Description Usage Arguments Value Author(s) References Examples
Estimates individual tree height form a model of stand-level parameters: dominant height (HD, m), quadratic diameter (QD, cm), and diameter at breast height (DBH, cm).
1 | height_param(DOM.SP, ZONE, HD = NA, QD = NA, DBH = NA)
|
DOM.SP |
Dominant species (1: Rauli, 2: Roble, 3: Coigue) of the stand |
ZONE |
Growth zone (1, 2, 3, 4) of the stand |
HD |
Dominant height (m) of dominant specie in the current stand |
QD |
Quadratic diameter (cm) of the stand |
DBH |
Diameter at breast height (cm) of tree |
Individual total tree height HT (m)
S. Palmas, S.A. Gezan and P. Moreno
Gezan, S.A. and Ortega, A. (2001). Desarrollo de un Simulador de Rendimiento para Renovales de Roble, Rauli y Coigue. Reporte Interno. Projecto FONDEF D97I1065. Chile
1 2 3 4 5 | # Example: Estimates HT for trees with DBH=24 for different stands
(HT <- height_param(DOM.SP=2, ZONE=2, HD=15, QD=12, DBH=24))
(HT <- height_param(DOM.SP=2, ZONE=2, HD=15, QD=18, DBH=24))
(HT <- height_param(DOM.SP=2, ZONE=2, HD=19, QD=12, DBH=24))
(HT <- height_param(DOM.SP=2, ZONE=2, HD=19, QD=18, DBH=24))
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