Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1999-IR76 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694111
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Project(s):
Coverage:
Latitude: 39.360000 * Longitude: 25.400000
Date/Time Start: 1999-02-14T05:30:00 * Date/Time End: 1999-02-14T08:25:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 435 m
Event(s):
FEBR-1999-IR76 * Latitude: 39.360000 * Longitude: 25.400000 * Date/Time Start: 1999-02-14T05:30:00 * Date/Time End: 1999-02-14T08:25:00 * 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:
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] |
|---|---|---|---|---|---|---|---|
| 3 | 239.94 | 5.89 | 97.60 | 0.02 | 1.44 | 0.22 | 1.20 |
| 20 | 239.76 | 5.82 | 97.63 | 0.02 | 1.60 | 0.22 | 0.85 |
| 50 | 239.32 | 6.63 | 97.30 | 0.02 | 1.42 | 0.21 | 0.76 |
| 75 | 239.45 | 6.53 | 97.34 | 0.04 | 1.58 | 0.22 | 0.85 |
| 100 | 239.32 | 6.89 | 97.20 | 0.04 | 1.28 | 0.20 | 0.69 |
| 150 | 240.07 | 6.05 | 97.54 | 0.03 | 1.66 | 0.22 | 0.84 |
| 200 | 240.83 | 5.20 | 97.89 | 0.05 | 1.61 | 0.21 | 0.74 |
| 300 | 227.04 | 23.91 | 90.47 | 0.08 | 1.72 | 0.23 | 0.74 |
| 400 | 220.16 | 33.48 | 86.80 | 0.13 | 2.83 | 0.12 | 2.25 |
| 435 | 218.74 | 35.19 | 86.14 | 0.14 | 3.34 | 0.11 | 2.91 |