Time series of ecological footprint in China between 1962~2001: Calculation and assessment of development sustainability Identification of critical source areas: an efficient way for agricultural non-point source pollution control Agroecosystem health assessment in western China Ecological risk assessment of land use in the area along Changjiang River: a case study of Nanjing,China Comprehensive assessment of environmental quality of the district of ecological tourism in Nankun Mountain Review of ecological risk assessment methods The regional ecological risk assessment of Hohhot City Regional ecosystem health assessment based on land use pattern: a case of study of Zhoushan Island Spatial assessment and zoning regulations of ecological importance based on GIS for rural habitation in Changgang Town, Xinguo county Analysis on rationality of medicinal product commodity specifications from determination of chemical components in Astragalus Radix Safety assessment and empirical analysis on Chinese materia medica industry in China Content of soil mineral nitrogen as influenced by sample extraction and preservation Ecological safety assessment of egrets in Xiamen National Nature Reserve PROGRESS IN THE STUDIES ON GENETICALLY MODIFIED ORGANISMS,AND THE IMPACT OF ITS RELEASE ON ENVIRONMENT PLANT COMMUNITY DIVERSITY IN DONGLING MOUNTAIN,BEIJING,CHINA Ⅲ \ SPECIES ABUNDANCE RELATIONS OF SEVERAL TYPES OF FOREST COMMUNITIES IMMUNOTOXICOLOGIC ASSESSMENT OF RICE GENETICALLY MODIFIED WITH Cry1ac/Sck GENE Ecosystem service value of restored secondary forest in the Karstic-rocky hills —A case study of Nongla National Medicine Nature Reserve,Guangxi Zhuang Autonomous Region Functions and assessment methods of protecting soil fertility of agro-forestry ecosystems A projection pursuit model for comprehensive assessment on eco-environmental quality of regional agriculture Environmental quality assessment of main vegetable production bases in the urban area of Datong Possibility of enzyme activities as indicators of assessing soil compound contamination with cadmium,zinc and lead Studies on the changes of land use and value of the ecosystem service in Hebei Province Ecosystem services and their valuation of China grassland An assessment of giant panda habitat in Minshan, Sichuan, China Ecological security assessment for the oases in the middle and lower Heiher River Comprehensive quantitative assessment models for ecological environment in arid area Method of ecological risk assessment for opencast mine area The quantitative assessment of agro-ecosystem health on a regional dimension Eco-environmental sensitivity and its spatial distribution in Gansu Province Assessment with Eco-economic Valuation of Sustainable Development of a Regional Ecosystem:A Case Study of Lingwu City, Ningxia Province Comparison of several important isoenzymes between Bt cotton and regular cotton A preliminary research of landscape ecology application in desertification monitoring and assessment——A case study Indicator System for Desertification Assessment on Salix Scrub Pasture in Maowusu Desert Household - based Agrobiodiversity Assessment (HH - ABA) of Fuel Wood in Daka, Xishuangbanna, Yunnan Surveying Household - Based Diversity in Wet - Rice Fields at Daka, Xishuangbanna, Yunnan The Current Status of Upland Rice Varieties Diversity in Xishuangbanna--A Case from Baka , Daka and Mannalong Villages Agrobiodiversity Assessment and In - situ Conservation Community Forest Agrobiodiversity Assessment of Hanlong Village, Gaoligongshan, Baoshan, Yunnan Household - based Agrobiodiversity Assessment (HH - ABA) of House Garden in Hanlong Village of Baoshan, East Slope of Gaoligong Mountains Dynamism of Plant Resource Degradation of Different Land Use Stages at Village Level of Xishuangbanna -Case Studies of Daka and BakaVillagees, Xishuangbaima Establishment of model of traditional Chinese medicine injections post-marketing safety monitoring A preliminary research on environmental assessment indices based mainly on vegetation indicators for plateau lake wetlands Risk Assessment of Sand Storm Disaster in Xilingol Region Based on the Underlying Surfaces Factors The Comprehensive Assessment on the Germplasm of Zoysia Spp. Risk Assessment and Ecological Effects of Transgenic Bacillus thuringiensis Crops on Non-Target Organisms THE IMPACT OF UREA AMENDMENTS ON ATMOSPHERIC GAS REGULATION SERVICES IN RICE PADDY ECOSYSTEMS AND THEIR VALUATION Disturbance assessment of urban wetland ecosystem services: A case study in Pingshan watershed of Shenzhen City. Health assessment of Qi’ao Island mangrove wetland ecosystem in Pearl River Estuary. Distribution and risk assessment of polycyclic aromatic hydrocarbons in urban soils: A review. Potential distribution areas of alien invasive plant Flaveria bidentis (Asteraceae) in China Ecological safety assessment of Manas River Basin oasis, Xinjiang. Review of environmental risk assessment of gasoline oxygenate methyl tert-butyl ether (MTBE) Application of Monte Carlo Simulation in the whole-range assessment of allelopathy Temporal-spatial variation of dissolved inorganic nitrogen and dissolved inorganic phosphorus in seawater and assessments on nutrient level of the Xinghua Bay Research Progress on the Safety Assessment of Stacked Genetically Modified Plants Study on assessing methods for the sustainable development trend of agroecosystem‘s The contents and methods of integrated ecosystem assessment (IEA) Ecosystem health assessment: methods and directions An assessment of giant panda habitat in Wolong Nature Reserve Multiple wavelength HPLC fingerprint and chemical pattern recognition of Gardeniae Fructus Analysis and quality assessment standard of heavy metals and arsenic in Rhizoma et Radix Notopterygii from different localities The review of methods for mapping species spatial distribution using presence/absence data Improvement of snowmelt implementation in the SWAT hydrologic model Assessment indicators system of forest ecosystem health based on the disturbance in Wangqing forestry Assessment of Forest Ecosystem Services Value of the National and Provincical Nature Reserves in Yunnan Province STUDY ON SELECTION OF ALNUS CREMASTOGYNE PROVENANCE /FAMILY——ANALYSIS OF GROWTH ADAPTATION AND GENETIC STABILITY Poplar-Crop Interplantation:a Case Study for Its Ecological Benefits, Site Productivity and Economics Post-marketing re-evaluation about usage and dosage of Chinese medicine based on human population pharmacokinetics Study on fingerprint of Xiaochaihu granules sold in the market Risk assessment for clinical external application of calomel Comprehensive assessment on pollution status of vegetables in Huhehot The assessment system of mangrove ecosystem health applying the PSR model:a case study of Guangdong Province Health assessment index system of Hongze Lake wetland ecosystem Research progresses of ecosystem health and its assessment Dynamic assessment and forecasting of provincial eco-environmental quality from matter element model and Markov chain— A case study of Jiangxi Province Analysis of wheat and soil cyproconazole dissipation under field conditions and risk for dietary residue intake Chemical speciations of heavy metals and their risk assessment in agricultural soils in a coal mining area from Xingren County, Guizhou Province, China. Forest fire risk assessment for China under different climate scenarios. Influencing factors of non-point source pollution of watershed based on boosted regression tree algorithm. Assessment on the yield loss risk of longan caused by cold damage in South China.