Propiedades estadísticas del muestreo por línea intercepto y cuadros cargados en la estimación de la cobertura y densidad vegetales

Authors

  • Dino Ulises González Uribe Universidad Autónoma Agraria Antonio Narro, Depto. de Estadística y Cálculo
  • Félix de Jesús Sánchez Pérez Universidad Autónoma Agraria Antonio Narro, Depto. de Estadística y Cálculo

DOI:

https://doi.org/10.59741/agraria.v1i1.300

Keywords:

Canopy cover, density, unbiased estimator

Abstract

Statistics Properties of the 'Line-Intercept' and 'Stocked-Quadrat' Sampling in the Estimation of Plant Cover and Density. The statistical properties of 'unbiased estimator', sufficiency and consistency for the line intercept, and 'stocked-quadrat' sampling were theoretically studied; in both cases the proper ties in the variables; canopy cover, and density in units of interest were demonstrated. Relative efficiency was proven taking solely the vegetal density for unbiased and consistent estimators, being the highest the estimation for line intercept. 

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References

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Published

2004-04-30

Issue

Vol. 1 No. 1 (2004): Enero-Abril de 2004

Section

Artículos de divulgación

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

How to Cite

Propiedades estadísticas del muestreo por línea intercepto y cuadros cargados en la estimación de la cobertura y densidad vegetales. (2004). Agraria, 1(1), 4-10. https://doi.org/10.59741/agraria.v1i1.300

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