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Evaluation of the '5th degree polynomial' tapering and volume equation

Evaluation of the '5th degree polynomial' tapering and volume equation

JAIME Antonio Ubiali / Patricia Aparecida Takase / Rodrigo Lemos Gil

49,68 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Botánica y ciencias de las plantas
ISBN:
9786208732608
49,68 €
IVA incluido
Disponible

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The aim of this work was to assess the accuracy of the model proposed by Schöepfer (5th degree polynomial) for thinning and volume, for the total set of data and by diameter class, in a stand of Tectona grandis L.f. in the municipality of Rosário Oeste - MT. The following statistical parameters were evaluated: Adjusted Coefficient of Determination (R²), Standard Error of Estimate (Syx %) and Graphical Analysis of Residuals for both diameters and volumes. The model proved to be accurate for estimating diameters and volumes both for diameter classes and for the total set of data. This book is essential for forestry professionals or academics carrying out dendrometric research with Tectona grandis.

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Otros libros del autor

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    Celem tego badania była ocena dokładności modelu zaproponowanego przez Schöepfera (wielomian 5. stopnia) dla przerzedzania i miąższości, dla całego zestawu danych i według klasy średnicy, w drzewostanie Tectona grandis L.f. w gminie Rosário Oeste - MT. Oceniono następujące parametry statystyczne: skorygowany współczynnik determinacji (R²), błąd standardowy oszacowania (Syx %) i...
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