SOIL RESPIRATION ON RECLAIMED COAL-MINE SPOIL

被引:12
作者
GILDON, A [1 ]
RIMMER, DL [1 ]
机构
[1] UNIV NEWCASTLE UPON TYNE,DEPT AGR & ENVIRONM SCI,NEWCASTLE TYNE NE1 7RU,TYNE & WEAR,ENGLAND
关键词
BIOLOGICAL ACTIVITY; SOIL RESPIRATION; MINE SPOIL RECLAMATION; SOIL COVER; WATER-HOLDING CAPACITY; SOIL ORGANIC MATTER;
D O I
10.1007/BF00336513
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
Measurements of soil respiration were made at a number of soil-covered reclaimed coal-mine spoil sites. Many chemical and physical soil factors likely to affect the respiration were also measured. A combination of principal component, cluster, and multiple regression analyses was used to indicate the important factors. These were found to be water-holding capacity and organic matter content. In some cases soil pH was also a controlling factor.
引用
收藏
页码:41 / 44
页数:4
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