Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-K17 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694341
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Project(s):
Coverage:
Latitude: 39.580000 * Longitude: 25.200000
Date/Time Start: 1998-09-09T15:20:00 * Date/Time End: 1998-09-09T15:20:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 95 m
Event(s):
SEPT-1998-K17 * Latitude: 39.580000 * Longitude: 25.200000 * Date/Time: 1998-09-09T15:20:00 * 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:
42 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 | 227.13 | -2.94 | 101.31 | 0.04 | 1.70 | 0.06 | 0.50 |
10 | 225.03 | -3.57 | 101.61 | 0.02 | 2.52 | 0.08 | 1.02 |
20 | 221.86 | -2.13 | 100.97 | 0.03 | 2.39 | 0.06 | 0.76 |
50 | 250.92 | -10.25 | 104.26 | 0.02 | 2.30 | 0.06 | 0.52 |
75 | 236.90 | 5.57 | 97.70 | 0.02 | 2.14 | 0.08 | 0.61 |
95 | 231.77 | 12.60 | 94.85 | 0.02 | 2.01 | 0.19 | 0.76 |