Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station SEPT-1998-IR85 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694330
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Project(s):
Coverage:
Latitude: 38.983333 * Longitude: 23.575000
Date/Time Start: 1998-09-03T04:55:00 * Date/Time End: 1998-09-03T04:55:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 995 m
Event(s):
SEPT-1998-IR85 * Latitude: 38.983333 * Longitude: 23.575000 * Date/Time: 1998-09-03T04:55:00 * Campaign: SEPT-1998 * 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:
84 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 | 210.30 | -0.72 | 100.34 | 0.02 | 1.29 | 0.11 | 0.58 |
| 10 | 212.13 | -2.54 | 101.21 | 0.02 | 1.55 | 0.11 | 0.58 |
| 20 | 221.41 | -11.89 | 105.67 | 0.02 | 1.81 | 0.10 | 0.45 |
| 50 | 251.68 | -5.40 | 102.19 | 0.02 | 2.66 | 0.09 | 0.32 |
| 75 | 243.33 | 5.15 | 97.93 | 0.02 | 1.90 | 0.12 | 0.78 |
| 100 | 232.04 | 17.25 | 93.08 | 0.02 | 3.57 | 0.18 | 1.15 |
| 200 | 230.83 | 19.10 | 92.36 | 0.05 | 2.97 | 0.12 | 1.95 |
| 300 | 230.88 | 19.88 | 92.07 | 0.06 | 3.11 | 0.12 | 1.86 |
| 500 | 219.94 | 33.58 | 86.76 | 0.12 | 4.33 | 0.11 | 2.66 |
| 600 | 217.26 | 38.25 | 85.03 | 0.14 | 7.12 | 0.11 | 3.70 |
| 800 | 213.25 | 42.65 | 83.33 | 0.16 | 8.93 | 0.10 | 3.97 |
| 995 | 205.57 | 50.26 | 80.35 | 0.17 | 11.08 | 0.12 | 3.70 |