Canopy Vertical Structure
Mostrando 13-16 de 16 artigos, teses e dissertações.
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13. Estudo floristico e fitossociologico de um gradiente altitudinal no planalto residual do Urucum - Mato Grosso do Sul - Brasil
This is a structural and floristic study of an altitudinal gradient on the Urucum plateau, Mato Grosso do Sul, Brazil. This study is divided into three chapters: The first deals with floristic, structural and diversity variations in trees and shrubs and their relationships with the environmental features associated with altitude; the second deals with the va
Publicado em: 2005
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14. Sward structure, light interception and herbage acummulation of marandu grass swards submitted to grazing intensities by continuous stocking regimes. / Estrutura do dossel, interceptação luminosa e acúmulo de forragem em pastos de Capim-Marandu submetidos a alturas de pastejo por meio de lotação contínua.
In a pastoral ecossystem the interception of incident radiation is the first step of a sequence of events that results in herbage production. Several are the factors interfering on the light interception process including sward leaf area index, structure and architecture. The objective of this experiment was to study sward struture, light interception and he
Publicado em: 2004
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15. Dinâmica da regeneração natural de espécies arbóreas e arbustivas no sub-bosque de povoamento de Mimosa scabrella Bentham, em área minerada, em Poços de Caldas-MG / Dynamics of natural regeneration of tree and shrub community in understory of stands of Mimosa scabrella Bentham in mined area, Poços de Caldas, Brazil
In 1982/1983 as part of its mine rehabilitation strategy, ALCOA Alumínio S.A. hydroseeded herbaceous species and planted tree seedlings of Mimosa scabrella Bentham in Retiro-Branco bauxite mining site. In 1997, 19 sample plots of 50m2 were implanted in this area for initial characterization of natural regeneration process. Sampling sufficiency and ideal siz
Publicado em: 2002
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16. Influencia da variação fisionomica da vegetação sobre a composição de aves frugivoras na Mata Atlantica
Due to the alarming rate of deforestation in tropical forests, a better understanding on the organization of biological communities is needed, specifically regarding the interactions between birds and plants. Although this aspect is not often included among the top priorities for biodiversity conservation, it must be considered an important of effort in the
Publicado em: 2002