Chinese Journal of Ecology 2009 Issue 4 Effects of nitrogen fertilization and planting density on Ageratina adenophora growth and its competitive traits

Effects of nitrogen fertilization and planting density on Ageratina adenophora growth and its competitive traits
TIAN Yao-hua;FENG Yu-long;LIU Chao

..............page:577-588

Variations of Betula utilis and Picea purpurea seed germination at different altitudes
WANG Ju-hong;ZHANG Yong;CUI Xian-liang;DU Guo-zhen

..............page:589-594

Geographical distribution patterns of zonal plant community species diversity in West Yunnan, China
FENG Jian-meng;XU Cheng-dong

..............page:595-600

Inflammability of living branches and leaves of 14 evergreen woody species during forost fireproof period
LI Shi-you;MA Ai-li;WANG Shao-ming;ZHANG Qiao-rong;LIU Wen-sheng;MA Chang-le

..............page:601-606

Responses of kaempferol content in Hippochaete hiemale from Changbai Mountains to spectral reflectance parameters
ZHU Xiao-di;FAN Xiu-hua;LI Yong-ci

..............page:607-612

Impacts of anthropogenic disturbance on tree species composition and diversity of Fungshui forest community in Dongguan City of Guandong Province
Lü Hao-rong

..............page:613-619

Cluster analysis of eight artificial forest stands in South China based on soil physical properties
CAO He;XUE Li;XIE Teng-fang;WANG Xiang'e;FU Jing-dan;ZHENG Wei-guo

..............page:620-625

Dynamic changes of vegetation's soil conservation value in Yuyang District of Northern Shaanxi in recent 30 years
MO Hong-wei;REN Zhi-yuan

..............page:626-631

Effects of calcium application on super hybrid rice lodging resistance
DENG Wen;QING Xian-guo;PU Xi;WANG Si-zhe;GONG Hao-ru

..............page:632-637

Effects of grafting on eggplant seed germination and seedling growth and soil biological activity under continuous cropping
YIN Yu-ling;ZHOU Bao-li;LI Yun-peng;WANG Ru-hua

..............page:638-642

Effects of apex cutting on re-growth of Myriophyllum spicatum cultured in buckets
ZUO Jin-cheng;MIAO Feng-ping;WANG Ai-yun;ZHAO Ai-fen;WANG Zhong-li;WU Zhen-bin

..............page:643-647

Community structure and water environment of diatom in Small Three Gorges of Jialing River
CHEN Feng;DENG Hong-ping;WANG Min-shu;LIU Chang-kun

..............page:648-652

Copper toxicity to Astragalus sinicus
NI Cai-ying;ZENG Heng;JIAN Min-fei;ZHU Du

..............page:653-659

Phenolic compounds accumulation in continuously cropped Rehmannia glutinosa soil and their effects on R. glutinosa growth
WU Zong-wei;WANG Ming-dao;LIU Xin-yu;CHEN Hong-ge;JIA Xin-cheng

..............page:660-664

Element absorption and distribution in Typha angustifolia under Cu stress
ZHAO Yan;XU Ying-chun;WU Xia-li;WANG Xi-xi;YANG Shu-qin

..............page:665-670

Species and distribution of macrozoobenthos in the main stream of middle reaches of Luanhe River
WANG Lin;GAN Hong;FU Xiao-cheng;WANG Fang

..............page:671-676

Effects of Pieris rapae pupa mass on offspring number, sex ratio, and body size of gregarious parasitoid Pteromalus puparum (Hymenoptera: Pteromalidae)
ZHANG Xiao-lan;MENG ling;LI Bao-ping

..............page:677-680

Allometric growth of artificial bred Siberian sturgeon Acipenser baeri larvae and juveniles
ZHUANG Ping;SONG Chao;ZHANG Long-zhen;ZHANG Tao;HUANG Xiao-rong;WANG Bin

..............page:681-687

Mating behavior and its affecting factors of Agrius convolvuli (Lepidoptera: Sphingidae)
JIANG Zhi-lin;WEN Li-zhang;LI You-zhi;LI Zheng-yue

..............page:688-691

Comparison of different Gekko japonicus populations reproductive traits
ZHU Ling-jun;HU Ling-jun;ZHANG Yong-pu;SHEN Jian-wei;DU Wei-guo

..............page:692-697

Soil phosphatase activity and its affecting factors in Baiyangdian wetland
NIE Da-gang;WANG Liang;YIN Cheng-qing;WANG Wei-dong

..............page:698-703

Effects of three species endophytic fungi on Atractylodes lancea growth and its essential oil composition
ZHANG Bo;DAI Chuan-chao;FANG Fang;CHEN Jia-xin

..............page:704-709

Microbial diversity in Shihongtan sandstone type uranium deposit in Xinjiang
GENG Hai-bo;AN Li-ping;GUO Ying;CHEN Li;LIU Jie

..............page:710-714

Spatial and temporal distribution of lightning fire in Northeast China based on LIS/OTD grid data
ZHAO Jun-hui;KANG Xin-gang;GUO Guang-meng;DONG Bin;Zhou Mei

..............page:715-720

Comparison of spatiotemporal dynamic changes of urban landscape patterns in four cities in Yangtze River Delta during urbanization
QUAN Quan;TIAN Guang-jin;WANG Jian

..............page:721-727

Green space landscape pattern and its optimization in eco-factory
LI Cheng;TAO Yu-zhong;SHEN Xing-hua;MENG Xian-lei;CHEN Fang-min;LI Rong;LI Jun-xiang

..............page:728-733

Spatial differentiation of ecological carrying capacity of Chongming Islands, Shanghai
CHEN Le-tian;WANG Kai-yun;ZOU Chun-jing;ZHANG Gui-lian;GONG Jin-nan;GE Zhen-ming

..............page:734-739

Forecast method of meteorological grade of Helicoverpa armigera occurrence trend
XUE Xiao-ping;CHEN Yan-chun;LI Hong-yi

..............page:776-780

Bio-indicators for air quality assessment
LIU Qi-ming;QIU Mei-rong;ZHANG Jin-li;HUANG Ning;HUANG Zhi-yong

..............page:771-775

Comparison of water consumption in a pear orchard estimated by heat pulse method and infrared gas analyzer
SUN Hui-zhen;LI Hai-chao

..............page:768-770

Research progress in regional ecological risk assessment methods
ZHOU Ting;MENG Ji-jun

..............page:762-767

Research advances of export coefficient model for non-point source pollution
XUE Li-hong;YANG Lin-zhang

..............page:755-761

Effects of climate change on vegetations on Qinghai-Tibet Plateau: A review
YU Hai-ying;XU Jian-chu

..............page:747-754

Relationships between watershed unit landscape pattern and agricultural non-point source pollution
TANG Yan-ling;ZHANG Guang-xin

..............page:740-746