青藏高原高寒沼泽化草甸群落生物量及地下CNP对积雪增加的响应 |
唐川川, 王根绪, 张莉, 常瑞英, 黄克威, 杨晓明, 杨凯, 赵小祥, 林丽, 杨燕 |
Responses of plant community biomass and below-ground CNP stocks to snow addition in alpine swamp meadow on the Tibetan Plateau |
Chuanchuan TANG, Genxu WANG, Li ZHANG, Ruiying CHANG, Kewei HUANG, Xiaoming YANG, Kai YANG, Xiaoxiang ZHAO, Li LIN, Yan YANG |
图6 积雪增加对高寒沼泽化草甸不同深度土壤C、N、P及有机碳、有效氮、有效磷含量的影响 |
Fig.6 Effects of snow addition without snow fence (blank) and with snow fence (shadow) on soil C (a) and soil organic C (b), soil N (c) and soil available N (d), and soil P (e) and soil available P (f) stocks in different depth ranges in the alpine swamp meadow |