Germinação De Sementes De Ocotea Odorifera (Vell.) Rohwer: Temperatura De Incubação E Tratamentos Pré-Germinativos

Zanotelli, Patricia; Kissmann, Camila

doi:10.5902/2179460x23180

Cited by 1 publication

(1 citation statement)

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“…Other relevant species found in the forests that were not found in the seed bank are Ocotea catharinensis (VU), O. odorifera (VU), and Virola bicuhyba (EN) -species with seeds bigger than E. edulis. The species Ocotea catharinensis produce few seeds in number (Montagna et al, 2018), while O. odorifera has seeds capable to germinate only under adequate physical and morphological conditions (Zanotelli & Kissmann, 2017). Finally, most V. bicuhyba seeds are predated or naturally deteriorate in the field (Zipparro & Morellato, 2005).…”

Section: Discussionmentioning

confidence: 99%

Diversity and Composition of a Seed Bank in the Subtropical Atlantic Forest, Southern Brazil

Schneiders¹,

Grittz²,

Gasper³

2022

Floresta Ambient.

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The current study aimed to evaluate the seed bank diversity and composition found in the Municipal Natural Park São Francisco de Assis (PSFA), Santa Catarina, Brazil, located within the subtropical Atlantic Forest. Samplings were carried out within four different locations (n = 20 sample plots per location). All samples were kept in suspended beds for germination, growth, and subsequent species identification. We were able to identify 85 morphospecies (1,016 individuals). Most of them were categorized as pioneers. Pioneers were also the ecological category that had more individuals (73.12%). The predominant dispersion syndrome was zoochoric, with 58 taxa included. Our results indicate that the seeds are being provided by species that occur around the park, in some cases favored by recent landslides in the area.

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Section: Discussionmentioning

confidence: 99%