This website is maintained by Pedro J. Aphalo, university lecturer at the University of Helsinki, Finland.

The pages are fully static, no cookies are used and no information about visitors is collected. The pages encoded in HTML are build off-line, uploaded to the server and simply served unchanged when visited, just like in the early times of the internet. Because of this, the site does not have a GDR cookie notice and does not request user permission to collect information about their visits.