A habitat type mainly consisting of different kinds of human constructions, including large cities, towns and villages, as well as ditches and small freshwater canals.
Butterfly diversity here is completely dependent on the surrounding vegetation where the urban environment is located. The most characteristic species is Cacyreus marshalli, although a good number of other species, both generalists and specialists, are also regularly recorded.
Species that have been found in the habitat within the CBMS network are shown in descending order of preference. The Highlights tab indicates those species with ≥ 5% of their total abundance (standardized to 100 m) concentrated in that habitat. The Species List tab displays a table with the percent density of each species in the habitat (compared to the rest of the CBMS habitat types). Transects shows in descending order the percentage cover of this habitat type for each itinerary in the CBMS network, with the number of botanical characterizations available in the Years column. The Communities tab lists the CORINE codes and names of the plant communities that have been included in this habitat type. This table also gives the area (in m2) occupied by each plant community in the network as a whole.
Illustrations by Richard Lewington from Tolman & Lewington (1997) Butterflies of Britain and Europe, translated and published in Spanish by Lynx Edicions.