Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1998-IR27 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694054
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Project(s):
Coverage:
Latitude: 40.330000 * Longitude: 24.600000
Date/Time Start: 1998-02-21T04:48:00 * Date/Time End: 1998-02-21T05:30:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 760 m
Event(s):
FEBR-1998-IR27 * Latitude: 40.330000 * Longitude: 24.600000 * Date/Time Start: 1998-02-21T04:48:00 * Date/Time End: 1998-02-21T05:30:00 * 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:
83 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 | 259.22 | 0.35 | 99.87 | 0.03 | 2.95 | 9.00 | 0.05 |
| 25 | 248.29 | 4.68 | 98.15 | 0.03 | 2.26 | 0.02 | 0.07 |
| 50 | 239.18 | 11.55 | 95.39 | 0.03 | 2.39 | 0.06 | 0.51 |
| 75 | 238.29 | 11.29 | 95.48 | 0.03 | 1.94 | 0.07 | 0.50 |
| 100 | 231.77 | 15.83 | 93.61 | 0.05 | 2.32 | 0.00 | 0.61 |
| 201 | 227.04 | 22.47 | 91.00 | 0.07 | 2.46 | 9.00 | 1.03 |
| 301 | 224.85 | 29.68 | 88.34 | 0.11 | 3.37 | 0.00 | 2.09 |
| 400 | 222.93 | 33.54 | 86.92 | 0.12 | 3.93 | 2.14 | |
| 500 | 223.02 | 34.03 | 86.76 | 0.12 | 4.56 | 0.01 | 2.45 |
| 600 | 223.42 | 33.70 | 86.90 | 0.14 | 4.71 | 0.01 | 2.07 |
| 700 | 223.96 | 33.15 | 87.11 | 0.13 | 4.93 | 0.00 | 2.03 |
| 760 | 222.98 | 34.09 | 86.74 | 0.13 | 4.76 | 0.00 | 1.81 |