Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station JUNE-1998-MNB7 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694173
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Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Latitude: 40.280000 * Longitude: 24.840000
Date/Time Start: 1998-06-22T00:45:00 * Date/Time End: 1998-06-22T00:45:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 700 m
Event(s):
JUNE-1998-MNB7 * Latitude: 40.280000 * Longitude: 24.840000 * Date/Time: 1998-06-22T00:45:00 * Campaign: INTERREG-JUNE-1998 * 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] |
|---|---|---|---|---|---|---|---|
| 2 | 232.26 | -7.50 | 103.34 | 0.05 | 1.55 | 0.07 | 0.80 |
| 10 | 255.43 | -17.43 | 107.32 | 0.05 | 2.46 | 0.07 | 0.43 |
| 20 | 249.23 | -3.79 | 101.55 | 0.03 | 2.19 | 0.06 | 0.44 |
| 50 | 237.22 | 11.16 | 95.51 | 0.01 | 2.22 | 0.09 | 0.49 |
| 75 | 236.41 | 12.30 | 95.05 | 0.03 | 2.11 | 0.14 | 1.26 |
| 100 | 229.32 | 20.69 | 91.73 | 0.05 | 1.99 | 0.10 | 1.76 |
| 200 | 234.18 | 16.47 | 93.43 | 0.05 | 2.38 | 0.10 | 1.90 |
| 300 | 228.96 | 23.94 | 90.54 | 0.06 | 2.25 | 0.08 | 2.99 |
| 400 | 221.28 | 34.34 | 86.57 | 0.06 | 4.11 | 0.08 | 3.84 |
| 500 | 222.22 | 34.59 | 86.53 | 0.06 | 4.92 | 0.08 | 3.92 |
| 600 | 221.95 | 35.11 | 86.34 | 0.07 | 4.62 | 0.09 | 3.84 |
| 700 | 221.64 | 35.44 | 86.22 | 0.05 | 5.23 | 0.09 | 3.69 |