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Invasive alien plants - map of the potential area N.N.

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: October 8, 2015
- SERVICE
- WMS
- WMTS
- HTML
- environment
- fsdi-federal-spatial-data-infrastructure
Comparison of discharge and water gauge data with hazard levels

Federal Office for the Environment FOEN
Regions and cities, Environment

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

Last updated: October 30, 2014
- SERVICE
- WMS
- ZIP
- lake
- hydrology
- water-geographic
- watercourse
- fsdi-federal-spatial-data-infrastructure
Flood alert map

Federal Office for the Environment FOEN
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...

Last updated: November 5, 2014
- SERVICE
- WMS
- ZIP
- flood
- flowing-water
- hydrology
- lake
- natural-hazard
- water-geographic
- fsdi-federal-spatial-data-infrastructure
Tranquillity Areas

Federal Office for the Environment FOEN
Regions and cities, Environment

Based on the "Tranquillity Map of the Swiss Plateau" and its calculated "tranquillity" values, certain recreational areas were derived. For this purpose, areas that did not fall...

Last updated: February 10, 2022
- WMS
- WMTS
- API
- SERVICE
- HTML
- environment
- habitats-and-biotopes
- protected-sites
- leisure-centre
- space-provided-for-waters
- fsdi-federal-spatial-data-infrastructure
- tranquility
Geochemical soil atlas of Switzerland: Uranium

Federal Office for the Environment FOEN
Regions and cities, Environment

Interpolierte Uran-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
- heavy-metal-load
- biogeochemistry
- interpolation
- toxic-metal
- atlas
- fsdi-federal-spatial-data-infrastructure
- confederation
- soil-properties
- soil-mapping
- soil
Water temperature of rivers and streams

Federal Office for the Environment FOEN
Regions and cities, Environment

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

Last updated: October 30, 2014
- SERVICE
- WMS
- ZIP
- flowing-water
- hydrology
- water-geographic
- fsdi-federal-spatial-data-infrastructure
Frequency of Föhn in the year, period variable (maximum 1969-2013)

Federal Office for the Environment FOEN
Regions and cities, Environment

The map shows the average frequency (in %) of the number of Föhn hours per year. A value of e.g. 12 % means that on 44 days in the year the Föhn blows, whereby the duration of the...

Last updated: April 1, 2022
- WMS
- WMTS
- SERVICE
- HTML
- forestry
- storm-damage
- environmental-monitoring-facilities
- fsdi-federal-spatial-data-infrastructure
FOEN basic monitoring network for surfaces water

Federal Office for the Environment FOEN
Regions and cities, Environment

The data show the locations of the stations in the basic monitoring network of the Hydrology Division of the FOEN. It includes all stations currently listed on the FOEN’s home...

Last updated: December 31, 2019
- SERVICE
- WMS
- WMTS
- HTML
- API
- environment
- environmental-monitoring-facilities
- fsdi-federal-spatial-data-infrastructure
Diffuse total phosphorus inputs into waters

Federal Office for the Environment FOEN
Regions and cities, Environment

Phosphorus inputs into waters represent an undesirable pollution load. A total of some 3,400 tonnes of total phosphorus (dissolved and particulate phosphorus) enter Swiss waters...

Last updated: January 1, 2023
- WMS
- WMTS
- SERVICE
- HTML
- phosphorus
- environment
- fsdi-federal-spatial-data-infrastructure
- water-geographic
Invasive alien plants - map of the potential area Ambrosia artemisiifolia

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
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
Invasive alien plants - map of the potential area Asclepias syriaca

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
Forest fire prevention measures of the cantons

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

Contains the forest fire prevention measures currently in force in the cantons.

Last updated: November 17, 2022
- HTML
- WMS
- SERVICE
- API
- natural-risk
- prevention-of-forest-fires
- forest-fire
- wood
- land-use
- fise-forest-information-system-for-europe
- fsdi-federal-spatial-data-infrastructure
“Aquaprotect” areas of flooding: 500-year recurrence period

Federal Office for the Environment FOEN
Regions and cities, Environment

The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

Last updated: December 18, 2008
- SERVICE
- WMS
- WMTS
- HTML
- natural-risk
- natural-hazard
- natural-risk-analysis
- natural-risk-zones
- fsdi-federal-spatial-data-infrastructure
“Aquaprotect” areas of flooding: 50-year recurrence period

Federal Office for the Environment FOEN
Regions and cities, Environment

The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

Last updated: December 18, 2008
- SERVICE
- WMS
- WMTS
- HTML
- natural-risk-analysis
- natural-risk
- natural-risk-zones
- fsdi-federal-spatial-data-infrastructure
“Aquaprotect” areas of flooding: 250-year recurrence period

Federal Office for the Environment FOEN
Regions and cities, Environment

The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

Last updated: December 18, 2008
- SERVICE
- WMS
- WMTS
- HTML
- natural-risk-analysis
- natural-risk
- natural-hazard
- natural-risk-zones
- fsdi-federal-spatial-data-infrastructure
National Ecological Network REN, extensive agricultural area

Federal Office for the Environment FOEN
Regions and cities, Environment

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

Last updated: February 14, 2011
- SERVICE
- WMS
- WMTS
- HTML
- environment
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Aquaprotect” areas of flooding: 100-year recurrence period

Federal Office for the Environment FOEN
Regions and cities, Environment

The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

Last updated: December 18, 2008
- SERVICE
- WMS
- WMTS
- HTML
- natural-hazard
- natural-risk
- natural-risk-analysis
- natural-risk-zones
- 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
Assessment of the Biological Water Status: Fish

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

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