Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1999-IR75 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694110
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Project(s):
Coverage:
Latitude: 39.420000 * Longitude: 25.800000
Date/Time Start: 1999-02-14T08:00:00 * Date/Time End: 1999-02-14T10:20:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 320 m
Event(s):
FEBR-1999-IR75 * Latitude: 39.420000 * Longitude: 25.800000 * Date/Time Start: 1999-02-14T08:00:00 * Date/Time End: 1999-02-14T10:20:00 * Location: Aegean Sea * Campaign: INTERREG-FEBRUARY-1999 * 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 | 238.64 | 6.96 | 97.17 | 0.02 | 1.57 | 0.22 | 0.85 |
| 10 | 239.05 | 6.42 | 97.38 | 0.02 | 1.51 | 0.21 | 0.76 |
| 20 | 238.33 | 6.97 | 97.16 | 0.02 | 1.62 | 0.24 | 4.47 |
| 50 | 238.69 | 6.54 | 97.33 | 0.02 | 1.83 | 0.24 | 1.49 |
| 100 | 238.15 | 7.18 | 97.07 | 0.04 | 1.47 | 0.23 | 0.90 |
| 150 | 238.47 | 7.35 | 97.01 | 0.03 | 1.28 | 0.23 | 1.09 |
| 175 | 239.45 | 6.54 | 97.34 | 0.05 | 1.14 | 0.22 | 0.74 |
| 200 | 239.85 | 6.10 | 97.52 | 0.02 | 1.62 | 0.23 | 0.95 |
| 250 | 239.00 | 7.12 | 97.11 | 0.02 | 1.34 | 0.21 | 0.92 |
| 300 | 238.91 | 8.72 | 96.48 | 0.04 | 1.61 | 0.28 | 0.92 |
| 320 | 239.49 | 8.58 | 96.54 | 0.04 | 1.40 | 0.25 | 0.83 |