Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-MNB2 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694343
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Project(s):
Coverage:
Latitude: 40.080000 * Longitude: 24.600000
Date/Time Start: 1998-09-04T22:30:00 * Date/Time End: 1998-09-04T22:30:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 990 m
Event(s):
SEPT-1998-MNB2 * Latitude: 40.080000 * Longitude: 24.600000 * Date/Time: 1998-09-04T22:30:00 * 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:
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] |
|---|---|---|---|---|---|---|---|
| 3 | 216.91 | 0.88 | 99.60 | 0.02 | 1.35 | 0.05 | 0.69 |
| 20 | 199.59 | 16.35 | 92.43 | 0.02 | 1.98 | 0.06 | 0.25 |
| 50 | 248.42 | -2.72 | 101.11 | 0.02 | 2.25 | 0.06 | 0.25 |
| 75 | 228.69 | 20.06 | 91.94 | 0.04 | 2.27 | 0.15 | 1.25 |
| 100 | 220.25 | 28.93 | 88.39 | 0.10 | 3.51 | 0.08 | 1.73 |
| 150 | 224.99 | 24.31 | 90.25 | 0.09 | 2.74 | 0.07 | 1.53 |
| 200 | 221.10 | 28.98 | 88.41 | 0.07 | 2.70 | 0.07 | 1.99 |
| 300 | 229.72 | 21.87 | 91.31 | 0.09 | 2.99 | 0.07 | 1.88 |
| 500 | 220.88 | 35.95 | 86.00 | 0.14 | 4.19 | 0.06 | 2.70 |
| 600 | 221.24 | 35.83 | 86.06 | 0.13 | 5.45 | 0.07 | 3.20 |
| 800 | 221.73 | 35.31 | 86.26 | 0.12 | 6.96 | 0.07 | 4.06 |
| 990 | 219.58 | 37.30 | 85.48 | 0.15 | 7.07 | 0.07 | 3.36 |