Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station MAY-1997-IR21 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694247
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 40.480000 * Longitude: 24.800000
Date/Time Start: 1997-05-15T20:45:00 * Date/Time End: 1997-05-15T20:45:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 433 m
Event(s):
MAY-1997-IR21 (IR21) * Latitude: 40.480000 * Longitude: 24.800000 * Date/Time: 1997-05-15T20:45:00 * 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:
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 | 250.61 | -4.42 | 101.79 | 0.02 | 2.44 | 0.09 | 0.89 |
| 20 | 253.64 | 2.28 | 99.11 | 0.01 | 1.93 | 0.06 | 0.61 |
| 52 | 263.11 | -9.69 | 103.82 | 0.01 | 2.43 | 0.18 | 0.25 |
| 79 | 254.36 | -1.38 | 100.54 | 0.01 | 2.17 | 0.13 | 0.12 |
| 104 | 238.96 | 13.16 | 94.78 | 0.03 | 1.91 | 0.14 | 1.71 |
| 204 | 237.40 | 15.19 | 93.99 | 0.04 | 1.85 | 0.15 | 1.32 |
| 300 | 236.86 | 17.69 | 93.05 | 0.04 | 2.13 | 0.11 | 1.40 |
| 395 | 230.57 | 25.86 | 89.91 | 0.08 | 2.70 | 0.12 | 2.18 |
| 433 | 226.86 | 30.11 | 88.28 | 0.10 | 3.60 | 0.12 | 2.66 |