15 Datensätze gefunden

  • Present and future multifaceted plant diversity, uniqueness and conservation in the European Alps

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    This repository contains extensive data for the European Alps:

    • Observations of ~3,500 plant species
    • Climate (1-km), soil (100-m) and land cover predictors (1km); current...

    Zuletzt aktualisiert: 13. Februar 2023

    • GeoTIFF
  • Cropland and grassland map of Switzerland based on Sentinel-2 data

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    We developed a map of cropland and grassland allocation for Switzerland based on several indices dominantly derived from Sentinel-2 satellite imagery captured over multiple growing...

    Zuletzt aktualisiert: 29. März 2021

    • SERVICE
    • TIFF
    • GeoTIFF
  • Climatologies at high resolution for the earth’s land surface areas

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    High-resolution information on climatic conditions is essential to many applications in environmental and ecological sciences. Here we present the CHELSA (Climatologies at high...

    Zuletzt aktualisiert: 10. September 2021

    • PDF
    • GeoTIFF
  • Distribution maps of permanent grassland habitats for Switzerland

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    We modelled the spatial distribution of 20 permanent grassland habitats at the level of phytosociological alliances according to the Swiss habitat typology (TypoCH; Delarze et al....

    Zuletzt aktualisiert: 7. November 2022

    • PDF
    • GeoTIFF
    • SERVICE
  • Presence probability risk maps neophyte Ticino

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    943 disturbances in the forest of southern Switzerland have been visited and characterized with various general and specific parameters and the presence absence of woody neophyte...

    Zuletzt aktualisiert: 31. Mai 2023

    • GeoTIFF
    • ZIP
  • CHELSA-BIOCLIM+ A novel set of global climate-related predictors at kilometre-resolution

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    A multitude of physical and biological processes on which ecosystems and human societies depend are governed by climatic conditions. Understanding how these processes are altered...

    Zuletzt aktualisiert: 21. September 2022

    • GeoTIFF
    • PDF
  • CHELSAcruts - High resolution temperature and precipitation timeseries for the 20th century and beyond

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    CHELSAcruts is a delta change monthly climate dataset for the years 1901-2016 for mean monthly maximum temperatures, mean monthly minimum temperatures, and monthly precipitation...

    Zuletzt aktualisiert: 20. April 2021

    • GeoTIFF
    • PDF
  • Spatially explicit data to evaluate spatial planning outcomes in a coastal region in São Paulo State, Brazil

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The present dataset is part of the published scientific paper entitled “The role of spatial planning in land change: An assessment of urban planning and nature conservation...

    Zuletzt aktualisiert: 6. Januar 2022

    • GeoTIFF
    • PDF
    • SERVICE
    • SHP
  • CHELSA-TraCE21k: Downscaled transient temperature and precipitation data since the last glacial maximum

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    High resolution, downscaled climate model data are used in a wide variety of applications in environmental sciences. Here we present the CHELSA-TraCE21k downscaling algorithm to...

    Zuletzt aktualisiert: 7. Juni 2023

    • SERVICE
    • GeoTIFF
    • PDF
  • Photogrammetric Drone Data and derived Ground Classification Wolfgang Arelen

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    We conducted two drone flights with the Wingtra and DJI Phantom 4 RTK drones in Davos Wolfgang Arelen, on 25.08.2021. The data was processed with the Agisoft Metashape Professional...

    Zuletzt aktualisiert: 25. April 2023

    • GeoTIFF
  • Vegetation Height Model NFI

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und 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...

    Zuletzt aktualisiert: 12. September 2023

    • GeoTIFF
    • SERVICE
    • PDF
  • Deadwood Generator

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The here presented code generates discrete three-dimensional, RAMMS::ROCKFALL readable deadwood log files (.pts-format) of windtrown forests, including the pilling effect due to...

    Zuletzt aktualisiert: 5. Dezember 2022

    • GeoTIFF
    • SERVICE
  • Snow depth mapping by airplane photogrammetry (2017 - ongoing)

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    The available datasets are snow depth maps with a spatial resolution of 0.5 m derived from images of the survey camera Vexcel Ultracam mounted on a piloted airplane. Image...

    Zuletzt aktualisiert: 23. August 2023

    • GeoTIFF
  • Grassland-use intensity maps for Switzerland

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

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

    Zuletzt aktualisiert: 3. August 2023

    • GeoTIFF
    • PNG
    • TXT
  • Forest Type NFI

    EnviDat: das Umwelt-Datenportal
    Bildung, Kultur und Sport

    Two versions of the data are currently available: 2018 and 2016.

    The 2018 version presents a remote sensing-based approach for a countrywide mapping of the dominant leave type...

    Zuletzt aktualisiert: 10. September 2021

    • SERVICE
    • GeoTIFF
    • PDF