Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-MNB5 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694346
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Project(s):
Coverage:
Latitude: 40.210000 * Longitude: 25.480000
Date/Time Start: 1998-09-08T14:25:00 * Date/Time End: 1998-09-08T14:25:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 490 m
Event(s):
SEPT-1998-MNB5 * Latitude: 40.210000 * Longitude: 25.480000 * Date/Time: 1998-09-08T14:25:00 * Campaign: SEPT-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:
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 | 216.86 | 1.01 | 99.54 | 0.02 | 1.17 | 0.08 | 0.04 |
| 10 | 217.13 | 0.79 | 99.64 | 0.02 | 1.03 | 0.10 | 0.12 |
| 20 | 223.11 | -4.88 | 102.24 | 0.03 | 0.92 | 0.07 | 0.12 |
| 50 | 249.27 | -6.11 | 102.51 | 0.02 | 1.81 | 0.08 | 0.10 |
| 75 | 239.63 | 6.43 | 97.39 | 0.02 | 1.72 | 0.12 | 0.14 |
| 100 | 229.36 | 17.76 | 92.82 | 0.03 | 1.81 | 0.14 | 0.53 |
| 180 | 224.58 | 25.51 | 89.80 | 0.08 | 3.08 | 0.16 | 1.61 |
| 300 | 223.83 | 28.56 | 88.68 | 0.09 | 2.75 | 0.11 | 1.59 |
| 400 | 216.64 | 39.33 | 84.64 | 0.15 | 5.16 | 0.12 | 2.99 |
| 490 | 215.08 | 41.85 | 83.71 | 0.16 | 5.90 | 0.14 | 2.80 |