摘要
哀牢山是横断山脉的分支之一,它由西北到东南贯穿云南省,一直延伸到越南境内。调查区域在云南省景东县和楚雄县的交界地区,位于哀牢山北段,属于哀牢山自然保护区。地理位置是北纬24°32′,东经101°01′。
The natural reserve of Ailao Mountain is located in the west-central part of Yunnan province. It is typically characterized by southern subtropical mountains. The vertical distribution of different soils is very clear. Analyses of soil samples indicate that the contents of soil organic matter and humic acid and the ratio of HA/FA are positively correlated with the altitude, but fulvic acid is in negative correlation.
出处
《生态学杂志》
CAS
CSCD
北大核心
1989年第2期5-9,共5页
Chinese Journal of Ecology
关键词
土壤
腐殖质
垂直分布
特性
humus composition, Ailao mountain, vertical distribution.
