Graeve, Martin; Ludwichowski, Kai-Uwe (2017): Inorganic nutrients measured on water bottle samples from CTD/Water sampler-system during POLARSTERN cruise PS93.2(ARK-XXIX/2.2) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.884130
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Soltwedel, Thomas (2015): The Expedition PS93.2 of the Research Vessel POLARSTERN to the Fram Strait in 2015. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 693, 68 pp, https://doi.org/10.2312/BzPM_0693_2015
Tippenhauer, Sandra; Torres-Valdés, Sinhué; Wisotzki, Andreas (2016): Physical oceanography during POLARSTERN cruise PS93.2 (ARK-XXIX/2.2). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.863807
Tippenhauer, Sandra; Torres-Valdés, Sinhué; Wisotzki, Andreas (2016): Physical oceanography measured on water bottle samples during POLARSTERN cruise PS93.2 (ARK-XXIX/2.2). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.863808
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
Coverage:
Median Latitude: 79.070720 * Median Longitude: 4.978926 * South-bound Latitude: 78.554830 * West-bound Longitude: -2.799170 * North-bound Latitude: 79.938330 * East-bound Longitude: 11.087830
Date/Time Start: 2015-07-24T08:05:00 * Date/Time End: 2015-08-12T05:08:00
Minimum DEPTH, water: 4.5 m * Maximum DEPTH, water: 2613.3 m
Event(s):
PS93/048-1 * Latitude: 78.599330 * Longitude: 5.068830 * Date/Time: 2015-07-24T08:05:00 * Elevation: -2340.5 m * Location: North Greenland Sea * Campaign: PS93.2 (ARK-XXIX/2.2) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS93/048-7 (S3) * Latitude: 78.599000 * Longitude: 5.068330 * Date/Time: 2015-07-24T15:59:00 * Elevation: -2341.0 m * Location: North Greenland Sea * Campaign: PS93.2 (ARK-XXIX/2.2) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS93/050-3 (HG_IV) * Latitude: 79.065500 * Longitude: 4.178670 * Date/Time: 2015-07-25T22:20:00 * Elevation: -2465.5 m * Location: North Greenland Sea * Campaign: PS93.2 (ARK-XXIX/2.2) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Comment:
On 2018-07-05 it was noted, that Nitrate and Nitrite values were accidently exchanged in this dataset. This was corrected on 2018-07-06.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Graeve, Martin | |||
| 2 | Latitude of event | Latitude | Graeve, Martin | |||
| 3 | Longitude of event | Longitude | Graeve, Martin | |||
| 4 | Date/Time of event | Date/Time | Graeve, Martin | |||
| 5 | DEPTH, water | Depth water | m | Graeve, Martin | Geocode | |
| 6 | Bottle number | Bottle | # | Graeve, Martin | ||
| 7 | Phosphate | [PO4]3- | µmol/l | Graeve, Martin | Colorimetric autoanalysis | Detection limit: c. 0.01 µmol/l, Seawater Analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) |
| 8 | Silicate | Si(OH)4 | µmol/l | Graeve, Martin | Colorimetric autoanalysis | Detection limit: c. 0.003 µmol/l, Seawater Analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) |
| 9 | Nitrite | [NO2]- | µmol/l | Graeve, Martin | Colorimetric autoanalysis | Detection limit: c. 0.002 µmol/l, Seawater Analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) |
| 10 | Nitrate | [NO3]- | µmol/l | Graeve, Martin | Colorimetric autoanalysis | Detection limit: c. 0.001 µmol/l, Seawater Analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) |
| 11 | Ammonium | [NH4]+ | µmol/l | Graeve, Martin | Fluorometric autoanalysis | Detection limit: c. 0.02 µmol/l, Seawater Analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
903 data points