A changing Catalan landscape: the Mountain Pine

August 11th, 2010 | Written by Lucy Brzoska.


The typical tree of the Pyrenees, Pinus uncinata, is spreading in Catalonia, as traditional agricultural and livestock activities decline.  In the last 50 years, the Mountain Pine population has grown by 16%, reports the  Centre Tecnològic Forestal de Catalunya (CTFC), after a comparative study of aerial photographs.  With income in mountain areas increasingly generated by tourism, the Mountain Pine has been free to colonise areas with good growing conditions, unlike the tree in the photo, surviving at the upper limit of its range in the natural park of Aiguestortes and Sant Maurici.