Pinus site Åhe: Tree biomass data												

Stand data												
remarks:	data from Högberg (2000) (see also sheet tree miscellaneous for number of trees per diameter class)											
	mixed forest; note data for separate tree species											

	Tree species	Age	Tree density	LAI	Mean Height	DBH	Basal area	Stem volume	Mean annual 	Annual		 
									volume	volume		 
									increment	increment		
year	 	[yr]	[trees ha-1]	[m2 m-2]	[m]	[cm]	[m2 ha-1]	[m3 ha-1]	[m3 ha-1]	[m3 ha-1]		
1998	Pinus	183	433		18	24.1	22.7	208				
1998	Picea	 	434	 	14.3	16	10.4	86		 		
1998	Betula		51		11.7	12.1	0.7	4.4				
1998	Stand		918	2.48								


Biomass data - measured												
remarks:	no data available											


Biomass data - yield table based												
remarks:	data from Högberg (2000)											
	calculated from number of trees per ha in different diameter classes and biomass functions of Marklund (1988)											
												
 	Tree species	Stem wood	Stem bark	Branches	Dead branches	Leaves	Leaves	Coarse roots	Coarse roots	Stump		
				(living; incl. bark;		(total)	(current)	>5cm	2-5 cm			
				incl. twigs <1cm)								
year	 	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]	[kg(DW) ha-1]		
1998	Pinus	75495	5118	14798	1988	3648	 	14282	5206	8938		
1998	Picea	30495	2960	13866	900	5399		7034	2800	3419		
1998	Betula	1994	337	610	32							
1998	Stand	107984	8415	29274	2920							
												

Biomass increment data - measured												
remarks:	no data available											


Biomass increment data - yield table based												
remarks:	data Pinus from Giesler (1996)											
												
 	Tree species	Stems										
		(incl. bark)										
year	 	[m3 ha-1 yr-1]										
 	Pinus	3.9										


Root data												
remarks:	no data available						
							
							
Living fine roots <1mm							
remarks:	no data available						 

Living fine roots 1-2mm							 
remarks:	no data available						

Roots 2-5mm							 
remarks:	no data available						

Coarse roots ( >5mm)							
remarks:	no data available						
