Klotz, Franziska; Pester, Michael (2021): Chlorophyll a concentrations in Lake Constance, Germany [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934436, In: Klotz, F; Pester, M (2021): Archaeal nitrification in Lake Constance, Germany [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.934577
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Abstract:
This dataset is part of a study investigating the freshwater Nitrososphaeria and their impact on the nitrogen cycling in lakes. It includes biweekly-monthly measurements of chlorophyll a concentrations in the upper water column (0-60 m) in Lake Constance (Germany) from November 2017 to November 2019. Water was taken with a Niskin bottle and filtered on board directly using Glasfiber filters.
Related to:
Klotz, Franziska; Kitzinger, Katharina; Ngugi, David Kamanda; Büsing, Petra; Littmann, Sten; Kuypers, Marcel MM; Schink, Bernhard; Pester, Michael (2021): Quantification of archaea-driven freshwater nitrification: from single cell to ecosystem level. bioRxiv, https://doi.org/10.1101/2021.07.22.453385
Tilzer, Max M (1983): The importance of fractional light absorption by photosynthetic pigments for phytoplankton productivity in Lake Constance. Limnology and Oceanography, 28(5), 833-846, https://doi.org/10.4319/lo.1983.28.5.0833
Coverage:
Latitude: 47.757880 * Longitude: 9.126170
Date/Time Start: 2017-11-08T11:34:00 * Date/Time End: 2019-11-19T12:00:00
Minimum DEPTH, water: 0.0 m * Maximum DEPTH, water: 60.0 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Klotz, Franziska | Geocode | ||
2 | DEPTH, water | Depth water | m | Klotz, Franziska | Geocode | |
3 | Chlorophyll a | Chl a | µg/l | Klotz, Franziska | Extraction in hot ethanol after Tilzer (1983) | |
4 | Method comment | Method comm | Klotz, Franziska | Chlorophyll a | ||
5 | Location | Location | Klotz, Franziska | |||
6 | LATITUDE | Latitude | Klotz, Franziska | Geocode | ||
7 | LONGITUDE | Longitude | Klotz, Franziska | Geocode |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3135 data points
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