Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2010-12
Add to Favorite Get Latest Update

Assessment of Climate Productivity of Natural Grassland in the Three Rivers Sources Regions in Qinghai

LI Hui-mei(Qinghai University for Nationalities,Xining,Qinghai 810007)  
According to the annual temperature and precipitation data from 7 meteorological stations in the three rivers sources regions during the period of 1971-2004,the climate conditions in the three rivers sources regions were analyzed.Using the comprehensive mathematic model,the assessment model of climatic productivity of herbage on the natural grasslands in three rivers sources regions was established.The results showed that the climatic productivity in three rivers indicated a significant decrease trend and grassland potential productivity was greater.In a small range,the climatic productivity and the altitude showed a reverse relationship.When altitude increased 100 meters,the climatic productivity will drop 1 200-1 425 kg/ha.Precipitation was also a limiting factor for the climatic productivity of natural herbage in the three rivers sources regions.
【CateGory Index】: S54;S812.1
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 2 Hits
1 WU Xiao-meng et al(Qinghai Institute of Rock and Applied Sciences,Xining,Qinghai 810008);Determination on the Contents of Silver,Boron and Tin in Soil Samples of Three Rivers Bank by Using Emission Spectrometry[J];Ningxia Journal of Agriculture and Forestry Science and Technology;2011-06
2 Dan Zheng-cuo(Grassland Station of Maqin County,Maqin Qinghai 814000,China);INFLUENCE OF CLIMATE CHANGE ON GRASSLAND PRODUCTIVITY TO MAQIN COUNTY IN THE SOURCE REGIONS OF YANGTZE RIVER[J];Qinghai Prataculture;2010-04
【Citations】
Chinese Journal Full-text Database 10 Hits
1 Li Yingnian Wang Qiji Zhao Xinquan Shen Zhenxi (Northwest Plateau Institute of Biology,the Chinese Academy of Sciences,Xining 810001);The Influence of Climatic Warming on the Climatic Potential Productivity of Alpine Meadow[J];ACTA AGRESTIA SINICA;2000-01
2 NIU Jian ming (Grassland Research Institute,Chinese Academy of Agricultural Sciences,Hohhot 010010, China);Impacts Prediction of Climatic Change on Distribution and Production of Grassland in Inner Mongolia[J];Acta Agrestia Sinica;2001-04
3 LI Zhenqing, LIU Zhenguo, CHEN Zuozhong, YANG Zonggui(Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China);The effects of climate changes on the productivity in the Inner Mongolia steppe of China[J];Acta Pratacultural Science;2003-01
4 Zhou Guangsheng 1) Zheng Yuanrun 2) Chen Siqing 4) (Institute of Botany,Chinese Academy of Sciences Beijing 100093) Luo Tianxian 3) (Commission for Integrated Survey of Natural Resources,Chinese Academy of Sciences Beijing1001;NPP MODEL OF NATURAL VEGETATION AND ITS APPLICATION IN CHINA[J];SCIENTIA SILVAE SINICAE;1998-05
5 Li Cunhuan (Grassland Research Institute Of CAAS);The Relationship Between Primary Productivity of Plant Community and Climate Fluctuation in Stipa breviflora Desert Steppe[J];JOURNAL OF NEIMONGOL PRATACULTURE;2000-01
6 YAN Shu jun,HONG Wei,WU Cheng zhen and BI Xiao li (Fujian Agriculture and Forestry university,Nanping 353001 China);Impact of Climatic Variation on Net Primary Productivity of Natural Vegetation in Fujian in Recent 41 Years[J];Journal of Mountain Research;2001-06
7 LI Zheng-ming~1,WANG Yi-rong~2(1.Meteorological Bureau of Linxia,Linxia 731100,China;2.Meteorological Bureau of Dingxi,Dingxi 743000,China);Dynamics of Climate-productivity over China Loess Plateau[J];Journal of Shanxi University(Natural Science Edition);2006-01
8 LI Guang~1,HUANG Gao-bao~2(1.College of Information Science and Technology,Gansu Agricultural University Lanzhou 730020,China;2.College of Agronomy,Gansu Agricultural University,Lanzhou,730070,China);The Climate Change and Grassland Productivity Response to It in the Northern Farming-Pastoral Area——Taking Dingxi County as AN Example.[J];Grassland of China;2005-01
9 YAO Yu-bi, ZHANG Xiu-yun, ZHU Guo-qing, WANG Wei-tai, LI Qiao-zhen, PEI Yong-cheng (1. Lanzhou Institute of Arid Meteorology, Lanzhou 730020, China; 2. Dingxi Meteorological Bureau; 3. Qingyang Meteorological Bureau);Assessment of Climatic Productivity of Herbage for Natural Grass lands in the Northeastern Qinghai-tibet Plateau[J];Agricultural Meteorology;2004-01
10 ZHAO Hui-ying (Meteorological Bureau of Hulunbeier City,Hailaer 012008,China);Impacts of Climate Change on Forage Potential Climate Productivity in Typical Grassland[J];Chinese Journal of Agrometeorology;2007-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHOU Li-zhi 1,LI Di-qian 2,WANG Xiu-lei 2,MA Qiang 2(1.School of Life Science, Anhui University, Hefei 230039, China; 2.Institute of Forest Ecological Environment and Protection, the Chinese Academy of Forestry, Beijing 100091,China);Sanjiangyuan Reserve's rodent pests, their damage to frigid meadows and the control strategies[J];Journal of Anhui University(Natural Sciences);2002-02
2 WEI Bo et al (Department of Land Recourses and Tourism Sciences,Nanjing University,Nanjing, Jiangsu 210093);Assessment of Value of Ecological Function in Farmland[J];Journal of Anhui Agricultural Sciences;2007-19
3 DING Ming-jun et al(School of Geography and Environment,Jiangxi Normal University,Nanchang,Jiangxi 330022);Spatial Characteristics of Vegetation Cover and NPP Change under Climate Change in Poyang Lake Area[J];Journal of Anhui Agricultural Sciences;2009-08
4 KANG Lei et al (Forestry Experiment Center of North China,Chinese Academy of Forestry,Beijing 102300);Research Review of the Model of Forest Soil Evaporation Based on Canopy Structure[J];Journal of Anhui Agricultural Sciences;2009-25
5 SHI Hong-xiao et al (Grassland Research Institute of Chinese Academy of Agriculture Science,Hohhot,Inner mongolia 010010);Variation Trend of Temperature and Precipitation and Its Correlation Analysis in Banma County in Recent Ten Years[J];Journal of Anhui Agricultural Sciences;2010-05
6 WANG Xiao-ying et al (Shenyang Institute of Atmospheric Environment,CMA,Shenyang,Liaonning 110016);Evaluation of the Carbon Budget of Liaoning Forest in Recent 50 years[J];Journal of Anhui Agricultural Sciences;2010-08
7 HAN Fang et al(Inner Mongolia Ecology and Agrometeorology Centre,Hohhot,Inner Mongolia 010051);Spatial-temporal Evolvement Characteristics of Climate Productivity for the Plants on Inner Mongolia Desert Steppe[J];Journal of Anhui Agricultural Sciences;2010-18
8 HE Ling et al (The Grassland Station of Qinghai Province,Xining,Qinghai 810001);Analysis of the Change Trends and Correlation of Temperature and Precipitation in Gande County in Recent 10 Years[J];Journal of Anhui Agricultural Sciences;2010-28
9 LI Hai-yan et al (Faculty of Resources and Environmental Science,Hubei University,Wuhan,Hubei 430062);Calculation and Analysis of Net Primary Productivity in Houguanhu Area[J];Journal of Anhui Agricultural Sciences;2010-28
10 LI Hong-mei et al (Qinghai Climate Center,Xining,Qinghai 810001);Impacts and Countermeasures of Climate Change on Animal Husbandry in Qinghai Plateau and Its Surrounding Area[J];Journal of Anhui Agricultural Sciences;2010-32
China Proceedings of conference Full-text Database 7 Hits
1 YU Bao1,2,WU Ji-si-gu-leng3,WANG Li-ming4 ,ZHANG Qiu-liang5 (1.College of Soil and Water Conservation Beijing Forestry University, Beijing 100083,China; 2.State Academy of Forestry Administration, Beijing 102600, China;3.College of Forestry Beijing Forestry University, Beijing 100083,China; 4.Command College of Armed Police Forces Kinds of China, Beijing 102202,China;5. College of Forestry Inner Mongolia Agricultural University, Huhhot 010019,China);Characteristics of Different Structure Productivity of Biomass in Larix gmelinii Natural Forest[A];[C];2009
2 GU Xiao-ping XU Dan-dan (Guizhou Institute of Mountainous Environment and Climate,Guiyang 550002,China);Impacts of Climate Change on Potential Agricultural Production in Gui zhou Province[A];[C];2006
3 SU Zhansheng1, 2, CHENG Xiaoguang1 YANG Shuping2 (1.Ningxia Key Laboratory of Meteorological Disaster Preventing and Reducing, 2. Ningxia Meteorological Observatory, Yinchuan, Ningxia, 750002,China);The Grassland Productivity Response to the Climate Change in Ningxia Farming-Pastoral Area (Yanchi Country)[A];[C];2006
4 Yun Wenli (Institute of Meteorological Science of Inner Mongolia, Hohhot 010051);IMPACT OF CLIMATE CHANGE ON NET PRIMARY PRODUCTIVITY IN TYPICAL STEPPE INNER MONGOLIA DURING THE PAST 50A[A];[C];2007
5 WANG Hai-mei1 LI Zheng-hai2 YAN Jun1 HAN Guodong3 BAO Ya-jing2 HAN Jing-wei1 CHENG Yan21. Inner Mongolia Meteorological Institute,Hohhot,010051; 2. Life Science Department,Dalian Nationalities University,Dalian 116600; 3. College of Ecology and Environmental Science. Inner Mongolia Agricultural University. Hohhot 010018;The wavelet analysis on the precipitation of different eco-geographical zones in Xilinguole steppe[A];[C];2009
6 Zhang Shanqing, Pu Zongchao (Urumqi Meteorological Bureau of Xinjiang, Urumqi 830001);The influence of climate changes on NPP in Xinjiang[A];[C];2010
7 Feng ying~(1,2) XU Peng~2 AN Sha-zhou~2 (1.Xinjiang Institute of Ecology and Geography,Chinese Academy of Science,Urumqi 830011,China) (2.Part Departmaent of Grassland Science,The Xinjiang August-College of Agriculture,Urumuqi,Xinjiang 830052);The grassland types composing and structure situation in middle zone of northern slop of TianShan Mountains[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 6 Hits
1 FAN Jiang-wen,SHAO Quan-qin,LIU Ji-yuan,WANG Jun-bang,CHEN Zhou-qi,ZHONG Hua-ping,XU Xin-liang,LIU Rong-gao(Institute of Geographical Sciences and Natural Resources,Chinese Academy of Sciences,Beijing 100101,China);Dynamic Changes of Grassland Yield in Three River Headwater Region from 1988 to 2005[J];Acta Agrestia Sinica;2010-01
2 LIU Jiyuan, XU Xinliang, SHAO Quanqin (Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China);The Spatial and Temporal Characteristics of Grassland Degradation in the Three-River Headwaters Region in Qinghai Province[J];Acta Geographica Sinica;2008-04
3 LI Qi-liang(Grassland Management Station in Haibei County,Xihai Qinghai 812200,China);FORAGE YIELD IN NATURAL GRASSLAND OF CORRELATIVE DEGREE ANALYSIS OF TEMPERATURE AND PRECIPITION[J];Qinghai Prataculture;2009-02
4 Gao Suhua; Pan Yarn; Guo Jianping(Chinese Academy of Meteorological Sciences, Beijing 100081);The Variation of Plant Climate Productivity for the Last 40 Years and the Effects of Climate Change in China[J];METEOROLOGICAL MONTHLY;1994-01
5 GUO Lian-yun1,WU Rang2,WANG Qing-chun3,JI Shang-ma2(1.Meteorological Bureau in Hainan State of Qinghai Province,Gonghe 813000,China;2.Meteorological Bureau in Xinghai County,Xinghai 813200,China;3.Climate Center of Qinghai,Xining 810001,China);Influence of Climate Change on Grassland Productivity to in Xinghai County in the Source Regions of Yangtze River[J];Chinese Journal of Grassland;2008-02
6 ZHAO Hui-ying (Meteorological Bureau of Hulunbeier City,Hailaer 012008,China);Impacts of Climate Change on Forage Potential Climate Productivity in Typical Grassland[J];Chinese Journal of Agrometeorology;2007-03
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 JIA Shun-bin et al(The Grassland Station of Qinhai Province,Xining,Qinhai 810001);Variation Trend of Temperature and Precipitation and Correlation Analysis in Maqin County during 1995-2004[J];Journal of Anhui Agricultural Sciences;2011-18
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 He Qingtang A. Baumgartner(Beijing University of Forestry) (Munich University);THE POSSIBLE PRODUCTIVITY OF CHINESE PLANTS ——The Climatic Yield of Forest and Agricuture[J];Journal of Beijing Forestry University;1986-02
2 Li Yingnian; Zhuo Xingmin ;Wang Qiji; Cao Guangmin (Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining 810001);The Effect Analysis of Soil Temperature Influence on Biomass of aboveground in Alpine Meadow[J];ACTA AGRESTIA SINICA;1997-03
3 CUI Xiao yong 1, CHEN Zuo zhong 1, DU Zhan chi 2 (1. Institute of Botany, CAS, Beijing, 100093, China; 2. Commission for Integrated Survey of Natural Resources, CAS, Beijing, 100101, China);Study on light-and water-use characteristics of main plants in semiarid Steppe[J];Acta Pratacultural Science;2001-02
4 WANG Xi zhi, DU Guo zhen, LIANG Tian gang, DAI Ruo lan, WANG Gang (State Key Laboratory of Arid Agroecology, Lanzhou University, Lanzhou, 730000, China);The establishment of grassland productive assessment model and the determination of precipitation resource distribution pattern of Gannan tibetan autonomous prefecture based on RS and GIS[J];Acta Pratacultural Science;2001-02
5 LI Jin hua 1,2 ,LI Zhen qing 1,REN Ji zhou 3 (1.Institute of Botany,Chinese Academy of Sciences,Beijing 100093, China; 2.Gansu Agriculture University, Lanzhou 730070, China; 3.Gansu Grassland Ecological Research Institute ,Lanzhou 730020, C;The effects of grazing on grassland plants[J];Acta Pratacultural Science;2002-01
6 LI Zhenqing, LIU Zhenguo, CHEN Zuozhong, YANG Zonggui(Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China);The effects of climate changes on the productivity in the Inner Mongolia steppe of China[J];Acta Pratacultural Science;2003-01
7 WANG Changting, WANG Qiji, SHEN Zhenxi, PENG Hongchun, LI Haiying(Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China);A preliminary study of the effect of simulated precipitation on an alpine Kobresia humilis meadow[J];Acta Pratacultural Science;2003-02
8 Bai Yongfei Xu Zhixin (Department of Grassland Science, Inner Mongolia Institute of Agriculture and Animal Husbandry, Huhhot 010018);A Model of Above-ground Biomass of Aneurolepidium chinenseCommunity in Response to Seasonal Precipitation[J];ACTA PRATACULTURAL SCIENCE;1997-02
9 WU Zheng fang (Key Lab. of Vegetation Ecology of Ministry of Education, Northeast Normal University, Changchun, Jilin 130024) (Faculty of Urban Environmental Sciences, Northeast Normal University, Changchun, Jilin 130024);Eco-climatic Study on Vegetation Transition Zones in Northeast China[J];Scientia Geographica Sinica;2002-02
10 Guo Qifeng Fu Shuoling(Guangxi Agricultural Univer ity);THE DEVELOPMENT OF STUDYING THE POTENTIALITY OF AGRICULTURAL PRODUCTION IN CHINA[J];Geographical Research;1992-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved