/* DATA DESCRIPTION: Citation: Krasakopoulou, Evangelia; Souvermezoglou, Ekaterini (2008): Nutrient concentrations in water samples from the Aegean Sea at Station FEBR-1998-IR36. Hellenic Center of Marine Research, Institut of Oceanography, Greece, PANGAEA, https://doi.org/10.1594/PANGAEA.694057 Project(s): Invest. of new marine biol. resources in deep waters of Ionian and Aegean Seas (INTERREG) Coverage: LATITUDE: 40.170000 * LONGITUDE: 25.400000 DATE/TIME START: 1998-02-20T19:30:00 * DATE/TIME END: 1998-02-20T19:30:00 MINIMUM DEPTH, water: 3 m * MAXIMUM DEPTH, water: 360 m Event(s): FEBR-1998-IR36 * LATITUDE: 40.170000 * LONGITUDE: 25.400000 * DATE/TIME: 1998-02-20T19:30:00 * LOCATION: Aegean Sea * CAMPAIGN: INTERREG-FEBRUARY-1998 * BASIS: Aegaeo * METHOD/DEVICE: Bottle, Niskin 8-L (NIS_8L) Parameter(s): DEPTH, water [m] (Depth water) * GEOCODE Oxygen [µmol/l] (O2) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Dissolved oxygen with modified Winkler (Carpenter, 1965) (URI: http://www.aslo.org/lo/toc/vol_10/issue_1/0141.pdf) Oxygen, apparent utilization [µmol/l] (AOU) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Calculated, in situ oxygen concentration and in situ oxygen saturation (URI: http://www.aslo.org/lo/toc/vol_29/issue_3/0620.pdf) Oxygen saturation [%] (O2 sat) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Calculated Phosphate [µmol/l] ([PO4]3-) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Determination of phosphate (Murphy & Riley, 1962) (URI: https://doi.org/10.1016/S0003-2670(00)88444-5) Silicate [µmol/l] (Si(OH)4) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Dissolved silica, colorimetric (Mullin & Riley, 1955) (URI: https://doi.org/10.1016/S0003-2670(00)87825-3) Nitrite [µmol/l] ([NO2]-) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Determination of nitrite (Bendschneider & Robinson, 1952, J Mar Res, 11:87-96) Nitrate [µmol/l] ([NO3]-) * PI: Krasakopoulou, Evangelia (https://orcid.org/0000-0002-1948-3482, ekras@marine.aegean.gr) * METHOD/DEVICE: Seawater analysis (Strickland & Parsons, 1968) License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 49 data points */ Depth water [m] O2 [µmol/l] AOU [µmol/l] O2 sat [%] [PO4]3- [µmol/l] Si(OH)4 [µmol/l] [NO2]- [µmol/l] [NO3]- [µmol/l] 3 287.79 -9.99 103.60 0.04 4.48 0.09 2.99 20 244.90 20.66 92.22 0.05 2.49 0.06 0.89 50 235.07 14.95 94.02 0.05 1.87 0.03 0.58 75 233.69 13.47 94.55 0.04 2.18 0.06 1.12 100 234.45 12.37 94.99 0.05 2.25 0.03 0.77 200 227.75 21.26 91.46 0.07 1.93 0.02 0.86 360 223.11 32.38 87.33 0.12 2.48 0.02 1.68