Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update

The Features of Landscape Ecology and the Landscape Ecological Process in High-Asia Periglacial Regions

WANG Gen-xu;CHENG Guo-dong; LIU Guang-xiu; XU Zhong-min (Cold and Arid Regions Environmental and Engineering Research Institute, CAS, Lanzhou Gansu 730000. China , 2. Department of Geology, Lanzhou University, Lanzhou Gansu 730000, China )  
In the periglacial regions, owing to the varied spatial environment and biological type zones the special landscape structure and pattern is formed under the high-cold environment. With the law of three orientation type zones, landscape heterogeneity exhibits gradual change and sudden change in landscape types at different orientation. In the Tibetan plateau. the landscape varies in space as the following model from southeast to northwest: forest -high -cold bush -high -cold meadow- high-cold steppe -high-cold desert. Besides the horizontal variation of landscape. the vertical variation of landsca pe is also marked with the following model : the high-cold steppe (or high-cold meadow, desert) high-cold bush (or high-cold steppe) hig mountain meadowglacier-snow, bore rock. The forest matrix with high-cold bush and meadow mosaics, high-cold meadow matrix with high-cold bush. cold-warm forest and bare rock patches and river corridor mosaics, high-cold steppe matrix with high-cold meadow, swamp, lakes, bare rock and desert patches and river corridor mosaics, high-cold desert matrix with high-cold steppe, meadow, desert and bare rock patches are the four main types of landscape. There are mainly environmental patch and disturbance patches as land scape mosaics, with simple landscape structure and coarse grain. The landscape pattern change is fast in time and large in space. Climate change. all types of periglacial activities, specially the change of freeze - thaw condition of frozen soil are the main driving forces of landscape ecological processes, forming a special freeze-thaw ecological process. It is important to understand the landscape ecology on the periglacial regions for protection and improvement of the ecological environment.
【Fund】: 中国科学院兰州分院择优基金项目;; 国家"九五"攻关课题!96-912-02-03
【CateGory Index】: P931.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 WANG Rang_hui 1 and MA Ying jun 2 (1 Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011 China; 2 Xinjiang Remote Sensing Center, Urumqi 830011 China);Coupling Relation among Substance and Energy as well as Information in Mountain-Basin System in Arid Zone--Taking Mountainous System around Tarim Basin as an Example[J];Journal of Mountain Research;2001-05
2 JIA Bao-Quan 1, ZHANG Zhi-Qiang 2, ZHANG Hong-Qi 3, CI Long-Jun 1 (1.Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091,China;2.Soil and Water Conservation Key Lab. of Ministry of Education, Beijing Forestry University, Beiji;On the Current Research Status, Problems and Future Framework of Ecological and Environmental Water Use[J];Acta Ecologica Sinica;2002-10
Chinese Journal Full-text Database 3 Hits
1 Xiao Duning Brencang Li Xiuzhen (Institute of Applied Ecology,Academia Sinica,Shenyang,110015,China);SPATIAL ECOLOGY AND LANDSCAPE HETEROGENEITY[J];ACTA ECOLOGICA SINICA;1997-05
2 Xiao Duning , Li Xiaowen(Institute of Applied Ecology, Academia Sinica , Shenyang 110015).;On the Target and Principles of Landscape Planning .[J];CHINESE JOURNAL OF ECOLOGY;1998-03
3 Zhang Xin-shi (Department of Forestry,Xinjiang August-1 Agricultural College);THE PLATEAU ZONALITY OF VEGETATION IN XIZANG[J];植物学报(英文版);1978-02
Chinese Journal Full-text Database 10 Hits
1 LIANG Guo-fu (College of Environment and Planning,Henan University,Kaifeng Henan 475001,China);Landscape ecological characteristics and construction of small watershed in mountain areas[J];Journal of Pingdingshan Teachers' College;2003-05
2 ;Permafrost Monitoring and Its Recent Changes in Qinghai-Tibet Plateau[J];Advances in Climate Change Research;2005-01
3 Ma Lijuan1,Qin Dahe2,Bian Lingen3,Xiao Cunde2,3,Luo Yong1 (1 Laboratory of Climate Studies,National Climate Center,China Meteorological Administration,Beijing 100081,China;2 State Key Laboratory of Cryospheric Sciences,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China;3 Chinese Academy of Meteorological Sciences,Beijing 100081,China);Analysis of Air Temperature Sensitivity of Snow Cover Days on the Qinghai-Tibetan Plateau[J];Advances in Climate Change Research;2010-01
4 ZHU Bao-wen(Gangcha County Meteorological Station of Qinghai Province,Shaliuhe Qinghai 812300,China);THE GROWTH CHARACTERISTICS OF NATURAL PASTURE ON NORTH SHORE OF QINGHAI LAKE[J];Qinghai Prataculture;2010-01
5 LI Jin-ping et al(The Key Laboratory of Education Ministry on Environments and Resourcesin Tibetan Plateau,Qinghai Normal University,Xining Qinghai 810008,China);RESEARCH ON THE GRAZING AFFECTING THE CONTENT OF TOTAL NITROGENIN IN SOIL OF ALPINE MEADOW[J];Qinghai Prataculture;2011-04
6 WEN Xiang et al(Qinghai Province Grassland Station,Xining Qinghai 810008,China);PRELIMINARY RESEARCH OF DISTRIBUTION IN QINGHAI NATURAL GRASSLAND[J];Qinghai Prataculture;2011-04
7 ZHU Pu-xuan;Production Environmental Background of Religious Cultural Landscapes——A Case Study of Scriptures on Rockwalls in Qinghai and Yungang Grottoes[J];Journal of Qinghai Nationalities University(Social Sciences);2011-02
8 PAN Lin(Qinghai Makehe Forestry Bureau,Guoluo,Qinghai,841301,China);Research Situation on Meadow Ecosystem Soil Organic Carbon Qinghai-Tibet Plateau[J];Science and Technology of Qinghai Agriculture and Forestry;2011-02
9 WEI Zhen-duo(Qinghai Forest Inventory and Planning Institute,Xining Qinghai 810800,China);Pingfeng Forest Nature and Status of Forest Southeastern Qinghai-Tibet Plateau[J];Science and Technology of Qinghai Agriculture and Forestry;2011-04
10 CAO Sheng-kui1,2,CAO Guang-chao1,CHEN Ke-long1,2, CHEN Liang2,YANG Long2,LU Bao-liang2,ZHANG Liang2(1.Key Laboratory for Environment and Resources of Qinghai-Xizang Plateau,Ministry of Education, Xining 810008,China;2.College of Life and Geography Science, Qinghai Normal University,Xining 810008,China);Spatial distribution of soil organic carbon under alpine wetland around Qinghai Lake[J];Journal of Qinghai Normal University(Natural Science Edition);2012-01
China Proceedings of conference Full-text Database 10 Hits
1 WANG Shuai~1,DING Shengyan~(1,2*) LIANG Guofu~(1,2), (1.College of Environment & Planning,Henan University,Kaifeng 475001,China; 2.Institute of Natural Resources and Environmental Science Research,Henan University,Kaifeng 475001,China);Agricultural landscape pattern effect linked with thermal environment in typical area of the middle-lower reach of the Yellow River——a case study of Zhongmou County[A];[C];2011
2 ZHANG Zu-qun College of business administration,Capital University of Economic and Business,Beijing 100070,China;The Revelations and Ecological Effects of Circle Corridor Landscape Which Divide and Combine City Space——Taking Jing-zhou Ancient City For Example[A];[C];2007
3 CHEN LiDing1,FU BoJie1,ZHAO WenWu2 (1. Key Lab of Systems Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; 2. Institute of Resources Management, College of Resources Science and Technology, Beijing Normal University, Beijing 100875, China). Acta Ecologica Sinica, 2006);Source-sink landscape theory and its ecological significance[A];[C];2008
4 NIU Fujun~(①②)WU Qingbai~①LAI Yuanming~①SUN Zhizhong~①FENG Wenjie~①(①State Key Laboratory of Frozen Soils Engineering,CAREE,CAS,Lanzhou 730000)(②Cold Regions Road Engineering Laboratory,First Highway Design and Research Institute,Xi'an 710068);PERMAFRSOT DEGRADATION IN QINGHAI - TIBET PLATEAU AND THERMAL STABILITY OF THE RAILWAY[A];[C];2007
5 LIN Zhanju NIU Fujun XU Jian (Cold & Arid Regions Environmental & Engineering Research Institute,State-assigned Key Lab.of Frozen Soil Engineering,Lanzhou 730000);SECONDARY FREEZING-THAWING HAZARDS AND ANALYSIS ON THEIR CAUSES ALONG PERMAFROST REGIONS QINGHAI-TIBET RAILWAY ROADBED[A];[C];2008
6 SUN Ranhao CHEN Liding State Key Laboratory of Urban and Regional Ecology,Research Center for Eco-Environmental Sciences,CAS,Beijing 100085;A Study for the vertical zonation and digital identification of the landscape in mountain areas[A];[C];2008
7 Li Ning, Wei Qingchao (School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044);DYNAMIC DESIGN AND TECHNOLOGY FOR SUBGRADE ENGINEERING IN PERMAFROST REGIONS OF QINGHAI-TIBET RAILWAY[A];[C];2005
8 CHEN Huai-lu,HUANG Wan-zhuang (Lanzhou University Academy of Urban Planning and Design,Lanzhou 730000,China );Study of Land Ecological Environment Protection Strategy Based on Landscape Ecology Theory:A Case of Jiuquan City[A];[C];2009
9 LIU Xiaoguang,WANG Ying,WU Bing (School of Architecture,Harbin Institute of Technology,Harbin 150001);THE LANDSCAPE CONSTRUCTION METHOD OF AGRICULTURAL CIRCULAR ECONOMY INDUSTRIAL PARK[A];[C];2012
10 Wang Genxu Shen Yongping Chen Guodong(Institute for Environment and Engineering of Cold and Dry Area of CAS, Lanzhou 730000 );ENVIRONMENT CHANGE AND ITS CAUSE IN THE HEAD-SOURCE AREA OF THE YELLOW RIVER[A];[C];1999
Chinese Journal Full-text Database 10 Hits
1 Zhai suixian;On the influences of Qing Zang plateau's natural peculiarity onregional exploit[J];Ascent;2005-03
2 ;Review on Impact of Climate Change on Water Resources System in the Upper Reaches of Yellow River[J];Advances in Climate Change Research;2005-03
3 LIU Feng-gui~(1,2), ZHANG Hai-feng~1, ZHANG Yi-li~2, ZHOU Qiang~1, DUO Hai-rui~1(1. Qinghai Normal University,Xining 810008,China ;2. Institute of Geographical Sciences & Natural Resources Chinese Academy of sciences, Beijing 100101;China);A study on the resources using and environment policy in the Three River's source nature reserve[J];Journal of Qinghai Normal University(Natural Science Edition);2005-02
4 Li Yufang (Scientice and Technology Committee of Qinghai Province Xining 810000) Ma Haizhou (Qinghai Normal universily Xining 810008);THE PRESENT SITUATION AND FORMING FACTORS OF THE ECOLOGICAL ENVIRONMENT OF THE SOURCE AREA OF CHANGJIANG RIVER[J];QINGHAI SCIENCE AND TECHNOLOGY;1999-04
5 Wang Shaowu (Department of Geophysics, Peking University,Beijing, 100871);DIAGNOSTIC STUDIES ON THE CLIMATE CHANGE AND VARIABILITY FOR THE PERIOD OF 1880-1990[J];ACTA METEOROLOGICA SINICA;1994-03
6 WANG Li, WANG Jian-li (Schoool of Resources and Environment, South-west Normal University, Chongqing 400715, China);THE UNIFICATION OF GLOBAL-CHANGE AND MAN-EARTH AREAL SYSTEM STUDY[J];Tropical Geography;2004-04
7 Pang Keshan(Northwestern Institute of Soil & Water Conservation,Xinayang 712100);A STUDY ON THE PROBLEMS OF ENVIRONMENT DEGRADATION OF CHINA IN THE 21ST CENTURY[J];TROPICAL GEOGRAPHY;1995-01
8 LI Zhi-dan;GAN You-min;ZE Bai;HUO Shang-feng Grassland Science Department of Sichuan Agriculture University Ya'an 625014, China Institute of Sichuan Grassland Research,Hongyuan,624400,China;A Review on the Succession Tendency of Population of Degenerated Grassland[J];Journal of Sichuan Grassland;2004-05
9 Tian Guanglong Li Zhongming (Soil Research Section,Chengdu Branch of the Chinese Academy of Sciences);TYPES AND CHARACTERS OF PURPLE SEDIMENTARY ROCK-FORMING SOIL[J];Journal of Shandong Agricultural University;1991-02
10 Zhu Bo Li Tongyang Zhang Xianwan(Institute of Mountain Hazards and Environment,Chinese Academy of Sciences & Ministry of Water Conservancy Chengdu 610041);EFFECTS OF CULTIVATION SYSTEM ON NUTRIENT CYCLE OF PURPLE SOIL[J];Journal of Mountain Research;1996-S1
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LIU Jian-ping,ZHANG Yong-li(Economy and Management college of Northwest Normal University,LanZhou 730070,China);The Economic Character and Development Strategy of Minority Area Marched by GanSu、QingHai and SiChuan[J];Journal of Qinghai Normal University(Philosophy and Social Sciences Edition);2006-01
2 LIU Jianming,HOU Tiejun (Qinghai Communications Technical College Xining 810003,China);Discussion on soil and water conservation in highway construction at Three River Sources areas[J];Journal of Qinghai University(Nature Science);2010-03
3 WANG Chuan-wu(Culture & Communication Department,Jining University,Qufu 273155,China);Essential Problems on the Research of Ecological Water Requirement[J];Yellow River;2011-08
4 WANG Shi-guo,XIONG Ying(Manasi River Basin Water Resources Management Department,Xinjiang Water Resources Bureau,Shihezi 832000,China);Analysis of Ecological Water Balance of Manasi River Basin[J];Yellow River;2011-08
5 FU Peng,ZHAO Jun,WANG Da-wei,SHI Yin-fang(College of Geographic and Environmental Science,Northwest Normal University,Lanzhou 730070,China);Analysis of Humidity Index Change of Shiyang River Basin in Last 50 Years[J];Yellow River;2012-02
6 YU GE~(1,2),LU Chunxia~(1),XIE Gaodi~(1),Guo Guangmeng~(1,2) (1.Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China;2.Graduated School of Chinese Academy of Sciences,Beijing 100039,China);Water Holding Capacity of Grassland Ecosystem and Their Economic Valuation in Qinghai-Tibetan Plateau Based on RS and GIS[J];Journal of Mountain Science;2006-04
7 LI Jun-feng~1,FAN Shu-guang~2,YE Mao~3,FAN Wen-bo~1,YU Shu-chao~1,YONG Hui~4(1 College of Water Conservancy & Architectural Engineering,Shihezi University/Key Laboratory of Oasis Ecology Agriculture of Xinjiang BINGTUAN,Shihezi,Xinjiang 832003,China;2 Constructive and Administrative Bureau of Xinjiang Xiabandi Water Conservancy Hub Engineering,Kashi,Xinjiang,China;3 Xinjiang Institute of Ecology and Geography,Chinese Academy of Science,Urumqi,Xinjiang 830011 China;4 Scientific Research Department,Shihezi University,Shihezi,Xinjiang,832003,China);Discussions on Ecological and Environmental Water Demand of Manasi river Valley[J];Journal of Shihezi University(Natural Science);2005-04
8 WANG Ling,YAO Ya'nan,XI Xiumei,SU Jian'an,REN Yuanjing(Department of Geography,Teachers College,Shihezi University,Shihezi 832003,China);The Ecological Water Requirement of Vegetation in Shihezi Based on Remote Sensing[J];Journal of Shihezi University(Natural Science);2011-02
9 ZUO Qi-ting~ 1,2,ZHOU Ke-fa~2, HUANG Jun-chi~~ 1,3 (1.School of Environment & Water Conservancy, Zhengzhou University, Zhengzhou 450002,Henan, China; 2.Xinjiang Institute of Ecology and Geography, Chinese Academy of Science, rümqi 830011,Xinjiang, China; 3.Construction Committee of Yangshan New Developed Area of Xinyang City, Henan Province, Xinyang 464000,Henan,China);The method of allocation of eco-environmental water demand in water resources planning[J];Water Resources and Hydropower Engineering;2007-01
10 WANG Jian-sheng,ZHONG Hua-ping,GENG Lei-hua,XU Peng-bo,LIU Cui-shan (Nanjing Hydraulic Research Institute,Nanjing 210029,China);Available water resources in China[J];Advances in Water Science;2006-04
China Proceedings of conference Full-text Database 1 Hits
1 Li Li·Mingshen Shao·Sijing Wang·Zuixiong Li Institute of Geology and Geophysics,CAS, Beijing 100029,China College of Civil Engineering and Mechanics,Lanzhou University,Lanzhou 730000,Gansu,China Dunhuang Academy,Dunhuang 736200,Gansu,China;Preservation of earthen heritage sites on the Silk Road,northwest China from the impact of the environment[A];[C];2012
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Zhao Kejing Department of Hydrology, Ministry of Water Resources);The Scientific Achievements of the International Hydrological Programme[J];Advances In Water Science;1990-00
2 Zhao Jingzhu (Research Center for Eco-Environmental Sciences, Academia Sinica);DYNAMIC INDICATOR SYSTEM FOR MEASUREMENT OF SPATIAL PATTERN IN LANDSCAPE ECOLOGY[J];Acta Ecologica Sinica;1990-02
3 Fu Bojie(Research Centre for Eco-Environmental Science,Chinese Academy of Sciences ,Beijing ,China, 100085);LANDSCAPE DIVERSITY ANALYSIS AND MAPPING[J];ACTA ECOLOGICA SINICA;1995-04
4 Li Bailian(Center for Biosystems Modelling, Texas A & M University, USA), Wu Yegang(Environmental Science Division, Oak Ridge National Laboratory, USA), Wu Jianguo(Section of Ecology and Systematics,Cornell University,USA);Patchiness and Patch Dynamics:Ⅱ.Description and Analysis.[J];Chinese Journal of Ecology;1992-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved