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Hydrogeological sketch

Federal Office for the Environment FOEN
Regions and cities, Environment

Groundwater is present in all subterranean rock. This map gives a hydrogeological overview of Switzerland and its various types of aquifers. Important unconsolidated aquifers are...

Last updated: December 3, 2009
- SERVICE
- WMS
- WMTS
- ZIP
- environment
- geology
- hydrography
- fsdi-federal-spatial-data-infrastructure
Grayling population of national importance: distribution area

Federal Office for the Environment FOEN
Regions and cities, Environment

The data on grayling populations of national im-portance includes four subproducts; the distribution area layer includes the sections of watercourses with 20 major grayling...

Last updated: September 5, 2011
- SERVICE
- WMTS
- WMS
- ZIP
- environment
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Amphibians appendix 3

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: November 1, 2017
- SERVICE
- WMTS
- WMS
- ZIP
- API
- environment
- habitats-and-biotopes
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Gauging stations for hydrological study areas

Federal Office for the Environment FOEN
Regions and cities, Environment

Since 1957 the hydrology division of the FOEN has operated a network of hydrological study areas aimed at observing long-term changes in the water regime within Switzerland’s most...

Last updated: July 27, 2016
- SERVICE
- WMS
- WMTS
- ZIP
- API
- gewiss
- water-geographic
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Amphibian Spawning Sites of National Importance - Shifting Sites

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: November 1, 2017
- SERVICE
- WMS
- WMTS
- ZIP
- API
- official-geodata
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- environment
- habitats-and-biotopes
- protected-sites
- 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
- ZIP
- environment
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Topographical catchment areas of Swiss waterbodies 2 km²

Federal Office for the Environment FOEN
Regions and cities, Environment

The data set ‹sub-basins 2 km²› is the central element of the geodata set. It is made up of a comprehensive mosaic of over 22,000 topographically defined sub-basin areas that can...

Last updated: July 1, 2010
- SERVICE
- WMS
- WMTS
- ZIP
- API
- environmental-monitoring-facilities
- hydrography
- 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
- ZIP
- GPKG
- environment
- habitats-and-biotopes
- protected-sites
- leisure-centre
- space-provided-for-waters
- fsdi-federal-spatial-data-infrastructure
- tranquility
HWGWP flood crest gauge

Federal Office for the Environment FOEN
Regions and cities, Environment

This set of data depicts the locations of the federal flood measuring stations, known as "Hochwassergrenzwertpegel". The data was collected in 2005; readings are no longer being...

Last updated: January 1, 2005
- SERVICE
- WMS
- WMTS
- ZIP
- API
- water-geographic
- fsdi-federal-spatial-data-infrastructure
- gewiss
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:
- SERVICE
- WMTS
- ZIP
- WMS
- API
- RDF XML
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- forest-resource
- wood
- fsdi-federal-spatial-data-infrastructure
Swiss National Park

Federal Office for the Environment FOEN
Regions and cities, Environment

Switzerland’s National Park was created in 1909 through private initiatives. When the Confederation took over, it was officially created on 1 August 1914. The park was expanded...

Last updated: January 17, 2001
- SERVICE
- WMS
- WMTS
- ZIP
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Altitudinal vegetation belts in Switzerland for 2085 with less dry future climate

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

This map shows the altitudinal vegetation belts of forest vegetation in Switzerland for the period 2070-2099 assuming a less dry future climate. The following altitudinal...

Last updated: September 16, 2021
- SERVICE
- WMS
- WMTS
- ZIP
- conservation-and-archiving-planning-aap---confederation
- wood
- forest-ecology
- forest-resource
- 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: January 1, 2024
- SERVICE
- WMS
- WMTS
- ZIP
- API
- transport
- environment
- amphibian
- crossing-place-for-animals
- transport-networks
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Catchments in karst regions

Federal Office for the Environment FOEN
Regions and cities, Environment

The Karst catchments layer depicts those areas where seepage water flows into a specific spring and feeds it. Catchments can occasionally overlap, namely where sections of them...

Last updated: July 1, 2015
- SERVICE
- WMS
- WMTS
- ZIP
- API
- groundwater
- karst
- environment
- hydrogeology
- 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:
- SERVICE
- WMTS
- ZIP
- WMS
- API
- RDF XML
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- wood
- forest-resource
- fsdi-federal-spatial-data-infrastructure
Ramsar sites in Switzerland

Federal Office for the Environment FOEN
Regions and cities, Environment

To protect wetlands, particularly because they are habitats for waterbirds and migratory birds, an international convention was signed in 1971 in Ramsar, Iran. Switzerland ratified...

Last updated: February 2, 2005
- SERVICE
- WMS
- WMTS
- ZIP
- HTML
- API
- protected-sites
- official-geodata
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- fsdi-federal-spatial-data-infrastructure
- environment
Grayling population of national importance: core areas

Federal Office for the Environment FOEN
Regions and cities, Environment

The data on grayling populations of national importance includes three subproducts; the core zones layer includes the areas of particular importance for grayling populations, based...

Last updated: August 29, 2011
- SERVICE
- WMTS
- WMS
- ZIP
- environment
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
National Ecological Network (REN), dry habitat

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 protec-tion of nature and landscapes. It issues a technical/sciencific...

Last updated: February 14, 2011
- SERVICE
- WMS
- WMTS
- ZIP
- environment
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Generalised background map for the representation of hydrological data

Federal Office for the Environment FOEN
Regions and cities, Environment

In addition to the outline of Switzerland, the generalised background map displays a simplified, reduced watercourse network and some selected cities for improved orientation at...

Last updated: October 23, 2014
- SERVICE
- WMS
- WMTS
- ZIP
- API
- hydrography
- water-geographic
- flowing-water
- water-science
- fsdi-federal-spatial-data-infrastructure
Topographical catchment areas of Swiss waterbodies: Area outlets

Federal Office for the Environment FOEN
Regions and cities, Environment

The "Area outlets" data set is part of the "Topographical catchment areas of Swiss waterbodies" geodata set. It consists of point objects that represent the area outlets for a...

Last updated: July 1, 2010
- SERVICE
- WMS
- WMTS
- ZIP
- API
- hydrography
- fsdi-federal-spatial-data-infrastructure

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