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Assessing Heavy Metals Pollution in the Le′an River by Multi-index and an Integrative Model Paddy soil quality assessment under rice-ryegrass rotation system in red soil region of mid-subtropics Urban eco-security and its dynamic assessment method A quantitative method for assessing lake ecosystem health Application of catastrophe progression method in ecological suitability assessment: A case study on Zhenjiang new area Health diagnoses of eco-economy system in Zhifanggou small watershed on typical erosion environment Quantitative evaluation of ecological security status and trends: a case study of Guangdong Province, China Soil quality: concept, indicators and its assessment Non-target impacts of weed biological control agents on native community and safeguard approaches A model based on simple ensemble of neural networks for comprehensive eutrophication assessment of lake and reservoir Valuation of ecosystem services: characteristics, issues and prospects A STUDY ON YIELD LOSS CAUSED BY SHEATH BLIGHT OF MEDIUM RICE Reevaluation on systematic assessment of traditional Chinese medicine for chronic renal failure Risk assessments of heavy metals in typical greenhouse soils Methods for the Assessment of Plant Species Diversity in Complex Agricultural Landscapes: Guidelines for Data Collection and Analysis from the PLEC Biodiversity Advisory Group (PLEC - BAG) Household - based Agrobiodiversity Assessment (HH - ABA) of Rubber Plantation and of Upland Land Use Stages in Daka, Xishuangbanna Plant Diversity of Different Land Use Stages of Agrobiodiversity Assessment (ABA) at Landscape Level-Case Studies of Daka and Baka Villagees, Xishuangbanna Discussion of Problems in Agro-eco-system Assessment Review on eco-agricultural assessment Eco-agricultural construction and comprehensive assessment of the ecosystem of Dehui County Natural resource valuation method for model design for sustainable develonment of agriculture The comprehensive assessment method on the ecological environment in the coal mining areas Physical and chemical indicators of soil health diagnostics and its application Research on ecological safety of agricultural sustainable development CoLprehensive evaluation of Cu and Hg pollution of soil in vegetable farLs in suburb of Fuzhou Assessment of service function and its value of public welfare forest ecosystem in Hainan Province Risk assessment model of alien invasive plants and invasive risks of Galinsoga parviflora in Suzhou City The application of BP-artificial neural network in ecological function evaluation of seabuckthorn On nitrogen and phosphate,and environmental quality assessment of the Yellow River Estuary and adjacent waters Analysis of landscape change and ecological assessment of Guoluo Tibetan Autonomous Prefecture in Qinghai Province The assessment method for gas regulation function of an agro-forestry ecosystem Assessment on Economic Loss of Grassland Degradation in Western Region of Jilin Province The pollutants within oyster cultured in the coastal zones of Shenzhen Impact of coal-burning power plant to land bio-environment Integrated water risk assessment in Daliao River estuary area Research into vulnerability assessment for coastal zones in the context of climate change Assessment indicators system of forest ecosystem health based on the harmful disturbance Ecosystem health assessment in Baiyangdian Lake A review for evaluating the effectiveness of BMPs to mitigate non-point source pollution from agriculture The difference between exergy and biodiversity in ecosystem health assessment: a case study of Jiangsu coastal zone Summary and analysis of international standards on carbon footprint accounting The Measurement of Ecological Sustainability on Community Forest Management Potential Suitability Assessment of Bursaphelenchus xylophilus in China Assessment on the Indicators for Forest-based Eco-Tourism Benefit Analysis on Genetic Diversity of Phenotypic Traits in Rice (Oryza sativa) Core Collection and Its Comprehensive Assessment ETHNOBOTANY AND THE EXPLOITATION OF PLANT RESOURCES 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 USE OF MODEL GRASSY POND OF ECOSYSTEM TO EVALUATE THE HOLISTICALLY ECOLOGICAL EFFECTS OF CHEMICAL STRESS ECOLOGICAL RISK ASSESSMENT OF URBANIZATION PROCESSES——A CASE STUDY ENVIRONMENTAL ASSESSMENT ON HEAVY METAL POLLUTION IN THE SEDIMENTS OF LE AN RIVER WITH POTENTIAL ECOLOGICAL RISK INDEX Benefit Assessment of Agroforestry Ecosystems in the Three Gorges Reservoir Area 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 The calculation and assessment to the values of air purification by vegetation in Xi’an City Assessment of environmental quality in the base area of green food-A case study from Qing’an County．Heilongjiang Province The current status of ecosystem health and its assessment Emergy analysis method of agro-ecosystem The physiological mechanism and security assessment of Clomazone A study on assessment and improvement for agricultural production systems of households in cropping and pasturalism transition zone in North China Forest health ecological risk assessment in China Methodology of enacting standards for remediation of contaminated soils QUANTITATIVE ASSESSMENT OF THE VULNERABILITY OF TERRESTRIAL ECOSYSTEMS OF CHINA TO CLIMATE CHANGE BASED ON POTENTIAL VEGETATION HEAVY METAL ACCUMULATION AND HEALTH RISK ASSESSMENT IN THE ROADSIDE SOIL-WHEAT SYSTEM ALONG ZHENGZHOU-KAIFENG HIGHWAY, CHINA Several problems in ecological security assessment research Ecological risk assessment of forest resource in northeast China Assessment of eco climatic suitability and climate change impacts of/on broad leaved Korean pine forest in Northeast China Ecological risk of Bt transgenic cotton and its management strategy Biological control efficiency of ladybirds on arthropod pests in cotton agroecosystems Interaction between rare earths and nitrogen and phosphorus in soil-plant system Assistant assessment of landscape indices for general planning program of Wusuli River National Forest Park Influence of rare earth elements on chemical transformation of nitrogen in agricultural soil 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