Results 11 to 20 of about 10,641 (265)

MANAGEMENT OF DIAMETRIC STRUCTURE REMAINING FROM TROPICAL FORESTS

Ciência Florestal, 2012
http://dx.doi.org/10.5902/198050987559The increment of a tropical forest under logging depends not only on the growth rate but also on the residual diameter structure of the forest.
Evaldo Muñoz Braz, Paulo Renato Schneider, Patrícia Póvoa de Mattos, Fabio Thaines, Gerson Luiz Selle, Mariana Ferraz de Oliveira, Luis Claudio Oliveira   +6 more
doaj   +3 more sources

ADHESION MODELS FOR ANALYSIS OF THE TROPICAL ECOSYSTEM DIAMETRIC STRUCTURE

Revista Sustinere, 2014
DOI: 10.12957/sustinere.2014.11804Para comprovar a validade da expressão da dominância em função da área basal, conforme sugerido por Cain et al. (1956), foram testados seis modelos matemáticos. Os modelos testados foram os seguintes: Dcp = a + b (d1,3) +
André Luiz Nascimento Parcial, Elizabeth dos Santos Rios, Thamires Henrique Teles da Silva, Josimar Ribeiro de Almeida   +3 more
doaj   +3 more sources

DYNAMICS AND PREDICTION OF DIAMETRIC STRUCTURE IN TWO ATLANTIC FOREST FRAGMENTS IN NORTHEASTERN BRAZIL [PDF]

Revista Árvore, 2016
Monitoring analyses aim to understand the processes that drive changes in forest structure and, along with prediction studies, may assist in the management planning and conservation of forest remnants.
Anderson Pedro Bernardina Batista, Maria Jesus Nogueira Rodal, José Antonio Aleixo da Silva, Ana Carolina Borges Lins e Silva, Francisco Tarcisio Alves Junior, José Márcio de Mello   +5 more
doaj   +3 more sources

At the Threshold of Ricoeur’s Concerns in La Métaphore Vive: A Spatial Discourse of Diametric and Concentric Structures of Relation Building on Lévi-Strauss

Études Ricoeuriennes / Ricoeur Studies, 2017
In La Métaphore Vive, spatial understandings pervade much of Ricoeur’s discussion of metaphor in terms of proximity and distance, tension, substitution, displacement, change of location, image, the ‘open’ structure of words, closure, transparency and ...
Paul Downes
doaj   +3 more sources

Estrutura diamétrica de um fragmento de Floresta Atlântica em matriz de cana-de-açúcar, Catende, Pernambuco Diametric structure of a fragment of Atlantic Rain Forest in sugarcane plantation, Catende, Pernambuco State, Brazil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2009
Objetivou-se, neste trabalho, analisar a estrutura diamétrica do componente arbóreo de um fragmento de Floresta Atlântica inserido em uma matriz de cana-de-açúcar, utilizando-se o quociente "q" de De Liocourt.
Francisco T. Alves Junior, Rinaldo L. C. Ferreira, José A. A. da Silva, Luiz C. Marangon, Roberto F. Costa Junior   +4 more
doaj   +2 more sources

Estrutura diamétrica da comunidade e das principais populações arbóreas de um remanescente de Floresta Atlântica Submontana (Silva Jardim-RJ, Brasil) Diametric structure of a tree community and its main populations in a Sub-montane Atlantic Forest remnant (Silva Jardim-RJ, BraziL)

Revista Árvore, 2009
O objetivo deste trabalho foi avaliar a estrutura diamétrica arbórea de um remanescente de Floresta Atlântica Submontana no Município de Silva Jardim, RJ. Foram utilizadas 20 parcelas de 100 x 5 m, em que todas as árvores com DAP > 5 cm foram amostradas.
Fabrício Alvim Carvalho, Marcelo Trindade Nascimento   +1 more
doaj   +2 more sources

Alteração na estrutura diamétrica de uma floresta ombrófila mista no período entre 1979 e 2000 Diametric structure changes in a ombrophyllous mixed forest between 1979 and 2000

Revista Árvore, 2006
Com o objetivo de estudar as alterações na estrutura diamétrica ocorridas numa Floresta Ombrófila Mista localizada na Estação Experimental da Universidade Federal do Paraná (UFPR) (São João do Triunfo, PR), nove parcelas, totalizando nove hectares ...
Luciano Budant Schaaf, Afonso Figueiredo Filho, Franklin Galvão, Carlos Roberto Sanquetta   +3 more
doaj   +2 more sources

Diametric and status structure, mortality and recruitment of Juglans jamaicensis C. DC., in the Turquino National Park

Revista Cubana de Ciencias Forestales, 2015
The work was done in the Turquino National Park in order to analyze the diametric structure, mortality and recruitment of Juglans jamaicensis C. DC., for the diagnosis of its condition.
José Luis Rodríguez Sosa, Calixto Aguilar Espinosa, José Yulier Rodríguez Milanés   +2 more
doaj   +1 more source

Prediction of diametric and dynamic structures in a semiarid forest (Caatinga) area submitted to Forest Management, Brazil [PDF]

Revista Ceres, 2022
ABSTRACT Dynamics studies associated with prognosis can support planning actions for the conservation and sustainable use of forest resources. Therefore, the objective of this study was to evaluate the dynamics and predict the diameter structure using the Markov chain model for an area of caatinga forest submitted to different management practices. The
Adriano Castro de Brito, Alessandro de Paula, Patrícia Anjos Bittencourt Barreto-Garcia, Deoclides Ricardo Souza, Robson Borges de Lima   +4 more
openaire   +4 more sources

Structure of the Space of Diametrically Complete Sets in a Minkowski Space [PDF]

Discrete & Computational Geometry, 2012
A bounded set in a Minkowski space is called diametrically complete if it is not properly contained in a set of the same diameter. In general this notion differs from the notion of a body of constant width (unless the space is Euclidean or 2-dimensional).
Moreno, José Pedro, Schneider, Rolf
openaire   +1 more source