72 datasets found

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  • Modelled altitudinal vegetation belts for 1975

    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    This map shows the altitudinal belts of forest vegetation in Switzerland for the period 1961-1990. The following altitudinal vegetation belts only occur in the southern valleys:...

    • SERVICE
    • WMS
    • WMTS
  • Modelled altitudinal vegetation belts for 2085 with dry future climate

    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    This map shows the altitudinal vegetation belts of forest vegetation in Switzerland for the period 2070-2099 assuming a dry future climate. The following altitudinal vegetation ...

    • SERVICE
    • WMS
    • WMTS
  • Areas of storm damage caused by “Vivian” in 1990

    Regions and cities, Environment

    Federal government inventory of damage caused by “Vivian” in February 1990: database of areas of total damage in forests. Defined criteria and conditions: Area of total damage: ...

    • SERVICE
    • WMTS
    • WMS
  • Lothar 1999 storm damage inventory

    Regions and cities, Environment

    The aim of the federal government’s “Lothar” storm damage inventory was to produce a complete and uniform database of total and partial damage to forests throughout Switzerland....

    • SERVICE
    • WMTS
    • WMS
  • Forest ecoregions

    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    The map shows the Forest Ecoregions. They differ in terms of climatic factors, forest vegetation and altitudinal vegetation belts. The southernmost tip of Ticino is considered t...

    • SERVICE
    • WMS
    • WMTS
  • Areas of silver fir

    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    The map shows the areas of silver fir occurrence. In the main area, fir is naturally involved to a considerable extent in the stand development in the upper montane and high-mon...

    • SERVICE
    • WMS
    • WMTS
  • Altitudinal vegetation belts in Switzerland for 2085 with less dry future cli...

    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    This map shows the altitudinal vegetation belts of forest vegetation in Switzerland for the period 2070-2099 assuming a less dry future climate. The following altitudinal vegeta...

    • SERVICE
    • WMS
    • WMTS
  • Generalised background map for the representation of hydrological data

    Regions and cities, Environment

    In addition to the outline of Switzerland, the generalised background map displays a simplified, reduced watercourse network and some selected cities for improved orientation at...

    • SERVICE
    • WMS
    • WMTS
    • ZIP
    • API
  • Water temperature of rivers and streams

    Regions and cities, Environment

    The map provides an overview of current water temperatures in Switzerland's rivers.

    • SERVICE
    • WMS
    • ZIP
  • Federal Inventory of Dry Grasslands of National Importance

    Regions and cities, Environment

    Dry grasslands are habitats with a wide variety of species that are marked by agricultural use. In accordance with the Federal Act on Protecting Nature and Cultural Heritage, th...

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
  • Swiss residual flow maps Supply

    Regions and cities, Environment

    The Federal Act of 24 January 1991 on the Protection of Water against Pollution (LPEP) and its provisions on residual flows came into force on November 1, 1992 in Kraft getreten...

    • SERVICE
    • WMS
    • WMTS
    • API
  • National Ecological Network (REN), dry habitat

    Regions and cities, Environment

    The National Ecological Network (REN) was developed in close collaboration with cantonal authorities for the protec-tion of nature and landscapes. It issues a technical/sciencif...

    • SERVICE
    • WMS
    • WMTS
    • ZIP
  • National Ecological Network (REN), forest area

    Regions and cities, Environment

    The National Ecological Network (REN) was developed in close collaboration with cantonal authorities for the protec-tion of nature and landscapes. It issues a technical/sciencif...

    • SERVICE
    • WMS
    • WMTS
    • ZIP
  • Comparison of discharge and water gauge data with hazard levels

    Regions and cities, Environment

    The map shows the current discharge at all the stations, as compared with flood hazard levels.

    • SERVICE
    • WMS
    • ZIP
  • Flood alert map

    Regions and cities, Environment

    The flood alert map shows the current flood danger level (1 to 5) for all and for the regions in relation to small and medium-sized rivers. The rivers of national interest are d...

    • SERVICE
    • WMS
    • ZIP
  • General situation of rivers and lakes

    Regions and cities, Environment

    The map shows the current Swissriver discharges and lake water levels compared with the monthly percentiles of the long term hourly averages (expressed in percentiles). The perc...

    • SERVICE
    • WMS
    • ZIP
  • National Ecological Network REN, watercourses / lakes

    Regions and cities, Environment

    The National Ecological Network (REN) was developed in close collaboration with cantonal authorities for the protec-tion of nature and landscapes. It issues a technical/sciencif...

    • SERVICE
    • WMS
    • WMTS
    • ZIP
  • Floodplains outside of the federal inventary

    Regions and cities, Environment

    Of all the floodplains mapped throughout Switzerland, the objects which have not been included in the federal inventory have been compiled in this dataset. A distinction has bee...

    • SERVICE
    • WMS
    • WMTS
    • API
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average so...

    Regions and cities, Environment

    Monthly soil erosion risk maps for Swiss permanent grassland with a spatial resolution of 100m. The maps show the average soil loss in tonnes per hectare and month. Shades of gr...

    • SERVICE
    • WMS
    • WMTS
  • Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha⁻¹ h⁻¹ m...

    Regions and cities, Environment

    <p>Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in...

    • SERVICE
    • WMS
    • WMTS