2019
DOI: 10.5902/1980509825998
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Expansão da vegetação arbustivo-arbórea em áreas abertas alto-montanas adjacentes a fragmentos florestais, no Planalto Sul Catarinense

Abstract: O objetivo deste estudo foi conhecer os padrões demográficos da regeneração natural do componente arbustivo-arbóreo e determinar se esses são influenciados pelas variáveis ambientais, em três áreas de campo em regeneração natural, adjacentes a fragmentos florestais de Floresta Ombrófila Mista Alto-Montana, no Planalto Sul Catarinense. Foram instaladas três transecções, uma por área, de 20x100 m, subdividas em sub-parcelas de 10x10 m, perpendiculares à borda dos fragmentos, com sua extensão cobrindo a área de c… Show more

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Cited by 4 publications
(3 citation statements)
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References 20 publications
(24 reference statements)
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“…According to Dallabrida et al (2019), the dynamics of the bush-tree component is not a spatially homogeneous process, having factors ecological, biotic, and abiotic influencing the demographic rates of the regenerative component and which will affect biodiversity conservation (Salami et al, 2014, Arroyo-Rodriguez et al, 2017.…”
Section: Discussionmentioning
confidence: 99%
“…According to Dallabrida et al (2019), the dynamics of the bush-tree component is not a spatially homogeneous process, having factors ecological, biotic, and abiotic influencing the demographic rates of the regenerative component and which will affect biodiversity conservation (Salami et al, 2014, Arroyo-Rodriguez et al, 2017.…”
Section: Discussionmentioning
confidence: 99%
“…The tree-shrub species was surveyed by Dallabrida et al (2017) in 2014and, later, in 2015(Dallabrida et al 2019. Three 20 x 100 m transects subdivided in 10x10 m plots were used, totaling 2,000 m 2 in each area.…”
Section: Methodsmentioning
confidence: 99%
“…In 2016, we sampled and tagged all tree-shrub individuals over 1 m high and under 5 cm of diameter at breast height (dbh) to determine the demographic rates. The same inclusion level was standardized for all the other years (2014 and 2015) (Dallabrida et al 2017(Dallabrida et al , 2019. Subsequently, the surviving and dead individuals were counted, and those which reached 1 m high were recruited.…”
Section: Methodsmentioning
confidence: 99%