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%0 Conference Proceedings
%4 cptec.inpe.br/walmeida/2003/08.29.08.59
%2 cptec.inpe.br/walmeida/2003/08.29.08.59.26
%T Experimentos observacionais e modelagem das perdas por interceptação da precipitação na floresta Amazônica
%D 1994
%A Ubarana, Vinícius da Nóbrega,
%A Nobre, Carlos Afonso,
%@affiliation
%@affiliation Intituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
%@electronicmailaddress
%@electronicmailaddress nobre@cptec.inpe.br
%B Congresso Brasileiro de Meteorologia, 8.
%C Belo Horizonte
%8 out. 1994.
%I SBMET
%V 1
%P 85-88
%S Anais
%K Experimentos, observacionais, modelagem das perdas, interceptação, precipitação, floresta Amazônica.
%X In this work the process of interception of gross rainfall by the vegetative cover of Amazonian Rainforest in terra-firme forest is studied. The Rutter numerical model are used for the simulation of the process in obtaining of a medium value of the interception loss in the region. In addition an observational experiment is conducted to get the interception loss of two difterents points in the Amazonia: one in the Reserva Biológica do Jaru in Ji-ParanálRO, Amazônia Ocidental and the other in the Reserva da Vale do Rio Doce in MarabálPA, Amazônia Oriental. The model is compared with the experimento The resulls obtained with the modelling process indicated a behaviour very similar to the observational experiment although with an overestimated value forthe region. The difterent, however, is within the errar limit in the determination of the observed value. For the period studied lhe Rutter model estimated an inlerception loss equivalenl to 16,9% of the total precipitation for Ji-Paraná region and 17% for the Maraba region. With the observational experiement for the Ji-Paraná 12,5% of interception loss was observed during the period (August 1992 to July 1993). In Maraba the interception represented 13% of the gross rainfall during the period September 1992 to June 1993.
%@language pt
%3 Ubarana.Experimentos.pdf


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