%0 Journal Article
%T Influ¨ºncia da distancia da borda e do adensamento foliar sobre a abundancia de plantas pioneiras em um fragmento de floresta tropical submontana na Esta£¿£¿o Ecol¨®gica de Wenceslau Guimar£¿es (Bahia, Brasil)
%A Rigueira
%A Dary Moreira Gon£¿alves
%A Molinari
%A Adam Lu¨ªs Minho
%A Mariano
%A Dante Lu¨ªs Silva
%A Reis
%A Rodrigo Maman
%A Portugal
%A Adriana Brizon
%A Santana
%A Neildes de Souza
%A Santos
%A Rafael Alves dos
%J Acta Botanica Brasilica
%D 2012
%I Sociedade Bot?nica do Brasil
%R 10.1590/S0102-33062012000100019
%X edge effects are changes in physical, chemical and biological parameters observed in the area of contact of the forest edge with the surrounding matrix. light availability is the crucial trigger factor. the aim of this study was to assess the influence of light availability on abundance of pioneer plant species in a fragment of a tropical submontane forest, in the municipality of wenceslau guimar£¿es, bahia, brazil. the results showed reduced abundance of pioneer species as edge distance increased. this can be explained by increased leaf density, and consequently reduction of light availability as of 30 meters from the edge in the various forest strata. this pattern explains the distribution of pioneer plants in fragmented landscapes, and is useful in the development of management strategies such as proper management of the landscape.
%K edge effect
%K light availability
%K forest strata
%K fragmentation.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0102-33062012000100019&lng=en&nrm=iso&tlng=en