Günther Witzany (Ed.) (2007) Biosemiotics in Transdisciplinary Contexts: Proceedings of the Gathering in Biosemiotics 6, Salzburg 2006. Helsinki: Umweb.
 
The online journal tripleC has published selected contributions of the Gatherings in Biosemiotics 6 as well as the Preprogramme, Issue Vol. 5, No. 2, pp 4-100. http://triplec.uti.at/articles.php