HIPSOMETRIC RELATIONSHIP MODELING USING DATA SAMPLED IN TREE SCALING AND INVENTORY PLOTS
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| Format: | Artículo científico |
| Sprache: | en |
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Universidade Federal de Viçosa
2011
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| _version_ | 1876435054626865152 |
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| author | Valdir Carlos Lima de Andrade |
| author_facet | Valdir Carlos Lima de Andrade |
| contents | HIPSOMETRIC RELATIONSHIP MODELING USING DATA SAMPLED IN TREE SCALING AND INVENTORY PLOTS Valdir Carlos Lima de Andrade Helio Garcia Leite Agrociencias Forest Bio Statistics Model Identity Regression Analysis This work evaluated eight hypsometric models to represent tree height-diameter relationship, using data obtained from the scaling of 118 trees and 25 inventory plots. Residue graphic analysis and percent deviation mean criteria, qui-square test precision, residual standard error between real and estimated heights and the graybill f test were adopted. The identity of the hypsometric models was also verified by applying the F(Ho) test on the plot data grouped to the scaling data. It was concluded that better accuracy can be obtained by using the model prodan, with h and d1,3 data measured in 10 trees by plots grouped into these scaling data measurements of even-aged forest stands. 2011 artículo científico 0100-6762 https://www.redalyc.org/articulo.oa?id=48818717019 en http://www.redalyc.org/revista.oa?id=488 Revista Árvore application/pdf Universidade Federal de Viçosa Revista Árvore (Brasil) Num.1 Vol.35 |
| format | Artículo científico |
| id | redalyc_48818717019 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidade Federal de Viçosa |
| spellingShingle | HIPSOMETRIC RELATIONSHIP MODELING USING DATA SAMPLED IN TREE SCALING AND INVENTORY PLOTS Valdir Carlos Lima de Andrade Agrociencias Forest Bio Statistics Model Identity Regression Analysis HIPSOMETRIC RELATIONSHIP MODELING USING DATA SAMPLED IN TREE SCALING AND INVENTORY PLOTS Valdir Carlos Lima de Andrade Helio Garcia Leite Agrociencias Forest Bio Statistics Model Identity Regression Analysis This work evaluated eight hypsometric models to represent tree height-diameter relationship, using data obtained from the scaling of 118 trees and 25 inventory plots. Residue graphic analysis and percent deviation mean criteria, qui-square test precision, residual standard error between real and estimated heights and the graybill f test were adopted. The identity of the hypsometric models was also verified by applying the F(Ho) test on the plot data grouped to the scaling data. It was concluded that better accuracy can be obtained by using the model prodan, with h and d1,3 data measured in 10 trees by plots grouped into these scaling data measurements of even-aged forest stands. 2011 artículo científico 0100-6762 https://www.redalyc.org/articulo.oa?id=48818717019 en http://www.redalyc.org/revista.oa?id=488 Revista Árvore application/pdf Universidade Federal de Viçosa Revista Árvore (Brasil) Num.1 Vol.35 |
| title | HIPSOMETRIC RELATIONSHIP MODELING USING DATA SAMPLED IN TREE SCALING AND INVENTORY PLOTS |
| topic | Agrociencias Forest Bio Statistics Model Identity Regression Analysis |
| url | https://www.redalyc.org/articulo.oa?id=48818717019 |