2022-09-212022-09-212012-12CASTRO, Fábio Fonseca de. Sistemas de comunicação na Amazônia. Fronteiras, online, v. 14, n. 3, p. 179-191, set./dez. 2012. DOI: https://doi.org/10.4013/fem.2012.143.01. Disponível em: http://repositorio.ufpa.br:8080/jspui/handle/2011/14746. Acesso em:.1984-8226https://repositorio.ufpa.br/handle/2011/14746This article aims at mapping the different mediatic systems present in northern Brazil. It also seeks to comprehend its operational strategies in the social reproduction. We look for a descriptive and comparative approach to these systems, concluding that with a succinct interpretation, based in the political economy of communications. The article draws a map of the various sub-systems in Amazon: the big media groups; the midsized media groups; religious networks; public networks; government and educational media organizations; popular communication and small companies with local political and economic expression.Acesso Abertohttps://creativecommons.org/licenses/by-nc/4.0/ComunicaçãoAmazôniaSistemaMídiaCommunicationAmazonSystemMediaArtigo de Periódicohttps://doi.org/10.4013/fem.2012.143.01