How did transhumance shape traditional livestock farming in the Pyrenees?

In the Pyrenees, transhumance has historically served as a foundational element of the traditional economy, shaping how communities utilized the landscape for livestock breeding. This seasonal practice involved moving herds of sheep and cows between valley-bottom meadows and higher-altitude mountain pastures, depending on the availability of grazing land and snow cover.1

This system allowed farmers to maximize the use of diverse ecological zones across the mountain range. During the winter months, when high-altitude pastures were inaccessible, herds were often moved far from the mountains to lowland plains, such as those near the Mediterranean Sea in Languedoc or the moors of Aquitaine.1

Beyond livestock management, this traditional organization was deeply integrated with other land-use practices, including the common exploitation of forest areas for timber. However, this way of life has been in slow decline as younger generations have moved away from traditional farming, leading to the abandonment of less fertile plots and the replacement of hardy local livestock breeds with imported varieties that are often less adapted to the rugged Pyrenean climate and relief.1