Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station MAY-1997-IR19 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694246
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 40.480000 * Longitude: 24.400000
Date/Time Start: 1997-05-14T19:30:00 * Date/Time End: 1997-05-14T19:30:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 374 m
Event(s):
MAY-1997-IR19 (IR19) * Latitude: 40.480000 * Longitude: 24.400000 * Date/Time: 1997-05-14T19:30:00 * Campaign: MAY-1997 * 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:
56 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 | 250.39 | -14.32 | 106.07 | 0.02 | 2.78 | 0.01 | 0.94 |
| 20 | 266.19 | -5.57 | 102.14 | 0.01 | 1.80 | 0.04 | 0.42 |
| 50 | 249.90 | 5.56 | 97.82 | 0.01 | 1.24 | 0.00 | 0.80 |
| 75 | 247.31 | 7.56 | 97.03 | 0.02 | 1.32 | 0.04 | 0.82 |
| 150 | 236.68 | 15.52 | 93.85 | 0.05 | 1.83 | 0.03 | 1.55 |
| 200 | 233.60 | 19.07 | 92.45 | 0.05 | 1.91 | 0.01 | 1.66 |
| 300 | 233.82 | 19.72 | 92.22 | 0.07 | 1.77 | 0.02 | 1.53 |
| 374 | 228.65 | 26.00 | 89.79 | 0.11 | 2.59 | 0.01 | 2.39 |