Data/hora: 10/06/2024 16:34:23

Provedor de dados: | 3
País: | Brazil
Título: | Analysis of floristic similarity between forest remnants from the upper Paraná river floodplain, Brazil - doi: 10.4025/actascibiolsci.v34i3.8500
Autores: | Slusarski, Simone Rodrigues; Universidade Estadual de Maringá; Souza, Maria Conceição de; Universidade Estadual de Maringá.
Data: | 2012-06-25
Ano: | 2012
Palavras-chave: | 2.03.00.00-0 coefficients of similarity; Multivariate analysis; Seasonal semideciduous forest; Riparian vegetation Botânica.
Resumo: | The vegetation from the upper Paraná river floodplain is a fragment of Seasonal Semideciduous Forest (SSF) that presents fields, lowlands and extensive areas of pasture along with forest formations. Aiming to accomplish analyses of floristic similarity between riparian forests remnants in this floodplain, an analysis using nine surveys was performed, four on the right bank, two on the left bank and three at an island, including tree species. Sørensen’s (ISs) and Jaccard’s (ISj) similarity coefficients were calculated, and a Correspondence Analysis (CA) was applied to a matrix of presence and absence of species. Thirty-seven families, 80 genera and 110 species were recorded. Among the species, 5.5% were generalist, while 29.1% were exclusive to one survey. The values of ISs and ISj ranged from 31 to 78.4%, and 31 to 64.5%, respectively. The CA grouped the surveys in the right and left banks and the island; the species with the highest positive correlation on axis 1 were the most common in the surveys on the left bank. The obtained results evidenced that floristic surveys constitute important indicatives for evaluations of the vegetation distribution in the floodplain.
Tipo: | Levantamentos florísticos; Análises de similaridade
Idioma: | Inglês

Identificador:

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8500

10.4025/actascibiolsci.v34i3.8500

Editor: | Universidade Estadual De Maringá

Relação:

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29261

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29262

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29263

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29264

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29265

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29266

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/29267

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/39480

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/39481

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/40106

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/40107

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/40108

http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/downloadSuppFile/8500/40109

Formato:

application/pdf

application/pdf

Fonte:

Acta Scientiarum. Biological Sciences; v. 34, n. 3 (2012); 343-352

Acta Scientiarum. Biological Sciences; v. 34, n. 3 (2012); 343-352

Fonte:

DECLARATION OF ORIGINALITY AND CESSATION OF COPYRIGHTI Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal. I also declare that once published in the Acta Scientiarum. Biological Sciences, a publication of the Universidade Estadual de Maringá, it will not be submitted by me or by any co-author to any other scientific communication mean. In my name and in the name of co-authors, I shall cede the copyright of the above mentioned article to the Universidade Estadual de Maringá and I declare that I know that the non-observance of this norm may make me liable for the penalties contemplated in the Law for the Protection of Authors’ Rights (Act 9609 of the 19th February 1998).

DECLARAÇÃO DE ORIGINALIDADE E CESSÃO DE DIREITOS AUTORAIS  Declaro que o presente artigo é original, não tendo sido submetido à publicação em qualquer outro periódico nacional ou internacional, quer seja em parte ou em sua totalidade. Declaro, ainda, que uma vez publicado na revista Acta Scientiarum. Biological Sciences, editada pela Universidade Estadual de Maringá, o mesmo jamais será submetido por mim ou por qualquer um dos demais co-autores a qualquer outro meio de divulgação científica. Através deste instrumento, em meu nome e em nome dos demais co-autores, porventura existentes, cedo os direitos autorais do referido artigo à Universidade Estadual de Maringá e declaro estar ciente de que a não observância deste compromisso submeterá o infrator a sanções e penas previstas na Lei de Proteção de Direitos Autorias (Nº9609, de 19/02/98).