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Responsible for this web site is the SAGA User Group Asssociation.

SAGA User Group Association
FAO Prof. Dr. J. Böhner
Department of Geography
Bundesstrasse 55
D-20146 Hamburg


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For direct or indirect references to external websites ("hyperlinks") that lie outside the authors' area of responsibility, a liability obligation would become effective only if the author is aware of the contents and it would be technically possible and reasonable for him to prevent usage in the event of unlawful contents. The authors herewith expressly declare that at the time of placing the link, no illegal contents were perceptible on the sites to be linked. The authors do not have any influence whatsoever on the current and future layout, contents or authorship of the linked/integrated sites that were changed after placing the link. This observation applies to all links and references placed within the own Internet offer, as well as for external entries in guest books, discussion forums, link directories and mailing lists set up by the authors and in all other forms of databases to whose contents external write-only access is possible. For illegal, defective or incomplete contents and especially for claims arising as a result of the use or non-use of this type of presented information, the supplier of the page to which they refer is exclusively liable, not the person who merely refers to the respective publication via links.