Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1999-IR34 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694101
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Project(s):
Coverage:
Latitude: 40.170000 * Longitude: 25.000000
Date/Time Start: 1999-02-15T02:15:00 * Date/Time End: 1999-02-15T04:50:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 525 m
Event(s):
FEBR-1999-IR34 * Latitude: 40.170000 * Longitude: 25.000000 * Date/Time Start: 1999-02-15T02:15:00 * Date/Time End: 1999-02-15T04:50:00 * 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:
62 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 | 270.16 | 0.30 | 99.89 | 0.10 | |||
| 10 | 269.98 | 0.39 | 99.85 | 0.05 | |||
| 20 | 268.38 | 1.86 | 99.31 | 0.05 | |||
| 50 | 240.03 | 12.29 | 95.13 | 0.05 | |||
| 75 | 239.18 | 9.95 | 96.01 | 0.04 | |||
| 100 | 238.06 | 9.41 | 96.20 | 0.03 | 1.77 | 0.12 | 0.72 |
| 200 | 241.10 | 7.23 | 97.09 | 0.04 | 1.44 | 0.18 | 0.80 |
| 300 | 224.67 | 25.48 | 89.81 | 0.08 | 2.55 | 0.10 | 2.26 |
| 400 | 218.96 | 34.70 | 86.32 | 0.21 | 3.53 | 0.10 | 3.01 |
| 500 | 219.23 | 37.72 | 85.32 | 0.16 | 4.98 | 0.10 | 3.65 |
| 525 | 219.90 | 37.19 | 85.53 | 0.14 | 5.03 | 0.08 | 3.59 |