The Triassic of Monte San Giorgio in the World Heritage List of UNESCO: An opportunity for science, the local people and tourism

Abstract

Mte. S. Giorgio in the World Heritage List of UNESCO 1 In 2003 the Middle Triassic geological units of Monte San Giorgio (MSG) have been recorded in the World Heritage List of UNESCO thanks to their exceptional palaeontological value (80 fish, 30 reptile and a good amount of invertebrate species, distributed in 5 major distinct fossiliferous levels). The area of MSG has been a very important focus of palaeontological studies since the middle of the 19th century. It is one of the so-called classic fossil sites. The UNESCO recognition concerns, for the moment, the Swiss side of MSG; though, the Italian side is now being proposed as a candidate as well. Triassic rocks of MSG outcrop over a 11 km2 area; a 20 km2 buffer area allows a more complete knowledge of this mountain’s geological history from the Carboniferous to the Cretaceous. We must remember also other interesting natural (especially botanical) aspects of this mountain, that need to be preserved. In May, 2001, an official agreement for the MSG has been subscribed by 14 public bodies together with other 24 public and private boards, both Italian and Swiss. The aim is to promote either cooperation between the two countries or socio-economic development of the area; also, it is necessary to protect its scientific heritage and, at the same time, to coordinate scientific excavations of fossils. About ten projects INTERREGIIIa (an European Union founded programme) have already been forwarded. Planning and management should be