Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1999-IR31 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694100
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 40.170000 * Longitude: 24.420000
Date/Time Start: 1999-02-17T17:15:00 * Date/Time End: 1999-02-17T19:25:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 135 m
Event(s):
FEBR-1999-IR31 * Latitude: 40.170000 * Longitude: 24.420000 * Date/Time Start: 1999-02-17T17:15:00 * Date/Time End: 1999-02-17T19:25:00 * Location: Aegean Sea * Campaign: INTERREG-FEBRUARY-1999 * 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 | 267.57 | 1.27 | 99.53 | 0.04 | 2.46 | 0.06 | 0.56 |
| 10 | 267.80 | 1.11 | 99.59 | 0.05 | 1.86 | 0.05 | 0.29 |
| 20 | 266.37 | 2.68 | 99.00 | 0.04 | 2.01 | 0.06 | 0.28 |
| 30 | 254.40 | 9.36 | 96.45 | 0.04 | 2.17 | 0.14 | 0.83 |
| 50 | 250.88 | 10.49 | 95.99 | 0.05 | 2.09 | 0.09 | 1.10 |
| 75 | 238.47 | 13.45 | 94.66 | 0.05 | 1.83 | 0.08 | 0.96 |
| 100 | 237.22 | 10.19 | 95.88 | 0.04 | 1.79 | 0.12 | 1.02 |
| 135 | 237.62 | 9.80 | 96.04 | 0.03 | 1.28 | 0.09 | 0.60 |