Modellierung der Wirtschaftlichkeit von Teak Plantagen in Costa Rica

A CO2FIX Modell der Bewirtschaftungsszenarien
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#Growth season (0,1) and Mean monthly temperature (C)
0 0 #January
0 0 #February
0 0 #March
0 0 #April
0 0 #May
0 0 #June
0 0 #July
0 0 #August
0 0 #September
0 0 #October
0 0 #November
0 0 #December
scenario "30dbh"
{
description
{
Teak plantation
}
stand
{
1 # number of cohorts
50
# global biomass parameters
400.0 # max_biomass in the stand [Mg/ha]
"a" # growth method: "d"=growth driven by biomass density
# "a"=growth driven by age
"t" # competition method: "t"=competition relative to the Total biomass in the stand
# "m"=competition against multiple cohorts
"t" # management mortality method: "t"=management mortality depends only in the total volume harvested
# "m"=management mortality depends on which cohort is harvested
# global soil parameters
8000 # annual mean temperature
1500 # precipitation dry season
1000 # potential evapotranspiration dry season
cohort "Teak"
{
0 # starting age for this cohort
biomass
{
20000.0 # max_biomass in this cohort [Mg/ha]
# stems
0.48 # carbon content
0.50 # wood density
0.0 # initial carbon
# growth table
{
#biom/biom_max CAI
0 0.00
3 25.00
6 35.00
8 40.00
12 40.0
25 27.00
30 22.00
50 5.00
60 0.01
}
# foliage
0.48 # carbon content
0.0 # initial carbon
1.0 # growth correction factor
1 # turnover rate