Acta Ecologica Sinica 2005 Issue 3 Assessing the fragility of ecosystem using artificial neural network model

Assessing the fragility of ecosystem using artificial neural network model
LI Shuang-Cheng;WU Shao-hong;DAI Er-Fu

..............page:621-626

Phosphorus cycling in a simulated wastewater-affected mangrove (Avicennia marina) wetland system
CHEN Gui-kui;CHEN Gui-Zhu

..............page:627-632

Carbon dioxide fluxes from soil respiration and woody debris decomposition in boreal forests
WANG Chuan-Kuan;YANG Jin-Yan

..............page:633-638

Changes of soil quality in the process of karst rocky desertification and evaluation of impact on ecological environment
LIU Fang;WANG Shi-Jie;LIU Yuan-Sheng;HE Teng-Bin;LUO Hai-Bo;LONG JIAN

..............page:639-644

The structure and dynamics of Castanopsis eyrei population in Gutian Mountain Natural Reserve in Zhejiang, East China
XU Xue-Hong;YU Ming-Jian;HU Zheng-hua;LI Ming-Hong;ZHANG Fang-Gang

..............page:645-653

The quantitative evaluation on forest scenic function
JIANG Bo;YUAN Wei-Gao;QI Lian-zhong;ZHU Jin-Ru;SHEN Ai-Hua

..............page:615-620

Management-oriented ecological water requirement for wetlands in the Yellow River Delta
CUI Bao-shan;LI Ying-Hua;YANG Zhi-Feng

..............page:606-614

Ecology for heavy metal pollution: recent advances and future prospects
WANG Hong-Bin;SHU Wen-Sheng;LAN Chong-Yu

..............page:596-605

Hypothesis on cyanobacteria bloom-forming mechanism in large shallow eutrophic lakes
KONG Fan-Xiang;GAO Guang

..............page:589-595

Studies on the gene flow from herbicide-tolerant GM rapeseed to its close relative crops
PU Hui-ming;QI Cun-kou;ZHANG Jie-fu;FU Shou-zhong;GAO Jian-qin;CHEN Xin-Jun;CHEN Song;ZHAO Xiang-Xiang

..............page:581-588

The ecology of critically endangered Sinojakia sarcocarpa L. Q. Luo
LUO Li-Qun

..............page:575-580

Responses of plant stomata to elevated CO2 and temperature: observations from 10 plant species grown in temperature and CO2 gradients
ZUO Wen-Yun;HE Jin-sheng;HAN Mei;JI Chen-Jun;Dan F.B.Flynn;FANG Jing-Yun

..............page:565-574

Pollen assemblages of major steppe communities in China
LI Yue-Cong;XU Qing-Hai;Yang Xiao-lan;Zheng Zhen-hua

..............page:555-564

The occupied rate of microhabitats,sampled percentage of species and relative abundance of butterfly community in the Three Gorge Reservoir Area of Yangtze River
YANG Ping;DENG He-Li;Qi Bo;LIU Qiong

..............page:543-554

Effects of harvesting on As accumulation and removal efficiency of As by Chinese brake (Pteris vittata L. )
LI Wen-xue;CHEN Tong-bin;LIU Ying-Ru

..............page:538-542

The bio-cycle patterns of nutrient elements and stand biomass in forest communities in Hilly Loess Regions
ZHANG Xi-Biao;SHANGGUAN Zhou-ping

..............page:527-537

Seasonal patterns in nitrogen and phosphorus and resorption in leaves of four tree species
XUE Li;XU Yan;WU Min;LI Yan

..............page:520-526

Active soil organic matter and its relationship with soil quality
WANG Qing-Kui;WANG Si-Long;FENG Zong-wei;HUANG Yu

..............page:513-519

Effects of species diversity of litter on the ecological functions of Cunninghamia lanceolata (Lamb.) Hook. Plantation soil
WANG Si-Long;HUANG Zhi-Qun;WANG Qing-Kui;YU Xiao-jun

..............page:474-480

Soil animal communities in the litter of the evergreen broad-leaved forest at five succession stages in Tiantong
Yi Lan;YOU Wen-Hui;SONG Yong-Chang

..............page:466-473

The DNA polymorphism of plankton community and eutrophication in Lake Donghu, Wuhan
YAN Qing-Yun;YU Yu-He;ZHANG Wen-Jing

..............page:461-465

Biological and optical properties of Meiliang Bay in Lake Taihu
ZHANG Yun-lin;QIN Bo-qiang;CHEN Wei-Min;CHEN Yu-Wei;WU Sheng-Cai

..............page:454-460

Macrobenthic community ecology of a tidal flat in different habitats and creeks dyked in different years
GE Bao-ming;BAO Yi-Xin;ZHENG Xiang

..............page:446-453

A study on the quantity distribution of macro-jellyfish and its relationship to seawater temperature and salinity in the East China Sea Region
CHENG Jia-hua;DING Feng-yuan;LI Sheng-fa;YAN Li-ping;LING Jian-Zhong;LI Jian-Sheng;LIU Yong

..............page:440-445

Ecological study on the breeding of ricefield eel (Monopterus albus)
YIN Shao-Wu;ZHOU Gong-Jian;LIU Yun

..............page:435-439

A case study on ecological and socioeconomic benefit evaluation of Sichuan Provincial Natural Forest Protective Project
Liu Can;MENG Qing-Hua;LI Yu-Ming;U Jin-Zhi

..............page:428-434

Landscape fragmentation and soil bareness study in north Shaanbei Loess Plateau
LI Zheng-Guo;WANG Yang-Lin;Hsiao-Fei Chang

..............page:421-427

Study on urban eco-environmental water requirements: theory and method
YANG Zhi-Feng;YIN Min;CUI Bao-shan

..............page:389-396

Study on urban eco-environmental water requirements in the Yellow River Basin
YIN Min;CUI Bao-shan;YANG Zhi-Feng

..............page:397-403

Ecosystem services and their value of Sanyang Wetland
WANG Wei;LU Jian-Jian

..............page:404-407

Assessment of wetland ecosystem health in the Liaohe River Delta
JIANG Wei-Guo;LI Jing;LI Jia-Hong;XIE Zhi-Ren;WANG Wen-Jie

..............page:408-414

Remote sensing image-based quantitative study on urban spatial 3D Green Quantity Virescence three-dimension quantity
ZHOU Ting-Gang;LUO Hong-Xia;GUO Da-zhi

..............page:415-420

Macropores properties of forest soil and its influence on water effluent in the upper reaches of Minjiang River
SHI Hui;CHEN Feng-Qin;LIU Shi-rong

..............page:507-512

Root system distribution characteristics of plants on the terrace banks and their impact on soil moisture
ZHANG Yu-Qing;ZHU Qing-ke;QI Shi;ZHANG Yan;WANG Dong-Mei

..............page:500-506

Effects of human impacts on fine roots and soil organic matter of a pine forest in subtropical China
MO Jiang-ming;Sandra Brown;PENG Shao-Lin;KONG Guo-Hui;FANG Yun-ting

..............page:491-499

Discussion of root ecological niche and root distribution characteristics of artificial phyto-communities in rehabilitated fields
HU Jian-zhong;ZHENG Jia-Li;SHEN Jing-yu

..............page:481-490