Abstract

The growth rate of trees dbh > 35cm of a Lecythis lurida (Miers) Mori (jarana) population was evaluated in a 700ha area of natural forest after logging and applying silvicultural treatments in the municipality of Paragominas, in Para state. Seven treatments were established: in three of them climbers were cut and competitor trees were girdled after logging; in two of them only climber cutting was performed; in one 1 Engenheira Florestal, Mestre em Ciencias Florestais, Universidade Federal Rural da Amazonia, Rua Duque de Caxias, 71, Matinha, CEP 68030-000, Santarem (PA), Brasil. sol_taffarel@yahoo.com.br 2 Engenheiro Florestal, Dr., Professor Visitante Nacional Senior (CAPES/UFRA Universidade Federal Rural da Amazonia), Estrada do Quarenta Horas, Villa Firenze 0718, CEP 67120-370, Ananindeua (PA), Brasil. Bolsista do CNPq. olegario@pq.cnpq.br 3 Engenheira Florestal, Dra., Professora da Universidade Federal do Oeste do Para. Rua Vera Paz, s/n, Bairro Sale, CEP 68035-010, Santarem (PA), Brasil. lcolivei@gmail.com 4 Engenheira Florestal, Msc., Doutoranda do Programa de Pos-Graduacao em Ciencia e Tecnologia da Madeira, Universidade Federal de Lavras, Caixa Postal 3037, CEP 37200-000, Lavras (MG), Brasil. marcela.gsilva@gmail.com 5 Engenheira Florestal, Msc., Doutoranda do Programa de Pos-Graduacao em Ciencias Florestais, Universidade Federal Rural da Amazonia, Cidade Nova III, Travessa SN 13, Casa 01, CEP 67130-400, Ananindeua (PA), Brasil. jaquelinemacedogomes@hotmail.com 6 Engenheiro Florestal, Empresa Cikel Brasil Verde Madeiras, Estrada do Quarenta horas, Villa Firenze 1305, CEP 67120-370, Ananindeua (PA), Brasil. evandro@cikel.com.br Recebido para publicacao em 31/03/2011 e aceito em 23/04/2013

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