Growth of seedlings of fifteen tropical tree species representative, at the adult stage, of different successional positions, was studied under field conditions. Seedlings were grown in three treatments: full sun (FS), artificial shade imposed by neutral screens (AS) and natural shade imposed by a closed canopy in a Forest Reserve in Southeast Brazil (NS). Most of the studied species survived in both shade treatments, although their growth was severely affected. Decreases in height, internode numbers, dry weight, leaf area, root:shoot ratio (R:S) and increases in leaf mass ratio (LMR), leaf area ratio (LAR) and specific leaf area (SLA) were common responses to shade. Relative growth rates (RGRs) and net assimilation rates (NARs) were consis...
A luz é um recurso determinante ao crescimento e à sobrevivência das plantas, mesmo em ambientes ond...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
Abstract: Shade tolerance (the capacity to survive and grow over long periods under shade) is a key ...
Efficiency initial growth of native tree seedlings may be related to adaptation ability to light env...
Tree species differing in successional status may present different responses to shade. Adjustments ...
Regeneration of natural vegetation requires seasonal production of dispersal units (seeds, propa...
Seed germination and seedling establishment patterns have been used to classify species as shade tol...
Estudaram-se as intensidades de luz mais adequadas ao crescimento na fase juvenil de quatro essência...
Verificou-se a resposta de crescimento à variação na intensidade de luz de plântulas de três espécie...
A regeneração natural de vegetações requer produção sazonal de unidades de dispersão capaÂzes de ...
Orientadores: Ivany Ferraz Marques Valio, Sandra Maria Carmello-GuerreiroTese (doutorado) - Universi...
Studies have shown that the diversity of tropical forests undergoing restoration has not reached the...
Forest species Luehea divaricata Mart. & Zucc. (Malvaceae) commonly called flog horse and Myrocarpus...
A seleção de espécies nativas e/ou exóticas para recuperação de ambientes degradados ou alterados po...
Enterolobium contortisiliquum occurs in native forests formations from southeast to northeast Brazil...
A luz é um recurso determinante ao crescimento e à sobrevivência das plantas, mesmo em ambientes ond...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
Abstract: Shade tolerance (the capacity to survive and grow over long periods under shade) is a key ...
Efficiency initial growth of native tree seedlings may be related to adaptation ability to light env...
Tree species differing in successional status may present different responses to shade. Adjustments ...
Regeneration of natural vegetation requires seasonal production of dispersal units (seeds, propa...
Seed germination and seedling establishment patterns have been used to classify species as shade tol...
Estudaram-se as intensidades de luz mais adequadas ao crescimento na fase juvenil de quatro essência...
Verificou-se a resposta de crescimento à variação na intensidade de luz de plântulas de três espécie...
A regeneração natural de vegetações requer produção sazonal de unidades de dispersão capaÂzes de ...
Orientadores: Ivany Ferraz Marques Valio, Sandra Maria Carmello-GuerreiroTese (doutorado) - Universi...
Studies have shown that the diversity of tropical forests undergoing restoration has not reached the...
Forest species Luehea divaricata Mart. & Zucc. (Malvaceae) commonly called flog horse and Myrocarpus...
A seleção de espécies nativas e/ou exóticas para recuperação de ambientes degradados ou alterados po...
Enterolobium contortisiliquum occurs in native forests formations from southeast to northeast Brazil...
A luz é um recurso determinante ao crescimento e à sobrevivência das plantas, mesmo em ambientes ond...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
Abstract: Shade tolerance (the capacity to survive and grow over long periods under shade) is a key ...