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845 Datensätze gefunden

  • Processed permafrost borehole data (2940 m asl), Gemsstock, Switzerland

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Processed ground temperature measurements at the Gemsstock permafrost borehole in canton Uri, Switzerland. The borehole is located at 2940 m asl on a steep (50°) North-West...

    Zuletzt aktualisiert: 11. März 2022

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  • Global species distributions for mammals, reptiles, and amphibians

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    We modelled the global distribution of 730 amphibian, 1276 reptile, and 1961 mammal species globally as a function of current climate at a 0.5° spatial resolution using four...

    Zuletzt aktualisiert: 9. November 2022

    • ZIP
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    • TXT
  • ALS-based snow depth and canopy height maps from flights in 2017 (Grisons, CH and Grand Mesa, CO)

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset includes snow depth, canopy height and terrain elevation maps of forest stands in the Grisons (CH) and at Grand Mesa (CO,USA) derived from airborne lidar. Data were...

    Zuletzt aktualisiert: 23. August 2021

    • ZIP
    • TXT
  • Daily data of the volumes, solutes and isotopes in snowpack outflow measured at three locations in the southern Alp catchment

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This data contain volumes, solutes and isotopes of snowpack outflow measured by a snowmelt lysimeter system at three locations in the southern Alp catchment, situated Central...

    Zuletzt aktualisiert: 25. August 2021

    • XLS
  • Swiss FluxNet Site Lägeren

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The Swiss FluxNet Site Lägeren is a managed mixed deciduous mountain forest located on the steep Lägeren mountain (NW of Zurich, Swiss Plateau). The forest is highly diverse,...

    Zuletzt aktualisiert: 24. August 2023

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  • Data analysis toolkits

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    These are condensed notes covering selected key points in data analysis and statistics. They were developed by James Kirchner for the course "Analysis of Environmental Data" at...

    Zuletzt aktualisiert: 20. April 2021

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  • Planning intentions in strategic plans of European urban regions

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The present dataset is part of the report titled Gradinaru S.R., Hersperger A.M., Schmid F. (2021). Deriving Planning Intentions from written planning documents. Report on CONCUR...

    Zuletzt aktualisiert: 1. März 2022

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  • Satellite avalanche mapping validation data

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Validation points, validation area, ground truth coverage, SPOT 6 avalanche outlines, Sentinel-1 avalanche outlines, Sentinel-2 avalanche outlines, Davos avalanche mapping...

    Zuletzt aktualisiert: 4. September 2023

    • ZIP
  • Impact of non-native tree species in Europe on soil properties and biodiversity: a review

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Compiled data on the impacts of seven important NNTs (Acacia dealbata, Ailanthus altissima, Eucalyptus globulus, Prunus serotina, Pseudotsuga menziesii, Quercus rubra, Robinia...

    Zuletzt aktualisiert: 21. Oktober 2022

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    • CSV
    • XLS
  • Anthropogenic change and soil net N mineralization

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This dataset contains all data on which the following publication below is based.

    Paper Citation:

    Risch Anita C., Zimmermann, Stefan, Moser, Barbara, Schütz, Martin, Hagedorn,...

    Zuletzt aktualisiert: 20. August 2020

    • XLS
  • Radiosondes

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Radiosondes (Windsond, Sparv Embedded AB) were started in Davos Wolfgang (LON: 9.853594, LAT: 46.835577) to report height profiles of pressure, relative humidity and temperature at...

    Zuletzt aktualisiert: 10. Juni 2020

    • ZIP
  • UAS based snow depth maps Brämabüel, Davos, CH

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This snow depth map was generated 14 January 2015, close to peak of winter accumulation, applying Unmanned Aerial System digital surface models with a spatial resolution of 10 cm....

    Zuletzt aktualisiert: 27. Oktober 2021

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  • Data set on interfacial supercooling and the precipitation of hydrohalite in frozen NaCl solutions by X-ray absorption spectroscopy

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Laboratory experiments are presented on the phase change at the surface of sodium chloride – water mixtures at temperatures between 259 K and 240 K. High selectivity to the upper...

    Zuletzt aktualisiert: 17. Juli 2020

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  • Mortality of regeneration: Acer spp. and Fagus sylvatica

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    One individual per species, vitality class (low and high) and height class (eight classes: 0–10, 11–20, 21–35, 36–60, 61–90, 91–130, 131–200 and 201–500 cm) was randomly selected...

    Zuletzt aktualisiert: 4. November 2021

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  • SPOT6 Avalanche outlines 16 January 2019

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Outlines of 6'041 avalanches mapped from SPOT6 satellite data over the Swiss Alps on 16 January 2019. The dataset was acquired following a period with very high avalanche danger....

    Zuletzt aktualisiert: 12. Mai 2023

    • SHP
  • Potential driving factors of urban transformations of Austin over 25 years

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    In this study, the Austin metropolitan area, Texas, U.S., one of the fastest urban transformations and transformations regions, is selected to test the hypothesis that spatial...

    Zuletzt aktualisiert: 22. Dezember 2022

    • ZIP
  • Disdrometer Data Davos Wolfgang

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The dataset contains information on precipitation amount and type for Davos Wolfgang (LON: 9.853594, LAT: 46.835577) from February 8 to March 19 2019. It includes: characteristics...

    Zuletzt aktualisiert: 27. März 2020

    • ZIP
  • eemma.R, an R script for Ensemble End-Member Mixing Analysis

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The R script eemma.R, which implements Ensemble End-Member Mixing Analysis (EEMMA) to estimate source fractions in mixtures, exploiting information contained in time-series...

    Zuletzt aktualisiert: 12. Juni 2023

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  • Soil respiration - exclosure experiment

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Location of data collection The Swiss National Park (SNP) is located in the southeastern part of Switzerland, and covers an area of 170 km2, 50 km2 of which is forested, 33 km2 is...

    Zuletzt aktualisiert: 3. Dezember 2019

    • XLS
  • Environmental layers for SDM simulations (GDPlants)

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The dataset contains seven environmental layers (average annual temperature, aridity [annual precipitation divided by annual potential evapotranspiration], frost change frequency,...

    Zuletzt aktualisiert: 27. September 2023

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