Site Index Curves
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. SITE INDEX FOR PROSOPIS ALBA PLANTATIONS IN THE SEMI-ARID CHACO THROUGH MIXED MODELS
ABSTRACT The classification of sites through curves of Site Index allows to predict the yield of the planted forests at a certain age of the stand and to plan cultural treatments. The goal of this research was to compare linear and non-linear models of fixed effects vs. mixed non-linear models to estimate the site index in plantations of Prosopis alba var Gr
CERNE. Publicado em: 09/09/2019
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2. Biodiversity of Coreoidea and Pentatomidae (Heteroptera) from Atlantic forest protected areas. Insights into their conservation.
ABSTRACT Although the majority of threatened species are likely to be tropical insects, knowledge of the diversity, ecological role and impact of insect biodiversity loss on ecosystem processes is very limited. Specimens belonging to four families of Heteroptera: Pentatomidae, Coreidae, Alydidae and Rhopalidae, were collected from a protected area in the Par
An. Acad. Bras. Ciênc.. Publicado em: 24/07/2017
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3. Métodos de ajuste da função Weibull e seu desempenho na prognose do crescimento e produção de Eucalyptus dunnii
The main objective of this research was to develop a simulator system of growth and yield for unthinned plantations of Eucalyptus dunnii using different adjustment methods for the Weibull probability density function to describe the forest structure at various ages. The data used in this research came from measurements of 239 plots in E. dunnii stands in the
Publicado em: 2010
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4. GUIAS DE DENSIDADE E ÍNDICES DE SÍTIOS PARA Hovenia dulcis Thunberg NA REGIÃO CENTRAL DO ESTADO DO RIO GRANDE DO SUL, BRASIL / DENSITY GUIDES AND SITES INDEXES FOR Hovenia dulcis Thunberg IN THE CENTRAL REGION OF THE STATE OF RIO GRANDE DO SUL, BRAZIL
O objetivo principal deste trabalho é construir curvas de índice de sítio relacionando altura dominante e idade e elaborar diagramas de manejo de densidade (DMD), para populações de Hovenia dulcis localizadas na região central do estado do Rio Grande do Sul, Brasil. Para tanto, foram utilizadas informações de 4 povoamentos, com idades de 25 anos, loc
Publicado em: 2009
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5. CRESCIMENTO E PRODUÇÃO DE TECTONA GRANDIS LINN F., EM POVOAMENTOS JOVENS DE DUAS REGIÕES DO ESTADO DE MATO GROSSO - BRASIL / GROWTH AND YIELD OF TECTONA GRANDIS LINN F. FOR THE STATE OF MATO GROSSO BRAZIL
The Tectona grandis Linn F. was introduced in Mato Grosso in the end of the sixties and new planting is made each year in the State with the aim of replacing native woods of noble use. Beyond the expectation of great future gains the teak plantations are, most of the time, made in the mosaic system. This system is certainly the greatest advantage of this woo
Publicado em: 2004
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6. Comportamento geomecânico da Formação Guabirotuba: estudos de campo e laboratório. / Geomechanical behavoir of Guabirotuba geological formation: field and laboratory tests.
The overconsolidated soils of the Guabirotuba Geological Formation are studied in order to achieve a better understanding of its geotechnical behavior. These soils are the main occurrence in the Curitiba Metropolitan Area. A revision of its geology is provided. The genesis and the sediments are described. The available data of the soils and published informa
Publicado em: 2002