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Seasonal water isotope values in eastern German lakes and rivers (Spree, Dahme, Elster and Mulde systems) in March, July, October 2022, and March 2023

Description: Water isotopes (δ²H and δ¹⁸O) were analyzed in samples from lakes and rivers in eastern Germany. This sub-dataset is derived from water samples collected from lake and river shores. Seasonal samples were collected in March, July, October 2022, and in March 2023, with a plastic syringe from 20-50 cm depth below water surface and directly filtered and transferred into a measurement vial. Stable isotope analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity ring-down spectrometer. Measurement uncertainty was quantified to <0.5 ‰ for δ²H and <0.2 ‰ for δ¹⁸O. Water chemical parameters were determined in-situ with a portable WTW-multiparameter probe. The data give information about the seasonal isotope amplitude at the sampled spots and about spatial isotope variability in different branches of the associated river systems.

Global identifier: 

Doi(
    "10.1594/PANGAEA.966247",
)

Types: 
Measurements(
    Measurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Event label",
            "Latitude of event",
            "Longitude of event",
            "DATE/TIME",
            "DEPTH, water",
            "δ18O, water",
            "δ18O, water, standard deviation",
            "δ Deuterium, water",
            "δ Deuterium, water, standard deviation",
            "Temperature, water",
            "Conductivity, electrical",
            "pH",
        ],
        methods: [
            "Cavity ring-down spectroscopy (CRDS), Picarro Inc., L2130-i",
            "Calculated",
            "Cavity ring-down spectroscopy (CRDS), Picarro Inc., L2130-i",
            "Calculated",
            "WTW probe, hand-held",
            "WTW probe, hand-held",
            "WTW probe, hand-held",
        ],
    },
)
Dataset

Origins: /Wissenschaft/PANGAEA

Tags: Kunststoff ? Tierhaltungsanlage ? Seen ? Fluss ? Berlin ? Spree ? Geografische Koordinaten ? Mulde ? Chemikalien ? Daten ? Wasserprobe ? Wasser ? Höhle ? Küste ? Wasserstand ? Dahme ? Elster ? water isotopes ?

Region: Berlin-Grünau Großer Goitzschesee Wittenberg, Lutherstadt Weiße Elster Federal Republic of Germany Gröbener See Hölzerner See Forst Lübbenau Streganzer See Teupitzer See Zeuthener See Wolziger See, Germany Spree Unterspreewald, Germany Schweriner See, Germany Pinnower See, Germany Müggelsee, Germany Muldestausee, Germany Mulde Puch, Germany Kulkwitzer See, Germany Klein Köriser See, Germany Heidsee, Germany Dolgensee, Germany

Bounding boxes: 12.25124497° .. 14.53312684° x 51.29631527° .. 52.44442° 11.95° .. 11.95° x 51.43333° .. 51.43333° 10.5° .. 10.5° x 51.5° .. 51.5°

License: cc-by/4.0

Language: Englisch/English

Organisations

Persons

Issued: 2024-03-25

Modified: 2024-03-25

Time ranges: 2022-03-25 - 2023-03-29

Resources

Status

Quality score

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