Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-IR82 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694328
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Project(s):
Coverage:
Latitude: 39.000000 * Longitude: 24.200000
Date/Time Start: 1998-09-03T00:50:00 * Date/Time End: 1998-09-03T00:50:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 400 m
Event(s):
SEPT-1998-IR82 * Latitude: 39.000000 * Longitude: 24.200000 * Date/Time: 1998-09-03T00:50:00 * 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:
63 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 | 212.49 | 0.77 | 99.64 | 0.02 | 2.01 | 0.05 | 0.85 |
| 10 | 215.75 | -6.60 | 103.15 | 0.02 | 1.89 | 0.04 | 0.27 |
| 20 | 227.26 | -8.18 | 103.73 | 0.04 | 2.58 | 0.05 | 1.78 |
| 50 | 252.35 | -12.16 | 105.06 | 0.02 | 2.89 | 0.04 | 0.40 |
| 75 | 245.43 | 2.19 | 99.11 | 0.02 | 2.77 | 0.05 | 0.89 |
| 100 | 236.46 | 12.54 | 94.97 | 0.03 | 2.08 | 0.14 | 0.63 |
| 200 | 231.86 | 17.99 | 92.80 | 0.06 | 3.09 | 0.06 | 1.76 |
| 300 | 223.33 | 29.98 | 88.16 | 0.11 | 4.52 | 0.06 | 2.81 |
| 400 | 213.60 | 41.17 | 83.84 | 0.16 | 5.00 | 0.04 | 2.94 |