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Análise florística e estrutural do componente arbustivo-arbóreo de uma floresta de galeria no Município de Cristais Paulista, SP, Brasil
| Content Provider | Semantic Scholar |
|---|---|
| Author | Teixeira, Aloysio De Pádua Rodrigues, Ricardo Ribeiro |
| Copyright Year | 2006 |
| Abstract | -1 e as especies mais importantes (em VI) foram Virola sebifera, Protium heptaphyllum, Tapirira guianensis e Copaifera langsdorffii. A comparacao com outras florestas ribeirinhas evidenciou uma maior semelhanca floristica com as florestas situadas principalmente na bacia do Rio Grande, possivelmente devido as condicoes semelhantes de clima, e no Brasil Central, devido a rede de drenagem que atua como rota migratoria das especies. Foram encontradas tambem muitas especies compartilhadas com os cerrados, evidenciando a contribuicao da flora desse dominio para a floresta de galeria estudada. Palavras-chave: Cerrado, diversidade de especies, florestas ribeirinhas, similaridade floristica ABSTRACT - (Floristic and phytosociological analysis of the shrub/tree stratum in a gallery forest in Cristais Paulista, Sao Paulo State, Brazil). The floristic composition of forest remnants in northeastern Sao Paulo, Brazil, is still poorly reported. A floristic and phytosociological survey of a gallery forest in Cristais Paulista Municipality was carried out to characterize the flora and compare it to other riverine forests. The phytosociological aspects of the remnant were obtained by the point-centered quarter technique in four transects running parallel to the river bed, considering 90 points, equidistant ten meters, and sampling all individuals with pbh ≥ 15 cm. All fertile specimens not included in the phytosociological sample were also identified. A total of 68 species and 37 families were found, with 53 species and 34 families reported in the phytosociological survey. The species diversity index (H') was 3.17 nats individual -1 and the most important species (IV) were Virola sebifera, Protium heptaphyllum, Tapirira guianensis and Copaifera langsdorffii. Comparison to other riverine forests showed greater floristic similarity with those found throughout the Rio Grande basin, possibly because of similar climates, and with forest remnants throughout Central Brazil due to the drainage network that provides a migratory route for the plant species. Many "cerrado" (Brazilian savanna) species were found in the gallery forest and this fact reinforces the role played by Brazilian savanna vegetation in the biodiversity of gallery forests. |
| Starting Page | 803 |
| Ending Page | 813 |
| Page Count | 11 |
| File Format | PDF HTM / HTML |
| DOI | 10.1590/S0102-33062006000400006 |
| Alternate Webpage(s) | http://www.lcb.esalq.usp.br/publications/articles/2006/abbV20N4.pdf |
| Alternate Webpage(s) | http://lerf.eco.br/img/publicacoes/2006_06%20An%C3%A1lise%20flor%C3%ADstica%20e%20estrutural%20do%20componente%20arbustivo-arb%C3%B3reo%20de%20uma%20floresta%20de%20galeria%20no%20%20Munic%C3%ADpio%20de%20Cristais%20Paulista,%20SP,%20Brasil.pdf |
| Alternate Webpage(s) | https://repositorio.unesp.br/bitstream/handle/11449/28821/S0102-33062006000400006.pdf;jsessionid=AB086AA375E1686C403D34581D4F7218?sequence=1 |
| Alternate Webpage(s) | https://doi.org/10.1590/S0102-33062006000400006 |
| Volume Number | 20 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
