Conflicts over the occupation of the area surrounding the Pedro Moura Júnior reservoir in the Ipojuca river basin

Abstract

The study of land use and occupation is fundamental for understanding the environmental characteristics of a territory. In this context, the present research aims to investigate, identify, and analyze the socio-economic conflicts surrounding the Pedro Moura Júnior Reservoir, located in the Ipojuca River watershed, with an emphasis on the challenges faced by the riverside population. The study was conducted in the area surrounding the reservoir and employed remote monitoring techniques using CHIRPS satellite data, as well as dynamic analyses of land use and occupation over the last 20 years (2003–2023). The identified changes were complemented by field visits, which allowed for the registration of locations through direct observation, interviews with residents, and photographic records. The results corroborate significant transformations in land use and reveal that the few public policies implemented in the area are generally insufficient, especially in the more distant and vulnerable regions. This water vulnerability, combined with the lack of effective public policies, intensifies socio-economic conflicts and highlights the urgent need for integrated interventions by the government and responsible agencies, together with the state sanitation company.