Induced Land Use Emissions due to First and Second Generation Biofuels and Uncertainty in Land Use Emission Factors

Table 1

Cost structures of corn stover, miscanthus, and switchgrass activities (percentages of total costs).

Cost items	Stover	Miscanthus	Switchgrass
Fertilizer	22.7	14.0	15.6
Transportation	33.5	25.4	28.4
Fuel	3.4	4.6	5.1
Seed/rhizomes	0.0	6.7	1.7
Other costs	7.0	7.5	8.0
Labor	10.0	10.7	11.5
Land	0.0	2.7	5.8
Capital (including profit)	23.3	28.5	23.9
Total	100.0	100.0	100.0

For details see Taheripour et al. [10].