These are stand variables data from Araucaria araucana forests in southern Chile, measured in 2009. The data was based on fixed-area plots of 1000 m\(^{2}\). There are two forest stands.
data(araucaria)Contains plot-level variables as follows:
Stand number.
Plot sample identificator number.
UTM coordinate in X-axis, in km.
UTM coordinate in Y-axis, in km.
Slope, in %.
Aspect, in degrees.
Elevation, in msnm.
Tree density, in trees/ha.
Basal area, in m\(^{2}\)/ha.
Dominant height, in m.
Gross stand volume, in m\(^{3}\)/ha.
Diameter of the average basal area tree of the plot, in cm.
Salas C, Ene L, Ojeda N, Soto H. 2010. Metodos estadísticos parametricos y no parametricos para predecir variables de rodal basados en Landsat ETM+: una comparacion en un bosque de Araucaria araucana en Chile [Parametric and non-parametric statistical methods for predicting plotwise variables based on Landsat ETM+: a comparison in an Araucaria araucana forest in Chile]. Bosque 31(3): 179-194. tools:::Rd_expr_doi("10.4067/S0717-92002010000300002")
data(araucaria)
head(araucaria)
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