Nutrient composition changes in coastal waters of Tangshan Bay, Hebei, China under anthropogenic influence. Assessment system for watershed ecological health in the United States: Development and application.  The algae of springs in Ji‘nan and the water quality evaluate STUDY ON THE PHYTOPLANKTON AND WATER POLLUTION OF ERLONGSHAN RESERVOIR IN HARBIN Effect of Bamboo (Phyllostachys praecox f. prevernalis) Intensive Cultivation on Water Quality in Water Systems The current water trophic status in Tiaoxi River of Taihu Lake watershed and corresponding coping strategy based on N/P ratio analysis Numerical simulation of water quality based on environmental fluid dynamics code for grass-algae lake in Inner Mongolia Function, Design and Management of Riparian Vegetation Buffer Strips Multivariate correlation analysis between landscape pattern and water quality Effect of decomposition products of cyanobacteria on Myriophyllum spicatum and water quality in Lake Taihu,China Response of river water quality to background characteristics of landscapes inTaihu Lake basin Exploration of benthic diatom indices to evaluate water quality in rivers in the Dongjiang basin Community characteristics of phytoplankton in the coastal area of Leizhou Peninsula and their relationships with primary environmental factors in the summer of 2010 Responses of water quality to landscape pattern in Taihu watershed: case study of 3 typical streams in Yixing Research progress on influencing of light attenuation and the associated environmental factors on the growth of submersed aquatic vegetation Optimization of lake model salmo based on real-coded genetic algorithm Study on the Water Quality of Urban Forest Ecogystem in the Pearl River Delta Phosphorus saturation degree of soils on vegetable farms and its effects on soil phosphorus release potential and water quality Relationships between landscape spatial characteristics and surface water quality in the Liu Xi River watershed Causes and characteristics of eutrophication in urban lakes The investigation and evaluation of natural breed field of Guangdong black myers in Xijiang river Ecohydrological effect of tropical mountain rainforest in Jianfengling,Hainan,China Analysis on Runoff Water Quality in Dinghushan Biosphere Reserve Land-use, stream order and stream water physical and chemical qualities The effects of different components of the forest ecosystem on water quality in the Huoditang forest region, Qinling Mountain Range STUDY ON MICROPROPAGATION OF Begonia macuiata Radd. Relationship Between Surface Sediment Diatoms and Summer Water Quality in Shallow Lakes of the Middle and Lower Reaches of the Yangtze River Analytical hierarchy process(AHP) evaluation of water quality in Danjiangkou reservoir-source of the middle line project to transfer water south to north, China Seasonal dynamics of culturable bacterium numbers in freshwater bodies of different water quality in Beijing COMMUNITY STRUCTURE OF AQUATIC INSECT AND BIOMONITORING OF WATER QUALITY IN JIUHUAHE RIVER Algae Composition and Temporal and Spatial Distributions in Huaishahe River-Huaijiuhe River Nature Reserve The study of phosphorus model of Huizhou West Lake, Guangdong Review on Sustainable Agriculture and Some Key Indicators EVALUATION OF WATER QUALITY OF THE PEARL RIVER BY USING DIATOM ASSEMBLAGE INDEX (DAIpo) AND RIVER POLLUTION INDEX (RPId) Studies on Eutrophicated Water Quality Improvement by means of Aquatic Macrophytes The vertical distribution of diatoms in the sediments and water quality change of Suzhou Creek The Effects of the Partitioning of Rainfall on the Nutrients Leaching Processes in Slash Pinus Artificial Forest Determination of the upper threshold value for 5 main control indexes in reclaimed water irrigation Spatial-temporal differentiation of water quality in Gufu River of Three Gorges Reservoir Comparative analysis of correlation between water quality and land use pattern of different river hierarchies The degradation threshold of water quality associated with urban landscape component The Background Value and Ecological Effect of Water Quality of Tropical Forest Catchment in Jianfengling, Hainan Island Evaluation of the effects of ecological remediation on the water quality and biological toxicity of Dagu Drainage River in Tianjin Ecological effects of lakeside wetlands restoration in Dalian Lake, Shanghai The assessment of river health using Benthic-Index of biotic integrity for Wenyu River Remote sensing of water quality monitoring in Guanting Reservoir Phytoplankton diversity and off-flavor-producing Microcystis in the Taiyuan region of the Fenhe River Research on green roof in water quality of rainfall runoff and reduction of pollution load Influence of land use on river water quality in the Ganjiang basin The landscape components threshold of stream water quality: a review Spatial variability of iron and manganese contents in shallow groundwater in the west of Sichuan Basin Impact of land use pattern on lake water quality in urban region The relationship between planktonic algae changes and the water quality of the West Lake,Hangzhou,China Characteristics and Assessment on Nutrient Distribution in Water and Sediments of Xixi National Wetland Park in Hangzhou Comparison of Water Quality between Stream from Natural Secondary Forests and Rainfall in Qianjiang Basin of Mid-subtropics of South China Assessment and analysis of eutrophication in zhelin Bay Advances in the studying of the relationship between landscape pattern and river water quality at the watershed scale Impacts of forest vegetation on water environment of the Jinshui River Basin in the Upper Han River Impacts of landscape heterogeneity on water quality of urban wetlands at sub-watershed scale: a case study on the eastern suburb of Nanjing The water quality changes during rainfall in natural Picea schrenkiana var. tianschanica forest ecosystem in the Middle Tianshan mountains Influence of the Water Conservation Forest in the Headstream of Ashi River on Water Quality Ecological restoration effect of closed and half-closed degraded wetlands in Northwest Yunnan Plateau, Southwest China. Review of the relationship between regional landscape pattern and surface water quality Influence of Betula platyphylla Plantations at Mountainous Region in East Heilongjiang on Water Quality Evaluation of Surface Water Quality in Forest Catchment Based on Euclidean Distance Model with Varying Weights The characteristics of the Hydrobios distribution and the analysis of water quality along the West Shore of Taihu Lake The self-purification capacity of the outlet of Daqinghe River: experiment Community characteristics of aquatic insects and bioassessment for water quality in lower order streams in Liangshui and Maoershan watersheds,Heilongjiang,China Habitat assessment and water quality analysis of low order streams in different landscapes in Liangshui and Maoershan, Heilongjiang, China Characteristics of rotifera community structure in the Baiyangdian Lake Community structure characteristics of phytoplankton in argun River Drainage Area in autumn Relationship between Periphyton Distribution and Water Quality of Gufu River of Three Gorges Reservoir Area A STUDY ON THE RELATIONSHIP BETWEEN ALGAL COMMUNITY AND TROPHIC LEVEL FOUR IN LAKE SIHAI, BEIJING Annual Changes and Trends in the Water Quality of the Forest Water Supply Region for the Middle Line of the South to North Water Transfer Project  STUDIES ON THE FUNCTION FOR PURIFYING WATER OF CHINESE FIR PLANTATION ECOSYSTEM Degradation characteristics, patterns, and processes of lakeside wetland in Napahai of northwest Yunnan Plateau, Southwest China. A study on the groundwater qulity of the Baiyangdian wetland ecosystem THE WATER QUALITY MODEL OF AN ARTIFICIAL PURIFICATION ECOSYSTEM NEAR A WATER PLANT Effect of Tropical Mountain Rainforest Ecosystem on Water Quality of Precipitation Comparative study on the ability which utilized hydrophytes purify polluted water of river