Household ecology, environments and technical processes among the Potiguara of Jaraguá village (Paraíba, Brazil)

Abstract This article focuses on the technical activities carried out by members of Potiguara households within the diverse environments that constitute the territory inhabited by these indigenous people. Such activities are the result of choices and strategies organized to meet the needs of these households (family groups of at least three generations), properly conforming a household ecology. The technical processes that result from this ecology are centred on individual and collective experiences in mangroves, floodplains and the patchy remnants of the Atlantic Forest, as well as in urban contexts, enabling the development of diversified skills and the acquisition of knowledge about techniques and materials. In this way, the Potiguara at present engage in fishing, agricultural, grazing and extractive activities, building on a local traditional knowledge that allows them to effectively associate materials of diverse origins, both those found locally and those of industrial provenance.