The Wikicaves association is holding its general meeting and invites you to participate in a discussion about Grottocenter. Wikicaves meeting in English Vendredi, 21 mars · De 21:00 à 23:00 Fuseau horaire : Europe/Paris Lien de l'appel vidéo : https://meet.google.com/ujh-amcf-ivb Ou composez le : (FR) +33 1 87 40 49 45 CODE : 243 253 076# Plus de numéros de téléphone : https://tel.meet/ujh-amcf-ivb?pin=2310152846345
The International Union of Speleology has been working for several decades to propose standardized symbols that can be used to describe surface phenomena, to make plans of caves and artificial cavities and recently to ensure the conservation of the underground environment. Work has just been done to provide access to all this information at a single address https://ontology.uis-speleo.org/symbols/ Each symbol has its own URL and can be accompanied by detailed information
