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Strahler stream order

Federal Office for the Environment FOEN
Regions and cities, Environment

The stream order according to Strahler specifies the degree of branching of a hydrographic network. It forms the basis for morphological studies and descriptions of a watercourse....

Last updated: August 6, 2014
- SERVICE
- WMS
- WMTS
- ZIP
- API
- fsdi-federal-spatial-data-infrastructure
- conservation-and-archiving-planning-aap---confederation
River Typology for Switzerland

Federal Office for the Environment FOEN
Regions and cities, Environment

The typology of rivers groups the diversity of Swiss rivers according to abiotic, physiographic criteria, not considering anthropogenic impacts. They are a basis for assessment of...

Last updated: January 1, 2013
- SERVICE
- WMS
- WMTS
- HTML
- API
- conservation-and-archiving-planning-aap---confederation
- fsdi-federal-spatial-data-infrastructure
- official-geodata
- flowing-water
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
Production regions NFI

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

According to the geometry of the data set, Switzerland is divided into five areas, namely Jura, Central Plateau, Pre-Alps, Alps, and the southern side of the Alps. They represent...

Last updated: November 16, 2020
- SERVICE
- WMTS
- HTML
- WMS
- API
- RDF XML
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- forest-resource
- wood
- fsdi-federal-spatial-data-infrastructure
Forest mix rate NFI

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

Information on the degree of forest mix rate NFI is modelled using remote sensing methods. Based on the freely available Copernicus (ESA) Sentinel-1 and -2 satellite data (image...

Last updated: October 31, 2023
- SERVICE
- WMS
- WMTS
- official-geodata
- fise-forest-information-system-for-europe
- conservation-and-archiving-planning-aap---confederation
- fsdi-federal-spatial-data-infrastructure
- deciduous-forest
- mixed-woodland
- wood
- forest-resource
- coniferous-forest
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Amphibian Spawning Sites of National Importance - Stationary Objects

Federal Office for the Environment FOEN
Regions and cities, Environment

There are currently 19 different amphibian species that live in Switzerland, and nearly all of them are included in the Red List of Threatened Species. The areas that contain...

Last updated: December 1, 2025
- SERVICE
- WMS
- WMTS
- HTML
- API
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- environment
- habitats-and-biotopes
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Vegetation height model Sentinel NFI

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

Information on the vegetation height is determined using remote sensing methods with active and passive sensors. LiDAR is an active sensor. An optical sensor, for example an aerial...

Last updated: October 31, 2024
- WMS
- WMTS
- SERVICE
- HTML
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- fsdi-federal-spatial-data-infrastructure
- fise-forest-information-system-for-europe
- wood
- forest-resource
- fsdi-federal-spatial-data-infrastructure
Economic regions NFI

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

Switzerland is divided into fourteen areas according to the geometry of the data set. They represent different forest growth and economic conditions and represent a refinement of...

Last updated: November 16, 2020
- SERVICE
- WMTS
- HTML
- WMS
- API
- RDF XML
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- forest-resource
- wood
- fsdi-federal-spatial-data-infrastructure
Daytime railway noise exposure

Federal Office for the Environment FOEN
Regions and cities, Environment

The map shows the daytime railway noise to which the population is exposed. The noise calculation is based on emission data for 2021 as reported in the railway noise register as...

Last updated: December 31, 2021
- SERVICE
- WMS
- WMTS
- HTML
- e-geoch
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- traffic-noise
- noise
- noise-abatement
- noise-effect
- noise-pollutant
- noise-immission
- noise-level
- human-health-and-safety
- fsdi-federal-spatial-data-infrastructure
Air pollution by particulate matter PM2.5

Federal Office for the Environment FOEN
Regions and cities, Environment

"Particulate matter" (PM2.5) refers to particles less than 2.5 micrometres in diameter. These particles are formed during industrial and commercial production processes, combustion...

Last updated: January 1, 2025
- HTML
- WMS
- WMTS
- SERVICE
- air-pollutant
- air
- pollutant
- atmospheric-conditions
- human-health-and-safety
- fsdi-federal-spatial-data-infrastructure
- e-geoch
- conservation-and-archiving-planning-aap---confederation
Modelled altitudinal vegetation belts for 1975

Federal Office for the Environment FOEN
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:...

Last updated: September 9, 2021
- SERVICE
- WMS
- WMTS
- conservation-and-archiving-planning-aap---confederation
- forest-ecology
- forest-resource
- wood
- fsdi-federal-spatial-data-infrastructure
Map of seismic subsoil categories according to the standard SIA 261

Federal Office for the Environment FOEN
Regions and cities, Environment

The site class is a required indication to determine the seismic action for a structure according to the building code SIA 261. The maps of site classes are indicative maps and are...

Last updated: August 13, 2025
- SERVICE
- WMTS
- WMS
- HTML
- API
- microzonation
- conservation-and-archiving-planning-aap---confederation
- earthquake
- natural-risk-zones
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Hunting Ban Reserves

Federal Office for the Environment FOEN
Regions and cities, Environment

Federal hunting bans have existed since 1875 and served the purpose of raising the populations of chamois, red deer and roe deer as well as ibex (cloven-hoofed game), which had...

Last updated: June 15, 2023
- SERVICE
- WMS
- WMTS
- HTML
- API
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- environment
- habitats-and-biotopes
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Fens of National Importance

Federal Office for the Environment FOEN
Regions and cities, Environment

Fens are vestiges of earlier natural and cultural landscapes and are in sharp decline. They are home to highly-adapted symbiotic communities of plants and animals that include a...

Last updated: December 1, 2025
- SERVICE
- WMS
- WMTS
- HTML
- API
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- protected-sites
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Areas of silver fir

Federal Office for the Environment FOEN
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...

Last updated: June 3, 2020
- SERVICE
- WMS
- WMTS
- conservation-and-archiving-planning-aap---confederation
- wood
- forest-resource
- forest-ecology
- fsdi-federal-spatial-data-infrastructure
Nitrogen Deposition

Federal Office for the Environment FOEN
Regions and cities, Environment

The time series shows the modelled total deposition of nitrogen for the years 1990, 2000, 2005, 2010, 2015 and 2020 in a resolution of 500m as a sum of wet, dry and gaseous...

Last updated: August 15, 2022
- SERVICE
- WMS
- WMTS
- HTML
- air
- pollutant
- air-pollutant
- human-health-and-safety
- atmospheric-conditions
- fsdi-federal-spatial-data-infrastructure
- conservation-and-archiving-planning-aap---confederation
- e-geoch
Water availability in the soil (site water balance)

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

The trees often have less water available during the vegetation period. •The water supply during the vegetation period is decisive for the growth and vitality of the forests. The...

Last updated: February 6, 2019
- SERVICE
- WMS
- WMTS
- HTML
- conservation-and-archiving-planning-aap---confederation
- forest-ecology
- wood
- forest-resource
- fsdi-federal-spatial-data-infrastructure
Air pollution by Ozone

Federal Office for the Environment FOEN
Regions and cities, Environment

Ground-level ozone has negative impacts on human health and vegetation. High levels in particular lead to irritation of the respiratory tract and lung tissue. In plants, high ozone...

Last updated: January 1, 2025
- WMS
- WMTS
- HTML
- SERVICE
- air-pollutant
- air
- atmospheric-conditions
- human-health-and-safety
- fsdi-federal-spatial-data-infrastructure
- e-geoch
- conservation-and-archiving-planning-aap---confederation
UNESCO World natural heritage

Federal Office for the Environment FOEN
Regions and cities, Environment

The Convention concerning the Protection of the World Cultural and Natural Heritage (World Heritage Convention, SR 0.451.41) was signed at the UNESCO General Conference in 1972....

Last updated: January 1, 2021
- SERVICE
- WMS
- WMTS
- HTML
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- natural-heritage
- habitats-and-biotopes
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Forest ecoregions

Federal Office for the Environment FOEN
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 to...

Last updated: June 3, 2020
- SERVICE
- WMS
- WMTS
- conservation-and-archiving-planning-aap---confederation
- wood
- forest-resource
- forest-ecology
- fsdi-federal-spatial-data-infrastructure

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298 datasets found

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