Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1998-MNB3 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694073
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Project(s):
Coverage:
Latitude: 39.220000 * Longitude: 25.000000
Date/Time Start: 1998-02-21T22:05:00 * Date/Time End: 1998-02-21T23:05:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 800 m
Event(s):
FEBR-1998-MNB3 * Latitude: 39.220000 * Longitude: 25.000000 * Date/Time Start: 1998-02-21T22:05:00 * Date/Time End: 1998-02-21T23:05:00 * Location: Aegean Sea * Campaign: INTERREG-FEBRUARY-1998 * Basis: Aegaeo * Method/Device: Bottle, Niskin 8-L (NIS_8L)
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:
75 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 | 244.32 | 1.88 | 99.24 | 0.03 | 1.70 | 0.06 | 0.97 |
| 20 | 244.40 | 1.78 | 99.28 | 0.04 | 1.79 | 0.06 | 0.44 |
| 50 | 244.45 | 1.76 | 99.29 | 0.04 | 1.68 | 0.06 | 0.29 |
| 75 | 245.61 | 2.44 | 99.02 | 0.04 | 1.71 | 0.07 | 0.39 |
| 100 | 243.56 | 4.48 | 98.19 | 0.04 | 1.72 | 0.08 | 0.73 |
| 200 | 246.41 | 1.73 | 99.30 | 0.04 | 2.02 | 0.08 | 0.38 |
| 300 | 225.66 | 26.38 | 89.53 | 0.10 | 2.59 | 0.03 | 1.65 |
| 400 | 225.52 | 29.60 | 88.40 | 0.15 | 3.37 | 0.00 | 1.67 |
| 500 | 224.63 | 31.39 | 87.74 | 0.14 | 4.16 | 2.13 | |
| 600 | 223.96 | 32.44 | 87.35 | 0.16 | 4.82 | 2.05 | |
| 800 | 219.18 | 37.39 | 85.43 | 0.17 | 6.23 | 0.00 | 2.11 |