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  "lineage_statement": "Data was derived from the following sources: * 
            
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CSIR based their assessment of standing IAP biomass on work done by 
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CSIR based their assessment of standing IAP biomass on work done by 
            
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the ARC, supplemented by an evaluation of species that may be 
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the ARC, supplemented by an evaluation of species that may be 
            
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exploitable, typical mass of such species, and the relative ease by 
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exploitable, typical mass of such species, and the relative ease by 
            
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which these can be exploited. Refer to the detailed BioEnergy Atlas 
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which these can be exploited. Refer to the detailed BioEnergy Atlas 
            
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report in this regard. * This data was assigned to planning polygons 
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report in this regard. * This data was assigned to planning polygons 
            
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(meso-zones) and the basis of calculation of exploitable biomass 
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(meso-zones) and the basis of calculation of exploitable biomass 
            
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adjusted for a 20-year eradication programme (i.e. harvest 1/20th each 
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adjusted for a 20-year eradication programme (i.e. harvest 1/20th each 
            
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year, supplemented by the annual increment of the remaining 
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their assessment of standing IAP biomass on work done by the ARC, 
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supplemented by an evaluation of species that may be exploitable, 
            
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be exploited. Refer to the detailed BioEnergy Atlas report in this 
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be exploited. Refer to the detailed BioEnergy Atlas report in this 
            
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