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Hydrochemistry, carbon dynamics, and calculated pCO2 and CO2 fluxes, and soil-derived natural organic matter characteristics from the White Main, a granitic headwater stream in Germany, 2023-2024

Description: This dataset contains hydrochemical and soil data collected along the first 1.3 km downstream of the White Main spring in northern Bavaria, Germany, from March 2023 to November 2024. Stream water samples were analyzed for in situ parameters, including discharge, water temperature [°C], pH [-], redox potential [mV], and electrical conductivity [µS/cm], as well as laboratory-measured parameters, including major ions and trace metals [mmol/l], alkalinity [mmol/l], dissolved inorganic and organic carbon concentrations (DIC, DOC [mmol/l]), and their stable isotope ratios (δ13CDIC/DOC [‰ VPDB]). In addition, calculated partial pressure of CO2 (pCO2 [µatm]) and carbon dioxide fluxes (FCO2 [mmol m⁻² d⁻¹]) are provided for the stream water samples. The dataset also contains laboratory measurements related to soil-derived natural organic matter from acid and base extracts of soil samples, including zeta potential [mV], particle size distribution [%], ultraviolet-visible absorbance (UV-VIS), and fluorescence measurements. UV-VIS absorbance and fluorescence measurements were additionally performed on stream water samples. The datasets were collected to characterize hydrochemistry, carbon concentrations, carbon dioxide dynamics, and soil-derived organic matter properties in a granitic headwater stream and to provide a basis for reuse in studies of headwater biogeochemistry, carbon cycling, and soil-water interactions.

Global identifier: 

Doi(
    "10.1594/PANGAEA.995138",
)

Types: 
DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [],
        methods: [],
    },
)

Tags: Tierhaltungsanlage ? Bayern ? CO2-Konzentration ? Kohlenstoff ? Wassertemperatur ? Flusswasser ? Deutschland ? Kohlendioxid ? Partikelgrößenverteilung ? Organisches Material ? Metall ? Bodendaten ? Bodenprobe ? Hydrochemie ? Studie ? CO2 flux ? Fluorescence spectroscopy ? UV-VIS absorption spectra ? White Main ? carbon isotope analysis ? dissolved inorganic carbon (DIC) ? dissolved organic carbon (DOC) ? granitic headwater stream ? major ions and trace elements ? northern Bavaria ? pCO2 ? zeta potential ?

Bounding boxes: 11.823669999999996° .. 11.83765° x 50.029869999999995° .. 50.03645°

License: Creative Commons Namensnennung 4.0 (Data access requires registration)

Language: Englisch/English

Organisations

Persons

Issued: 2026-05-29

Modified: 2026-06-01

Last harvest: 10.06.2026 06:08

Time ranges: 2023-03-08 - 2024-11-13

Resources

Status

Quality score

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