Data/hora: 12/06/2024 13:56:34

Provedor de dados: | Brazilian Archives of Biology and Technology
País: | Brazil
Título: | The seed bank of a gallery forest in Southeastern Brazil
Autores: | Grombone-Guaratini,Maria Tereza; Leitão Filho,Hermógenes de Freitas; Kageyama,Paulo Yoshio.
Data: | 2004-09-01
Ano: | 2004
Palavras-chave: | Forest regeneration; Forest succession; Gallery forest; Soil seed-bank.
Resumo: | The soil seed bank was studied in a gallery forest in Southeastern Brazil. Samples were collected from edge to edge along transects perpendicular to the river during the wet (December, 1990) and dry (August, 1991) seasons. The number of seeds found in the seed bank samples was greater in the dry season than in the wet season indicating that there was important variation in the seed stocks in these two periods. The similarity values between the seed bank and the community composition were low. The high density of weed species might be reflecting forest fragmentation and indicating a degree of perturbation.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500015
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132004000500015
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.47 n.5 2004
Fonte: | info:eu-repo/semantics/openAccess