Phytosociology analysis of a fragment of Seasonal Deciduous Forest: Parque Estadual do Turvo, RS, Brazil

Authors

  • Rafaelo Balbinot Universidade Federal de Santa Maria
  • Fernanda Raquel Lambrecht Universidade Federal de Santa Maria
  • Fábio Marcelo Breunig Universidade Federal de Santa Maria
  • Jonathan William Trautenmuller Universidade Federal do Paraná
  • Lênio Soares Galvão Instituto Nacional de Pesquisas Espaciais
  • Luciano Denardi Universidade Federal de Santa Maria
  • Rafael Vendruscolo Universidade Federal de Santa Maria

DOI:

https://doi.org/10.4336/2016.pfb.36.86.837

Keywords:

Forest inventory, Floristic diversity, Yucumã

Abstract

The ecosystem formed by the Seasonal Deciduous Forest (SDF) predominates in the region of Alto Uruguay in Rio Grande do Sul State, Brazil. This study aimed to analyze descriptively the floristic composition and the phytosociology of trees from a fragment of SDF present in Parque Estadual do Turvo (PET) located in the Municipality of Derrubadas, Rio Grande do Sul State (Yucumã forest). We used the method of fixed area, based on 18 sample units with 1,000 m2 installed randomly oriented by the main road of the park. All wood species with diameter at 1.3 m above ground level (DBH) greater than 10 cm were measured and identified. It was observed the presence of 842 individuals belonging to 32 families, 67 genera and 83 species (12% were not identified). The families with the highest number of species were Fabaceae, Euphorbiaceae, Meliaceae, Myrtaceae and Sapindaceae. Shannon index estimated was 3.72.

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Author Biographies

Rafaelo Balbinot, Universidade Federal de Santa Maria

http://lattes.cnpq.br/7862635734299980

Fernanda Raquel Lambrecht, Universidade Federal de Santa Maria

http://lattes.cnpq.br/9102105064786621

Fábio Marcelo Breunig, Universidade Federal de Santa Maria

http://lattes.cnpq.br/5926113161758766

Jonathan William Trautenmuller, Universidade Federal do Paraná

http://lattes.cnpq.br/6947013056451478

Lênio Soares Galvão, Instituto Nacional de Pesquisas Espaciais

http://lattes.cnpq.br/5507769922001047

Luciano Denardi, Universidade Federal de Santa Maria

http://lattes.cnpq.br/1636928065548205

Rafael Vendruscolo, Universidade Federal de Santa Maria

http://lattes.cnpq.br/0181567008005252

Published

2023-03-16

How to Cite

BALBINOT, Rafaelo; LAMBRECHT, Fernanda Raquel; BREUNIG, Fábio Marcelo; TRAUTENMULLER, Jonathan William; GALVÃO, Lênio Soares; DENARDI, Luciano; VENDRUSCOLO, Rafael. Phytosociology analysis of a fragment of Seasonal Deciduous Forest: Parque Estadual do Turvo, RS, Brazil. Pesquisa Florestal Brasileira, [S. l.], v. 36, n. 86, p. 103–113, 2023. DOI: 10.4336/2016.pfb.36.86.837. Disponível em: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/837. Acesso em: 11 may. 2024.

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