Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station JUNE-1998-IR70 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694163
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Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Latitude: 39.500000 * Longitude: 25.200000
Date/Time Start: 1998-06-22T19:50:00 * Date/Time End: 1998-06-22T19:50:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 140 m
Event(s):
JUNE-1998-IR70 * Latitude: 39.500000 * Longitude: 25.200000 * Date/Time: 1998-06-22T19:50:00 * Campaign: INTERREG-JUNE-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:
49 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] |
|---|---|---|---|---|---|---|---|
| 2 | 226.06 | -8.09 | 103.71 | 0.10 | 3.00 | 0.06 | 0.84 |
| 10 | 226.55 | -4.77 | 102.15 | 0.10 | 2.55 | 0.05 | 0.68 |
| 20 | 244.14 | -19.15 | 108.51 | 0.10 | 2.48 | 0.05 | 0.52 |
| 50 | 253.51 | -7.30 | 102.96 | 0.10 | 2.57 | 0.06 | 0.55 |
| 75 | 244.90 | 2.70 | 98.91 | 0.12 | 2.82 | 0.07 | 0.56 |
| 100 | 237.13 | 11.12 | 95.52 | 0.11 | 2.73 | 0.24 | 2.78 |
| 140 | 233.29 | 15.35 | 93.83 | 0.12 | 2.49 | 0.12 | 1.36 |