Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Ionian Sea at Station MARCH-2000-IRI30 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694216
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Project(s):
Coverage:
Latitude: 38.531667 * Longitude: 20.690000
Date/Time Start: 2000-03-23T21:25:00 * Date/Time End: 2000-03-23T21:25:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 315 m
Event(s):
MARCH-2000-IRI30 * Latitude: 38.531667 * Longitude: 20.690000 * Date/Time: 2000-03-23T21:25:00 * Location: Ionian Sea * Campaign: INTERREG-MARCH-2000 * 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:
56 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 | 244.98 | 5.18 | 97.93 | 0.06 | 1.49 | 0.15 | 0.61 |
| 20 | 245.43 | 4.73 | 98.11 | 0.05 | 1.46 | 0.15 | 0.46 |
| 50 | 244.18 | 6.34 | 97.47 | 0.05 | 1.41 | 0.14 | 0.49 |
| 75 | 240.52 | 9.92 | 96.04 | 0.05 | 1.63 | 0.17 | 0.58 |
| 100 | 239.67 | 10.60 | 95.76 | 0.04 | 1.50 | 0.19 | 1.86 |
| 150 | 215.79 | 32.13 | 87.04 | 0.07 | 2.26 | 0.10 | 2.03 |
| 200 | 205.75 | 42.05 | 83.03 | 0.09 | 2.96 | 0.08 | 2.85 |
| 315 | 185.21 | 63.39 | 74.50 | 0.17 | 9.99 | 0.09 | 3.82 |