Effect of scots pine forest management on soil properties and carabid beetle occurrence under post-fire environmental conditions - a case study from Central Europe

Forest Ecosystems

Table 1 The mean (± SD) values of examined features of trees in Scots pine stands in the study plots

Variant of the area management	N (pcs·ha^− 1)	Diameter at breast height (cm)	Lorey height (m)	Basal area^a (m²·ha^− 1)	Volume (m³) Total volume^a (m³·ha^− 1)	Slenderness coefficient
NRAN	21,440	4.29^a ± 2.06	7.70^a	39.43^a	0.0027^a	203.62^a
NRAN	21,440	4.29^a ± 2.06	7.70^a	39.43^a	58.93	203.62^a
ARAT	3950	9.73^b ± 3.31	10.03^b	32.76^b	0.0346^b	112.31^b
ARAT	3950	9.73^b ± 3.31	10.03^b	32.76^b	136.73	112.31^b
NRAT	3010	10.76^b ± 2.38	12.51^c	28.71^b	0.0494^b	120.72^b
NRAT	3010	10.76^b ± 2.38	12.51^c	28.71^b	148.76	120.72^b

^aThe total volume (Vc) expressed as a volume sum of all trees at 10 circular trial plots per 1 ha, different small letters in the upper index of the mean values mean significant differences