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  4. 海岸带生物学与生物资源利用重点实验室
  5. 海岸带生物学与生物资源利用所重点实验室
Dynamic Parameters of Plant Communities Partially Reflect the Soil Quality Improvement in Eco-Reclamation Area of an Opencast Coal Mine

文献类型：期刊论文

作者Guo, Dong-Gang1,2; Zhao, Bing-Qing1; Shangguan, Tie-Liang1; Bai, Zhong-Ke2,3; Shao, Hong-Bo4,5
刊名CLEAN-SOIL AIR WATER
出版日期2013-10-01
卷号41期号:10页码:1018-1026
关键词Coal mine eco-reclamation Diameter at breast height Plant configuration Population density Population height
英文摘要The influence of soil physicochemical properties and the relationship between the plant community and edaphic factors have been studied through monitoring the community dynamic parameters and analyzing the soil properties from four plant plots at the Pingshuo opencast coal mine eco-reclamation area. The results are obtained as follows: (1) the law of the quantity variation of total N and available K is affected by the different kinds of plant configuration mode. It is Robinia pseudoacacia+Pinus tabuliformis (SIV)>R. pseudoacacia (SV)>R. pseudoacacia+P. tabuliformis (SI)>R. pseudoacacia+Ulmus pumila+Ailanthus altissima (SIII). The quantity is close to or exceeds the level of the original geomorphology. The average content of available N has the following order: SIV>SI>SIII>SV; the average content of available P SV>SIII>SIV>SI, both are far below the level of the original geomorphology; pH SIVSIII>SI>SV; in the soil layer of 20-40cm, except the available P, other physicochemical factors are in accordance with the factors of the surface soil; (2) the population average density, height and diameter at breast height (DBH) have no obvious relevance with the average density of the stumpage; (3) the average density, height, and DBH of R. pseudoacacia are closely related to pH and the content of available N and available P and all the index can be fitted by the equation of linear regression of the edaphic factors mentioned above. The principal component analysis shows that the magnitude of the impacts of three kinds of edaphic factors on the R. pseudoacacia population has the following order: pH>available N>available P. The average density of U. pumila is closely related to the moisture content of the soil. This regression model can be used to direct the cultivation and propagation of R. pseudoacacia and U. pumila population at the mine eco-reclamation area.
研究领域[WOS]Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
关键词[WOS]TEMPERATE FORESTS ; NITROGEN ; CHINA ; VEGETATION ; MOUNTAIN ; CARBON ; SHANXI
收录类别SCI
语种英语
WOS记录号WOS:000328132600011
公开日期2016-04-26
源URL[http://ir.yic.ac.cn/handle/133337/9041]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Shanxi Univ, Sch Environm & Resources, Taiyuan, Peoples R China
2.China Univ Geosci, Sch Land Sci & Technol, Beijing, Peoples R China
3.Minist Land & Resources, Key Lab Land Consolidat & Rehabil, Beijing, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai, Peoples R China
5.QUST, Inst Life Sci, Qingdao 266042, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Dong-Gang,Zhao, Bing-Qing,Shangguan, Tie-Liang,et al. Dynamic Parameters of Plant Communities Partially Reflect the Soil Quality Improvement in Eco-Reclamation Area of an Opencast Coal Mine[J]. CLEAN-SOIL AIR WATER,2013,41(10):1018-1026.
APA Guo, Dong-Gang,Zhao, Bing-Qing,Shangguan, Tie-Liang,Bai, Zhong-Ke,&Shao, Hong-Bo.(2013).Dynamic Parameters of Plant Communities Partially Reflect the Soil Quality Improvement in Eco-Reclamation Area of an Opencast Coal Mine.CLEAN-SOIL AIR WATER,41(10),1018-1026.
MLA Guo, Dong-Gang,et al."Dynamic Parameters of Plant Communities Partially Reflect the Soil Quality Improvement in Eco-Reclamation Area of an Opencast Coal Mine".CLEAN-SOIL AIR WATER 41.10(2013):1018-1026.

入库方式： OAI收割

来源：烟台海岸带研究所

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