Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State
Gmelina arborea is a fast-growing species easily adaptable to a diversity of site conditions; the objective of the study was to analyze the edaphic and topographic characteristics associated with the growth of G. arborea established in Mexico State and to develop a model to estimate the stem volume....
| Main Authors: | , , , , , |
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| Format: | Online |
| Language: | spa |
| Published: |
Instituto de Ecología, A.C.
2021
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| Online Access: | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711987 |
| _version_ | 1799769389579370496 |
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| author | Telles Antonio, Ricardo Alanís Rodríguez, Eduardo Jiménez Pérez, Javier Aguirre Calderón, Oscar Alberto Treviño Garza, Eduardo Javier de los Santos Posadas, Héctor Manuel |
| author_facet | Telles Antonio, Ricardo Alanís Rodríguez, Eduardo Jiménez Pérez, Javier Aguirre Calderón, Oscar Alberto Treviño Garza, Eduardo Javier de los Santos Posadas, Héctor Manuel |
| author_sort | Telles Antonio, Ricardo |
| collection | MYB |
| description | Gmelina arborea is a fast-growing species easily adaptable to a diversity of site conditions; the objective of the study was to analyze the edaphic and topographic characteristics associated with the growth of G. arborea established in Mexico State and to develop a model to estimate the stem volume. The research was carried out in eight permanent sampling plots of circular shape (400 m2), where 5 soil subsamples were extracted from each plot, which were mixed to form a final sample of 500 grams. The analysis of edaphic characteristics was made based on NOM-021-RECNAT-2000 and data on altitude, slope, and depth. For the analysis of variance and test of means, a principal component analysis was carried out, followed by a multiple linear regression; the correlation coefficient was used to compare the correlations between the variables chosen with the R® statistical package. The resulting model took hydraulic conductivity, nitratesand the Ca/Mg ratio as predictor variables; this model explained 71.6% of the variability observed in the volume of the trunk (R2adjusted = 0.716). According to the variance results, these variables did not show significant differences. It is concluded that the variation of the edaphic and topographic characteristics influences the growth of the volume of the canopy. It is essential to know the autoecology of the species, which is associated with climatic and edaphological conditions, as well as altitudinal distribution. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1987 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2021 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-19872022-11-29T22:30:23Z Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State Características edáficas y topográficas asociadas con el crecimiento en volumen de Gmelina arborea Roxb, en Tlatlaya Estado de México Telles Antonio, Ricardo Alanís Rodríguez, Eduardo Jiménez Pérez, Javier Aguirre Calderón, Oscar Alberto Treviño Garza, Eduardo Javier de los Santos Posadas, Héctor Manuel Gmelina arborea nutrimentos plantación forestal productividad suelos Gmelina arborea is a fast-growing species easily adaptable to a diversity of site conditions; the objective of the study was to analyze the edaphic and topographic characteristics associated with the growth of G. arborea established in Mexico State and to develop a model to estimate the stem volume. The research was carried out in eight permanent sampling plots of circular shape (400 m2), where 5 soil subsamples were extracted from each plot, which were mixed to form a final sample of 500 grams. The analysis of edaphic characteristics was made based on NOM-021-RECNAT-2000 and data on altitude, slope, and depth. For the analysis of variance and test of means, a principal component analysis was carried out, followed by a multiple linear regression; the correlation coefficient was used to compare the correlations between the variables chosen with the R® statistical package. The resulting model took hydraulic conductivity, nitratesand the Ca/Mg ratio as predictor variables; this model explained 71.6% of the variability observed in the volume of the trunk (R2adjusted = 0.716). According to the variance results, these variables did not show significant differences. It is concluded that the variation of the edaphic and topographic characteristics influences the growth of the volume of the canopy. It is essential to know the autoecology of the species, which is associated with climatic and edaphological conditions, as well as altitudinal distribution. Gmelina arborea es una especie de rápido crecimiento y fácil adaptación a diversidad de condiciones de sitio; el objetivo del estudio fue analizar las características edáficas y topográficas asociadas con el crecimiento en volumen fustal de G. arborea establecida en el Estado de México y desarrollar un modelo para estimar el volumen fustal. La investigación fue desarrollada en ocho parcelas permanentes de muestreo de forma circular (400 m2), donde se extrajeron 5 sub-muestras de suelo de cada parcela, las cuales fueron mezcladas para formar una muestra final de 500 gramos. El análisis de las características edáficas se hizo con base en la NOM-021-RECNAT-2000 y datos de altitud, pendiente y profundidad. Para el análisis de varianza y prueba de medias, se efectúo un análisis de componentes principales y posteriormente, una regresión lineal múltiple; a través del coeficiente de correlación, se compararon las correlaciones existentes entre las variables elegidas con el paquete estadístico R®. El modelo resultante tomó como variables predictoras la conductividad hidráulica, los nitratos y la relación Ca/Mg; este modelo explicó 71.6% de la variabilidad observada en el volumen fustal (R2ajustado= 0.716). De acuerdo con el resultado de varianza, estas variables no mostraron diferencias significativas. Se concluye que la variación de las características edáficas y topográficas influye en el crecimiento del volumen fustal. Es indispensable conocer la autoecología de la especie, la cual está asociada a condiciones climáticas y edafológicas, así como a la distribución altitudinal. Instituto de Ecología, A.C. 2021-03-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf text/xml https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711987 10.21829/myb.2021.2711987 Madera y Bosques; Vol. 27 No. 1 (2021): Spring 2021 Madera y Bosques; Vol. 27 Núm. 1 (2021): Primavera 2021 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711987/2211 https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711987/2213 10.21829/myb.2018.242263 10.21829/myb.2018.242265 Derechos de autor 2021 Madera y Bosques http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Telles Antonio, Ricardo Alanís Rodríguez, Eduardo Jiménez Pérez, Javier Aguirre Calderón, Oscar Alberto Treviño Garza, Eduardo Javier de los Santos Posadas, Héctor Manuel Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State |
| title | Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State |
| title_full | Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State |
| title_fullStr | Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State |
| title_full_unstemmed | Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State |
| title_short | Edaphic and topographic characteristics associated with growth in volume of Gmelina arborea Roxb, in Tlatlaya, Mexico State |
| title_sort | edaphic and topographic characteristics associated with growth in volume of gmelina arborea roxb, in tlatlaya, mexico state |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2711987 |
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