Böckmann, Sebastian; Trimborn, Scarlett; Koch, Florian (2021): Dissolved iron concentrations of the initial water prior to the experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931469, In: Böckmann, S et al. (2021): Dissolved iron release from salp and krill fecal pellets and uptake of iron into Southern Ocean phytoplankton [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.931631
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
This table shows the dissolved iron concentrations of the initial water prior to the experiment (Initial) and after the incubation with salp and krill fecal pellets in filtered seawater (FSW) and seawater containing phytoplankton (SWP) as well as respective controls. Numbers marked in red have been recognized as outliers (due to contamination or analytic error) and have been excluded from statistical analysis.
Related to:
Böckmann, Sebastian; Koch, Florian; Meyer, Bettina; Pausch, Franziska; Iversen, Morten Hvitfeldt; Driscoll, Ryan; Laglera, Luis Miguel; Hassler, Christel S; Trimborn, Scarlett (2021): Salp fecal pellets release more bioavailable iron to Southern Ocean phytoplankton than krill fecal pellets. Current Biology, 31(13), 2737-2746.e3, https://doi.org/10.1016/j.cub.2021.02.033
Coverage:
Latitude: -60.745570 * Longitude: -54.503770
Date/Time Start: 2018-04-11T02:17:00 * Date/Time End: 2018-04-11T02:17:00
Minimum DEPTH, water: 25 m * Maximum DEPTH, water: 25 m
Event(s):
PS112_61-3 * Latitude: -60.745570 * Longitude: -54.503770 * Date/Time: 2018-04-11T02:17:00 * Elevation: -2933.0 m * Location: Scotia Sea * Campaign: PS112 (ANT-XXXIII/3) * Basis: Polarstern * Method/Device: In situ pump (ISP) * Comment: Trace metal sea water pump from a depth of 25 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Böckmann, Sebastian | Geocode | |
| 2 | Treatment | Treat | Böckmann, Sebastian | |||
| 3 | Iron, dissolved | Fe diss | nmol/l | Böckmann, Sebastian |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
44 data points
Data
| 1 Depth water [m] | 2 Treat | 3 Fe diss [nmol/l] |
|---|---|---|
| 25 | Initial_A | 3.832 |
| 25 | Initial_A2 | 4.484 |
| 25 | Initial_B | 4.205 |
| 25 | Initial_2B | 3.931 |
| 25 | FSW_Con_A | 1.132 |
| 25 | FSW_Con_B | 1.221 |
| 25 | FSW_Con_C | 1.307 |
| 25 | FSW_Krill_A | 1.761 |
| 25 | FSW_Krill_B | 1.781 |
| 25 | FSW_Krill_C | *3.570 |
| 25 | FSW_Salp_A | 1.527 |
| 25 | FSW_Salp_B | 1.906 |
| 25 | FSW_Salp_C | 2.202 |
| 25 | SWP_Con_A | 2.237 |
| 25 | SWP_Con_B | *4.835 |
| 25 | SWP_Con_C | 1.363 |
| 25 | SWP_Krill_A | 2.629 |
| 25 | SWP_Krill_B | 1.250 |
| 25 | SWP_Krill_C | *5.210 |
| 25 | SWP_Salp_A | 1.626 |
| 25 | SWP_Salp_B | 2.391 |
| 25 | SWP_Salp_C | 0.949 |