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FLORAM receives Impact Factor

We are pleased to announce that FLORAM has received its first impact factor rating in the 2022 Journal Citation Reports (JCR).

Now FLORAM has the highest impact factor among Brazilian Forest Sciences journals.

Floresta e Ambiente
https://floram.org/article/588e2211e710ab87018b4631
Floresta e Ambiente
Original Article

Indice de eficiência de micronutrientes em espécies arbóreas – Floresta Ombrófila Mista Montana/Paraná

Efficiency index of micronutrients in tree species in a Mixed Araucaria Forest/ Paraná state

Caldeira, Marcos Vinicius W.; Marques, Renato; Watzlavick, Luciano Farinha; Soares, Geraldo Luiz G.; Soares, Ronaldo Viana

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Resumo

O trabalho aqui apresentado teve como objetivo principal caracterizar o Índice de Eficiência de Micronutrientes (IEM) nos componentes da biomassa acima do solo (DAP ≥ 10,0 cm) das espécies arbóreas da Floresta Ombrófila Mista Montana, General Carneiro/PR, utilizando 20 unidades amostrais primárias de 12 m x 12 m. Houve uma variação dos IEM entre as espécies arbóreas, bem como entre os componentes da biomassa acima do solo (fuste = madeira do fuste + casca; folhas e total = fuste + galhos + folhas). As espécies que apresentaram altos IEM para a produção de fuste foram as mesmas para a produção de componentes lenhosos (fuste + galhos), exceto Myrsine ferruginea; Schinus terebinthifolius e Calyptranthes concinna.

Palavras-chave

Espécies Arbóreas, Eficiência de Nutrientes, Floresta com Araucária

Abstract

The main objective of this study was to characterize the efficiency index of micronutrients in the tree species biomass in a Mixed Araucaria Forest through 20 primary sample plots of 12 m x 12 m. The efficiency index of micronutrients (EIM) between the tree species, like between the up ground biomass components (stem = wood stem + bark; leaves and total = stem + branch + leaves) varied. The species that showed hight EIM for the stem production were the same that show for the woody components production (stem + branches), except for Myrsine ferruginea; Schinus terebinthifolius and Calyptranthes concinna

Keywords

Tree species, nutrients efficiency, Araucaria Forest
588e2211e710ab87018b4631 floram Articles
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