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One of the great challenges in order to gain productive agriculture in semiarid regions is to adapt the demand for water to the water features of the environment. In the Brazilian Northeast, for example, the vast majority of rivers presents temporary, it does not keep a satisfactory flow of water throughout the year, which directly affects the economic 1 Discente do curso de Ciências Econômicas da Universidade Regional do Cariri URCA IGUATU. E-mail: helson.g.souza@gmail.com. 2 Docente do curso de Ciências Econômicas da Universidade Regional do Cariri URCA IGUATU. III INOVAGRI International Meeting, 2015 743 activities practiced in the region, such as irrigation. This characteristic leads producers to face difficulties in the production process. Thus, the search for public policies aimed at better use and management of water becomes critical. This paper aims to show an overview of political interference level, focused on the efficiency of water use for irrigation in small municipalities located in semi-arid regions, through an analysis of irrigated production using a temporary river in the city of the Carius-Ce.

ANÁLISE DA EFICIÊNCIA DO USO DAS ÁGUAS DO RIO CARIÚS PARA A AGRICULTURA IRRIGADA DO MUNICÍPIO DE CARIÚS-CE