|ARTIGO_VascularFloraDryshrub.pdf||1,87 MB||Adobe PDF||View/Open|
|Title:||Vascular flora in dry-shrub and wet grassland Cerrado seven years after a fire, Federal District, Brasil|
|Authors:||Amaral, Aryanne Gonçalves|
Munhoz, Cássia Beatriz Rodrigues
Eugênio, Chesterton Ulysses Orlando
Felfili, Jeanine Maria
|Assunto::||Fogo - Cerrados|
|Publisher:||Universidade Federal de Goiás|
|Citation:||AMARAL, Aryanne Gonçalves et al. Vascular flora in dry-shrub and wet grassland Cerrado seven years after a fire, Federal District, Brasil. Check List, v. 9, n. 3, p. 487-503, 2013. Disponível em: <http://www.checklist.org.br/getpdf?SL121-12>. Acesso em: 6 jan. 2013.|
Studies of temporal dynamics for grassland sites report that fire suppression plays a crucial role in floristic changes. The objective of this study was to verify whrther after seven years without fire, communities showed variations in terms of composition, life forms pollination and dispersal syndromes. The first survey (T0) was conducted from September 1999 to October 2000, while the second (T1) took place from August 2006 to August 2007. The floristic results in T1 were compared with the survey in T0 through the Sorensen similarity index and Chi-square tests. Over time, there were differences in the composition,life forms and pollination and dispersion syndromes. The evidence of changes suggests that the frequency of the regime can be considered the fire regime can be considered the main agent for change in the flora of these communities.
|Licença::||Check List - Check List is under a Creative Commons (Atribuição-NãoComercial-SemDerivados 2.5 Brasil (CC BY-NC-ND 2.5 BR)). Fonte: http://www.checklist.org.br/about. Acesso em: 6 jan. 2013.|
|Appears in Collections:||BOT - Artigos publicados em periódicos|
EFL - Artigos publicados em periódicos
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.