2017
DOI: 10.5902/1980509830303
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DENDROECOLOGIA DE <i>Sebastiania commniana</i> (Baill.) L.B.Sm. & Downs E<i> Hovenia dulcis</i> Thunb. EM UMA ÁREA DEGRersoADADA NA FLORESTA OMBRÓFILA MISTA ALUVIAL, SUL DO BRASIL

Abstract: RESUMOEm uma área da Floresta Ombrófila Mista Aluvial impactada por vazamento de óleo bruto no município de Araucária -PR, Brasil, conduziu-se o estudo dendroecológico de Sebastiania commersoniana (Baill.) L.B.Sm. & Downs (Euphorbiaceae) e da espécie exótica Hovenia dulcis Thunb. (Rhamnaceae). Os objetivos do estudo foram avaliar o efeito do alagamento da área a partir da construção de diques como medida de descontaminação de petróleo e de fatores meteorológicos no crescimento em diâmetro do tronco de ambas as… Show more

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Cited by 5 publications
(4 citation statements)
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“…Distinct growth rings had already been recorded in subtropical species in southern Brazil (Oliveira et al 2009;Spathelf et al 2010;Shimamoto et al 2015;Andreacci et al 2017;Kanieski et al 2017;Reis-Ávila & Oliveira 2017;Granato-Souza et al 2018;Blagitz et al 2019). In this study, distinct growth rings were also observed in most studied species, being absent only in C. sylvestris, C. canjerana and E. argentinum.…”
Section: Discussionsupporting
confidence: 78%
See 1 more Smart Citation
“…Distinct growth rings had already been recorded in subtropical species in southern Brazil (Oliveira et al 2009;Spathelf et al 2010;Shimamoto et al 2015;Andreacci et al 2017;Kanieski et al 2017;Reis-Ávila & Oliveira 2017;Granato-Souza et al 2018;Blagitz et al 2019). In this study, distinct growth rings were also observed in most studied species, being absent only in C. sylvestris, C. canjerana and E. argentinum.…”
Section: Discussionsupporting
confidence: 78%
“…Growth rings that do not follow this periodic and distinct pattern are generally more difficult to detect, especially in tropical floras. The identification of growth rings in taxa from tropical and subtropical regions has been hindered due to conceptual divergences from what is observed in highlatitude floras, which neither incorporate the great diversity of wood anatomy types seen in tropical floras nor their ecological and evolutionary drivers (Worbes 2002; Tarelkin moist forests has been attributed to the same seasonal environmental drivers (Oliveira et al 2009;Spathelf et al 2010;Shimamoto et al 2015;Kanieski et al 2017;Reis-Ávila & Oliveira 2017;Blagitz et al 2019).…”
Section: Introductionmentioning
confidence: 99%
“…Dendrochronological studies developed in the Amazonian floodplains also showed a negative correlation between ring width and the amount of precipitation and flood pulse during the vegetation period (Schongart et al 2004). In Brazil, with the exception of the ecosystems investigated by Schongart et al (2004), other studies in tropical climate showed strong influence of precipitation in the radial growth (Callado & Guimarães 2010;Brandes et al 2011;Latorraca et al 2015;Locosselli et al 2016b;Souza et al 2016;Granato-Souza et al 2019;Vasconcellos et al 2019), whereas negative correlations are more often in subtropical climate (Oliveira et al 2010;Andreacci & Botosso 2014;Perone et al 2016;Kanieski 2017;Granato-Souza et al 2018a;b). As in L. bahiana, a study carried out with Chukrasia tabularis A. Juss.…”
Section: Dendrochronologymentioning
confidence: 96%
“…Como as amostras foram coletadas em abril de 2016, o último anel com crescimento completo datado corresponde ao ano de 2014. Isso ocorre no hemisfério Sul, pois, como o período quente inicia em agosto/setembro, a estação de crescimento, ou período vegetativo, inicia em um ano e termina no ano seguinte (KANIESKI et al, 2017).…”
Section: Tabela 1 Estatística Descritiva Da Cronologia Dos Anéis De unclassified