Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station MAY-1997-MNB1 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694284
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Latitude: 40.270000 * Longitude: 25.200000
Date/Time Start: 1997-05-17T07:25:00 * Date/Time End: 1997-05-17T07:25:00
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 1254 m
Event(s):
MAY-1997-MNB1 (MNB1) * Latitude: 40.270000 * Longitude: 25.200000 * Date/Time: 1997-05-17T07:25:00 * Campaign: MAY-1997 * 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:
96 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 | 265.47 | -10.50 | 104.12 | 0.02 | 1.72 | 0.01 | |
| 10 | 263.69 | -6.96 | 102.71 | 0.01 | 2.42 | 0.01 | 0.05 |
| 20 | 265.30 | -3.00 | 101.14 | 0.01 | 1.39 | 0.05 | 0.15 |
| 50 | 244.76 | 12.70 | 95.07 | 0.01 | 2.12 | 0.01 | 0.28 |
| 75 | 256.55 | -1.33 | 100.52 | 0.01 | 1.79 | 0.07 | 0.38 |
| 100 | 245.92 | 8.77 | 96.56 | 0.02 | 1.76 | 0.05 | 0.64 |
| 200 | 240.43 | 11.32 | 95.51 | 0.03 | 2.26 | 0.08 | 1.91 |
| 300 | 232.57 | 21.12 | 91.68 | 0.06 | 2.03 | 0.03 | 1.58 |
| 400 | 227.44 | 28.81 | 88.76 | 0.10 | 3.21 | 0.01 | 2.63 |
| 500 | 226.95 | 30.04 | 88.31 | 0.10 | 3.81 | 0.01 | 2.73 |
| 600 | 226.19 | 31.13 | 87.90 | 0.12 | 3.71 | 0.01 | 2.48 |
| 804 | 224.14 | 33.17 | 87.11 | 0.11 | 3.57 | 0.02 | 2.27 |
| 1000 | 222.00 | 35.20 | 86.32 | 0.13 | 5.28 | 0.02 | 2.48 |
| 1254 | 222.22 | 34.76 | 86.47 | 0.11 | 3.94 | 0.01 |