共 4 条
- [1] AFANSIEVA EA, 1966, CHERNOZEMS MID RUSSI
- [2] BOLIN B, 1986, SCOPE29 REP, P157
- [3] DOKUCHEAV VV, 1936, OUR STEPPES TODAY BE
- [4] IVANOV IV, 1984, METHODS STUDYING SOI
DYNAMICS OF RADIOCARBON IN SOILS
被引：41
作者：
CHERKINSKY, AE
BROVKIN, VA
机构：
[1] Institute of Geography, Russian Academy of Sciences, Staronometmy 29
来源：
关键词：
D O I：
10.1017/S0033822200060367
中图分类号：
P3 [地球物理学];
P59 [地球化学];
学科分类号：
0708 ;
070902 ;
摘要：
We present here a model of humus accumulation in recent soils. We have estimated the coefficients of mineralization of humus and humic acid for a typical Chemozem soil. We suggest a technique for calculating the renewal time of soil with specific activity higher than the modem standard and discuss the results for different soils.
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页码：363 / 367
页数：5
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