 300 | 230.48 | 21.66 | 91.41 | 0.03 | 3.48 | 0.08 | 2.30 |
| 400 | 220.92 | 34.65 | 86.44 | 0.04 | 4.74 | 0.09 | 3.38 |
| 500 | 219.45 | 37.43 | 85.43 | 0.08 | 5.73 | 0.08 | 3.79 |