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925 datasets found

  • Geochemical soil atlas of Switzerland: Arsenic

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Interpolierte Arsen-Konzentrationen (mg/kg Feinerde) in den Oberböden (0–20 cm) der Schweiz. Für die Ordinary Kriging Interpolationen (1 km x 1 km) wurden Messdaten von insgesamt...

    Last updated: June 30, 2023

    • WMS
    • WMTS
    • SERVICE
    • HTML
    • biogeochemistry
    • nutrient-content
    • atlas
    • soil-chemistry
    • interpolation
    • heavy-metal-load
    • toxic-metal
    • soil
    • mineral-resources
    • confederation
    • soil-mapping
    • soil-quality
    • conservation-and-archiving-planning-aap---confederation
    • fsdi-federal-spatial-data-infrastructure

  • Amphibian migration conflicting with traffic

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Since the mid-1950s, the number of amphibians being killed on roads has increased dramatically. Every year, hundreds of thousands of amphibians cross roads in Switzerland during...

    Last updated: September 2, 2024

    • SERVICE
    • WMS
    • WMTS
    • GDB
    • SHP
    • HTML
    • ZIP
    • API
    • transport
    • environment
    • amphibian
    • crossing-place-for-animals
    • transport-networks
    • habitats-and-biotopes
    • fsdi-federal-spatial-data-infrastructure

  • Grayling population of national importance: spawning grounds

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The data on grayling populations of national importance includes four sub-products; the spawning grounds layer includes the areas in which natural reproduction occurs. The core...

    Last updated: August 29, 2011

    • SERVICE
    • WMTS
    • WMS
    • HTML
    • environment
    • habitats-and-biotopes
    • fsdi-federal-spatial-data-infrastructure

  • Invasive alien plants - map of the potential area Solidago gigantea

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • Assessment of the Biological Water Status: Diatoms

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

    Last updated: March 26, 2014

    • SERVICE
    • WMS
    • HTML
    • API
    • environment
    • fsdi-federal-spatial-data-infrastructure
    • watercourse

  • Windstorm: Gusts at return period 300 years

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the...

    Last updated: November 7, 2014

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • natural-risk-analysis
    • natural-risk
    • wind
    • air-movement
    • storm
    • fsdi-federal-spatial-data-infrastructure

  • Springs and swallow holes in karst regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Karst springs and swallow holes layer shows the main points where groundwater emerges from the karst system as well as important infiltration points. Distinctions are made...

    Last updated: July 1, 2015

    • groundwater
    • hydrogeology
    • spring-hydrology-land
    • karst
    • environment

  • Assessment of the Chemical Water Status: Nitrate

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

    Last updated: March 26, 2014

    • SERVICE
    • WMS
    • HTML
    • API
    • environment
    • fsdi-federal-spatial-data-infrastructure
    • watercourse

  • Invasive alien plants - map of the potential area Cornus sericea

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • HQStat flood statistics

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Data on flood events is managed and statistically evaluated by the FOEN; the findings are made available in the form of result sheets. A systematic statistical evaluation of flood...

    Last updated: January 1, 2014

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • gewiss
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure

  • Invasive alien plants - map of the potential area Impatiens balfourii

    Federal Office for the Environment FOEN
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • Invasive alien plants - map of the potential area Solidago canadensis

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • Invasive alien plants - map of the potential area Polygonum polystachyum

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • Ammonia Concentration

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Ammonia can harm plants and animals and contributes to elevated nitrogen deposition. Critical levels for ammonia are established in the framework of the UNECE convention on...

    Last updated: August 15, 2022

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • air-pollutant
    • air
    • pollutant
    • atmospheric-conditions
    • human-health-and-safety
    • fsdi-federal-spatial-data-infrastructure
    • e-geoch
    • conservation-and-archiving-planning-aap---confederation

  • Invasive alien plants - map of the potential area Abutilon theophrasti

    Federal Office for the Environment FOEN
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • Assessment of the Chemical Water Status: Phosphate

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

    Last updated: March 26, 2014

    • SERVICE
    • WMS
    • HTML
    • API
    • environment
    • fsdi-federal-spatial-data-infrastructure
    • watercourse

  • Grayling population of national importance: larva habitats

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The data on grayling populations of national importance includes four subproducts; the larva habitats layer includes the areas in which larva were monitored. The core data come...

    Last updated: August 29, 2011

    • SERVICE
    • WMTS
    • WMS
    • HTML
    • environment
    • habitats-and-biotopes
    • fsdi-federal-spatial-data-infrastructure

  • Biosphere reserves

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Biosphere reserves are not only used to protect and preserve ecosystems, but also for environmental research, environmentally-friendly land use and environmental education. They...

    Last updated: January 1, 2017

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • biosphere
    • protected-area
    • biosphere-reserve
    • habitats-and-biotopes
    • environmental-monitoring-facilities
    • fsdi-federal-spatial-data-infrastructure

  • Invasive alien plants - map of the potential area Elodea nuttallii

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

    Last updated: April 2, 2015

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • environment
    • fsdi-federal-spatial-data-infrastructure

  • Geochemical soil atlas of Switzerland: Molybdenum

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Interpolierte Element-Konzentrationen (mg/kg Feinerde) in den Oberböden (0–20 cm) der Schweiz. Für die Ordinary Kriging Interpolationen (1 km x 1 km) wurden Messdaten von insgesamt...

    Last updated: June 30, 2023

    • HTML
    • WMS
    • WMTS
    • SERVICE
    • soil
    • soil
    • interpolation
    • biogeochemistry
    • atlas
    • confederation
    • soil-mapping
    • soil-properties
    • fsdi-federal-spatial-data-infrastructure

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