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《Journal of Arid Land Resources & Environment》 1989-02
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Huang de-hua;Chen zuo-zhong ;Suen chang-zai;Nashuendelige Institute of Plant Research, Acadima Sinica Siziwangqi Grassland Station, Inner Mongolia  
The litter decomposition rates and the processes of stipa breviflora and artemisia pectinata under the brown soil steppe zone in Inner Mongolia in this paper have been studied during 1985--1987.The results are as follows. 1.The decomposition of the plants can be devided into three stages: a.The high losing. weight stage: about 40% of the total weight decomposed during one year; b.The slower lesing weight stage: about 40--80% of the total weight decomposed during two to four years; c.The slowest losing weight stage: about 80% of the total weight decomposed durin? four to ten years. 2. During the process of the decomposition, each nutrient shows different characteristics. The speed of decomposition of raw fat is the highest during the first stage, only 20% of the total weight remained;the de- coinposition rates of protein and ash were 50%; the no--nitrogen lea- ching remained at 70% of its total weight; the decomposition process of cellulose is the slowest: about 80% remained.In a word, the decom- position rates of these nutrients during the first stage are different: raw fatash and proteinno--nitrogen leachcellulose. 3. The litter decamposition process in the desert steppe area is slower than that of in the temperate forest area. It will take about four years for the litter to be decomposed in the temperate forest region, while the similar process will take over ten years in the desert steppe area.
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1 FAN Hou-bao~(1,2);LIU Wen-fei~(1,2);YANG Yue-lin~3;ZHANG Zi-wen~3;CAO Han-yang~4;XU Lei~2.1 Research Institute of Ecology & Environmental Sciences,Nanchang Institute of Technology,330099,P.R.China;2 College of Forestry,Fujian Agriculture and Forestry University,Fuzhou,350002,P.R.China;3 Shaxian County State Forest Farm of Fujian Province,365503,P.R.China;4 Yong'an State Owned Forest Farm of Fujian Province,366031,P.R.China.;Decomposition of leaf litter of Chinese fir in response to increased nitrogen deposition[J];Journal of Beijing Forestry University;2008-02
2 WANG Wei1, GUO Jixun2,ZHANG Baotian2(1.Environmental Science Department, Northeast Normal University, Changchun 130024, China; 2.Grassland Research Institute, Northeast Normal University, Changchun 130024, China);Seasonal dynamics of environmental factors and decomposition rate of litter in Leymus chinensis community in Songnen grassland in Northeast China[J];Acta Pratacultural Science;2003-01
3 Ding Baoyong Sun Jihua (Northeast Forestry University);STUDIES ON BIOLOGICAL PRODUCTIVITY AND NUTRIENT CYCLING OF ARTIFICIAL FOREST ECOSYSTEM OF KORENA PINE[J];Journal of Northeast Forestry University;1989-S2
4 Shi Fuchen Ding Baoyong(Northeast Forestry University)Yan Xiufeng(Harbin Normal University);A STUDY ON THE REGULARITY OF LITTERFALL DECOMPOSITION IN NATURAL SECONDARY OAK FORESTS IN SANJIANG PLAIN[J];Journal of Northeast Forestry University;1990-S3
5 Shi Fuchen Chen Xiangwei Li Hong(Northeast Forestry University)Shen Hongqin(Yilan Foresty Bureau);STUDY ON THE EDGE EFFECT IN NATURAL SECONDARY FORESTS[J];Journal of Northeast Forestry University;1990-S3
6 ZHANG Chongban,JIN Zexin,LI Junmin(The Biological Department of Taizhou College of Zhejiang Province,Linhai 317000,China);The Decomposition Characteristics of Deblades of the Dangerous,Precious and Rare Plant Heptacodium miconioides[J];Journal of Fujian Forestry Science and Technology;2003-03
8 Liang Hongwen (Dept. of Forestry, Forestry School);A STUDY ON THE LITTER-FALL AND ITS DECOMPOSITION IN TWO FOREST TYPES[J];;1991-04
9 Duan Yanfang1,Yang Lei2,Guo Lianle3,Wang Pengfei3,Zhao Yong3(1.The Forestry Department of Henan Province,Zhengzhou 450002,China; 2.Environmental Monitoring Center Station in Zhengzhou,Zhengzhou 450007,China; 3.Henan Agricultural University,Zhengzhou 450003,China);Seasonal Dynamics of Litterfall in Quercus variabilis Blume Plantation in Hilly Region of Taihang Mountain[J];Henan Science;2008-07
10 Wu Chengzhen 1 Hong Wei 1 Jiang Zhilin 2 Zheng Fahui 3 (1Fujian College of Forestry, Nanping353001;2Nanjing Forestry University, Nanjing210037;3Forest Company of Reclamalation Farm of Jinggangshan City, Jinggangshan343600);Advances in Research of Forest Litter-fall in China[J];ACTA AGRICULTURAE UNIVERSITIS JIANGXIENSIS;2000-03
Chinese Journal Full-text Database 10 Hits
1 ;Key Results from Summary for Policymakers of IPCC WGI AR4[J];Journal of Glaciology and Geocryology;2007-01
2 Cheng Jinhua; Zhang Hongjiang; Yu Xinxiao; Zhang Dongsheng; Zhao Yutao. College of Resources and Environment, Beijing For. Univ.,100083, P.R.China.;Water holding capacity characteristic of ground cover and soil under pure Abies fabri forest on the Gongga Mountain.[J];Journal of Beijing Forestry University;2002-03
3 Zhu Jinzhao; Liu Jianjun; Zhu Qingke; Wu Qinxiao.College of Soil and Water Conservation, Beijing For. Univ., 100083,P.R.China.;Hydro-ecological functions of forest litter layers.[J];Journal of Beijing Forestry University;2002-Z1
4 Li Jie; Zhu Jinzhao; Zhu Qingke. School of Soil and Water Conservation, Beijing For. Univ., 100083, P.R.China.;A review on niche theory and niche metrics.[J];Journal of Beijing Forestry University;2003-01
5 LIU Qiang 1,2; PENG Shao-lin 2,3; BI Hua1; ZHANG Hong-yi1; LI Zhi-an 2; MA Wen-hui1; LI Ni-ya1. 1 Department of Biology, Hainan Normal University,Haikou, 571158,P.R.China; 2 South China Institute of Botany, Chinese Academy of Sciences, Guangzhou, 510650, P.R. China; 3 Institute of Ecology,School of Life Science,Zhongshan University,Guangzhou, 510275,P.R.China.;Nutrient dynamics of foliar litter in reciprocal decomposition in tropical and subtropical forests.[J];Journal of Beijing Forestry University;2005-01
6 CHEN Wei~(1,2);XU Wen-duo~1. 1 Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang,110016,P.R.China;2 Graduate School of Chinese Academy of Sciences,Beijing,100039,P.R.China.;Quantitative characteristics of Pinus tabulaeformis and Quercus mongolica community in Dongling District of Shenyang,northeast China[J];Journal of Beijing Forestry University;2005-06
7 Wei Tianxing Yu Xinxiao Zhu Jinzhao (College of Soil and Water Conservation,Beijing For.Univ.,100083,P.R.China);Litter Interception of Forests in Southwestern Shanxi Province[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1998-06
8 Gao Jiarong (College of Soil and Water Conservation,Beijing For.Univ.,100083,P.R.China);Hydrological Effect of Quercus aliena var.acuteserrata Stands in Forest Region of the Qinling Mountains[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1998-06
9 Zheng Qiuhong~(1)) Wu Yongqiu~(1)) Zhang Hong~(2)) Quan Zhanjun~(1))(1)Institute of Desert and Dryland Resources,Key Laboratory of Environmental Change and Natural Disaster,the Ministry of Education of China,Beijing Normal University,100875,Beijing,China;2)College of Resources and Environmental Sciences,Sichuan Normal University,610066,Chengdu,China);CHANGES OF COMMUNITY CHARACTERISTICS DURING NATURAL RECOVERY PROCESS ON THE ABANDONED CROPLAND IN HUAILAI BASIN[J];Journal of Beijing Normal University(Natural Science);2005-06
10 Huang Dehua; Wang Yanfen; Chen Zuozhong(Institute of Botany, Inner Mongolia Grassland Ecosystem Ressarch Station,Chinese Academy of Sciences, Beijing 100093);Bioaccumulation of Different Nutritive Elements of Leymus chinesis Steppe in Isohumisol Soil Inner Mongolia[J];Acta Agrestia Sinica;1996-04
【Secondary References】
Chinese Journal Full-text Database 6 Hits
1 LIU Jing-shuang~1;SUN Zhi-gao~2;QIN Sheng-jin~1.1 Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences, Changchun,130012,P.R.China;2 Yantai Institute of Coastal Zone Research for Sustainable Development,Chinese Academy of Sciences,Shandong Province,264003,P.R.China.;Effects of the changes in water content on root decomposition and nitrogen dynamics of Calamagrostis angustifolia in a natural wetland of Sanjiang Plain,northeastern China[J];Journal of Beijing Forestry University;2008-06
2 ZHONG Hua-ping,FAN Jiang-wen,YU Gui-rui,HAN Bin (Geographic Science and Natural Resources Research Institute, Chinese Academy of Sciences, Beijing 100101,China);The research progress of carbon storage in grassland ecosystem[J];Pratacultural Science;2005-01
3 LIN Cheng-fang1,2,GAO Ren1,CHEN Guang-shui1,YANG Yu-sheng1,ZHONG Xian-fang1(1.College of Geographical Science,Fujian Normal University,Fuzhou,Fujian 350007,China;2.Sanming Forestry School,Sanming,Fujian 365001,China);Research progress of litter decomposition model in forest ecosystem[J];Journal of Fujian Forestry Science and Technology;2007-03
4 SUN Zhi-gao~(1,2),LIU Jing-shuang~2,YU Jun-bao~1,QIN Sheng-jin~2(1.Yantai Institute of Coastal Zone Research for Sustainable Development,Chinese Academy of Sciences,Yantai 264003,China;2.Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012,China);Effects of Simulated Wetland Water Change on the Decomposition and Nitrogen Dynamics of Calamagrostis angustifolia Litter[J];Environmental Science;2008-08
5 WANG Jia-nan1,HAN Guo-dong1*,BAO Ya-jing2,YANG Xiao-hui1 ,HOU San-ying3(1.College of EcologICAL and Environmental Science,Inner Mongolia Agricultural University,Hohhot 010019,China;2.College of Life Science,Dalian Nationality University,Dalian 116600,China3.Grassland working station of Zhungel county,Erdos,010300,China);A BRIEF REVIEW ON THE CARBON-NITROGEN CYCLE RESEARCHES IN GRASSLANG ECOSYSTEM IN CHINA[J];Journal of Inner Mongolia Agricultural University(Natural Science Edition);2007-04
6 Zheng Lingyun,Zhang Jiahua~※(Chinese Academy of Meteorological Sciences,Beijing 100081,China);Research advances in the evaluation and estimation of grassland Net Primary Production[J];Transactions of the Chinese Society of Agricultural Engineering;2007-01
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