Research progress on phthalate esters (PAEs) organicpollutants in the environment Comparison of phosphorus uptake and accumulation capacity among three plant species Effects of different concentrations of TiO2 nanoparticle on the reproduction, and bioaccumulation and depuration of Daphnia magna Bioaccumulation Capacity and Mechanisms of Cadmium by Bacillus Licheniformis Food chain length theory:a review Transfer characteristics of cadmium in soilvegetableinsect food chain. Cadmium bioaccumulation and its toxicity in Babylonia areolata under different nutritional status. Analysis of PCBs in the sediments and fish from freshwater fishponds in the Pearl River Delta, China Effects of organic ligands on accumulation and fractionation of rare earth elements REEs in wheat BEHAVIOR OF PIRIMICARB IN AQUATIC ECOSYSTEM Uptake, Accumulation, and Phytotoxicity of fluorion in Pterocarya stenoptera Seedlings Dissolution, absorption and bioaccumulation in gastrointestinal tract of mercury in HgS-containing traditional medicines Cinnabar and Zuotai Research advances in heavy metals pollution ecology of diatom. Action mechanisms of microorganisms on arsenic and the feasibility of utilizing fungi in remediation of arsenic-contaminated soil. STUDIES ON TRANSFER, BIOACCUMULATION AND DISAPPEARANCE OF GLYPHOSATE IN THE AQUATIC ECOSYSTEM BY UTILIZING ~(14)C TRACER TECHNIQUE A review of the studies related to mercury bioaccumulation and risk assessment in the food web of newly constructed reservoirs Bioaccumulation of Ciprofloxacin in Allogynogenetic crucian carp and its toxic effects Effects of Pb Stress on Eucalyptus grandis Seedlings in Three Types of Soil The pollution way of microcystins and their bioaccumulation in terrestrial plants:a review Characteristics of Heavy Metal Accumulation of Cibotium barometz (L.) J. Sm. Research advance on environmental exposure and ecotoxicological effects of polybrominated diphenyl ethers (PBDEs) The phytoremediation of the sediments contaminated with PCBs by mangrove species Kandelia candel Bioaccumulation of Nickel by Various Scenedesmus Species in Culture Solution Containing Nickel STUDY ON THE BIOLOGICAL ACCUMULATIONS OF ELEVEN CHEMICAL ELEMENTS IN THE MOUNTAIN MEADOW NATURAL RESERVE IN MT .WUTAL Bioaccumulation of Different Nutritive Elements of Leymus chinesis Steppe in Isohumisol Soil Inner Mongolia Biosorption and Bioaccumulation of Heavy Metals Copper,Lead and Zinc by a Submerged Aquatic Plant Potamogeton crispus L. at Low Temperature Effects of Pb2+stress on seed germination & seedling growth of Rabdosia rubescens Analysis on Heavy Metal Accumulation in New Shoots of Ornamental Trees Distributed at Different Vertical Distances away from a Forest Belt along the Yong-Tai-Wen Highway Accumulation of soil Cd, Cr, Cu, Pb by Panax notoginseng and its associated health risk Biological cycle and accumulation of lanthanum in the forage-mushroom-soil system Advances in study on environmental behaviors of pentachlorophenol in the soil ecosystem Accumulation and biodegradation of anthracene by Chlorella protothecoides under different trophic conditions