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Heavy Metal Soil Contamination
Agriculture, forestry, Territory and environment
The measurement data are the surveyed mean values of heavy metal concentrations recorded in the top 20 cm of the soil in around 100 permanent monitoring sites operated by the Sw...
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NFI: Biomass of live trees by Production region and Main tree species
Agriculture, forestry, Territory and environment
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...
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NFI: Volume by Production region and Stage of stand development
Agriculture, forestry, Territory and environment
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...
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NFI: Volume of dead wood by Production region and Main tree species
Agriculture, forestry, Territory and environment
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...
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NFI: Forest area by Production region and Stand structure
Agriculture, forestry, Territory and environment
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...
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Modelled altitudinal vegetation belts for 1995
Agriculture, forestry, Geography, Territory and environment
This map shows the altitudinal belts of forest vegetation in Switzerland for the period 1981-2010. The following altitudinal vegetation belts only occur in the southern valleys:...
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Water availability for plants
Agriculture, forestry, Geography, Territory and environment
Too little water is available to the trees more and more often: •The vegetation and soil release water into the atmosphere, even moreso the warmer and drier the air. Plants evap...
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Water availability in the soil (site water balance)
Agriculture, forestry, Geography, Territory and 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. Th...
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Forest mix rate NFI
Agriculture, forestry, Geography, Territory and 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...
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Relief shading of vegetation height model NFI
Agriculture, forestry, Geography, Territory and environment
Information on 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 ...
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Vegetation height model NFI
Agriculture, forestry, Geography, Territory and 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 aer...
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Crayfish plague – Findings in Switzerland
Agriculture, forestry, Geography, Territory and environment
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 pla...
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Production regions NFI
Agriculture, forestry, Geography, Territory and 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 represen...
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Economic regions NFI
Agriculture, forestry, Geography, Territory and 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 o...
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Protection forest regions NFI
Agriculture, forestry, Geography, Territory and environment
According to the geometry of the data set, Switzerland is divided into six areas. They represent different forest growth and protective forest conditions.
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Mapping of Floodplains of National Importance
Agriculture, forestry, Geography, Territory and environment
In order to give cantons the option of taking the protection of floodplains of probable national importance into their own hands as quickly as possible, the Swiss Agency for the...
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PKD (proliferative kidney disease)
Agriculture, forestry, Geography, Territory and environment
The list provides information about this disease and names the bodies of water where PKD (proliferative kidney disease) had been detected in fish. The diagnosis is based on the ...
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Modelled altitudinal vegetation belts for 1975
Agriculture, forestry, Geography, Territory and 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:...
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Distribution of ibex colonies
Agriculture, forestry, Geography, Territory and environment
After being resettled in 1906, Alpine (Capra) ibex live in colonies of varying sizes throughout the Alpine region and in the Jura mountains. Because the growth of stocks in spec...
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Forest ecoregions
Agriculture, forestry, Geography, Territory and 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 t...
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