Effect of Climatic Factors on Stem Biomass and Carbon Stock of Larix gmelinii and Betula platyphylla in Daxing’anling Mountain of Inner Mongolia, China

Table 2

Mean and standard deviation of stem biomass, carbon stock, precipitation, and temperature variables on precipitation >430 mm and <430 mm of Betula platyphylla across the geographic regions of Daxing’anling Mountain of Inner Mongolia, China.

Betula platyphylla	Statistical variables	Biomass (tons/ha)	Carbon stock (tons/ha)	Precipitation (mm)	Maximum temperature	Minimum temperature
PPT <470	Mean	126	66.9	384.6	4.5	−9.5
	Standard deviation	31.8	25	40.4	1.3	1.9
PPT >430	Mean	140.9	70.5	452.3	2.7	−13.1
	Standard deviation	43.7	21.9	15.3	0.3	0.7