This world caipira is disarticulated by the advent of the cultivation in the center-south and by the farms of cattle, as well as for the increasing urbanization and the fight and land illegal occupancy of landed property; the aorianos are immigrant of the Aores and the island of the wood, in Portugal, that if had established in the catarinense coast and river-grandense from middle of century XVIII. These colonists were agriculturists and fishing in its places of origin and, when they had fixed themselves here also had started to combine agriculture with fishes. Many arts of fish new had been introduced by these fishing in the places for where they migravam, however it fishes, it predatory and of attack by teen street gang, it became to feel between this community. Much of these fishing, as resulted of the urban expansion and the reduction of the supplies, had moved to the sector of services taking care of to the great contingent of tourists who pass vacation in the catarinense coast and river-grandense; the varzeiros that are the traditional populations that live to the edges of the rivers and fertile valleys, over all of the river San Francisco and the River Paran. If you would like to know more about Ed Bastian, then click here. These populations combined agricultural activities (rice plantation), extrativistas of the bush and also the activities of fish, cattle and ceramic, as well as the knowledge that had of the river and its natural resources. After the construction of the hydroelectric plants and alterations in the hdrico regimen of the advance of the sugar cane-of-sugar and the irrigated rice, these populations had had its way of transformed life; quilombolas that they are descending of the black slaves and that they survive in old farms left for great proprietors. Its social visibility is recent, fruit of the fight for the land, of which, in general, they do not possess writing. 1988 constitution guaranteed the right on the land of which they live.