2019
DOI: 10.18671/scifor.v47n121.13
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Competição em floresta natural de araucária na região noroeste do Rio Grande do Sul-Brasil

Abstract: Objetivou-se com o trabalho estimar, avaliar e selecionar o melhor índice de competição em um fragmento florestal na região noroeste do RS e analisar o comportamento da floresta pós manejo. O estudo foi realizado em um fragmento florestal com cerca de 50 ha, localizado em Erval Seco-RS (27° 36' 49,60" S e 53° 29' 23,05" W). O fragmento apresenta vegetação classificada como ecótono, onde ocorre a transição da Floresta Ombrófila Mista (FOM) e Floresta Estacional Decidual (FED). Foram mensuradas 62 árvores de ara… Show more

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Cited by 4 publications
(1 citation statement)
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“…Such a pattern of greater increment in the initial classes was also observed by Lambrecht et al (2019) for araucaria in natural forest in the northwestern region of Rio Grande do Sul state, and by Curto et al, (2017) in plantations of the species. This behavior can be attributed to the fact that the initial development of the species is favored in open environments (PALUDO et al, 2011), which suggests that a significant part of the individuals studied here, mainly in area 3, initially developed in an area of low density, such as clearings or grasslands.…”
Section: Discussionsupporting
confidence: 69%
“…Such a pattern of greater increment in the initial classes was also observed by Lambrecht et al (2019) for araucaria in natural forest in the northwestern region of Rio Grande do Sul state, and by Curto et al, (2017) in plantations of the species. This behavior can be attributed to the fact that the initial development of the species is favored in open environments (PALUDO et al, 2011), which suggests that a significant part of the individuals studied here, mainly in area 3, initially developed in an area of low density, such as clearings or grasslands.…”
Section: Discussionsupporting
confidence: 69%