Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-MNB1 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694342
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Project(s):
Coverage:
Latitude: 40.270000 * Longitude: 25.200000
Date/Time Start: 1998-09-08T00:00:00 * Date/Time End: 1998-09-08T00:00:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 1270 m
Event(s):
SEPT-1998-MNB1 * Latitude: 40.270000 * Longitude: 25.200000 * Date/Time: 1998-09-08T00:00:00 * 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:
88 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 | 217.13 | 1.24 | 99.43 | 0.02 | 1.53 | 0.07 | 0.82 |
| 10 | 216.82 | 1.52 | 99.31 | 0.02 | 1.44 | 0.05 | 0.65 |
| 20 | 219.67 | -0.21 | 100.10 | 0.08 | 1.53 | 0.07 | 0.64 |
| 50 | 246.32 | -2.73 | 101.12 | 0.05 | 2.18 | 0.06 | 0.57 |
| 75 | 232.84 | 12.06 | 95.08 | 0.04 | 2.06 | 0.19 | 0.65 |
| 100 | 229.81 | 16.03 | 93.48 | 0.04 | 2.58 | 0.10 | 1.25 |
| 200 | 227.71 | 21.20 | 91.48 | 0.08 | 2.79 | 0.06 | 1.66 |
| 300 | 228.78 | 22.88 | 90.91 | 0.08 | 3.23 | 0.06 | 2.23 |
| 400 | 219.14 | 36.26 | 85.80 | 0.15 | |||
| 500 | 217.26 | 39.44 | 84.64 | 0.16 | 5.81 | 0.06 | 3.98 |
| 800 | 214.72 | 42.42 | 83.50 | 0.16 | 7.69 | 0.06 | 3.94 |
| 1000 | 214.32 | 42.77 | 83.36 | 0.17 | 7.77 | 0.05 | 3.63 |
| 1270 | 210.66 | 46.29 | 81.99 | 0.18 | 9.00 | 0.07 | 3.79 |