261 datasets found

  • Database of cross sections (CS) - surveyed sections

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map shows the reaches of watercourses which are currently surveyed periodically under the leadership of the FOEN. They are usually surveyed every 10 years or after major floods...

    Last updated: February 1, 2026

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • hazard
    • environment
    • official-geodata
    • fsdi-federal-spatial-data-infrastructure
    • natural-hazard
  • 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
  • Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha⁻¹ h⁻¹ month⁻¹, May

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    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 MJ...

    Last updated: February 27, 2020

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • erosion
    • erosion-control
    • soil-erosion
    • soil
    • precipitation-enhancement
    • fsdi-federal-spatial-data-infrastructure
    • e-geoch
    • conservation-and-archiving-planning-aap---confederation
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), December

    Federal Office for the Environment FOEN
    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 tons per hectare and month. Shades of green,...

    Last updated: June 27, 2019

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • soil-erosion
    • erosion-control
    • erosion
    • soil
    • atmospheric-conditions
    • human-health-and-safety
    • fsdi-federal-spatial-data-infrastructure
    • conservation-and-archiving-planning-aap---confederation
    • e-geoch
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), August

    Federal Office for the Environment FOEN
    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 tons per hectare and month. Shades of green,...

    Last updated: June 27, 2019

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • erosion
    • erosion-control
    • soil
    • soil-erosion
    • atmospheric-conditions
    • human-health-and-safety
    • fsdi-federal-spatial-data-infrastructure
    • e-geoch
    • conservation-and-archiving-planning-aap---confederation
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), February

    Federal Office for the Environment FOEN
    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 tons per hectare and month. Shades of green,...

    Last updated: June 27, 2019

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • erosion-control
    • erosion
    • soil-erosion
    • soil
    • human-health-and-safety
    • atmospheric-conditions
    • fsdi-federal-spatial-data-infrastructure
    • e-geoch
    • conservation-and-archiving-planning-aap---confederation
  • Numeric data from drought platform

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    This dataset includes all numerical data published on the national drought platform. For all drought-related variables, historical time series are available since 1991 with monthly...

    Last updated: November 25, 2024

    • HTML
    • hydrology
    • water-geographic
    • atmospheric-precipitation
    • lake
    • agriculture
    • flowing-water
    • fsdi-federal-spatial-data-infrastructure
  • Invasive alien plants - map of the potential area Myriophyllum aquaticum

    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
  • Geochemical soil atlas of Switzerland: Chromium

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Interpolierte Chrom-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
    • SERVICE
    • WMS
    • WMTS
    • biochemistry
    • heavy-metal-load
    • toxic-metal
    • interpolation
    • soil
    • soil
    • soil-mapping
    • soil-quality
    • confederation
    • fsdi-federal-spatial-data-infrastructure
  • Geochemical soil atlas of Switzerland: Thallium

    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
    • interpolation
    • heavy-metal
    • toxic-metal
    • atlas
    • biogeochemistry
    • confederation
    • soil-properties
    • soil-mapping
    • fsdi-federal-spatial-data-infrastructure
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), January

    Federal Office for the Environment FOEN
    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 tons per hectare and month. Shades of green,...

    Last updated: June 27, 2019

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • soil-erosion
    • erosion
    • erosion-control
    • soil
    • atmospheric-conditions
    • human-health-and-safety
    • fsdi-federal-spatial-data-infrastructure
    • conservation-and-archiving-planning-aap---confederation
    • e-geoch
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), November

    Federal Office for the Environment FOEN
    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 tons per hectare and month. Shades of green,...

    Last updated: June 27, 2019

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • soil-erosion
    • erosion
    • soil
    • erosion-control
    • human-health-and-safety
    • atmospheric-conditions
    • fsdi-federal-spatial-data-infrastructure
    • e-geoch
    • conservation-and-archiving-planning-aap---confederation
  • Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), September

    Federal Office for the Environment FOEN
    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 tons per hectare and month. Shades of green,...

    Last updated: June 27, 2019

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