Relationship Between Soil Properties and Plant Diversity in a Desert Riparian Forest in the Lower Reaches of the Tarim River, Xinjiang, China
Yang; Yu-Hai; Chen; Ya Ning; Li; We-Hong; Chen, YN, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Oasis Ecol & Desert Environm, Urumqi 830011, Peoples R China
2009
发表期刊ARID LAND RESEARCH AND MANAGEMENT
ISSN1532-4982
卷号23期号:4页码:283-296
摘要Based on data from soil characteristics of 217 soil samples collected from 31 soil profiles that were located at eight monitoring sections in the lower reaches of the Tarim River in southern Xinjiang, we analyzed the spatial distribution of soil properties using nonparametric tests and ANOVA. Plant species diversity was analyzed based on vegetation data that were collected over several years. In addition, the study also examined the relationship between plant species diversity and soil parameters by using grey correlation analysis. The results show a significant difference (p < 0.05) in soil organic matter, total N, and total K between the top layer (0-50cm) and the deep layers (>50cm). Along the different monitoring sections, going from the upper to the lower reaches at locations of 150m away from the right riverbank of the Tarim River, the plant species diversity index (Shannon-Weiner index) has the same trend as total N. Furthermore, plant communities change from compound communities to a single community corresponding to the changes in plant species diversity-namely, from the communities composed of trees (Populus euphratica Oliv.), shrubs (Tamarix spp), and herbs to a pure Tamarix community. Grey correlation analyses indicated that significant relationships exist between plant species diversity, soil organic matter, and total N at the 0-50cm soil layer.
部门归属[Yang, Yu-Hai; Chen, Ya Ning; Li, We-Hong] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Oasis Ecol & Desert Environm, Urumqi 830011, Peoples R China
关键词Communities Management
学科领域植物生态学
收录类别SCI
文献类型期刊论文
条目标识符http://ir.xjlas.org/handle/365004/10070
专题中国科学院新疆生态与地理研究所(2010年以前数据)
通讯作者Chen, YN, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Oasis Ecol & Desert Environm, Urumqi 830011, Peoples R China
推荐引用方式
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Yang,Yu-Hai,Chen,et al. Relationship Between Soil Properties and Plant Diversity in a Desert Riparian Forest in the Lower Reaches of the Tarim River, Xinjiang, China[J]. ARID LAND RESEARCH AND MANAGEMENT,2009,23(4):283-296.
APA Yang.,Yu-Hai.,Chen.,Ya Ning.,Li.,...&Chen, YN, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Oasis Ecol & Desert Environm, Urumqi 830011, Peoples R China.(2009).Relationship Between Soil Properties and Plant Diversity in a Desert Riparian Forest in the Lower Reaches of the Tarim River, Xinjiang, China.ARID LAND RESEARCH AND MANAGEMENT,23(4),283-296.
MLA Yang,et al."Relationship Between Soil Properties and Plant Diversity in a Desert Riparian Forest in the Lower Reaches of the Tarim River, Xinjiang, China".ARID LAND RESEARCH AND MANAGEMENT 23.4(2009):283-296.
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