Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1999-IR27 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694098
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Project(s):
Coverage:
Latitude: 40.330000 * Longitude: 24.600000
Date/Time Start: 1999-02-17T13:25:00 * Date/Time End: 1999-02-17T16:05:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 750 m
Event(s):
FEBR-1999-IR27 * Latitude: 40.330000 * Longitude: 24.600000 * Date/Time Start: 1999-02-17T13:25:00 * Date/Time End: 1999-02-17T16:05:00 * 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 | 272.84 | -2.51 | 100.93 | 0.05 | 2.84 | 0.05 | 0.39 |
| 10 | 273.33 | -2.08 | 100.77 | 0.06 | 2.85 | 0.05 | 0.54 |
| 20 | 271.10 | 0.54 | 99.80 | 0.05 | 6.64 | 0.07 | 0.98 |
| 50 | 236.68 | 14.82 | 94.11 | 0.04 | 2.66 | 0.10 | 2.04 |
| 75 | 239.40 | 11.33 | 95.48 | 0.04 | 2.23 | 0.13 | 0.69 |
| 100 | 232.17 | 14.98 | 93.94 | 0.05 | 2.26 | 0.09 | 4.22 |
| 200 | 238.11 | 9.19 | 96.28 | 0.07 | 5.46 | 0.17 | 2.52 |
| 300 | 223.91 | 26.69 | 89.35 | 0.10 | 2.58 | 0.08 | 2.20 |
| 400 | 218.29 | 35.92 | 85.87 | 0.12 | 3.59 | 0.06 | 5.99 |
| 500 | 215.88 | 40.54 | 84.19 | 0.16 | 4.49 | 0.06 | 4.30 |
| 600 | 219.54 | 37.46 | 85.42 | 0.18 | 4.68 | 0.07 | 3.92 |
| 750 | 219.41 | 37.61 | 85.37 | 0.17 | 8.21 | 0.07 | 4.65 |