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《Geo-information Science》 1999-02
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Resources and Environment of the World in 21st Century

Zhang Jinghu(China Culture University)  
In the 20th century, world population grows from 1. 5 billion to 6 billion along with even faster economic growth which has gone up by four times from 1950 to present. The world population increases at a rate of over 80 million per year, which will reach 9 billion in 2050. But as to whether world economy can be sustainably developed to improve or maintain the present living standard still needs to be studied. The decrease and increase of resources and environmental evolution are two major decisive topics.
【CateGory Index】: X21
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Chinese Journal Full-text Database 1 Hits
1 YANG Hongsheng XIN Junwu (Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071);Sustainable Utilization of Tidal Flat Resources in China[J];World Sci-tech R & D;2002-01
Chinese Journal Full-text Database 10 Hits
1 Bai Shiqie; Gou Wenlong; Zhang Xinquan; Zhang Xinyue; Gao Rong; Liu Shigui. Lab. of Bio control of Grassland, Sichuan University, Chengdu 610064, P. R. China.;Ecological characteristics and morphological variations of centipedegrass in different populations.[J];Journal of Beijing Forestry University;2002-04
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Chinese Journal Full-text Database 5 Hits
1 Qin Pei (Helophyte Research Lab, School of Life Science, Nanjing University, Nanjing 210093);Focuses on the Coastal Wetland's Ecosystem Research[J];Wetland Science & Management;2006-01
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3 ZHU Da-wei1,3, HUANG Yao2, JIN Zhi-qing3, ZHANG Wen2, JIANG Jun4 (1College of Resource and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095; 2Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029; 3Instiute of Agriculture Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing 210014; 4 Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008);Nitrogen Management Evaluated by Models Combined with GIS——A Case Study of Jiangsu Croplands in 2000[J];Scientia Agricultura Sinica;2008-05
4 XU Ling-ling1,ZHANG Yu-shu2,CHEN Peng-shi2,MAO Liu-xi1(1.Department of Ecology and Agricultural Meteorology,National Meteorological Center,Beijing 100081,China;2.Institute of Atmospheric Environment,CMA,Shenyang 110016,China);Analysis on the Changing Characteristics and Influencing Factors of Panjin Wetland During the Past 20 Years[J];Journal of Natural Resources;2009-03
5 CHEN Ping~1,XI Jia-bin~2,ZHANG Jian-guo~3,XIE Zhi-liang~1,SHI Xiu-lan~1(1.School of Agriculture and Gardens,Zhongkai University of Agriculture and Technology,Guangzhou 510225,China;2.School of Life Sciences,Sun Yat-sen University,Guangzhou 510275,China;3.Jida Gardens Bureau,Xiangzhou District,Zhuhai 519015,China);Effects of Salt Stress on Wild Seashore Centipedegrass[J];Acta Scientiarum Naturalium Universitatis Sunyatseni;2006-05
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