Organic matter of the soil of the mountain tundra in North Fennoscandia

被引：6
|
作者：
M. N. Maslov
M. I. Makarov
机构：
[1] Moscow State University,Department of Soil Science
来源：
Moscow University Soil Science Bulletin | 2013年 / 68卷 / 3期
关键词：
organic matter; nitrogen; phosphorus; mountain tundra;
D O I：
10.3103/S0147687413030071
中图分类号：
学科分类号：
摘要：
The accumulation of organic matter and the major nutrients associated with it (nitrogen and phosphorus) in soils of the mountain tundra is determined by the intensity of the processes of conservation of plant debris. A low nitrogen content (C : N = 12–26) is indicative of the accumulation of weakly humified organic matter. Organic phosphorus compounds mostly accumulate in organogenic horizons with organic matter humified to a greater degree.
引用
收藏
页码：99 / 103
页数：4
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