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    826 Demnitz Isotope Hydrological Data

    DOI Info:

    • DOI: 10.18728/igb-fred-826.3
    • Citation suggestion: Hauke Dämpfling https://orcid.org/0000-0002-0554-757X (2023-03-14 ) Demnitz Isotope Hydrological Data. IGB Leibniz-Institute of Freshwater Ecology and Inland Fisheries. dataset. https://doi.org/10.18728/igb-fred-826.3
    • Previous DOI version :10.18728/igb-fred-815.2
    • DOI history

      Date DOI PackageId Note
      2022-03-2810.18728/igb-fred-623.0623
      2023-01-2310.18728/igb-fred-813.1813
      2023-02-0610.18728/igb-fred-815.2815
      2023-03-1410.18728/igb-fred-826.3826this package latest
    Title
    Demnitz Isotope Hydrological Data
    Period
    2018-01-01 till 2021-10-31
    Period length
    3 years 9 months 30 days
    Sampling interval
    Irregular Interval
    Note on interval
    Interval is either hourly, daily, weekly, or monthly, depending on dataset (monthly data are soil/groundwater/vegetation isotope datasets)
    Description

    Additional information can be found in the data files "README.csv" and "Overview.csv", and the publication "Integrated ecohydrological hydrometric and stable water isotope data of a drought-sensitive mixed land use lowland catchment" (Tetzlaff et al. in review)

    - Meteorological data were measured at Hasenfelde - reported here as hourly data: Wind speed, air temperature, air pressure, humidity, precipitation, radiation

    - Precipitation isotopes: Daily samples at Hasenfelde, Weekly samples at various locations (stream locations) in the catchment

    - Throughfall and throughfall isotopes: Weekly samples taken at soil moisture measurement sites

    - Discharge: Daily measurements reported at Demnitz Mill (and rating curve)

    - Groundwater Level at 5 locations: Elevation of surface, below ground, bottom of well, and time-series of water level (translated to m a.s.l.)

    - Groundwater isotopes at 5 locations: Roughly monthly samples at various locations in the catchment, spread through the center and south reaches of catchment

    - Soil Moisture: Measured at 2 locations (Forest A and Grass A) at 3 depths 20, 60, and 100cm with soil temperature at each depth

    - Soil Isotopes: Measured through bulk soil sampling at locations (Forest A and Grass A) at multiple depths; Depth ranges indicate bulk soil samples taken between specified depths

    - Sapflow: Measured average sapflow of forest stand at Forest A

    - Vegetation Isotopes: Twig samples were taken from (Forest A) woody vegetation and analyzed using cryogenic extraction techniques.

    - GIS Data: Please see the "GeoNode References" section in the metadata.

    Keywords
    Demnitz, ecohydrology, water stable isotopes
    Study site
    Demnitzer Mühlenfließ
    Sampling types
    surface water, groundwater, pore water
    Parameters

    physics:

    discharge
    name
    discharge
    synonyms
    Abfluss, Durchfluss, outflow
    water level
    name
    water level
    synonyms
    level, Pegel

    chemistry:

    stable isotopes
    name
    stable isotopes
    description

    Typically Deuterium / 2H and 18O.

    meteorology:

    air pressure
    name
    air pressure
    synonyms
    Luftdruck, Athmosphäre
    air temperature
    name
    air temperature
    synonyms
    Lufttemperatur
    global radiation
    name
    global radiation
    synonyms
    Globalstrahlung, Einstrahlung
    precipitation
    name
    precipitation
    description

    Man betrachtet das flüssige Wasser, das sich bei Niederschlag (Regen, Schnee, Hagel, Nebel usw.) in einer definierten Zeitspanne in einem nur nach oben offenen Gefäß mit definierter horizontaler Öffnung sammelt. Als Niederschlagsmenge bezeichnet man das Volumen der Flüssigkeit bezogen auf die Fläche der Öffnung und gibt sie an in Liter pro Quadratmeter bzw. Millimeter (1L/m² = 1mm).

    synonyms
    Niederschlag, Rain, Regen
    relative humidity
    name
    relative humidity
    description

    Rel. humidity of air in percent.

    synonyms
    relative Luftfeuchtigkeit
    wind direction
    name
    wind direction
    description

    The combination of wind speed and wind dir is conversable to wind speed u and wind speed v, (on 90° between u and v).

    synonyms
    Windrichtung, wind dir
    wind speed
    name
    wind speed
    synonyms
    Windgeschwindigkeit, Windstärke

    phytology:

    sap flow
    name
    sap flow
    description

    Sap flow (Saftfluss) is typically measured in volume per time, and sap flow velocity (Saftflussgeschwindigkeit) is typically measured as a velocity.

    synonyms
    Saftfluss

    pedology:

    soil moisture
    name
    soil moisture
    soil temperature
    name
    soil temperature
    description

    soil temperature

    GeoNode references

    GeoNode maps

    • Demnitz Mill Creek

    GeoNode layers

    • DemnitzMillCreekCatchmentOutline
    • DemnitzMillCreekTopography
    Contact
    Aaron Andrew Smith, Dörthe Tetzlaff, Hauke Dämpfling
    Licence for data
    The data of this work are licensed under:Attribution 4.0 International

    Data files (e.g. excel)

    TitlecreatedFiletypeActions
    Meteo_Hasenfelde.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Forest_Soil_Moisture.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Grass_Soil_Moisture.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Isotopes.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Forest_Sapflow.csv 14. Mar. 2023 10:38 datatable: .csv Download
    README.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Groundwater.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Discharge.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Overview.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Forest_Grass_Isotopes.csv 14. Mar. 2023 10:38 datatable: .csv Download
    Vegetation_Isotopes.csv 14. Mar. 2023 10:38 datatable: .csv Download

    Machine Readable Metadata Files

    FRED provides all metadata of this package in a maschine readable format. There is a pure XML file and one EML file in Ecological Metadata Language. Both files are published under the freeODC-ByLicence.

    • Demnitz_Isotope_Hydrological_Data.xml
    • Demnitz_Isotope_Hydrological_Data.eml

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    Parsing data File

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