Federal Office for the Environment FOEN

Datasets from Federal Office for the Environment FOEN (353)

Federal Inventory of Floodplains of National Importance

1987 liess das BUWAL eine detaillierte Vegetationskartierung der Objekte des Vernehmlassungsversion des Aueninventars ausarbeiten. Im Rahmen dieser Kartierungen wurden die sichtbaren Beei...

Updated 2026-07-29 HTML OTHER WMTS

Database of wasterwater treatment plants (ARA-DB) - capacity (PE)

Since the 1980s, the FOEN (formerly the Swiss Agency for the Environment, Forests and Landscape) has kept a database with information about the central ARA. The underlying original maps w...

Updated 2026-07-29 API HTML SERVICE WMS WMTS

Database of wastewater treatment plants (ARA-DB) - percentage waste water in the receiving watercourses at low water

Since the 1980s, the FOEN (formerly the Swiss Agency for the Environment, Forests and Landscape) has kept a database with information about the central ARA. The underlying original maps w...

Updated 2026-07-29 API HTML SERVICE WMS WMTS

Database of wastewater treatment plants (ARA-DB) - cleaning type

Since the 1980s, the FOEN (formerly the Swiss Agency for the Environment, Forests and Landscape) has kept a database with information about the central ARA. The underlying original maps w...

Updated 2026-07-29 API HTML SERVICE WMS WMTS

Crayfish plague – Findings in Switzerland

Proof of the crayfish plague in Switzerland: Geo-referenced locations of populations with test results. The most cataclysmic disease for the European species is the crayfish plague (cause...

Updated 2026-07-29 API HTML SERVICE WMS WMTS

Nighttime railway noise exposure

The map shows the nighttime 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 “actual...

Updated 2026-07-29 HTML SERVICE WMS WMTS

Daytime railway noise exposure

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 “actual e...

Updated 2026-07-29 HTML SERVICE WMS WMTS

Nighttime road traffic noise exposure

The map shows the nighttime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in this cal...

Updated 2026-07-29 HTML SERVICE WMS WMTS

Daytime road traffic noise exposure

The map shows the daytime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in this calcu...

Updated 2026-07-29 HTML SERVICE WMS WMTS

Traffic noise pollution

Percentage of the population, flats and buildings exposed to road, rail and air traffic noise during the day and night. The data is based on area-wide model calculations (sonBASE).

Updated 2026-07-29 HTML SPARQL

Habitat Map of Switzerland (WSL) v1.2

The dataset maps Swiss habitats according to the TypoCH classification ('Lebensräume der Schweiz', Delarze et al. 2015) area-wide, to at least the second level of detail of the classifica...

Updated 2026-07-29 API HTML SERVICE WMS WMTS

NFI: Topics by number of cases of damage

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by tree age (in 40-year classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by tree species (5 classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by tree species (56 classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by tree condition

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by tree state (living/dead)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by tree state (standing/lying)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by diameter at breast height (in 4 cm classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by dominant diameter at breast height (standing-living - in 8 classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by diameter at breast height (10 classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by diameter at breast height (main diameter classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by ownership (2 categories)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL

NFI: Topics by introduced tree species (tree neophytes; 8 classes)

The National Forest Inventory (NFI) is a periodic survey of condition and development of the Swiss forest. It is produced in close cooperation between the Federal Office for the Environme...

Updated 2026-07-29 HTML SPARQL