Effect of Fluctuating Temperatures on Forest Soil Nitrogen Minerealization

编号 zgly0000159086

文献类型 期刊论文

文献题名 Effect of Fluctuating Temperatures on Forest Soil Nitrogen Minerealization

学科分类 220.1040;森林土壤学

作者 LIAOLIPING  P.INESON 

作者单位 InstituteofAppliedEcology 

母体文献 PEDOSPHERE;土壤圈: 英文版 

年卷期 1997,7(1)

页码 31-34

年份 1997 

分类号 S714 

关键词 温度变化  线性关系  氮矿化  硝化作用  森林土壤 

文摘内容 Nitrogen mineralization in forest soil wa studied in laboratory by incubating undisturbed soil cores enclosed within PVC columns at different temperatures to compare the effect of flucttuating temperature with that of constant temperaature,and to find out whether soil nitrification shows linearity over time .The results showed that there was no significant difference between soil nitrification at fluctuating temperature and that at constant temperature,and suggested that it must be careful to make the conclusion that soil nitrification has linearity over time。