%0 Journal Article
%T Modelo de escoamento superficial em bacia experimental da Reserva Florestal Adolpho Ducke
%A Marques Filho
%A Ar¨ª de Oliveira
%A Ferreira
%A S¨¢vio Jos¨¦ Filgueiras
%A Miranda
%A Sebasti£¿o ¨¢tila Fonseca
%J Acta Amazonica
%D 2009
%I Instituto Nacional de Pesquisas da Amaz?nia
%R 10.1590/S0044-59672009000400019
%X in this study, experimentation and hydrologic modeling of rainfall events transformed into runoff in natural forest systems, are investigated, including the following treatments: construction of an iterative optimization computational algorithm to identify the average unity hydrograph (rain-discharge transfer function) of the watershed, and to compute the effective rainfalls adequate to each discharge-rainfall event; applying the methodology to the igarap¨¦ bol¨ªvia watershed, which is located inside the adolpho ducke forest reserve; analysis and interpretation of the established algorithm, focusing on its convergence and on the significance of the results of this optimization process; and comparison with other studies in small watersheds of central amazonia. rainfall and runoff measurements were made from july 2004 to september 2006, including the preparation phase of the level-discharge curve of the igarap¨¦ bol¨ªvia and the making of a large and diversified set of rainfall and runoff events.
%K rainfall
%K runoff
%K hydrologic simulation
%K amazonia.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0044-59672009000400019&lng=en&nrm=iso&tlng=en