8 jeux de données trouvés

  • Sample Geodata and Software for Demonstrating Geospatial Preprocessing for Forest Accessibility and Wood Harvesting at FOSS4G2019

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This dataset contains open vector data for railways, forests and power lines, as well an open digital elevation model (DEM) for a small area around a sample forest range in Europe...

    Dernière mise à jour: 2 décembre 2019

    • ZIP
    • TIFF
    • SERVICE
    • PNG
  • Grassland-use intensity maps for Switzerland

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    A rule-based algorithm (Schwieder et al., 2022) was used to produce annual maps for 2018–2021 of grassland-management events, i.e....

    Dernière mise à jour: 14 février 2024

    • PNG
    • GeoTIFF
    • TXT
    • SERVICE
  • DISCHMEX - Impact of extreme land-surface heterogeneity on micrometeorology over spring snow-cover

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    This dataset contains eddy-covariance measurements in the ablation period of 2014-2016. Measurements were taken from two turbulence towers over a long-lasting snow patch, which are...

    Dernière mise à jour: 13 février 2025

    • ZIP
    • XLS
    • PNG
  • Water isotope signatures in Swiss forest ecosystems in 2021 and 2022

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    The isotope composition of different forest water pools was analyzed at 10 sites of the Long-term Forest Ecosystem Research programme in 2021 and 2022. The sampling was done during...

    Dernière mise à jour: 4 mars 2025

    • XLS
    • PNG
  • Tree species map of Switzerland

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Dominant tree species map of Switzerland We created a tree species map of Switzerland for the dominant tree species in the forested areas. The spatial resolution of the map is 10...

    Dernière mise à jour: 4 mars 2025

    • PNG
  • IMIS Phenology Data Since 1998

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Long-term phenological data in alpine regions are often limited to a few locations and thus, little is known about climate-change induced plant phenological shifts above the...

    Dernière mise à jour: 9 avril 2025

    • XLS
    • OCTET
    • PNG
  • Nutrient addition experiment at the Alpine treeline site Stillberg, Switzerland

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Background information

    The availability of nitrogen (N) and phosphorus (P) is considered to be a major factor limiting growth and productivity in terrestrial ecosystems globally....

    Dernière mise à jour: 28 octobre 2025

    • SERVICE
    • PNG
  • Long-term meteorological and snow station at 2090 m a.s.l., Stillberg, Davos, Switzerland (1975 - present)

    EnviDat: le portail de données environnementales
    Éducation, culture et sport

    Important This EnviDat entry is outdated. The most recent, usable version of the data can be found under the new EnviDat entry "Long-term meteorological station Stillberg, Davos,...

    Dernière mise à jour: 7 novembre 2025

    • SERVICE
    • TXT
    • PNG
    • CSV