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Journal of Beijing Forestry University
1000-1522
2012 Issue 5
Changes of species diversity indices along the ground temperature of permafrost in the source region of Datong River in the Qilian Mountains,northwestern China
ZHANG Xiu-min; SHENG Yu; WU Ji-chun; CHEN Ji; LI Jing; CAO Yuan-bing; LI Kun.State Key Laboratory of Frozen Soil Engineering;Cold and Arid Regions Environmental and Engineering Research Institute;Chinese Academy of Sciences;Lanzhou; 730000;P. R. China.
..............page:86-93
Dynamic analysis technique of desertification and sandification monitoring data
SUN Wei 1;2 ; HOU Rui-xia 1 ; TANG Xiao-ming 1 .1 Research Institute of Forest Resources Information Techniques;Chinese Academy of Forestry;Beijing; 100091;P. R. China; 2 College of Computer and Information Engineering;Xinjiang Agricultural University;Urumqi;830052; P. R. China.
..............page:105-112
Comparing trigonometric variable-form taper function with generalized Brink stem profile function
NIE Xiu-qin; LI Yun; CHEN Ming-teng; NIE Ying; LIU Feng-yuan.School of Information Science & Technology;Beijing Forestry University;100083;P. R. China.
..............page:120-127
Landscape stability and its pattern transition of typical wetlands in three river sources,southwestern China
ZHAO Feng; LIU Hua; JU Hong-bo; ZHANG Huai-qing; ZOU Wen-tao.Research Institute of Forest Resources Information Techniques;Key Laboratory of Forest Remote Sensing of State Forestry Administration;Chinese Academy of Forestry;Beijing;100091;P. R. China.
..............page:69-74
Response of arid plant Sophora alopecuroides to soil heterogeneity and competitors
HAO Peng 1 ; LI Jing-wen 1 ; CONG Ri-chun 2 ; ZHANG Nan 1 ; JING Jia-lin 1 ; HUANG Jing-jing 1 .1 Key Laboratory for Silviculture and Conservation of Ministry of Education;Beijing Forestry University; 100083;P. R. China; 2 Institute of Desertification Studies;Chinese Academy of Forestry;Beijing;100091;P. R. China.
..............page:94-99
Alpine timberline ecotone tree growth in relation to climatic variability for Picea crassifolia forests in the middle Qilian Mountains,northwestern China
ZENG Ling-bing 1 ; WANG Xiang-ping 1;2 ; CHANG Jin-feng 2 ; LIN Xin 2;3;4 ; WU Yu-lian 1 ; YIN Wei-lun 1 .1 Key Laboratory for Silviculture and Conservation of Ministry of Education; National Engineering Laboratory for Forest Genetics and Tree Breeding;Beijing Forestry University;100083;P. R. China; 2 Department of Ecology and Key Laboratory for Earth Surface Processes of Ministry of Education;Peking University;Beijing;100871;P. R. China; 3 State Key Laboratory of Environmental Criteria and Risk Assessment;Chinese Research Academy of Environmental Sciences;Beijing;100012;P. R. China; 4 College of Water Sciences;Beijing Normal University;100875;P. R. China.
..............page:50-56
Effects of litter input of four typical plant communities on soil respiration in desert steppe
LI Xue-bin 1 ; CHEN Lin 1 ; WU Xiu-ling 2 ; ZHANG Shuo-xin 3 ; XIE Ying-zhong 11 Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in Northwestern China of Ministry of Education;Ningxia University;Yinchuan;750021;P. R. China; 2 Ningxia Agricultural Prospecting and Design Institute;Yinchuan;750001;P. R. China; 3 College of Forestry;Northwest Agricultural and Forestry University;Yangling;712100;P. R. China.
..............page:80-85
Microclimatic characteristics and human comfort conditions of tree communities in northern China during summer
YAN Hai; WANG Xue; DONG Li National Engineering Research Center for Floriculture;College of Landscape Architecture;Beijing Forestry University;100083;P. R. China.
..............page:57-63
Comparison of pectin structural monosaccharides in cell wall of dicotyledon and monocotyledon
CHENG Xiao-qiao; LI Ke; CHEN Xue-mei; JIANG Xiang-ning; GAI Ying.College of Biological Sciences and Biotechnology;Beijing Forestry University;100083;P. R. China.
..............page:44-49
Changes of arbor layer aboveground biomass of Pinus spp. and Quercus spp.mixed forests along altitudinal gradient on the southern slope of Qinling Mountains,northwestern China
KANG Le 1 ; LI Wei-zhong 1 ; ZHANG Xiao-fang 1;2 .1 College of Forestry;Northwest A&F University;Yangling;Shaanxi;712100;P. R. China; 2 Chinese Institute of Water-saving Agriculture;Northwest A&F University;Yangling;Shaanxi;712100; P. R. China.
..............page:75-79
Storage of coarse woody debris in three typical forests in Tianbaoyan National Nature Reserve,Fujian Province of eastern China
XIAO Shi-hong 1 ; HE Dong-jin 1 ; YOU Hui-ming 1 ; LIU Jin-shan 2 ; CAI Chang-tang 2 .1 College of Forestry;Fujian Agriculture and Forestry University;Fuzhou;350002;P. R. China; 2 Tianbaoyan National Nature Reserve;Yongan;Fujian;366032;P. R. China.
..............page:64-68
Effects of planting density on the early growth traits of white poplar hybrid clones
WANG Li-bao 1;2 ; ZHANG Zhi-yi 1 ; KANG Xiang-yang 1 ; SONG Lian-jun 3 ; SHANG Fu-hua 1 .1 National Engineering Laboratory for Tree Breeding of Ministry of Education; Key Laboratory for Genetics and Breeding in Forest Trees and Ornamental Plants;Beijing Forestry University;100083;P. R. China; 2 College of Forestry;Central South University of Forestry and Technology;Changsha;410004;P. R. China; 3 Improving Populus tomentosa Variety Nursery of Weixian County;Hebei;054000;P. R. China.
..............page:25-30
Enhanced tolerance against heat stress of Escherichia coli cells by over-expressing an Ammopiptanthus mongolicus heat stress associated protein gene AmHsa32
WANG Yan-ping; LIU Mei-qin; SHI Jing; LIU Sheng-li; CHEN Yu-zhen; LU Cun-fu.National Engineering Laboratory for Tree Breeding;College of Biological Sciences and Biotechnology;Beijing Forestry University;100083;P. R. China.
..............page:37-43
Seedling adaptation of hybrid pine Pinus densata and its parental species in the high elevation habitat
ZHANG Li-sha 1 ; DAI Jian-feng 1 ; GAO Qiong 2 ; LIU Hao 3 ; ZHANG Hua 3 ; ZHAO Wei 4 ; MAO Jian-feng 4 ;LI Yue 1 .1 Key Laboratory of Genetic and Breeding in Forest Trees and Ornamental Plants of Ministry of Education;National Engineering Laboratory for Tree Breeding;Beijing Forestry University;100083;P. R. China; 2 College of Biological Sciences and Biotechnology;Beijing Forestry University;100083;P. R. China; 3 College of Resources and Environment;Tibet University;Linzhi;860000;P. R. China; 4 State Key Laboratory of Systematic and Evolutionary Botany;Institute of Botany;Chinese Academy of Sciences;Beijing;100093;P. R. China.
..............page:15-24
Growth traits of triploid progenies in one year old from different crosses of Betula platyphylla Suk
LIN Lin; MU Huai-zhi; YAO Qi-chao; LIU Gui-feng; LI Hui-yu; JIANG Jing. State Key Laboratory of Tree Genetics and Breeding;Northeast Forestry University;Harbin;150040;P. R. China.
..............page:1-5
Design and manufacture technology of prefabricated bamboo house
GAO Li 1 ; WANG Zheng 1 ; WANG Ge 2 ;1 Research Institute of Wood Industry;Chinese Academy of Forestry;Beijing;100091;P. R. China; 2 International Centre for Bamboo and Rattan;Beijing;100102;P. R. China.
..............page:153-156
A modified algorithm used in tree image extraction based on MRF model
WANG Xiao-song 1 ; HUANG Xin-yuan 21 Department of Engineering;Shandong Institute of Business and Technology;Yantai;264005;P. R. China; 2 School of Information;Beijing Forestry University;100083;P. R. China.
..............page:128-133
Construction of tree growth model based on spatial autocorrelation
CHENG Xi-ping 1;2 ; MIZUSAKI Daijiro 2 ; WANG Si-hai 1 ; WU Li-hua 1 ; MA Yue-wei 1 ; GONG He-de 1 .1 Faculty of Ecotourism;Southwest Forestry University;Kunming;650224;P. R. China; 2 Graduate School of Horticulture;Chiba University;Matsudo 648;Chiba 271--8510;Japan.
..............page:113-119
Degradation toluene and xylene by TiO2-ACF photocatalytic material
LIU Ya-lan; LI Jian; GENG Shao-hui.Key Laboratory of Bio-based Material Science and Technology of Ministry of Education;Northeast Forestry University; Harbin;150040;P. R. China.
..............page:157-160
Toughness mechanism of bamboo by in-situ tension
TIAN Gen-lin 1;2 ; JIANG Ze-hui 1 ; YU Yan 1 ; WANG Han-kun 1 ; AN Xiao-jing 1 .1 International Center for Bamboo and Rattan;Beijing;100102;P. R. China; 2 Key Laboratory on Bamboo and Ratten Science and Technology of State Forestry Administration; Beijing;100102;P. R. China.
..............page:144-147
Effects of bio-fertilizers on micro-environment characteristics in winter jujube rhizosphere soil
LIU Fang-chun 1 ; XING Shang-jun 1 ; MA Hai-lin 1 ; DU Zhen-yu 1 ; MA Bing-yao 1 ; CHEN Bo 2 1 Shandong Academy of Forestry;Shandong Engineering Research Center for Ecological Restoration of Forest Vegetation;Ji’nan;250014;P. R. China; 2 College of Life Sciences;Shandong Agricultural University;Taian;271018;P. R. China.
..............page:100-104
Life cycle assessment of bamboo-constructed house
HUANG Dong-mei; ZHOU Pei-guo; ZHANG Qi-shengBamboo Engineering Research Center;Nanjing Forestry University;210037;P. R. China.
..............page:148-152
Cloning and genetic transformation of PtPCP-like from Populus tomentosa
GUO Bin; LIU Jun-mei; LI Ying; CHEN Zhong; LI Hao; YE Mei-xia; WANG Jia; AN Xin-min.National Engineering Laboratory for Tree Breeding;Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of Ministry of Education;Tree and Ornamental Plant Breeding and Biotechnology Laboratory of State Forestry Administration;Beijing Forestry University;100083;P. R. China.
..............page:31-36
Genetic relationship of germplasm resources of Salvia splendens using SRAP marker
DONG Ai-xiang 1 ; WANG Tao 1 ; XU Jin 2 ; ZHAO Liang-jun 3 .1 Key Laboratory of Landscape Plants Breeding;Beijing Institute of Landscape Architecture;100102;P. R. China; 2 Beijing Agro-Technical Extension Centre;100029;P. R. China; 3 Department of Ornamental Horticulture and Landscape Architecture;China Agricultural University; Beijing;100193;P. R. China.
..............page:134-138
Nanoindentation test and analysis of cell wall of strengthened composite wood
LIN Lan-ying; FU Feng.Research Institute of Wood Industry;Chinese Academy of Forestry;Beijing;100091;P. R. China.
..............page:139-143
Correlations among wood density,wood physical mechanics index and growth trait,and selection of elite families for production of building products in Larix olgensis
LI Yan-xia 1;2 ; ZHANG Han-guo 1 ; DENG Ji-feng 3 ; ZHANG Lei 1 1 State Key Laboratory of Tree Genetics and Breeding;Northeast Forestry University;Harbin;150040; P. R. China; 2 Forestry Research Institute of Heilongjiang Province;Harbin;150081;P. R. China; 3 Key Laboratory of Soil and Water Conservation & Desertification Combating of Ministry of Education; School of Soil and Water Conservation;Beijing Forestry University;100083;P. R. China.
..............page:6-14