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

    • TIFF
    • ZIP
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    • PNG
  • Swiss FluxNet Site Davos

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

    The Swiss FluxNet Site Davos is a managed subalpine evergreen forest, located on the Seehorn mountain near Davos in the Swiss Alps. The site is dominated by Norway spruce. The...

    Dernière mise à jour: 24 août 2023

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  • Tree measurements 2002-2016 from the long-term irrigation experiment Pfynwald, Switzerland

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

    To study the performance of mature Scots pine (Pinus sylvestris L.) under chronic drought conditions in comparison to their immediate physiological response to drought release, a...

    Dernière mise à jour: 29 octobre 2020

    • XLS
    • SERVICE
    • HTML
  • G-TREE: Global Treeline Range Expansion Experiment Davos, Switzerland

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

    Background information Climate change-induced range expansion of treeline populations depends on their successful recruitment, which requires dispersal of viable seeds followed by...

    Dernière mise à jour: 10 septembre 2023

    • SERVICE
    • ZIP
  • Monitoring of ash trees as part of the Intercantonal Forest Observation Programme

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

    In 2013, the Institute for Applied Plant Biology (IAP) started a monitoring programme to study the development and the spatial variation of the ash dieback disease with the aim to...

    Dernière mise à jour: 3 juin 2021

    • SERVICE
  • Swiss FluxNet Site Lägeren

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

    Dernière mise à jour: 24 août 2023

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  • Factors influencing teenagers' forest visit frequency

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

    The data results from a questionnaire survey conducted at 8 schools in the cantons Zurich, Aargau and St. Gallen. Respondents aged 13-22 years. The aim of the survey was to gain...

    Dernière mise à jour: 31 janvier 2022

    • SERVICE
    • XLS
    • PDF
  • Vegetation Height Model NFI

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

    A national vegetation height model was calculated for Switzerland using digital aerial images. We used the stereo aerial images acquired by the Federal Office of Topography...

    Dernière mise à jour: 12 septembre 2023

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    • GeoTIFF
    • SERVICE