Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-IR56 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694315
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Published: 2008-05-28 • DOI registered: 2008-06-25
Project(s):
Coverage:
Latitude: 39.630000 * Longitude: 24.000000
Date/Time Start: 1998-09-04T01:00:00 * Date/Time End: 1998-09-04T01:00:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 1335 m
Event(s):
SEPT-1998-IR56 * Latitude: 39.630000 * Longitude: 24.000000 * Date/Time: 1998-09-04T01:00:00 * 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:
76 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 | 217.84 | -1.20 | 100.55 | 0.02 | 1.39 | 0.07 | |
| 20 | 236.37 | -16.82 | 107.66 | 0.02 | 1.88 | 0.06 | 0.78 |
| 50 | 261.50 | -6.47 | 102.54 | 0.02 | 2.31 | 0.09 | 1.66 |
| 75 | 247.40 | 6.29 | 97.52 | 0.02 | 2.19 | 0.09 | 1.00 |
| 100 | 233.65 | 17.09 | 93.19 | 0.02 | 2.21 | 0.20 | 1.34 |
| 200 | 229.32 | 20.38 | 91.84 | 0.05 | 2.51 | 0.08 | 2.02 |
| 300 | 230.08 | 21.44 | 91.48 | 0.07 | 2.34 | 0.08 | 2.16 |
| 500 | 219.05 | 37.64 | 85.34 | 0.13 | 5.23 | 0.09 | 5.38 |
| 700 | 220.43 | 36.65 | 85.74 | 0.13 | 4.79 | 0.08 | 3.48 |
| 1000 | 221.77 | 35.15 | 86.32 | 0.13 | 6.36 | 0.07 | 4.94 |
| 1335 | 219.50 | 37.15 | 85.52 | 0.13 | 7.16 | 0.07 | 3.89 |