Aichner, Bernhard; Dubbert, David; Harpenslager, Sarah-Faye; López Moreira Mazacotte, Gregorio Alejandro (2021): Water isotope values and chemical parameters in time series samples (March 2020 - January 2021) from Müggelsee, Germany [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935630, In: Aichner, Bernhard; Dubbert, David; Kiel, Christine; Kohnert, Katrin; Ogashawara, Igor; Jechow, Andreas; Harpenslager, Sarah-Faye; Hölker, Franz; Singer, Gabriel; Grossart, Hans-Peter; Nejstgaard, Jens Christian; Wollrab, Sabine; Berger, Stella A; Goldhammer, Tobias; Schmid, Franziska; López Moreira Mazacotte, Gregorio Alejandro; Levertz, Constancia; Heidbüchel, Patrick; Müller, Uta; Hilt, Sabine (2021): Water isotope values from northeastern German lake systems 2020 et seq [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.935633
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Abstract:
Water isotopes (δ2H and δ18O) were analyzed in samples collected in lakes associated to major riverine systems in northeastern Germany throughout 2020. This sub-dataset is derived from water samples taken before the outflow of Müggelsee. Sampling was conducted biweekly from March 2020 to January 2021. Samples were taken with a pipette from 40-60 cm below water surface and directly transferred into a measurement vial. Isotope analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity ring-down spectrometer. Water chemical and physical parameters are daily average values derived from the Müggelsee long-term data monitoring station (https://emon.igb-berlin.de/grosser_mueggelsee.html). The data give information about the seasonal isotope amplitude at Müggelsee over the studied time period.
Related to:
Aichner, Bernhard; Dubbert, David; Kiel, Christine; Kohnert, Katrin; Ogashawara, Igor; Jechow, Andreas; Harpenslager, Sarah-Faye; Hölker, Franz; Nejstgaard, Jens Christian; Grossart, Hans-Peter; Singer, Gabriel; Wollrab, Sabine; Berger, Stella A (2022): Spatial and seasonal patterns of water isotopes in northeastern German lakes. Earth System Science Data, 14(4), 1857-1867, https://doi.org/10.5194/essd-14-1857-2022
Project(s):
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. Ai_134/3-1: Influence of environmental factors onto the hydrogen isotopic signature of aquatic plants
Leibniz-Institut für Gewässerökologie und Binnenfischerei im Forschungsverbund Berlin (IGB), grant/award no. K45/2017: Connectivity and synchronisation of lake ecosystems in space and time
Coverage:
Latitude: 52.444420 * Longitude: 13.626031
Date/Time Start: 2020-03-04T00:00:00 * Date/Time End: 2021-01-05T00:00:00
Minimum DEPTH, water: 0.5 m * Maximum DEPTH, water: 0.5 m
Event(s):
Mueggelsee_outflow * Latitude: 52.444420 * Longitude: 13.626031 * Date/Time Start: 2020-03-04T00:00:00 * Date/Time End: 2022-10-10T23:59:59 * Location: Müggelsee, Germany * Method/Device: Pipette * Comment: Date begin/end adapted to new datasets of the publication series; two identical events have been merged in here (former label "Mueggelsee_c", "Mueggelsee_Time-Series") on 2024-03-22
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Aichner, Bernhard | Geocode | ||
| 2 | DEPTH, water | Depth water | m | Aichner, Bernhard | Geocode – Sampling depth below water surface | |
| 3 | δ18O, water | δ18O H2O | ‰ SMOW | Aichner, Bernhard | Cavity ring-down spectroscopy (CRDS), L2130-i, Picarro Inc. | |
| 4 | δ18O, water, standard deviation | δ18O H2O std dev | ± | Aichner, Bernhard | Cavity ring-down spectroscopy (CRDS), L2130-i, Picarro Inc. | |
| 5 | δ Deuterium, water | δD H2O | ‰ SMOW | Aichner, Bernhard | Cavity ring-down spectroscopy (CRDS), L2130-i, Picarro Inc. | |
| 6 | δ Deuterium, water, standard deviation | δD H2O std dev | ± | Aichner, Bernhard | Cavity ring-down spectroscopy (CRDS), L2130-i, Picarro Inc. | |
| 7 | Temperature, water | Temp | °C | Aichner, Bernhard | Monitoring station (MONS) | |
| 8 | pH | pH | Aichner, Bernhard | Monitoring station (MONS) | ||
| 9 | Oxygen saturation | O2 sat | % | Aichner, Bernhard | Monitoring station (MONS) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
126 data points