Diametric Distribution
Mostrando 1-12 de 17 artigos, teses e dissertações.
-
1. Diametric distribution modeling of forest species in arboreal Caatinga vegetation, Brazil
ABSTRACT The distribution modeling in diameter classes is an important indicator of the potential use of a forest community, as well as the projection of future forest production. The objective of this study was to evaluate the diametric structure and to select probabilistic density functions for three woody species in forested arboreal Caatinga vegetation i
Revista Ceres. Publicado em: 2022
-
2. Population structure, diametric distribution and use of Commiphora leptopholoeos (Mart.) JB Gillett in arboreal Caatinga
ABSTRACT The objective of this work was to characterize the population structure, analyze the spatial distribution pattern and identify the potential use of the Commiphora leptopholoeos in the Contendas do Sincorá National Forest, BA. Thus, three disjoint transects of 40 x 160 m were installed for the phytosociological study and spatial distribution and sub
Revista Ceres. Publicado em: 2022
-
3. Effect of fire under the soils on the organization of communities of three remnants of Amazonian savannas
ABSTRACT Areas of cerrado (Brazilian savanna) in the Amazon have been poorly studied from the perspective of fire impacts on environmental sustainability, especially with regard to disturbances to soil and vegetation structure. This study aimed to analyze the influence of edaphic variables and fire together on the composition and structure of tree and shrub
Acta Bot. Bras.. Publicado em: 2020-09
-
4. Dinâmica espaço-temporal da paisagem e estrutura populacional de Euterpe precatoria Mart. em fragmento florestal no município mato-grossense de Alta Floresta, Brasil
Resumo O Euterpe precatoria Mart., é utilizado na indústria de cosmético e alimentícia e vem sendo cada vez mais explorado no ambiente Amazônico. O objetivo deste trabalho é analisar a dinâmica espaço-temporal da paisagem e o efeito da fragmentação na estrutura e no padrão de distribuição espacial da espécie Euterpe precatoria, tendo como model
Ciênc. Florest.. Publicado em: 02/12/2019
-
5. FLORÍSTICA, ESTRUTURA E DINÂMICA EM UMA FLORESTA OMBRÓFILA MISTA NO NORTE DO ESTADO DE SANTA CATARINA
The floristic composition, horizontal structure, diametrical distribution and the dynamics (ingrowth, increment, mortality) were evaluated in a remaining of a Ombrophyllous Mixed Forest, located in the National Forest of Três Barras, Três Barras City, Santa Catarina State, within a period of 5 years (2004-2009). In 2004, it were installed and measured 26 p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/03/2011
-
6. Modelo para calculo estimación del carbono en Tipo Forestal Roble-Raulí-Coigüe en la Reserva Nacional Malleco: Chile
The aim of this work is the selection of a model for estimation of carbon in Forest Type Roble-Raulí and Coigüe. The compilation of information was performed in the Malleco National Reserve. Every site was represented by a group of 5 plots (squared, sides 35m, surface 1225m2), located in a transect according to the greatest slope. The volumes of wood were
Revista Árvore. Publicado em: 2011-12
-
7. DinÃmica estrutural da comunidade arbÃrea de um fragmento de floresta semisecÃdua Ãs margens do Rio Capivari, Lavras/MG / Structural dynamics of arboreal community in a tropical semideciduous forest fragment at Capivari river border in Lavras, Minas Gerais.
The aim of this study was to describe the arboreal community dynamics of a semideciduous seasonal forest fragment Capivari river border in Lavras, Minas Gerais. The forest fragment is known as Capivari forest. The study was divided in three parts: the first is a general description of the approached issues, (chapter 1); the second is about the changes in for
Publicado em: 2008
-
8. Dynamics and growth of the arboreous stratus in the Atlantic Forest areas, in the Vale do Rio Doce, MG, region / Dinâmica e crescimento do estrato arbóreo em áreas de Mata Atlântica, na região do Vale do Rio Doce, MG
The objective of the present work was to study the dynamics of the floristic composition and of the horizontal and vertical structures, the basal area and the volumetric growth and the annual periodic increment of three reserve areas of the Atlantic Forest pertaining to the CENIBRA S.A., locatted in the municipalities of Caratinga, Coronel Fabriciano and Gua
Publicado em: 2008
-
9. Use of the quotient De Liocourt in the evaluation of the diametric distribution in fragments of Ombrophylous Forest, Pernambuco State. / Utilização do quociente de De Liocourt na avaliação da distribuição diamétrica em fragmentos de Floresta Ombrófila em Pernambuco.
The general objective of this work was to use the quotient of De Liocourt in the evaluation of the diametric distribution in fragments of Ombrophylous Forest located in the city of Catende, Pernambuco state - Brazil, having as specific objectives: to describe the diametric structure of the fragments and the species of greater of Value of Importance (VI). And
Publicado em: 2007
-
10. Floristic, structure and successional stages of native fragments of the Atlantic Forest in Minas Gerais / FlorÃstica, estrutura e estÃdios sucessionais de fragmentos nativos da mata atlÃntica em Minas Gerais
A floristic study was carried out in 4 forest fragments subjected to different treatments. Two fragments were subjected to a management plan (one of them for 14 years and the other for 9 years), the third one was clear cut and burnt 22 years ago, and the last fragment (control) for which there is no record of strong intervention. The objectives of this study
Publicado em: 2007
-
11. Modelo de distribuição de diâmetros para clones de eucalipto em sistema agroflorestal / A diameter distribution model for even-aged agroforest stand of eucalyptus clones
The objective of this study was to develop and evaluate a diameter distribution model of even-aged agroforest stand of eucalyptus clones. The data comes from an agroforest stand, owned by the Aço-Florestal Ltda. company that belongs to the Votorantim group, located in the northwest region of the Minas Gerais State, Brazil. The recovery of the diameter distr
Publicado em: 2007
-
12. Evaluation of diametric distribution models in unthinned eucalyptus stand / Avaliação de modelos de distribuição diamétrica em povoamentos de eucalipto não desbastados
The use of models to represent and explain a complex reality is a highly valuable strategy for science development in different fields of knowledge. In the specific case of forests, diametric distribution models can be used for prediction of forest production, aiding forest planning. Thus, the objective of this study was to apply and evaluate different proce
Publicado em: 2006