Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station JUNE-1998-MNB3 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694169
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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: 39.220000 * Longitude: 25.000000
Date/Time Start: 1998-06-23T02:30:00 * Date/Time End: 1998-06-23T02:30:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 803 m
Event(s):
JUNE-1998-MNB3 * Latitude: 39.220000 * Longitude: 25.000000 * Date/Time: 1998-06-23T02:30:00 * 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 | 228.20 | -5.94 | 102.67 | 0.04 | 2.25 | 0.07 | 1.36 |
| 10 | 231.95 | -9.56 | 104.30 | 0.03 | 2.74 | 0.06 | 0.96 |
| 20 | 231.59 | 8.80 | 96.34 | 0.03 | 2.46 | 0.06 | 0.90 |
| 50 | 254.89 | -8.79 | 103.57 | 0.03 | 1.71 | 0.06 | 0.78 |
| 75 | 253.06 | -3.81 | 101.53 | 0.04 | 2.42 | 0.10 | 0.86 |
| 100 | 243.69 | 5.84 | 97.66 | 0.04 | 2.43 | 0.20 | 1.43 |
| 200 | 238.33 | 12.16 | 95.15 | 0.06 | 2.45 | 0.08 | 1.78 |
| 300 | 238.87 | 13.94 | 94.49 | 0.09 | 2.97 | 0.07 | 2.20 |
| 400 | 234.90 | 19.73 | 92.25 | 0.11 | 2.98 | 0.05 | 2.43 |
| 500 | 222.58 | 33.53 | 86.91 | 0.12 | 4.72 | 0.06 | 3.39 |
| 600 | 223.29 | 33.17 | 87.07 | 0.12 | 5.49 | 0.06 | 3.48 |
| 803 | 219.18 | 37.35 | 85.44 | 0.13 | 8.34 | 0.06 | 4.28 |