Full-Text Search：
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Agricultural University of Hebei》 2006-04
Add to Favorite Get Latest Update

Community structure and species diversity of Pinus-Quercus forests in Jiufeng area of Beijing

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)  
Based on the date collected from 8 sample plots of Mt.Jiufeng,community structure and species diversity of Pinus-Quercus forests were studied in that area.The results showed that soil appears a little acidic and low-fertility.There are 36 families,56 genera and 58 spicies in the community.Arbor is the dominant species,with a maxmum density of 1 975 plant/hm~2.Phanerophytes are the largest in all species and therophytes are in the middle,which reflects the moisture condition is midding in community.The stratification of the vertical structure of this community is obvious,with three main layers-tree stratum,shrub layer and herbs layer.Quercus variabilis is absolutely dominant in the tree stratum,its importance value is the heighest and the superiority is obvious.The tree stratum's species diversity index is low,community's species richness and species diversity index are mostly influenced on shrub layer and herbs layer and the community is at prophase of recover.The community's species richness,species diversity index and equality index reflect accordant trend.Among the three layers,the Shannon-Wiener index,Simpson index,species encounter rate and Pielou index in the herbs layer are the heighest,and the tree stratum are the lowest.
【Key Words】： mixed forests of Pinus-Quercus community structure importance value species diversity
【Fund】： 北京市科技计划项目:北京城市绿地模拟自然植物群落示范与应用研究(项目编号:H030630070230)
【CateGory Index】： S718.5
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 8 Hits
1 LI Ding,LIU Qing-hua,WANG Kui-ling,LIU Qing-chao,XU Hong-yin (Landscape Architecture and Art College,Qingdao Agricultural University,Qingdao,Shandong 266109,China);Studies on Germination of Oplismenus undulatifolius[J];Northern Horticulture;2008-09
2 LU Shao-wei et al(Forestry and Pomology Institute,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100093);Study on Forest Growth and Shrub-grass Diversity of Platycladus Orientalis Plantations in the Different Densities in Mountain of Beijing[J];Journal of Anhui Agricultural Sciences;2012-36
3 HE Cai-yan;LI De-rong;College of Agronomy,Jiangxi Agricultural University;;Studies on shade-endurance capacity of Oplismenus undulatifolius[J];Pratacultural Science;2013-10
4 SONG Qingfeng1,YANG Xinbing1,LU Shaowei2,WANG Xiaoyan1,LI Dongyi3(1.The center of Agricultural Engineering Research for Northern Mountainous Areas,Hebei Agriculture University,Baoding 071000,Hebei Province;2.Shijiazhuang Economics University,Shijiazhuang 050000,Hebei Province;3.Wulingshan National Nature Reserve Administration,Xinglong 076300,Hebei Province,China);Study on Species Diversity of Forest Communities of Wulingshan,Hebei Province[J];Forest Resources Management;2009-06
5 WAN Meng1,TIAN Da-lun1,FAN Wei2(1.Central South University of Forestry and Technology,Changsha 410004,China;2.Henan Academy of Forestry,Zhengzhou 450008,China);Structural characteristics of the Quercus variabilis forest community in south area of Taihang Mountains[J];Journal of Henan Agricultural University;2009-02
6 CHEN Junhua1,2,MU Changlong2,GONG Gutang2,Zhu Zhifang2(1.Chengdu University of Technology,Chengdu 610059,China;2.Sichuan Academy of Forestry,Chengdu 610081,China);Structure Regulation of Protection Forest and Changes of Landscape Structure in Guansi River Watershed[J];Journal of Mountain Science;2010-01
7 CHEN Junhua1,2,GONG Gutang2,ZHU Zhifang2,MU Changlong2 1.Chengdu University of Technology,Chengdu 610059;2.Sichuan Academy of Forestry,Chengdu 610081,China;Landscape structure and ecological function of protection forests in Guansi river watershed[J];Ecology and Environmental Sciences;2010-03
8 LIANG Wen-bin1,XIE Bi-xia1,WU Tao1,WANG Shen1,XIA Xiang-lin2(1.School of Life Science and Technology,Central South University of Forestry and Technology, Changsha 410004,Hunan,China;2.Nanyue Arboretum,Hengyang 421900,Hunan,China);Characteristics and species diversity analysis of Quercus variabilis community in Nanyue[J];Journal of Central South University of Forestry & Technology;2011-09
【Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhai Hongbo; Li Jiyue; Huang Wending; Zhao Yiting; Shi Jianzhong. School of Resources and Environment,Beijing For. Univ.,10008 3,P. R. China.;Water characteristics and gas exchange of Pinus tabulaeformis and Quercus variabilis mixed stand[J];Journal of Beijing Forestry University;2004-01
2 ZHANG Wen hui 1,LU Zhi jun 2 (1 Tianjin Normal University,Tianjin 300074,China;2 Northwest Sci Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China);A study on the biological and ecological property and geographical distribution of Quercus variabilis population[J];Acta Botanica Boreali-occidentalia Sinica;2002-05
3 Cheng Ruimei\ Xiao Wenfa (Research Institute of Forest Ecology,Environment and Protection Science,CAF\ Beijing 100091);A STUDY ON QUERCUS SERRATA COMMUNITY CHARACTERISTICS IN BAOTIANMAN AREA,HENAN PROVINCE[J];SCIENTIA SILVAE SINICAE;2000-04
4 Zheng Yuanrun (Laboratory of Quantitative Vegetation Ecology, Institute of Botany, The Chinese Academy of Sciences\ Beijing100093);COMPARISON OF METHODS FOR STUDYING STABILITY OF FOREST COMMUNITY[J];SCIENTIA SILVAE SINICAE;2000-05
5 Yang Hanxi Pan Yude Wu Ycgang (The Commission for Integrated Survey of Natural Resources, Academia Sinica);MARKOV CHAIN MODEL OF SUCCESSION OF THE MIXED BROADLEAF KOREANPINE FOREST AT CHANGBAISHAN BIOSPHERE RESERVES IN CHINA[J];Acta Ecologica Sinica;1988-03
6 ZHANG Jiyi, ZHAO Halin ( Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China).;Review on the study of vegetation stability.[J];Chinese Journal of Ecology;2003-04
7 WU Xiao-Pu, WANG Zhi-Heng, CUI Hai-Ting and FANG Jing-Yun Department of Ecology, College of Environmental Sciences, Center for Ecological Research & Education, and Key Laboratory for Earth Surface Processes of the Ministry of Education, Peking University, Beijing 100871;Community structures and species composition of oak forests in mountainous area of Beijing[J];Chinese Biodiversity;2004-01
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
9 Huang Jianhui,Chen Lingzhi and Han Xingguo ( Institute of Botany,CAS,Beijing 100093);CHANGES OF NUTRIENT CONCENTRATION DURING THE DECOMPOSITION PROCESS OF OAK TWIGS[J];ACTA PHYTOECOLOGICA SINICA;1998-05
10 Shi Zuomin, Liu Shirong and Cheng Ruimei ( Institute of Forest Ecology and Environmental Sciences, The Chinese Academy of Forestry,Beijing 100091);CHANGES IN PLANT SPECIES DIVERSITY IN A RESTORATION SEQUENCE OF QUERCUS VARIABILIS FOREST STANDS IN BAO TIANMAN MOUNTAIN[J];ACTA PHYTOECOLOGICA SINICA;1998-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LU Hong-xia,GENG Ming(Biology Department, Anhui Institute of Education, Hefei 230061, China);Effect of Organic Acid with Low Molecule on Absorption of Soil Fl[J];Journal of Anhui Institute of Education;2005-03
2 WANG Jian1,LIU Bo2,CHEN Wen3,MENG Qing-hua4,LIU Ji-yong4(1.Shandong Total Station of Soil and Fertilizer,Jinan 250100,China;2.Agricultural Bureau of Anqiu city,Anqiu 262100,China;3.Agrotechnical Station of Renfeng town,Jiyang 251414,China;4.Shandong Research Center of Cotton,Jinan 250100,China);Number of P-dissolving Bacteria in Main Type Soils of Shandong Province and Its Correlation with Soil P-Supplying Properties[J];Shandong Agricultural Sciences;2008-05
3 GAO Shu-tao1,HUANG Ling2,ZHAO Kai2,LIU Shu-tang3,LI Wen-xiang3,ZHOU Xiao-lin3(1.Binzhou College,Binzhou 256600,China;2.Jining Academy of Agricultural Sciences,Jining 262100,China; 3.Qingdao Agricultural University,Qingdao 266109,China);Effects of Different Application Rates of Phosphate Fertilizer on Quality of Pepper(Capsicum annuum L.)[J];Shandong Agricultural Sciences;2009-01
4 LIU Ji-yong1,CHEN Wen2,LIU Bo3,WANG Jian4,MENG Qing-hua1 (1.Shandong Cotton Research Center,Jinan 250100,China;2.Renfeng Agrotechnical Station of Jiyang County,Jiyang 251414,China;3.Anqiu Agricultural Bureau,Anqiu 262100,China;4.Shandong Provincial Soil and Fertilizer Station,Jinan 250100,China);Study on Phosphorus Supplying Characteristics of High-yielding Field with Fluvo-aquic Soil in Shandong Province[J];Shandong Agricultural Sciences;2009-02
5 LIU Han(Department of Landscape Engineering,Heze College,Heze 274000,China);Effect of Water-saving Irrigation on Dry Matter and Nitrogen Content of Rice Root[J];Shandong Agricultural Sciences;2009-03
6 Hu Yusheng;Ma Youhua; Zhou Zimo(Anhui Agricultural University);ABSORPTION AND RELEASE OF NTROGEN,PHOSPHOKUS AND POTASSIUM BY ZEOLITE IN CHISHA,FANCHANG[J];GEOLOGY OF ANHUI;1995-04
7 Lianhua Maguangshu Wangmingchi(College of plant science and technology,Heilongjiang August First Land Reclamation University,163319);Effects of Different Levels of Nitrogen Element on the Nitrate Accumulation of Lettuce[J];Anhui Agricultural Science Bulletin;2007-23
8 Ding Nan et al.(Extension Center of Agricultural Technology at Linquan county,Linquan,236400);Study on high yield,high efficiency fertilization technology of Creat[J];Anhui Agricultural Science Bulletin;2008-15
9 SHI Hui et al.(College of Life Science,Shaanxi Normal University,Xi'an 710062);Community structure and species diversity of Larix principis-rupprechtii plantation in Qinling Mountains[J];Anhui Agricultural Science Bulletin;2008-15
10 Shen Xiaomei et al.(School of Life Science and Technology,Xiangan University);Nitrate Pollution Assessment and Controlling Measures of Main Vegetables in Xiaogan Market[J];Anhui Agricultural Science Bulletin;2008-21
China Proceedings of conference Full-text Database 10 Hits
1 Wang Si-bao~1 Bao Bing-fang~2 Fan Mei-zhen~1 Li Zeng-zhi~1 1Institute of Economic Insects & Fungi,Anhui Agricultural University,Hefei 230036 2 Forestry station of Hujiahe,Huoshan County,Huoshan 237241;COMMUNITY STRUCTURE AND SPECIES DIVERSITY OF ENTOMOGENOUS FUNGI IN THE NATIONAL YAOLUOPING NATURE CONSERVATION[A];[C];2003
2 Tan Xin~1,Fang Rejun~(1,2*) (1 Institute of Animal Nutrition,Hunan Agricultural University,Changsha,410128,China;2 Institute of Subtropical Agriculture,Chinese Academy of Sciences,Changsha,410125,China);Distribution of Nitrogen,Phosphorus and Copper around the Pig Farms Environment and its Safety Evaluation[A];[C];2008
3 ;腐殖酸缓释肥对马铃薯产量及品质的影响[A];[C];2005
4 ZhangMin Wang Zhengyin Su Shengqi Chen Xiangwei (College of Resources and Environment, Southwest University, Chongqing 400716);The Effect of Organic Fertilizer on the Yield and Quality of Sweet Pepper[A];[C];2005
5 Hu Xiaofeng Wang Zhengyin Su Shengqi Chen Xiangwei (College of Resources and Environment, Southwest Agricultural University, Chongqing 400716);Effect of Organic Fertilizer on Yield and Quality of Lettuce[A];[C];2005
6 FAN Fu~1 ZHANG Ning~1 ZHANG Qing-guo~1 TAI Ji-Cheng~1 SUN De-zhi~1 SU Ya-le~1(Agricultural College,Inner Mongolia university for Nationalities,Tongliao 028043,China);Effect of N,P,K Fertilizer Mixture Application on Fresh Forage Yield and Nutrient Content of ao han Alfalfa[A];[C];2007
7 GAO Hong-yan~(1,2)SUO Quan-yi~1 SHI Xiu-feng~3 BAI Yun-long~2 (1.Inner Mongolia Agricultural University Huhhot 010019; 2.Inner Mongolia Soil and Fertilizer Work Station,Huhhot 010011; 3.lnner Mongolia Land Surveying and planning Institute,Huhhot 010010);Effect of Nitrogen Fertilizing Period on Construction and Decline of Photosynthetic Organs of Spring Wheat[A];[C];2007
8 ZHANG Rui-ping XIA Mei-ru REN Su-ying LIU Shuang-lu(Agricultural sciences academy of Hetao University,Inner Mongolia Bayannaoer 015000);Effect of different ratio of composting material quality[A];[C];2007
9 Niu xiang Wei jiang sheng Zhou mei Liu bin(Inner Mongolia Agricultural University,Huhhot 010019,China);Study on the soil organic matter under Larix gmelini forest[A];[C];2007
10 Haizhu Zhou1, Jun Wang2, Tao Zhang1, Shuyuan Ji1,Yujie Lou1 (1 College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118; 2 College of Animal Husbandry and Veterinary Medicine, Liaoning Medical University, Jinzhou, 121001);Study on effects of different stockpile methods on change of nitrogen and phosphorus content in beef cattle feces[A];[C];2010
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 SHAN Wei,ZHANG Xue-jia,NA Rong-xi,SUN Hong-lei (Refinery of Daqing Petrochemical Company Hydrotreating Workshop NoⅡ,Daqing 163711,China);Progress on Production Technology and Application of Polyacrylamide[J];Anhui Chemical Industry;2010-01
2 Cheng Jinnian (Washan Forest Farm,Quanjiao,Anhui 239500);Study on Forestation Technology of Mixed Fores of P.Massoniana and L.Formosana[J];Journal of Anhui Agricultural Sciences;2004-01
3 YOU Shi-jiang et al(Forestry College of Beihua University,Jilin,Jilin 132013);Preliminary Research on Effective Range of Bacteriostasis of Gardening Tree[J];Journal of Anhui Agricultural Sciences;2006-05
4 TONG Li-li et al (College of Landscape Architecture,Nanjing Forestry University,Nanjing,Jiangsu 210037);Research Advance in Community Structure of Urban Forest in China[J];Journal of Anhui Agricultural Sciences;2006-18
5 WANG Wen-fang et al (College of Life Science,Linyi Normal University,Linyi,Shandong 276005);Tissue Culture of Omamental Cherries' Flowerstems[J];Journal of Anhui Agricultural Sciences;2006-22
6 LI Chuan-xia et al (Changsha Social Work Vacational College,Changsha,Hunan 410004);Investigation and Analysis of Three Kinds of Phoebe Forest Communities in Shamuhe Forestry Centre of Yongshun in Hunan Province[J];Journal of Anhui Agricultural Sciences;2007-16
7 ZHANG Jun-hua et al(Dept.of Horticulture,Hebei North College,Xuanhua,Hebei 075131);Discussion on the Modern Scientific and Technological Revolution in Water-Saving and Drought-resistance Agriculture[J];Journal of Anhui Agricultural Sciences;2007-18
8 DENG Lin(Binzhou Vocational College,Binzhou,Shandong 256600);Protection of Biodiversity and Sustainable Development[J];Journal of Anhui Agricultural Sciences;2007-23
9 LI Hai-tao(Xichang College,Xichang,Sichuan 615013);Analysis on the Theory and Practice of Biodiversity[J];Journal of Anhui Agricultural Sciences;2007-32
10 LI Xue-qiang et al(Forestry College,Henan University of Science and Technology,Luoyang,Henan 471003);Changes of Some Physiological Indices in Petals during Blossom of Cerasus humilis and Cerasus glandulosa[J];Journal of Anhui Agricultural Sciences;2008-05
China Proceedings of conference Full-text Database 3 Hits
1 SUN Yirong1,ZHU Jiaojun1,YU Lizhong1 (1 Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, P.R. China);The review for effects of disturbance on ecological physiology of seedlings in regeneration[A];[C];2008
2 Xu Chengli( Menglu- an Forestry Management Bureau, Hebei Province, Chengde 068450, P. R. China) ; Zhai Hongbo( Academy of Forest Inventory and Planning, State Forestry Administration) ; Li Jiyue( Beijing Forestry University) ; Wei Xiaoxia( Academy of Forest Inventory and Planning, State Forestry Administration);Discussion on Reasonable Density of Pinus tabulaeformis and Quercus variabilis Mixed Forests[A];[C];2005
3 Li Yuyuan, Chai Yong, Fang Bo, Chen Shaoyu, Wang Lizhen( Yunnan Academy of Forestry, Kunming 650204, P. R. China);Community Feature of Mid - Mountain Humid Evergreen Broad - Leaved Forest in Gaoligongshan National Na- ture Reserve[A];[C];2005
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 WANG Ting et al(Key Laboratory of Soil and Water Conservation and Desertification Combating of Ministry of Education,College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083);Effect of Transpiration Rate and Leaf Water Potential Based on the Composite Formulations of Super Absorbent Polymer and Exogenous Substance[J];Journal of Anhui Agricultural Sciences;2011-02
2 ZHANG Jun-yan1,CHENG Ke-wu1,ZANG Run-guo2,LANG Nan-jun3,JIANG Qi-chuan3,WANG Qian1(1.College of Landscape and Travel,Agricultural University of Hebei,Baoding 071000,China;2.Research Institute of Forest Ecology,Environment and Protection A cademy of Forestry,Beijing 100091,China;3.Yunnan Forestry Academy,Kunming 650204,China);Construction of naturalness evaluation index system for different communities of Pinus yunnanensis forest[J];Journal of Agricultural University of Hebei;2011-03
3 Li Quanjin(Zehao Fast-growing Plantation Development Co.,Ltd.of Heyuan City,Heyuan,517000);Assessment of Forest Naturalness Research[J];Guangdong Forestry Science and Technology;2011-03
4 ZHOU Hong-hua,LI Wei-hong,LENG Chao,CAO Zhi-chao,WANG Jun,WANG Huaijun(State Key Laboratory of Desert and Oasis Ecology,Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences, Urumqi 830011,Xinjiang,China);Effect of environmental and ecological function of shelterbelts in oasis-desert ecotone of the lower Tarim River[J];Arid Land Geography;2012-01
5 XUE Xing-hua,YUAN Long-yi(College of Horticulture and Gardening,Yangtze University,Jingzhou, Hubei 434025,China);Discussion on Ecologic Effects of Three Gorges Project on Jingjiang Reach by View of Fluvial Landscape Ecology[J];Journal of Yangtze University(Natural Science Edition);2012-03
6 LU Shao-wei et al(Forestry and Pomology Institute,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100093);Study on Forest Growth and Shrub-grass Diversity of Platycladus Orientalis Plantations in the Different Densities in Mountain of Beijing[J];Journal of Anhui Agricultural Sciences;2012-36
7 ZHANG Hua1,ZHAO Tingning1,SHI Chen1,ZHANG Wenkui2,ZHANG Chengliang3,LIAO Lan1(1.Key Lab.of Soil and Water Conservation and Desertification Combating of Ministry of Education,College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083,P.R.China;2.Beijing YDL Science and Technology Development Co.,Ltd.,Beijing 101100,P.R.China;3.Environmental Protection Research Institute of Light Industry,Beijing 100089,P.R.China);Properties of water retention bag tested by the experiment of on the container seedling[J];Journal of Arid Land Resources and Environment;2013-08
8 HUANG Yong(Guizhou Province Guanling County Forestry Bureau,Guanling,Guizhou 561300);Guanling County Forest Dynamic Analysis and Evaluation[J];Journal of Anhui Agricultural Sciences;2013-12
9 HUI Gang-ying. Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Beijing,100091, P.R.China.;Studies on the application of stand spatial structure parameters based on the relationship of neighborhood trees[J];Journal of Beijing Forestry University;2013-04
10 LIU Jian-xin et al (Institute of Soil and Water Conservation in Heilongjiang Province,Harbin,Heilongjiang 150070);Study on the Structure Feature of Low Function’s Pinus tabulaeformis Plantation in the Low Mountain of Beijing[J];Journal of Anhui Agricultural Sciences;2013-16
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Xu Junliang; Ma Lüyi; Wang Huatian. School of Resources and Environment, Beijing For. Univ., 100083, P. R. China.;Spatial-and-temporal variation laws of SPAC water potential gradient of P. tabulaeformis plantation.[J];Journal of Beijing Forestry University;2003-05
2 Wang Shiping; Wang Yanfen; Li Yonghong ;Chen Zuozhong (Inner Mongolia Grassland Ecosystem Research Station, Institute of Botany, CAS, Beijing 100093);The Influence of Different Stocking Rates on Herbage Regrowth and Aboveground Net Primary Production[J];ACTA AGRESTIA SINICA;1998-04
3 WU Ming zuo 1,LIU Yu cui 1,YANG Yu zhen 2,LI Zhan jun 3 (1.Forestry and Horticulture Department,Henan Agriculture University,Zhengzhou 450002;2.Zhengzhou Pedagogical College,Zhengzhou 450007;3.Jiyuan Forestry Bureau of Henan;Study on niche of main population of Quercus variabilis (Fagaceae) forest in Henan province[J];ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA;1999-03
4 Hu Yinqiao (Lanzhou Institute of Plateau Atmospheric Physics, CAS, China 730000);PROGRESSES IN FIELD OBSERVATIONAL EXPERIMENTS ABOUT LAND-SURFACE PROCESS[J];Advance in Earth Sciences;1992-03
5 Jia Baoquan; Xu Yingqin(Xinjiang Institute of Geography, Chinese Academy of Science, Urnmqi , 830011, China);THE CONCEPTION OF THE ECO-ENVIRONMENTAL WATER DEMAND AND ITS CLASSIFICATION IN ARID LAND──taking Xinjiang as an example[J];ARID LAND GEOGRAPHY;1998-02
6 Peng Shao-lin (South China Institute of Botany, Academic Sinica);THE MEASUREMENT OF THE STABILITY AND THE DEVELOPMENTS OF FOREST COMMUNITIES ANALYSIS ON AGE STRUCTURE[J];Guihaia;1987-01
7 WANG Wenxing (Chinese Research Academy of Environmental Sciences, Beijing 100012) DING Guoan (Chinese Research Academy of Meteorology Sciences, Beijing 100081);The Geographical Distribution of Ion Concentration in Precipitation over China[J];RESEARCH OF ENVIRONMENTAL SCIENCES;1997-02
8 Wu Mingzuo 1 Jiang Zhilin 2 Liu Yucui 1 ( 1Forestry and Horticulure Deparment, Henan Agriculture University, Zhengzhou 450002) ( 2Forestry Resouces and Environment School, Nanjiang Forestry University, Nanjiang 210037);STUDY ON THE AGE DYNAMIC AND STABILITY OF QUERCUS VARIABILIS (FAGACEAE) POPULATION[J];HENAN SCIENCE;1999-01
9 Zheng Yuanrun (Laboratory of Quantitative Vegetation Ecology, Institute of Botany, The Chinese Academy of Sciences\ Beijing100093);COMPARISON OF METHODS FOR STUDYING STABILITY OF FOREST COMMUNITY[J];SCIENTIA SILVAE SINICAE;2000-05
10 Liu Guangquan 1)\ Tu Xiaoning 3) (China Institute of Water Resources and Hydropower Research\ Beijing 100044) Zhao Shidong 2) (Commission for Integrated Survey of Natural Resources,CAS,Beijing 100101) Sun Shenghui 4) (Northwest Science and Techno;DISTRIBUTIONAL CHARACTERISTICS ON BIOMASS AND NUTRIENT ELEMENTS OF PINE-OAK FOREST BELT IN MT.QINLING[J];Scientia Silvae Sinicae;2001-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved