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Factors influencing teenagers' forest visit frequency
Education, culture and sport
The data results from a questionnaire survey conducted at 8 schools in the cantons Zurich, Aargau and St. Gallen. Respondents aged 13-22 years. The aim of the survey was to gain...
- XLS
- SERVICE
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Vegetation Height Model NFI
Education, culture and sport
A national vegetation height model was calculated for Switzerland using digital aerial images. We used the stereo aerial images acquired by the Federal Office of Topography swis...
- GeoTIFF
- SERVICE
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Arbres spectaculaires
Agriculture, fisheries, forestry and food, Regions and cities, Environment
Cette couche recense les arbres du canton de Fribourg qui sont jugés dignes d’intérêt pour l’observateur. Seuls les arbres en forêt ou à proximité de celles-ci sont répertoriés ...
- SERVICE
- WMS
