Barreiro

Barreiro is a municipality in the district of Setúbal (sub-region: Península de Setúbal), covering 36 km² in 4 parishes. 33 % of it is forest land (woodland, scrub or natural pasture, according to the COS 2025 land-cover map): there, the strip around each house is 50 m wide.

The map finds 48 villages (groups of at least 10 buildings); the largest are Barreiro, Penalva and Quinta do Torrão. 15 of them have forest land on more than half of the 100 m strip around them, among them Covas de Coina and Quinta do Torrão.