The modeling of recruitment in tropical forests is important for studies of forest management sustainability, for giving adequate subsidies to the recovery of wood stock. The objective of the work was to estimate the recruitment after wood harvest, using a model of artificial neural network (ANN). The study area is located in the Tapajós National Forest (55° 00' W, 2° 45' S), Pará. In 64 ha of the study area, in 1979, an intensive harvest of 72.5 m3 ha-1 was carried out. In 1981, 36 permanent plots of 50 m x 50 m were randomly installed. These plots were measured in 1982, 1983, 1985, 1987, 1992, 1997, 2007, 2010 and 2012. To model the recruitment the variables of target subplot and its neighborhood were considered. The estimates obtained in...
The aim of this study was to evaluate the methodology of Artificial Neural Networks (ANN) in order t...
The volume of timber planted is essential information in a rational and sustainable direction of re...
This paper seeks to estimate tree volumes of different species from the Brazilian savann...
The modeling of recruitment in tropical forests is important for studies of forest management sustai...
Conhecer a produtividade das máquinas é essencial para um planejamento adequado da colheita da madei...
Modelar de maneira precisa o crescimento e a produção de povoamentos é importante para um melhor ger...
The objective of the present study was to compare the volume estimates obtained by regression equati...
O objetivo deste estudo foi avaliar a eficiência do emprego das redes neurais artificiais (RNA) na p...
The basic density of wood is an important property because it is related to the final product in the...
The objective of this study was to analyze the ability of an artificial neural network (ANN) to desc...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
O objetivo deste estudo foi treinar, aplicar e validar redes neurais artificiais para diferentes abo...
Forest harvesting is a complex activity, involving the movement of machines and wood volume being af...
Models to predict tree survival and mortality can help to understand vegetation dynamics and to pred...
O objetivo deste estudo foi treinar, aplicar e avaliar a eficiência de redes neurais artificiais (RN...
The aim of this study was to evaluate the methodology of Artificial Neural Networks (ANN) in order t...
The volume of timber planted is essential information in a rational and sustainable direction of re...
This paper seeks to estimate tree volumes of different species from the Brazilian savann...
The modeling of recruitment in tropical forests is important for studies of forest management sustai...
Conhecer a produtividade das máquinas é essencial para um planejamento adequado da colheita da madei...
Modelar de maneira precisa o crescimento e a produção de povoamentos é importante para um melhor ger...
The objective of the present study was to compare the volume estimates obtained by regression equati...
O objetivo deste estudo foi avaliar a eficiência do emprego das redes neurais artificiais (RNA) na p...
The basic density of wood is an important property because it is related to the final product in the...
The objective of this study was to analyze the ability of an artificial neural network (ANN) to desc...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
O objetivo deste estudo foi treinar, aplicar e validar redes neurais artificiais para diferentes abo...
Forest harvesting is a complex activity, involving the movement of machines and wood volume being af...
Models to predict tree survival and mortality can help to understand vegetation dynamics and to pred...
O objetivo deste estudo foi treinar, aplicar e avaliar a eficiência de redes neurais artificiais (RN...
The aim of this study was to evaluate the methodology of Artificial Neural Networks (ANN) in order t...
The volume of timber planted is essential information in a rational and sustainable direction of re...
This paper seeks to estimate tree volumes of different species from the Brazilian savann...