Research Article

Effect of Climate Variables on Monthly Growth in Modeling Biological Yield of Araucaria angustifolia and Pinus taeda in the Juvenile Phase

Table 3

Climate variables selected by principal component analysis for the six-year study from the Curitiba and Pinhais meteorological stations.

Evaluation periodCuritiba meteorological station Pinhais meteorological station
Pinus taeda Araucaria angustifolia

Year 1 Solar rad. UR
Year 2 Solar rad.PhotoSolar rad.
Year 3 Pp UR
Year 4 PpPhotoUR
Year 5PhotoUR UR
Year 6 PpPhotoUR