%0 artículo original %A Girot, Pascal Olivier %D 1990 %G spa %T Resistencia indígena y la evolución de fronteras en el Río Chinchipe, Alto Marañon %U https://www.revistas.una.ac.cr/index.php/historia/article/view/3309 %X Analysis of the economy and political history of Río Chinchipe Valley, and the reasons why this has been an area of political dispute. The Jíbaros`s bellicose resistence created especial conditions for the social relationship of production in this frontier area.