Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《ACTA ECOLOGICA SINICA》 1997-03
Add to Favorite Get Latest Update

THE NICHE ECOSTATE-ECOROLE THEORY AND EXPANSION HYPOTHESIS

Zhu Chunquan(The Research Institute of Forestry, CAF, Beijing, 100091, China)  
The niche ecostate-ecorole theory and niche expansion hypothesis were developed inthis paper. Each biological unit from individual to biosphere exits in a certain ecostate and hasits own ecorole in the environment. The "ecostate" of the biological unit is the accumiated re-sult of growth and development, learning, socio-economical development and the interactingwith surrounding environment in the past. The "ecorole" are the current effects on the envi-ronments, such as the rate of energy and matter exchange, productivity, growth rate, eco-nomic development rate and expanding rate for new space etc.. The varying curve of ecostateof biological unit is typicaly shaped as "S", the varying curve of ecorole of biological unit shapedlike a kind of "normal curve". The niche of a biological unit is the percentages of its ecostateand ecorole to the total ecostate and ecorole of all concerned units in a certain ecosystem, whichreflected its relative importance and the function status. The increase of the ecostate and eco-role caused by the growth potential in a biological unit is called "niche expansion". Niche ex-pansion is the momentum of the development and evoluation of the biosphere and the instinctcharacteristics of a leaving system. The rneasurement methods for ecostate and ecorole weretested in seven examples. The speclal properties of human niche expansion was also discussedhere.
【CateGory Index】: Q14
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 10 Hits
1 WANG Zi-ying,2.TANG Geng-jia (1. Biology Department, Anhui Institute of Education, Hefei 230061; 2. Dept of Plant Protection, Anhui Agricultural University, Hefei 230061, China);Studies on Habitat Niche of Rice Sheath Blight[J];Journal of Anhui Institute of Education;2003-03
2 LI Xue-mei~1;CHENG Xiao-qin~2.1 Forestry Department of Public Utilities of Western Mountain Colliery Company,Shanxi Coking Coal Group Co.Ltd.,Taiyuan,030053,P.R.China;2 Key Laboratory for Silviculture and Conservation,Ministry of Education,Beijing Forestrty University,100083,P.R.China.;Development of niche theory and its application in each fields of ecology.[J];Journal of Beijing Forestry University;2007-S2
3 XIANG Yan-ping Jishou University Business School,Jishou,Hunan 416000,China;Central University of Forest and Technology,Changsha,Hunan 410004,China CHEN You-lian (Central University of Forest and Technology,Changsha,Hunan 410004,China);Exploration on Problem of Tourism Development Based on the Niche Theory——A Case of Fenghuang County of Hunan[J];Journal of Yangtze University(Natural Science Edition)Agricultural Science Volume;2007-04
4 LIU Shao-quan,CHEN Guo-jie,CHEN Zhi-jian (Chengdu Institute of Mountain Disasters and Environment, The Chinese Academy of Sciences, Chengdu 610041,China);EFFECT OF URBANIZATION AND IMMIGRATION UPON THERURAL SOCIAL AND ECONOMIC ENVIRONMENT IN THREE GORGES PROJECT AREA——A CASE STUDY OF WUQIAO RIVERWATERSHED IN WANXIAN CITY[J];Resources and Enuironment In The Yangtza Basin;2001-06
5 CHEN Ying; HUANG Leichang; WANG Xiangrong;ECOLOGICAL NICHE OF TOURISM RESOURCES CONCENTRATIVE REGION IN REGIONAL TOURISM PLANNING[J];City Planning Review;2007-04
6 DU Feng,SHAN Lun,LIANG Zong-suo,XU Xue-xuan(Northwest A&F University,Institute of Soil and Water Conservation,Chinese Academy of Science;State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau,Yangling 712100,China);Studies on the succession niche of abandoned arable land in a hilly Loess region of northern Shaanxi province[J];Acta Prataculturae Sinica;2006-03
7 Li Guangxian and Li Shan;Reengineering the Radio and Television Universities Network[J];Distance Education in China;2009-05
8 TIAN Min(Xi Hua University Chengdu 610039 China);Research on the Economic Benefit of Modularized Industrial Organization Based on the Organizational Ecosystem Thought[J];Journal of University of Electronic Science and Technology of China(Social Sciences Edition);2008-03
9 QI Xin-hua~1,CHEN Lie~1,CHENG Yu~2,CAI Ke-guang~3 (1.School of Geographical Sciences and Planning,Zhongshan University,Guangzhou 510275; 2.School of Forestry,Fujian Agriculture and Forestry University,Fuzhou 353001; 3.Guangdong Urban & Rural Planning and Design Institute,Guangzhou 510045,China);Ecological Perspective of Sustainable Development of Regional Tourism[J];Geography and Geo-Information Science;2005-01
10 XU Xiao-bo,YUAN Meng-meng,JIANG Jin-rong(Department of Tourism Management,Yangzhou University,Yangzhou 225001,China);Research on Tourism Spatial Structure Evolution and Its Configurative Efficiency Survey Based on Systematology[J];Geography and Geo-Information Science;2008-05
China Proceedings of conference Full-text Database 1 Hits
1 ;A study on the niche theory in land use changes:the case of Jiuyuan[A];[C];2008
【Citations】
Chinese Journal Full-text Database 4 Hits
1 Wang Gang Zhao Songling Zhang Pengyun Chen Qingcheng (Department of Biology, Lanzhou University);ON THE DEFINITION OF NICHE AND THE IMPROVED FORMULA FOR MEASURING NICHE OVERLAP[J];Acta Ecologica Sinica;1984-02
2 Yu Shixiao(Department of Biology,Sunyatsen University,Guangzhou,510275)L.Orlioci(Department of Plant Sciences,University of Western Ontario,London,Canada N6A 5B7);MULTIVARIATE MEASURE OF NICHE BREADTH[J];ACTA ECOLOGICA SINICA;1994-01
3 Zhu Chunquan(Inslitute of Forestry,Chinese Academy of Forestry Sciences,Beijing 100091),Chinese Journal of Ecology, 1993,12(4) :41-46.The development of niche theory and its application in forest ecological study are reviewed in this paper.It is pointed out that the functional action of plant unit was not involved in previous niche concepts, The particularities of niche of plant unit are discussed and a new method is developed to determine it with pho-tosynthetic production as a functional index. This method can be applied to studv the mechanisms of in-ter/intra-species competition, community structure and dynamics in forest ecosyStem.;Nichc Theory and its Application in Forest Ecology[J];Chinese Journal of Ecology;1993-04
4 Wang Gang (Institute of Biology, Gansu Academy of Sciences);ON THE MEASUREMENT OF NICHE OVERLAP IN PLANT COMMUNITIES[J];;1984-04
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Li Guangyao(West Anhui University,Lu'an,Anhui 237012);Niche Theory and its Application Prospect:A Summary[J];Anhui Agricultural Science Bulletin;2008-07
2 MENG De-you et al (The College of Geographic Sciences,Nanjing Normal University,Nanjing,Jiangsu 210097);Development Strategy of Tourist Destination Based on the Niche Theory[J];Journal of Anhui Agricultural Sciences;2006-21
3 LI Tao(School of Management,Tianjin University,Tianjin 300072);Study on the Ecological Risk Analysis and Ecotourism System Management[J];Journal of Anhui Agricultural Sciences;2006-24
4 ZHOU Yan et al(Institute of Land Planning and Information of Guizhou University,Guiyang,Guizhou 550025);Dynamic Change Analyzed of Land Use in Typical Karst Region[J];Journal of Anhui Agricultural Sciences;2008-09
5 JIANG Wen-hu et al (Hebei Agricultural University,Baoding,Hebei 071000);Study on Ecological Niche of Main Pests and Natural Enemies of Arthropod Community in Different Urban Greenbelt[J];Journal of Anhui Agricultural Sciences;2008-33
6 ZUO Zhi-li et al(College of Resource and Environment Science,Guangxi Teachers Education University,Nanning,Guangxi 530001);Niche Changes Analysis of the City Niche Based on the Niche Theory[J];Journal of Anhui Agricultural Sciences;2009-19
7 TAN Qiu(School of Geographic and Environmental Sciences,Guizhou Normal University,Guiyang,Guizhou 550001);Slope Analysis of Rocky Desertification for the Small Catchments in the Center Plateau of Guizhou Province[J];Journal of Anhui Agricultural Sciences;2009-20
8 TIAN Xiao (Zhengzhou University,zhengzhou 450052,China);Research on the Tourism Strategic Performance Based on Balanced Scorecard[J];Journal of Anyang Institute of Technology;2006-02
9 Xiu Guangli1,2,Jiang Linming3,Hou Limin2,4,Zhang Danian1(1.Environmental Advisory Research Center,East China University of Science & Technology,Shanghai 200237,China;2.Research Center of Resources/energy Strategy and Circular Economics,Shanghai 200237,China;3.Suzhou National New Hi-Tech District,Suzhou 215151,China;4.School of Business,East China University of Science & Technology,Shanghai 200237,China);Preliminary Study on Strategic Environmental Impact Assessment of Regional Planning Based on Ecological Environmental Safety[J];Environmental Science and Management;2008-04
10 LI Wen-hua,HAN Fu-rong (Department of Engineering Management, Tianjin University of Commerce, Tianjin 3000134, China; College of Economics and Management, Beijing University of Technology, Beijing 100022, China);Study on the Methods of the Measuring of Enterprise Niche Parameters[J];Journal of Beijing University of Technology;2006-04
China Proceedings of conference Full-text Database 5 Hits
1 ;Effect of N management on grain yield and ecological environment in canopy in rice[A];[C];2007
2 YOU Zhen (Geographical Science School,Nantong Univereity,Nantong 226007,China);The Assessment of Ecology Risk in the Gushanchuan Valley Based on the Landscape Pattern[A];[C];2006
3 Xiang Yan-ping (1.Jishou University Business School,Jishou Hunan 416000 China) (2.Central University of Forest and Technology,Changsha Hunan 410004 China);Exploration on the Problem of Tourism Market Development Based on the Niche Theory——A Case of Fenghuang County[A];[C];2008
4 ;A study on the niche theory in land use changes:the case of Jiuyuan[A];[C];2008
5 Zhang Wenpu~1,Zhao Xiaorong~2,Wang Changquan~1,Wang Changtao~2,Yuan Xiaowu~3 (1.College of Resources and Environment in Sichuan Agricultural University,Yaan 625014;2. Academy of Agricultural Sciences in Sichuan Province,Chengdu 610066;3.Department of soil and water conservation of Leibo country in Sichuan Province,Leibo 616550);Measures study and benefit analysis on comprehensive management in the Wuguan Small Valley of the lower reaches of the Jinsha River[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Zhao Songling Chen Qingcheng Li Zizhen Wang Gang Wang Xiaoan(Lanzhou University);L1NCAR AND UNLIEAR SYSTEMS AND MATHEMATICAL CALCULATION OF PLANT COMMUNITY SUCCESSION[J];Acta Ecologica Sinica;1981-03
2 Zhao Song-ling Yang Feng-xiang Chen Qing-cheng (Research Group of Ecology,University of Lanzhou);A TEST OF USING THE METHOD OF FUZZY MATHEMATIC TO STUDY THE GRAZING RETROGRESSIVE SUCCESSION STAGES OF THE STIPA STEPPE[J];植物学报(英文版);1982-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved