[1]NIU Yun,JING Wen-mao.Study of Soil Different Quality Under Main Vegetation Types in Qilian Mountains (North Slope)[J].Research of Soil and Water Conservation,2008,15(04):258-260,263.
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Study of Soil Different Quality Under Main Vegetation Types in Qilian Mountains (North Slope)
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 04
Page number:
258-260,263
Column:
Public date:
2008-08-20
- Title:
- Study of Soil Different Quality Under Main Vegetation Types in Qilian Mountains (North Slope)
- CLC:
- S714
- DOI:
- -
- Abstract:
- Using the semi-micro-kelvin, the sodium hydroxide-molybdenum stibium anti-color method, the CaCO3 molecular formula, soil drying method, ring sampler method to carry on correlation investigation and the analysis of soil different quality, the results showed that: (1) mountainous gray brow soils, the mountainous leaching gray brow, the sub-alpine brush meadow soil, the mountainous chestnut soil organic content respectively are 11.88%, 10.85%, 10.73%, 1.65%.(2)The soil volume-weight in 0-60 cm deep of Picea crassifolia, alpine bushwood, Sabian przewalskii, the low mountain bushwood, meadowland, open ground reduce in turn, but the gross porosity increases in turn.
- References:
-
[1] 李增光, 张怀清, 陆元昌.数字林业建设与进展[J].中国农业科技导报, 2003, 5(2):7-9.
[2] 冯益民, 唐守正, 李增元.空间统计分析在林业中的应用[J].林业科学, 2004, 40(3):149-155.
[3] Fortin M, Drapean P, Legendre P.Spatial autocorrelation and sampling design in plant cology[J].Vegetation, 1989, 83:209-222.
[4] 杨清云, 曾锋.森林土壤空间变异性及其样本容量的确定[J].水土保持研究, 2004, 11(3):54-56.
[5] 林业部科技司.森林生态系统定位研究方法[M].北京:中国林业出版社, 1994:143-149.
[6] 马雪华.森林水文学[M].北京:中国林业出版社, 1993:62-89.
[7] 张学龙, 车克钧, 王金叶, 等.祁连山寺大隆林区土壤水分动态研究[J].西北林学院学报, 1998, 13(1):1-9.
[8] 牛云, 张宏斌, 刘贤德.祁连山主要植被下土壤水的时空动态变化特征[J].山地学报, 2002, 20(6):723-726.
[9] 王金叶, 田大伦, 王彦辉.祁连山林草复合流域土壤水文效应[J].水土保持学报, 2005, 19(3):144-147.
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Last Update:
1900-01-01