Terms and conditions

Liability

The Swiss Federal Institute for Forest, Snow and Landscape Research WSL, which operates the NFI on behalf of the Federal Government and in collaboration with the Federal Office for the Environment FOEN, provides the information on this website to the best of its knowledge and in accordance with recognised scientific standards. The WSL accepts no liability for the accuracy, completeness, timeliness or availability of the published information and data.

WSL reserves the right, at any time, for any reason and in any manner whatsoever, to amend, delete or temporarily remove the content of this website, in whole or in part, without prior notice.

To the extent permitted by law, WSL excludes all liability for any damage arising from the use of the information and data published on this website, from technical faults or from the misuse of the connection. This also applies to indirect and consequential damage. Liability for wilful misconduct and gross negligence remains unaffected.

Copyright

All content on the NFI website is subject to the following terms of use:

Free use. The source must be cited. Use for commercial purposes requires permission.

• You may use the content for non-commercial purposes.
• You may use the content for commercial purposes, but you must seek prior permission
• You must cite the source. For data, you will find the citation to be used below the table in the “Table Citation” section.