Laboratory Assessment of Forest Soil Respiration Affected by Wildfires under Various Environments of Russia

Table 2

Average CO₂ emission rates, mg CO₂/100 g soil/day.

Plot	1–3	4–6	7–9	10–13	14–16
Nadym surface fire
О ash	109,23	76,67	67,21	58,24	58,73
Epir	19,20	20,34	22,82	25,98	18,78
BF1	20,40	32,17	24,41	20,16	21,97
BF2	45,64	38,64	38,70	37,36	12,53
BF3	33,82	33,77	34,95	30,86	21,99
ВС	27,62	27,73	37,75	32,96	25,11
С	29,83	24,25	33,75	31,76	18,77
Nadym mature soil
ОТ	421,28	306,64	403,25	451,81	341,58
Е	17,80	24,471	34,363	35,92	21,86
BF	47,01	38,82	39,08	43,15	34,39
ВС	26,58	34,14	31,88	34,25	15,64
Shatura 10
W	151,15	146,32	144,16	255,21	242,19
Cpir	222,40	204,92	180,09	164,23	119,44
Tpir	193,71	171,48	181,93	175,48	170,31
T	246,87	134,78	152,08	127,23	111,33
Shatura 11				0
Cpir	108,05	66,53	75,41	83,70	58,70
Tpir	70,35	51,66	44,79	52,37	47,61
T	139,10	68,93	59,92	36,24	49,41
Shatura 12, mature soil				0
Mature T	400,35	274,57	289,02	289,02	269,75
Mature T	253,25	150,25	158,87	178,08	165,52
Shatura 13				0
Cpir	106,81	64,32	82,50	94,46	67,12
Tpir	181,91	131,55	140,78	193,57	123,18
T	326,95	231,79	261,17	261,17	239,41
Togliatti	0	0	0	0
Crone fire	44,41	30,11	33,91	28,04	15,71
Surface fire	40,80	29,82	33,35	28,87	18,83
Mature soil	63,37	40,85	40,96	35,90	28,28

Post hoc test Nadym surface, Nadym mature: ; post hoc test Shatura Mature, Shatura 10: ; post hoc test Shatura Mature, Shatura 11: ; post hoc test Shatura mature, Shatura 13: ; post hoc test Togliatti, Crone-Mature: ; post hoc test Togliatti, Surface-Mature: .