Zark, Maren; Dittmar, Thorsten; Riebesell, Ulf (2015): Dissolved organic matter molecular composition and concentrations from a large scale mesocosm study (KOSMOS 2013 Kristineberg) on ocean acidification: DOC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846134, In supplement to: Zark, Maren; Riebesell, Ulf; Dittmar, Thorsten (2015): Effects of ocean acidification on marine dissolved organic matter are not detectable over the succession of phytoplankton blooms. Science Advances, 1(9), e1500531-e1500531, https://doi.org/10.1126/sciadv.1500531
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Project(s):
Coverage:
Median Latitude: 58.266254 * Median Longitude: 11.478413 * South-bound Latitude: 58.263889 * West-bound Longitude: 11.477300 * North-bound Latitude: 58.268800 * East-bound Longitude: 11.479500
Date/Time Start: 2013-03-08T10:00:00 * Date/Time End: 2013-06-24T10:00:00
Event(s):
KOSMOS_2013_Fjord (Kristineberg, Sweden) * Latitude: 58.263889 * Longitude: 11.479444 * Date/Time Start: 2013-03-07T00:00:00 * Date/Time End: 2013-06-28T23:59:00 * Location: Gullmar Fjord, Skagerrak, Sweden * Campaign: KOSMOS 2013 * Method/Device: Mesocosm experiment (MESO)
KOSMOS_2013_Mesocosm-M1 * Latitude: 58.268800 * Longitude: 11.478000 * Date/Time Start: 2013-03-07T00:00:00 * Date/Time End: 2013-06-28T23:59:00 * Location: Gullmar Fjord, Skagerrak, Sweden * Campaign: KOSMOS 2013 * Method/Device: Mesocosm experiment (MESO)
KOSMOS_2013_Mesocosm-M2 * Latitude: 58.266600 * Longitude: 11.477700 * Date/Time Start: 2013-03-07T00:00:00 * Date/Time End: 2013-06-28T23:59:00 * Location: Gullmar Fjord, Skagerrak, Sweden * Campaign: KOSMOS 2013 * Method/Device: Mesocosm experiment (MESO)
Comment:
We applied ultrahigh-resolution mass spectrometry to monitor the production and turnover of 7,360 distinct molecular DOM features in an unprecedented long-term mesocosm study in a Swedish Fjord, covering a full cycle of marine production. DOM concentration and molecular composition did not differ significantly between present-day and year 2100 CO2 levels.
Measurements of DOC and TDN: High-Temperature Catalytic Oxidation on Shimadzu TOC-VCPH analyzer with ASI-V auto sampler; values represent mean of two replicates; presumable outliers were excluded from the dataset (values 30 % higher than mean of the two replicates)"
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Zark, Maren | |||
| 2 | DATE/TIME | Date/Time | Zark, Maren | Geocode | ||
| 3 | Sample code/label | Sample label | Zark, Maren | |||
| 4 | Day of experiment | DOE | day | Zark, Maren | ||
| 5 | Carbon, organic, dissolved | DOC | µmol/l | Zark, Maren | High temperature catalytic oxidation | |
| 6 | Nitrogen, total dissolved | TDN | µmol/l | Zark, Maren | High temperature catalytic oxidation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2409 data points
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