sentences:  Of the agricultural land, 1.3% is pastures and 16.4% is used for alpine pastures.Of the water in the municipality, 0.4% is in lakes and 0.8% is in rivers and streams.Of the unproductive areas, 17.5% is unproductive vegetation, 41.8% is too rocky for vegetation and 1.8% of the land is covered by glaciers.