Division 4.5 Documentation (optional)

If available, for each site reference is made to relevant publications and/or scientific data concerning the site. Information entering should be made according to standard convention for scientific references. Unpublished papers or communications, referring to the information given in the recording form, should be included wherever useful. For links to online resources take into account that in general URLs often change and therefore avoid entering unstable URLs. The field can also be used for other information important for the documentation of the site.