Twenty one taper functions from seven different groups of models (single polynomials, segmented polynomials, potential, exponential, variable exponent, trigonometric and logarithmic taper functions) were fitted to a sample of 1,694 diameter data. Diameter was measured at different heights of 163 Pinus sylvestris L. type trees of different ages and different site qualities from Galicia (Northwest of Spain). The adjusted equations were compared and validated through an independent sample of 565 data of diameter height from 73 type trees. A volume equation with product classification including the chosen exponential taper equation was developed.Se han ajustado 21 funciones de perfil, correspondientes a siete diferentes categorías de mod...
Two new taper models for stem profile (laper) were developed using q-exponential function. Five prev...
The objective of this research was to set 10 compatible models of taper and merchantable volume for ...
This paper presents the results obtained in a research project aiming the establishment of an approp...
The objective of this study was to observe the goodness of fit of eight volume models and four taper...
This paper aimed to evaluate the accuracy of taper functions fitted with and without stratification ...
La estimación del volumen de madera de los árboles es una tarea costosa, dispendiosa y difícil de ll...
Un total de 17 funciones de perfil del tronco pertenecientes a seis categorías de modelos distintos ...
El Pinus patula es una especie arbórea de amplio uso en nuestro país, pero los modelos que se emplea...
International audience• Context Despite the economic importance of Castanea sativa Mill. in northwes...
Este trabalho teve como objetivo avaliar diferentes modelos de afilamento do fuste de Pinus taeda pa...
Producción CientíficaAim of study: A stem taper function and a compatible merchantable volume system...
The present research work aimed to test several taper models and to select the one of the best adjus...
El presente trabajo tiene por objetivo principal analizar tres funciones de perfil del fuste sobre t...
Some allometric functions with three predicting variables are presented, providing for the most comm...
Aim of study: A stem taper function and a compatible merchantable volume system are compared to eval...
Two new taper models for stem profile (laper) were developed using q-exponential function. Five prev...
The objective of this research was to set 10 compatible models of taper and merchantable volume for ...
This paper presents the results obtained in a research project aiming the establishment of an approp...
The objective of this study was to observe the goodness of fit of eight volume models and four taper...
This paper aimed to evaluate the accuracy of taper functions fitted with and without stratification ...
La estimación del volumen de madera de los árboles es una tarea costosa, dispendiosa y difícil de ll...
Un total de 17 funciones de perfil del tronco pertenecientes a seis categorías de modelos distintos ...
El Pinus patula es una especie arbórea de amplio uso en nuestro país, pero los modelos que se emplea...
International audience• Context Despite the economic importance of Castanea sativa Mill. in northwes...
Este trabalho teve como objetivo avaliar diferentes modelos de afilamento do fuste de Pinus taeda pa...
Producción CientíficaAim of study: A stem taper function and a compatible merchantable volume system...
The present research work aimed to test several taper models and to select the one of the best adjus...
El presente trabajo tiene por objetivo principal analizar tres funciones de perfil del fuste sobre t...
Some allometric functions with three predicting variables are presented, providing for the most comm...
Aim of study: A stem taper function and a compatible merchantable volume system are compared to eval...
Two new taper models for stem profile (laper) were developed using q-exponential function. Five prev...
The objective of this research was to set 10 compatible models of taper and merchantable volume for ...
This paper presents the results obtained in a research project aiming the establishment of an approp...