Picea abies				
Site	Year	Month	Root length density	Root length density
			Primary roots	Higher order roots
			[cm m-2]	[cm m-2]
AuP	93	10	139.64	21.79
	94	5	158.75	64.11
	94	6	180.18	66.79
	94	7	199.11	76.07
	94	9	296.61	110.71
	94	10	339.46	155.89
	95	4	214.82	105.8
	95	6	225.18	115.8
	95	7	262.86	141.88
	95	10	308.75	164.2
	96	4	232.68	96.34
	96	5	233.04	96.34
	96	6	235.54	103.84
	96	7	238.57	107.77
	96	9	274.11	125.8
	96	10	286.43	131.16
	97	4	236.52	96.52

Wal	93	11	125.84	57.58
	94	5	208.34	103.25
	94	6	289.85	148.55
	94	7	362.66	200.85
	94	9	515.63	270.7
	94	10	584.74	336.63
	95	5	561.85	262.29
	95	6	583.82	275.06
	95	7	667.43	357.93
	95	10	856.37	454.06
	96	4	540.24	116.94
	96	5	540.36	120.01
	96	10	799.28	298.51
	97	4	871.04	409

Klo	94	4	227.61	66.91
	94	5	255.23	121.05
	94	8	624.52	365.97
	94	10	994.42	642.08
	95	4	1028.3	372.48
	95	5	1038.98	389.3
	95	7	1211.47	520.29
	95	11	1460.81	680.75
	96	4	881.54	561.29
	96	5	886.03	568.45
	96	10	967.13	702.86
	97	4	867.93	426.53

Ahe	94	8	43.34	7.12
	94	9	86.18	11.91
	94	10	117.61	19.52
	95	5	113.44	80.6
	95	6	116.88	105.27
	95	8	215.21	199.44
	95	10	271.07	373.77
	96	5	219.94	120.13
	96	6	225.59	121.36
	96	7	260.33	138.91
	97	6	272.97	202.14

Sko	94	5	115.16	74.89
	94	8	554.42	283.84
	94	11	1014.06	451.54
	95	4	871.9	360.57
	95	5	897.19	373.58
	95	7	1142.23	546.44
	95	8	1325.4	694.01
	95	11	1437.61	916.22
	96	4	1136.58	775.77
	96	6	1168.75	796.4
	96	8	1262.3	844.52
	96	10	1326.14	926.77
	97	4	927.27	517.1
