Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Ionian Sea at Station MARCH-2000-IRI20 [dataset]. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694211
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Project(s):
Coverage:
Latitude: 37.766000 * Longitude: 20.977000
Date/Time Start: 2000-03-25T04:35:00 * Date/Time End: 2000-03-25T04:35:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 155 m
Event(s):
MARCH-2000-IRI20 * Latitude: 37.766000 * Longitude: 20.977000 * Date/Time: 2000-03-25T04:35:00 * 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:
42 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 | 245.70 | 0.69 | 99.72 | 0.05 | 1.35 | 0.10 | 0.36 |
| 20 | 243.07 | 5.60 | 97.75 | 0.04 | 1.43 | 0.10 | 0.33 |
| 50 | 245.07 | 4.00 | 98.39 | 0.04 | 1.38 | 0.10 | 0.13 |
| 75 | 244.67 | 4.40 | 98.23 | 0.04 | 1.37 | 0.09 | 0.05 |
| 100 | 242.08 | 6.98 | 97.20 | 0.05 | 2.55 | 0.09 | 0.20 |
| 155 | 235.39 | 13.44 | 94.60 | 0.05 | 1.53 | 0.11 | 0.50 |