5 jeux de données trouvés

  • Experts survey protective forest and combined extremes in Val Mesolcina

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

    This dataset contains the results of a case study analysing the potential impacts of a compound meteorological extreme event on the protective forest in the Val Mesolcina. These...

    Dernière mise à jour: 2 octobre 2023

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  • Scolytidae

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

    Scolytidae data from all historic up to the recent projects (29.10.2019) of WSL, collected with various methods in forests of different types. Data are provided on request to...

    Dernière mise à jour: 9 janvier 2020

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  • Dynamics of insect natural enemies of bark beetles

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

    In 1994 a large area of mountain spruce forest was infested by the European spruce bark beetle (Ips typographus) in the Gandberg forest near Schwanden, canton Glarus, Switzerland...

    Dernière mise à jour: 28 avril 2022

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  • Pine insects along elevational gradients

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

    The colonization of cut pine stems by wood-inhabiting insects was investigated at various elevations. The study sites were located in the regions of Aosta Valley (Italy), Valais...

    Dernière mise à jour: 22 avril 2022

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  • Infestation of Scots pines with different vitalities by bark and wood boring insects

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

    After a major dieback of Scots pines in the Valais, an inner Alpine valley in Switzerland, the colonization of differently vigorous pines by stem and branch insects was...

    Dernière mise à jour: 29 avril 2022

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