Table 2.

Parameters for the bioenergy potential estimation of forest residues [42,44].

		Product yield (kg/ha)	Collection coefficient	LHV (kJ/kg)
Forest tending residues	Timber forest	3750	0.50	18600
	Protection forest	3750	0.20	18600
	Firewood forest	3750	1.00	16747
	Special-use forest	1875	0.10	18600
	Economic forest	1875	0.10	18600
	Sparse forest	1875	0.50	18600
	Shrubbery	938	0.50	18600
	Sipang forest	2 (kg/each plant)	0.50	18600
Forest harvesting residues	Bamboo forest	1875	0.10	17672
	Wood	900 (kg/m3)	0.344	19500
Orchard residues	Orchard	1875	0.10	18600