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Ciência Florestal
Centro de Pesquisas Florestais - CEPEF, Departamento de Ciências Florestais - DCFL, Programa de Pós Graduação em Engenharia Florestal - PPGEF
ISSN: 0103-9954
EISSN: 0103-9954
Vol. 27, No. 1, 2017, pp. 277-290
Bioline Code: cf17023
Full paper language: Portuguese
Document type: Research Article
Document available free of charge

Ciência Florestal, Vol. 27, No. 1, 2017, pp. 277-290

 pt AVALIAÇÃO SILVICULTURAL DE DEZ ESPÉCIES NATIVAS DA MATA ATLÂNTICA
de Mendonça, Guilherme Carneiro; Chichorro, José Franklim; de Mendonça, Adriano Ribeiro & Guimarães, Lorena Abdalla de Oliveira Prata

Resumo

Com a previsão de escassez de recursos florestais amazônicos é eminente a necessidade de estudos sobre o potencial silvicultural de espécies de outras regiões como a Mata Atlântica. O objetivo deste estudo foi avaliar características silviculturais das espécies Astronium concinnum check for this species in other resources , Cariniana legalis check for this species in other resources , Goniorrhachis marginata check for this species in other resources , Kielmeyera albopunctata check for this species in other resources , Lecythis pisonis check for this species in other resources , Manilkara bella check for this species in other resources , Basiloxylon brasiliensis check for this species in other resources , Spondias venulosa check for this species in other resources , Vitex check for this species in other resources sp. e Zeyheria tuberculosa check for this species in other resources , nativas da Mata Atlântica com ocorrência no Espírito Santo. As espécies foram plantadas a pleno sol em plantios puros, com espaçamento de 2 x 2 m. Os povoamentos possuíam idades entre 21 e 25 anos na época da avaliação final e foram conduzidos na Reserva Natural da Vale, nos municípios de Linhares e Sooretama, Espírito Santo. Foram avaliados falha de plantio, fitossanidade, quebra, bifurcação, forma do fuste, diâmetro a altura do peito, altura total e incremento médio anual volumétrico. O volume foi estimado por meio de diferentes equações ajustadas para cada espécie. Constataram-se falhas de plantio expressivas apenas para Cariniana legalis, Zeyheria tuberculosa e Goniorrhachis marginata. Apenas Vitex sp. apresentou restrições fitossanitárias. Spondias venulosa, Goniorrhachis marginat e Kielmeyera albopunctata destacaram-se com os maiores índices de quebras. Goniorrhachis marginata, Manilkara bella e asiloxylon brasiliensis destacaramse com os menores índices de bifurcação. Manilkara bella, Cariniana legalis e Zeyheria tuberculosa destacaram-se quanto à forma de fuste retilíneo. Spondias venulosa apresentou crescimento expressivo e superior às demais espécies. São necessários mais estudos para subsidiar o reflorestamento econômico dessas espécies, destacando-se estudos de melhoramento genético, técnicas silviculturais, técnicas de desdobro e de tecnologia da madeira que apontem as aptidões de uso.

Palavras-chave
produção madeireira; recursos florestais; manejo florestal

 
 en SILVICULTURAL EVALUATION OF TEN NATIVE SPECIES OF THE ATLANTIC FOREST
de Mendonça, Guilherme Carneiro; Chichorro, José Franklim; de Mendonça, Adriano Ribeiro & Guimarães, Lorena Abdalla de Oliveira Prata

Abstract

Along with the forecast shortage of the Amazonian forest resources is imminent the need for studies concerning the silvicultural potential of species from other regions like the Atlantic Forest. The purpose of this study was to evaluate the silvicultural characteristics of Astronium concinnum check for this species in other resources , Cariniana legalis check for this species in other resources , Goniorrhachis marginata check for this species in other resources , Kielmeyera albopunctata check for this species in other resources , Lecythi pisonis check for this species in other resources , Manilkara bella check for this species in other resources , Basiloxylon brasiliensis check for this species in other resources , Spondias venulosa check for this species in other resources , Vitex check for this species in other resources sp. and Zeyheria tuberculosa check for this species in other resources , native Atlantic Forest species occurring in Espírito Santo state. The species were planted in full sun in pure stands, with spacing of 2 x 2 m. The stands had ages between 21 and 25 at the time of final evaluation and were conducted at Vale Nature Reserve, in the municipalities of Sooretama and Linhares, ES state. The variables collected and analyzed annually were: failure of plant, plant health, breaking, forking, stem form, diameter at breast height, total height and volumetric average annual increment. The volume was estimated using models developed for each species. It was verified expressive faults planting only Cariniana legalis, Zeyheria tuberculosa and Goniorrhachis marginata. Only Vitex sp. presented phytosanitary restrictions. Spondias venulosa, Goniorrhachis marginata and Kielmeyera albopunctata stood out with the highest rates of breakage. Goniorrhachis marginata, Manilkara bella and Basiloxylon brasiliensis stood out with the lowest levels of bifurcation. Manilkara bella, Cariniana legalis e Zeyheria tuberculosa stood out as the form of a straight stem form. Spondias venulosa presented an expressive and superior to other species growth. More studies are needed to support the economic reforestation of that species, emphasis on studies of genetic improvement, silvicultural techniques, techniques of sawing and timber technology that points out the skills to use.

Keywords
timber production; forest resources; forest management

 
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