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Índices de competição em plantio de Ocotea porosa. Infoteca-e
SANTOS, A. T. dos; MATTOS, P. P. de; BRAZ, E. M.; ROSOT, N. C..
bitstream/item/63766/1/CT295.pdf
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Ocotea porosa; Imbuia; Povoamento florestal; Espécie nativa; Manejo.
Ano: 2012 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/931168
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Influence of anthropic impacts on remnants of Ombrophilous Mixed Forest in Santa Catarina State, Brazil PFB - Pesquisa Florestal Brasileira
Liebsch, Dieter; Maçaneiro, João Paulo de; Marcon, Amanda Koche; Galvão, Franklin.
Selective cutting and pastures are common activities in the Ombrophilous Mixed Forest, which is part of the Atlantic Rain Forest Biome. Our goal was to relate floristic composition and structure unit with its past use. Adult and juvenile wood species of twelve forest fragments were evaluated in Santa Catarina State. Fragments with less anthropic impacts showed greater richness and diameter range, and lower density and frequency of multiple stems in the adult stratum, although basal area did not differ among fragments. Fragments with higher historical impact showed greater richness and lower density of juvenile stratum. The results showed that human impact on wood species community was so great that even after some decades floristic composition and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Selective felling; Araucaria angustifolia; Ocotea porosa Engenharia Florestal; Conservação Biodiversidade Corte seletivo; Araucaria angustifólia; Ocotea porosa.
Ano: 2016 URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1213
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Rehabilitation practices in a burned Araucaria Forest patch: partial results PFB - Pesquisa Florestal Brasileira
Rosot, Nelson Carlos; Dlugosz, Fernando Luís; Rosot, Maria Augusta Doetzer; Kurasz, Gilberto; Oliveira, Yeda Maria Malheiros de Oliveira.
This study describes the initial measures taken to reconstitute the forest cover in a burned area of Araucaria Forest by means of planting seeds and seedlings of Araucaria angustifolia (parana pine) and Ocotea porosa (imbuia). The study area is located at the Experimental Station of Caçador, in Caçador, State of Santa Catarina, Brazil. Species were systematically arranged in lines and rows over the experimental area and a spacing of 5 x 5 m between trees belonging to the same species was adopted. There were planted 123 parana-pines and 96 imbuias. Thirty-five trees, which remained after the fire, were also left in the area. Parana-pines were firstly planted by seed, but due to the attack of Cebus apella nigritus on the newly emerged plants, it was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Araucaria angustifolia; Ocotea porosa; Forest conservation Áreas degradadas; Fogo; Foresta Ombrófila Mista..
Ano: 2010 URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/114
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