Description Usage Arguments Details Value Author(s)
Calculate wood area index (WAI) given DBH
1 | wai_allometry(dbh, nplant, b1, b2)
|
dbh |
Cohort diameter at breast height |
nplant |
Stem density (stems m-2) |
b1 |
Allometry equation base |
b2 |
Allometry equation exponent |
Two possibilities here, depending on 'iallom'. The default value is: 'WAI = nplant * b1 * DBH ^ b2
An alternative formulation is that it is always 11 0.11 * LAI‘. But we don’t use that here because it's trivial.
Wood area index
Alexey Shiklomanov
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