Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1999-IR80 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694112
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Project(s):
Coverage:
Latitude: 39.070000 * Longitude: 24.600000
Date/Time Start: 1999-02-13T21:48:00 * Date/Time End: 1999-02-14T00:45:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 940 m
Event(s):
FEBR-1999-IR80 * Latitude: 39.070000 * Longitude: 24.600000 * Date/Time Start: 1999-02-13T21:48:00 * Date/Time End: 1999-02-14T00:45:00 * 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:
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 | 259.54 | 0.90 | 99.66 | 0.05 | 1.99 | 0.08 | 1.33 |
| 20 | 257.08 | 3.19 | 98.77 | 0.05 | 2.17 | 0.10 | 0.49 |
| 50 | 232.84 | 13.72 | 94.43 | 0.04 | 2.09 | 0.09 | 1.27 |
| 75 | 232.13 | 15.50 | 93.74 | 0.04 | 2.08 | 0.15 | 1.28 |
| 100 | 240.30 | 7.96 | 96.79 | 0.04 | 1.98 | 0.18 | 0.83 |
| 200 | 237.57 | 10.62 | 95.72 | 0.04 | 2.25 | 0.15 | 1.12 |
| 300 | 225.39 | 25.84 | 89.72 | 0.08 | 2.94 | 0.11 | 2.44 |
| 400 | 222.84 | 31.41 | 87.65 | 0.11 | 4.63 | 0.11 | 4.59 |
| 500 | 218.47 | 37.38 | 85.39 | 0.12 | 5.39 | 0.11 | 4.08 |
| 600 | 217.35 | 38.92 | 84.81 | 0.16 | 6.28 | 0.10 | 4.02 |
| 750 | 216.50 | 39.88 | 84.44 | 0.16 | 6.33 | 0.12 | 3.45 |
| 940 | 215.83 | 40.48 | 84.21 | 0.18 | 6.89 | 0.12 | 3.66 |