Water isotope values in time series samples (March - October 2020) collected at buoys deployed in northeastern German lake systems

Description: 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 at buoys temporarily installed in deep parts of the lake. Samples were taken monthly to bimonthly from March to October 2020. A Limnos water sampler was used to obtain samples from 1 m below water surface. Isotope analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity ring-down spectrometer. Water temperatures were measured in similar depths with an Aqua TROLL 600 multiparameter sonde (In-Situ, Fort Collins, CO, USA). The data give information about the seasonal isotope amplitude in the sampled lakes and about spatial isotope variability in different branches of the associated riverine systems.

Global identifier:

Doi(
    "10.1594/PANGAEA.935624",
)

Measurements {
    domain: Unspecified,
    station: None,
    measured_variables: [
        "Event label",
        "Comment",
        "Depth, bottom/max",
        "DEPTH, water",
        "DATE/TIME",
        "δ18O, water",
        "δ18O, water, standard deviation",
        "δ Deuterium, water",
        "δ Deuterium, water, standard deviation",
        "Temperature, water",
    ],
    methods: [
        "Cavity ring-down spectroscopy (CRDS), Picarro Inc., L2130-i",
        "Cavity ring-down spectroscopy (CRDS), Picarro Inc., L2130-i",
        "Cavity ring-down spectroscopy (CRDS), Picarro Inc., L2130-i",
        "Cavity ring-down spectroscopy (CRDS), Picarro Inc., L2130-i",
        "CT-probe Aqua TROLL 100",
    ],
}

Dataset

Origins: /Wissenschaft/PANGAEA

Tags: Müritz ? Seen ? Berlin ? Wassertemperatur ? USA ? Spree ? Havel ? Daten ? Wasserprobe ? Zeitreihe ? Höhle ? Wasserstand ? Dahme ? Ucker ? δ18O ? δ2H ?

Region: Röblinsee-Siedlung Ellbogensee Federal Republic of Germany Großer Stechlinsee Stolpsee Useriner See Vilzsee Woblitzsee Zierker See Ziernsee Zotzensee, Germany Schmaler Luzin, Germany Labussee, Germany Klein Pälitzsee (east), Germany Großer Priepertsee, Germany Großer Lychensee, Germany Großer Labussee, Germany Groß Pälitzsee (north), Germany Feldberger Haussee, Germany

Bounding boxes: 12.810111° .. 13.465839° x 53.14746° .. 53.36595° 10.5° .. 10.5° x 51.5° .. 51.5°

License: cc-by/4.0

Language: Englisch/English

Organisations

• Deutsche Forschungsgemeinschaft, Bonn (Geldgeber*in) [1]
• Leibniz-Institut für Gewässerökologie und Binnenfischerei im Forschungsverbund Berlin (Leitung) [1]
• Leibniz-Institut für Gewässerökologie und Binnenfischerei im Forschungsverbund Berlin (Geldgeber*in) [1]
• PANGAEA (Herausgeber*in)

Persons

• Andreas Jechow (Beitragende*r) [1] [ORCID]
• Bernhard Aichner (Beitragende*r) [1] [ORCID]
• Christine Kiel (Beitragende*r) [1] [ORCID]
• Franz Hölker (Beitragende*r) [1] [ORCID]
• Gabriel Singer (Beitragende*r) [1] [ORCID]
• Hans-Peter Grossart (Beitragende*r) [1] [ORCID]
• Igor Ogashawara (Beitragende*r) [1] [ORCID]
• Jens Christian Nejstgaard (Beitragende*r) [1] [ORCID]
• Katrin Kohnert (Beitragende*r) [1] [ORCID]
• Sabine Wollrab (Beitragende*r) [1] [ORCID]
• Stella A Berger (Beitragende*r) [1] [ORCID]

Issued: 2021-09-09

Modified: 2024-03-07

Time ranges: 2020-03-17 - 2020-09-10

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.935624?format=textfile (TSV)

Status

Aktiv

Quality score

• Overall: 0.93
• Findability: 0.71

  • Title: 0.52
  • Description: 0.47
  • Identifier: true
  • Keywords: 0.75
  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 1.00

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: true
• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true

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