Use este identificador para citar ou linkar para este item: http://repositorio.bc.ufg.br/handle/ri/19192
Tipo do documento: Artigo
Título: Floristic and phytosociological analysis of palm swamps in the central part of the Brazilian savanna
Autor: Morais, Isa Lucia de
Chaves, Lázaro José
Rizzo, José Ângelo
Abstract: We analyzed the fl oristics and phytosociology of three palm swamps in the municipality of Bela Vista de Goiás, located in the state of Goiás, Brazil, in the central part of the Brazilian savanna (Cerrado). Th e fl oristic surveys were conducted monthly from May 2008 to April 2009, and 310 species were recorded (seven bryophytes, 15 ferns and 288 angiosperms). Bryophytes belonged to fi ve genera and fi ve families; ferns belonged to nine genera and nine families; and angiosperms belonged to 134 genera and 45 families. Th e angiosperm families with the highest species richness were Poaceae, Cyperaceae, Asteraceae, Eriocaulaceae, Xyridaceae, Lentibulariaceae, Melastomataceae, Rubiaceae and Fabaceae. Th e palm swamps were divided into three zones of increasing humidity: edge, middle and core. Th e number of species was higher in the middle than at the edge and the core. Th e families with the highest cover values were Cyperaceae, Melastomataceae, Arecaceae and Poaceae. Although the palm swamps had been disturbed to varying degrees, those disturbances did not aff ect the fl ora in the middle or the core. Floristic similarity was high between these two zones within a given palm swamp and low between the edges of diff erent palm swamps.
Palavras-chave: Wetlands
Plant diversity
Brazilian savanna
País: Brasil
Unidade acadêmica: Escola de Agronomia - EA (RG)
Citação: RESENDE, Isa Lucia de Morais; CHAVES, Lázaro José; RIZZO, José Ângelo. Floristic and phytosociological analysis of palm swamps in the central part of the Brazilian savanna. Acta Botanica Brasílica, Feira de Santana, v. 27, n. 1, p. 205-225, Jan./ Mar. 2013.
Tipo de acesso: Acesso Aberto
Identificador do documento: 10.1590/S0102-33062013000100020
Endereço da licença: http://creativecommons.org/licenses/by-nc-nd/4.0/
Identificador do documento: 10.1590/S0102-33062013000100020
URI: http://repositorio.bc.ufg.br/handle/ri/19192
Data de publicação: 2013
Aparece nas coleções:EA - Artigos publicados em periódicos

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