A new land use impact assessment method for LCA ... - LCAfood.dk
A new land use impact assessment method for LCA ... - LCAfood.dk
A new land use impact assessment method for LCA ... - LCAfood.dk
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Code Indicator Calculation Reference state<br />
V1 Total<br />
⎛ ⎞<br />
TAB<br />
aboveground ⎜<br />
TAB<br />
ref<br />
1 −<br />
act<br />
⎟ *100<br />
living biomass<br />
⎝ TAB<br />
ref ⎠<br />
(TAB)<br />
V2<br />
V3<br />
Leaf area<br />
index (LAI) ⎞<br />
⎜<br />
LAI<br />
act<br />
1 ⎟ * 100<br />
⎛<br />
−<br />
⎜<br />
⎝ LAI<br />
ref<br />
Vegetation<br />
height (H) ⎞<br />
⎜<br />
H<br />
act<br />
1 ⎟ * 100<br />
⎛<br />
−<br />
⎜<br />
⎝ H<br />
ref<br />
⎟<br />
⎠<br />
⎟<br />
⎠<br />
LAI ref<br />
H ref<br />
V4<br />
Free Net<br />
Primary<br />
Production<br />
(fNPP)<br />
⎡<br />
⎢1<br />
−<br />
⎢⎣<br />
⎛<br />
⎜<br />
⎝<br />
NPP<br />
act<br />
NPP<br />
− AH<br />
ref<br />
⎞⎤<br />
⎟<br />
⎥<br />
⎠⎥⎦<br />
*100<br />
NPP ref<br />
V5<br />
Crop biomass<br />
⎛<br />
⎜<br />
⎝<br />
crop<br />
total<br />
biomass<br />
biomass<br />
⎞<br />
⎟ *100<br />
⎠<br />
No crop species<br />
or harvest
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