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《Acta Botanica Boreali-Occidentalia Sinica》 2007-05
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The Principal Component Analysis of Soil and Population Growth Status of Artemisia sphaerocephala in Arid Region of Alex Desert

MA Bin,ZHOU Zhi-yu,ZHANG Li-li,GAO Wen-xing(College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730020,China)  
Soil factors and growth status of Artemisia sphaerocephala population of airplane planted region in Alex Desert were investigated by the principal component analysis to find primary limit factors of soil status and dominant index for population growth.The results showed that(1) among all soil factors the crucial factor was the water content of 0~20 cm layer soil in June,the proportion of which was 63.6%.Fractal dimension of soil,the proportion of which was 8.8%,had important effects on soil status.Furthermore,the proportion of concentrations of N,P,K in soil were 5.4%,3.5% and 3.5% respectively and could not be ignored.(2) The most suitable factor for reflecting growth status was biomass of aboveground,the proportion of which reached to 60.1% and have significant correlation between all the primary limit factors of soil status described above.(3)Through arrangement of all the points by the first component and the second component,A.sphaerocephala populations with different population density could be sorted into three groups.When the population density was 2.1 seedlings/m2,the growth status was best.
【Fund】: 国家自然科学基金西部环境研究资助项目计划(90102011);; 国家重点基础研究发展规划资助项目(G2000048705);; 国家自然科学基金重点项目(39730100);; 甘肃省科技攻关项目(2QS041-C31-20)
【CateGory Index】: S793.9
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Chinese Journal Full-text Database 4 Hits
1 ZHANG Shu-Yan WANG Tie-Juan LI Wei-Qiong HAN Wen-Juan(College of Life Science and Technology,Inner Mongolia Normal University,Hohhot 010022);Genetic Differentiation of the Different Geographical Populations of Artemisia sphaerocephala by Inter-Simple Sequence Repeat(ISSR)[J];Bulletin of Botanical Research;2010-04
2 LIANG Kunlun1,JIANG Wenqing1,ZHOU Zhiyu1,,GUO Xia1,LI Xiaozhong2,DAI Wanan2,WANG Rui1,LIU Xueyun1 1 School of Pastoral Agriculture Science and Technology,Lanzhou 730020,China 2 Tibet Autonomous Regional Academy of Agricultural Sciences,Tibet Lhasa 850000,China;Variation in main morphological characteristics of Amorpha fruticosa plants in the Qinghai-Tibet Plateau[J];Acta Ecologica Sinica;2012-01
3 GUO Xiao,YAO Jian,ZHAO Bao-tang,WANG Jun-long,ZHANG Ji (College of Life Science,Northwest Normal University,Lanzhou 730070,China);Study on the comparison of essential oil supercritical CO_2 extraction technology and water steam distillation from Artemisia sphaerocephala krash[J];Science and Technology of Food Industry;2012-14
4 WANG Yi-Tao;ZHOU Yu-Fei;LI Feng-Xian;YI Bing;BAI Wei;YAN Tong;XU Wen-Juan;GAO Ming-Chao;HUANG Rui-Dong;College of Agronomy,Shenyang Agricultural University;;Identification and Classification of Sorghum Cultivars for Drought Resistance during Germination Stage Based on Principal Components Analysis and Self Organizing Map Cluster Analysis[J];Acta Agronomica Sinica;2014-01
Chinese Journal Full-text Database 8 Hits
1 ZHOU Zhi-yu,WU Cai-xia,FU Hua,ZHANG Gang,MA Bing,ZUO Xiu-juan(1.College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730020,China);A study on defoliation rate of Artemisia sphaerocephala population sown by aircraft in Alashan desert[J];Pratacultural Science;2006-08
2 REN Li-yun~1,YUAN Zhi-you~(2*),WANG Hong-yi~3,WEN Zeng-jun~4 (1 Animal Husbandary Bureau of Taipusiqi,Taipusiqi,Inner Mongolia 027000,China;2 Laboratory of Quantitative Vegetation Ecology,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China;3 School of Harticulture,North Agricultural University,Harbin 150030,China;4 Forestry Bureau of Heze,Heze,Shandong 274011,China);Nitrogen Resorption of Three Life-forms (Trees,Shrubs and Grasses) in the Semi-Arid Region of North China[J];Acta Botanica Boreali-occidentalia Sinica;2005-03
3 LIU Hu-jun~(1,2),WANG Ji-he~(2*),SUN Kun~1,MA Quan-lin~2,YANG Zi-hui~2,ZHAN Ke-jie~2(1 College of Life Science,Northwest Normal University,Lanzhou 730070,China;2 Gansu Desert Control Research Institute,Wuwei,Gansu 733000,China);Preliminary Study of the Mechanisms of Natural Vegetation Regeneration in Arid Desert Regions[J];Acta Botanica Boreali-occidentalia Sinica;2005-09
4 CHEN Jin-yong~1,ZHU Ying~1,LI Wei-min~2,XU Lin~2(1 Beijing Botanical Garden,Beijing 100093,China;2 Beijing Municipal Bureau of Landscape Architecture,Beijing 100041,China);Photosynthetic and Transpiration Features of Turf Grasses under Drought[J];Acta Botanica Boreali-Occidentalia Sinica;2006-08
5 ZHANG Leiming 1,2 SHANGGUAN Zhouping 1 (1.Institute of Water and Soil Conservation, Chinese Academy of Sciences, Yangling Shanxi, 712100, China) (2.Institute of Geography and Natural Resources Research, Chinese Academy of Sciences, Beijing 100100, China);Relationship between the Soil Moisture and the Vegetation Productivity in the Loess Plateau[J];Arid Zone Research;2002-04
6 ZHOU Zhi-Yu~1, LI Feng-Rui~(2*), CHEN Ya-Ming~3, WU Cai-Xia~1, FU Hua~1, LI Xue-Rui~1 (1.College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China; 2. Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000; 3.State Key Laboratory of Arid Agroecology, Lanzhou University, Lanzhou 730000, China).;Growth and reproduction and their relationships with soil moisture in artificially established Artemisia sphaerocephala populations of different densities in the Alxa Desert[J];Acta Ecologica Sinica;2004-05
7 WEN Haiyan~(1,2),FU Hua~1,ZHAO Halin~2 (()~1College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730020,China;()~2Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China).;Fractal features of soil particle size distribution in degraded sandy grassland during reclamation and enclosure.[J];Chinese Journal of Applied Ecology;2006-01
8 LIU Shi-Liang MA Ke-Ming FU Bo-Jie KANG Yong-Xiang ZHANG Jie-Yu and ZHANG Yu-Xin (1 Key Laboratory of Systems Ecology, Research Center for Eco-Environmental Sciences , the Chinese Academy of Sciences, Beijing 100085, China) (2 Institute of Environmental Science, Beijing Normal University, Beijing 100875, China) (3 Northwest Agro-Forestry Sci-Tech University, Yangling, Shaanxi 712100, China);THE RELATIONSHIP BETWEEN LANDFORM, SOIL CHARACTERISTICS AND PLANT COMMUNITY STRUCTURE IN THE DONGLINGSHAN MOUNTAIN REGION, BEIJING[J];Acta Phytoecologica Sinica;2003-04
Chinese Journal Full-text Database 10 Hits
1 SONG Yu-zhi et al(Nanjing University of Information Science & Technology,Nanjing,Jiangsu 210044);Influence of Climate Change on Potato Production in the Loess Plateau[J];Journal of Anhui Agricultural Sciences;2009-03
2 ZHOU Hong-bin et al(Shaanxi Institute of Desert Control,Yulin,Shaanxi 719000);Relationship among Terrain,Soil Water and Community Structure in Grass Turning Green Period in Baiyu Mountain of Northern Shaanxi[J];Journal of Anhui Agricultural Sciences;2009-18
3 WANG Wen-biao et al(Elion Resource Group,Dongsheng,Inner Mongolia 017000);Fractal Features of Surface Soil Particles under Different Land Use Patterns in the Northern Foot of Yinshan Mountain[J];Journal of Anhui Agricultural Sciences;2011-18
4 YUAN Xiao-huan~(1,2);WU Ju-ying~2;SUN Lu~(2,3);DUAN Liu-sheng~1;WANG Jian-zhong~3.1 State Key Laboratory of Plant Physiology and Biochemistry,College of Agronomy and Biotechnology,China Agricultural University,Beijing,100094,P.R.China;2 Beijing Research & Development Center for Grass and Environment,100097,P.R.China;3 College of Biological Sciences and Biotechnology,Beijing Forestry University, 100083,P.R.China.;Evapotranspiration of Dianthus chinensis at different irrigation levels[J];Journal of Beijing Forestry University;2008-02
5 Xu Qing-fang~1,Dong Kuan-hu~(1), Shi Shu-rui~2, Liu Rui~2, Zhang Xiao-ming~2,Li Sheng-he~2 (1.College of Animal Science and Technology, Shanxi Agricultural University,Taigu, Shanxi 030801, China; 2.Animal Husbandry Bureau of Qinyuan County, Qinyuan, Shanxi 046000, China);The Flora Characteristics of Graszing Botriochloa ischaemum Shrub Grassland[J];Acta Agrestia Sinica;2004-02
6 LIU Na-na~1, ZHAO Shi-wei~ 1,2* , YANG Yong-hui~2, WANG Heng-jun~2,ZHAO Yong-gang~2, JI Xiu-yun~3, CHAO Li-hua~1(1.College of Resources and Environment, Northwest Sci-Tech University of Agriculture and Forestry,Yangling, Shaanxi Province, 712100, China; 2.State Key Laboratory of Soil Erosion and Dry-land Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shaanxi Province, 712100, China; 3.Department of Management of the Yunwu Mountains Reservation, Guyuan, Ningxia Hui Autonomous Region, 756500, China);Study on Water-Holding Capacity of the Top Soil of a Steppe Reserve in the Yunwu Mountains, Guyuan, Ningxia Hui Autonomous Region[J];Acta Agrestia Sinica;2006-04
7 MI Jia~(1,2),DONG Kuan-hu~(1*)(1.College of Animal Science and Technology,Shanxi Agriculture University,Taigu,Shanxi Province 030801,China;2.Institute of Grassland Science,China Agriculture University,Beijing 100094,China);Analysis of the Reproductive-Tiller Quantitative Characters of Bothriochloa ischaemum Populations[J];Acta Agrestia Sinica;2007-01
8 CHENG Jie1,HU Tian-ming1,CHENG Ji-min2(1.College of Animal Science and Technology,Northwest A&F University,Yangling,Shannxi province 712100,China;2.Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resource,Yangling,Shannxi province 712100,China);Responses of distribution of Bothriochloa ischaemum community to hydrothermal gradient in loess plateau[J];Acta Agrestia Sinica;2010-02
9 WANG Bing1,2,LIU Guo-bin1,XUE Sha1 (1.Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources/ Northwest A&F University,Yangling,Shaanxi Province 712100,China;2.Graduate School of Chinese Academy of Sciences,Beijing 100049,China);Canonical Correspondence Analysis between Environmental Factors and Vegetation Variations on Abandoned Croplands in the Zhifanggou Watershed[J];Acta Agrestia Sinica;2010-04
10 RAN Xiao~1,CONG Ri-chen~2,YANG Jian-min~1,FENG Chen-jing~1(1.Agriculture University of Hebei,Baoding 071000,China;2.Beijing Institute of Landscape and Gardending,Beijing 100102,China);Community structure and species diversity of Pinus-Quercus forests in Jiufeng area of Beijing[J];Journal of Agricultural University of Hebei;2006-04
China Proceedings of conference Full-text Database 2 Hits
1 XU Qing-fang, DONG Kuan-hu (College of Animal Science and Technology of Shanxi Agricultural University ,Taigu 030801 , China);The dominant species of shrub grassland—Bothriochloa ischaemum[A];[C];2004
2 CUI ZHi-wen,XU Qing-fang (College of Animal Science and Veterinary Medicine,Shanxi Agricultural University, Taigu,Shanxi 030801,China);Persent Status and Perspectives of the Biological Study on Bothriochloa ischaemum[A];[C];2009
Chinese Journal Full-text Database 10 Hits
1 QI Wei,WANG Kong-jun,ZHANG Ji-wang,LIU Peng,DONG Shu-ting(College of Agronomy,Shandong Agricultural University/State Key Laboratory of Crop Biology,Taian 271018,China);Effects of Drought on Dry Matter and Nitrogen Accumulation and Distribution of Different Drought-tolerant Maize Varieties[J];Shandong Agricultural Sciences;2009-07
2 LIU Sha-sha,WEI You-ying,WANG Jun-wei,WU Jing,YANG Tian-hui,CUI Peng-fei(College of Horticulture Science and Engineering,Taian 271018,China);Effects of Photoperiod on Spinach Bolting and Contents of Soluble Sugar and Soluble Protein[J];Shandong Agricultural Sciences;2009-10
3 MA Yuan- song et al (Biology Department, Shangqiu Teachers' College, Shangqiu, Henan 476000);Research on the Physiological-Biochemical Indexes of Different Soybean Varieties during Seedling Period under the Drought Stress[J];Journal of Anhui Agricultural Sciences;2005-06
4 HE Xi et al(College of Adult Education,Shandong Institute of Light Industry,Jinan,Shandong 250353);Extraction of Flavones from Rose by Supercritical CO2 Extraction Method and Research on Its Healthy Function[J];Journal of Anhui Agricultural Sciences;2009-26
5 HE Hong-yun1,XUE Lin2,TIAN Li-ping1,CHEN Yuan-liang2(1.Shihezi University,Xinjiang 832003,China;2.Shihezi Vegetable Institute,Xinjiang 832003,China);Effect of Low-temperature Stress on the Chlorophyll Contents and Chlorophyll Fluorescence Parameters in Muskmelon Seedling Leaves[J];Northern Horticulture;2008-04
6 HU Yong-zhi1,SUN Shi-rong2,JIANG Shui-yuan2,LI Hong2,LIN Zuan-huang1,LI Feng2(1.Liuzhou liangmianzhen Co.Ltd,Liuzhou,Guangxi 545001,China;2.Guangxi Guangxi Institute of Botany,Guangxi Zhuangzu Autonomous Region and Academia Sinica,Guilin,Guangxi 541006,China);The Effect of Photosynthesis Characteristics and Chlorophyll of the Young Zanthoxylum With Light Stress[J];Northern Horticulture;2009-07
7 QI You-xiang,ZHAO Ting-ning(College of Soil and Water Conservation,Beijing Foresty University,100083,P.R.China);The Summation of Combating and Controlling Desertification in China[J];Journal of Beijing Forestry University(Social Sciences);2006-S1
8 Li Jiyue (Forest Resources College,BFU);Mechanisms of Drought Tolerance in Plants[J];Journal of Beijing Forestry University;1991-03
9 YIN Chuan-hua~1,2;FENG Gu~1,2; TIAN Chang-yan~2; BAI Deng-sha~3; ZHANG Fu-suo~1. 1 College of Resources and Environmental Sciences,China Agricultural University,Beijing,100094,P.R.China;2 Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumchi,830011,P.R.China;3 Institute for Nuclear Technology and Biotechnology,Xinjiang Academy of Agricultural Sciences,Urumchi,830000,P. R. China.;Variations of the fertile island effects beneath tamarisk in northern Taklamakan Desert,northwestern China and its implication to desertification process[J];Journal of Beijing Forestry University;2008-01
10 Chen Shaoguang; Li Yannan; Wang Shasheng(Experimental Center of Forest Biology,BFU 100083);Effects of Air and Soil Drought on Photosynthesis and Growth of 4 Poplar Genotypes[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1996-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 SHAN Bao-qin1,2, HE Xue-li2 (1.College of Energy and Environmental Engineering,Yan'an University,Yan'an 716000,Shaanxi Province,China;2.College of Life Science,Northwest A & F University,Yangling 712100,Shaanxi Province,China);Spatiotemporal Distribution of AM Fungi in the Rhizosphere of Artemisia ordosica and A.sphaerocephala in Desert[J];Arid Zone Research;2011-05
2 Song Kun;Chen Yuxia;Pan Xiaoxing;Mu Liqiang;Northeast Forestry University;Harbin Research Institute of Garden Science;;Soil Erosion Resistance of Five Plant Species Roots for Slope Protection[J];Journal of Northeast Forestry University;2013-09
3 DU Ming-xin;ZHOU Xiang-rui;ZHOU Zhi-yu;LU Xin;LIANG Kun-lun;ZHOU Yuan-yuan;TAO Xiao-hui;State Key Laboratory of Grassland Agro-ecosystems,College of Pastoral Agriculture Science and Technology,Lanzhou University;College of Grassland in Gansu Agricultural University;;Vertical root distribution characteristics of Amorpha fruticosa on southern Mu Us Sandy Land[J];Acta Prataculturae Sinica;2014-02
4 ZHAO Ping;DAI Wan-An;DU Ming-Xin;YANG Jie;ZHOU Zhi-Yu;LI Xiao-Zhong;LI Jin-Hui;ZHOU Yuan-Yuan;JIN Qian;School of Pastoral Agriculture Science and Technology,State Key Laboratory of Grassland Agro-ecosystems,Lanzhou University;Tibet Autonomous Regional Academy of Agricultural Sciences;;Response of Amorpha fruiticosa planting to soil nutrients in the Tibetan Plateau[J];Acta Prataculturae Sinica;2014-03
5 YUAN Hong-jun;Researh Institute of Agriculture ,Tibet Academy of Agriculture and Animal Husbandry Sciences;Barley Improvement and Yak Breeding Key Laboratory of Tibet Autonomous Region;;The Drought-related Gene Expression Pattern Analysis in Tibetan Barley[J];Modern Agricultural Science and Technology;2015-03
6 ZHOU Yuanyuan;ZHOU Xiangrui;ZHOU Zhiyu;JIN Qian;LI Jinhui;SONG Xin;State Key Laboratory of Grassland Agro-ecosystems,College of Pastoral Agriculture Science and Technology,Lanzhou University;College of grassland in Gansu Agricultural University;;Variations in the phenotypic character of Hedysarum mongolicum at different ages[J];Acta Prataculturae Sinica;2015-03
7 PAN Xin1,LI Ji-yue1,WANG Jun-hui2,HE Qian1,SU Yan1,MA Jian-wei3,DU Kun3(1.College of Forestry,South China Agricultural University,Guanzhou 510642,Guangdong,China;2.Research Institute of Forestry,Chinese Academy of Forestry,Key laboratory of Tree Breeding and Cultivation,State Forestry Administration,Beijing 100091,China;3.Xiaolongshan Forestry Science and Technology Research Institute,Tianshui 741022,Gansu,China);The Impact of Drought Stress on Physiological Indicators of Four Shrub Species on the Qinghai-Tibet Plateau[J];Forest Research;2013-03
8 Zhang Xin;;Analysis of Drought Stress on Physiological Indicators Plateau Four Kinds of Shrubs[J];Science and Technology & Innovation;2014-11
9 ZHANG Yan1,HUANG Hao-feng2,YANG Xing-kang3,LIU Jing-lan4, ZHANG Zhen-ming4,LIU Meng-meng1,YAO Ke-kan4,ZHANG Rong4(1.College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083,China;2.Beijing Gold Five Rings Landscape Engineering Co.,LTD,Beijing 100022,China;3.Beijing Working People's Culture Palace,Beijing 100006,China;4.College of Nature Conservation,Beijing Forestry University,Beijing 100083,China);Analysis of Morphological Characteristics Variance of Ancient Trees in Northern China[J];Journal of Sichuan Agricultural University;2013-01
10 GAO Feng-yue1,PIAO Shun-ji1,WANG Da-chuan1,BAO Sarula 1, XU Qing-jie1,GAO Zhan-cheng2(1.College of Life Science,Inner Mongolia University/Inner Mongolia Key Laboratory of Grassland Ecology,Hohhot 010021,China;2.Maowusu Desertification Research Center, Inner Mongolia 017300,China);Genetic Differentiation of Artemisia ordosica Populations in Different Types of Sandy Land of Maowusu Based on ISSR[J];Chinese Journal of Grassland;2012-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WT5BZ]LI Xiang lin 1, BAI Jing ren 1, HAN Xue song 1, GONG Zhen 2, HUANG Jing 2 [WT5”BZ](1.Institute of Animal Science,CAAS,Beijing 100094,China; 2.Lichuan Bureau of Animal Husbandry,Hubei 445400,China) [WT5HZ];Effect of Grazing Pressure and Soil Fertility on Net Pasture Production of Subtropical Mountain[J];Acta Agrestia Sinica;2001-02
2 ZHOU Zhi yu 1, FU Hua 1, CHEN Shan ke 2, ZHU Xing yun 1, SU Zhen jun 2, WANG Chang ming 2; TA La teng 2, QING Song 2 (1.Gansu Grassland Ecological Research Institute, Lanzhou 730020, China; 2.Alashan Grassland Station of Inner Mongolia,;A preliminary study on effects of defoliation intensities on Artermisia blepharolepis[J];PRATACULTURAL SCIENCE;2000-05
3 WU Cai-xia~1, ZHOU Zhi-yu~1, ZHUANG Guang-hui~2, BAO Ping~2, HOU Chun-ling~2 (1. College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China;2. Alashan Alliance Grassland Station of Inner Mongolia, Bayinhaote 750306, China);Aboveground nutrient content and its seasonal change in the strong xerophils Zygophyllum xanthoxylum and Reaumuria Soorgorica[J];Pratacultural Science;2004-03
4 WANG Zhan-jun~1, JIANG Qi~1, PAN Zhan-bing~1, CHEN Yun-yun~2, GUO Yong-zhong~1(1.Research Institute of Desertification, Ningxia Agricultural and Forest Science Academy, Yinchuan 750002, China; 2. Ningxia Agriculture University, Yinchuan 750021, China);Changes of productivity and species diversity in resume succession on the degraded steppe of Maowusu sands in Ningxia[J];Pratacultural Science;2005-04
5 WANG Tian-he (Gulang Grassland Station, Gulang 733100, China);The research on the development of the grassland vegetation during the course of the improvement and recovery of the grassland in the northern deserts of Gulang County[J];Pratacultural Science;2005-08
6 AN Yuan 1 , LI Bo 2 , YANG Chi 2 , XU Zhu 3 , YAN Zhi jian 3 , HAN Guo dong 4 (1. Shanghai Jiao Tong University, Shanghai, 201101, China; 2. Inner Mongolia University, Hohhot, Inner Mongolia 010020, China; 3. Grassland R;Stipa grandis grassland productivity and utilization in Inner Mongolia: Ⅰ. Dynamics of standing crop of pastures in grazing system[J];Acta Pratacultural Science;2001-02
7 ZHOU Zhiyu1,FU Hua1,CHEN Yaming2,WU Caixia1LI Xuerui1,ZHU Xingyun1, GAN Hongjun3, AI Dong3(1.College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou Lanzhou 730000, China; 3.Alashan Grassland Station,Bayanhaote 750306,China);Changes of the species diversity and productivity of A-la-shan steppe area in restoration succession[J];Acta Pratacultural Science;2003-01
8 ZHAO Liya,LI Fengrui(Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China);Characteristics of the soil seed bank and the seedling bank in fenced sandy meadow[J];Acta Botanica Boreali-occidentalia Sinica;2003-10
9 ZHANG Leiming 1,2 SHANGGUAN Zhouping 1 (1.Institute of Water and Soil Conservation, Chinese Academy of Sciences, Yangling Shanxi, 712100, China) (2.Institute of Geography and Natural Resources Research, Chinese Academy of Sciences, Beijing 100100, China);Relationship between the Soil Moisture and the Vegetation Productivity in the Loess Plateau[J];Arid Zone Research;2002-04
10 ZHANG Ji-yi, ZHAO Ha-lin, CUI Jian-heng, LI Yu-lin, YANG Jia-ding (Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China);Development Process of the Vegetation and the Change of Species Composition in the Horqin Sandland[J];Arid Zone Research;2004-01
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