大兴安岭多年冻土泥炭地无机氮动态对秋季冻融的响应

焦亚青, 宋立全, 臧淑英, 孙超峰, 鲁博权

Response of inorganic nitrogen dynamics to autumn freeze-thaw in permafrost peatlands of the Greater Higgnan Mountains

Yaqing JIAO, Liquan SONG, Shuying ZANG, Chaofeng SUN, Boquan LU

附表3 整个秋季冻融时期冻土泥炭地的环境变量与无机氮浓度的相关分析

Attached table 3 Correlation analysis of environmental variables and inorganic nitrogen concentrations in permafrost peatlands throughout the autumn freeze-thaw period

泥炭地类型		XY	BM	BM	BM	XA
		无机氮	浅层NH₄⁺-N	深层NH₄⁺-N	整体NH₄⁺-N	浅层NO₃^--N
含水量	10~20 cm	/	*0.580^（0.006）**	/	*0.614^（0.003）**	*-0.459^（0.036）**
含水量	20~30 cm	/	/	*0.484^（0.026）**	*0.476^（0.029）**	/