Lian-Bao Chi, Jing Chen, Tian-Hao Zheng, Wen-Tao Wang, Xiu-Xian Song, Zhiming Yu (2026). Enhancing carbon sequestration through flocculation of harmful algal blooms by modified clay technology. Water Research X.DOI
Mingjiao Wang, Xi-Hua Cao, Xiao-Miao Zang, Xu Zheng, Wen-Bin Jiang, Zaixing Wu, Xiu-Xian Song, Zhiming Yu (2026). Organosilicon Quaternary Ammonium Compound-Modified Kaolin: A Novel Approach for the Preparation of an Algal Bloom Eliminator with Excellent Stability and High Algae Removal Efficiency. Environmental Technology & Innovation.DOI
Ying-Ze Xu, Xiu-Xian Song, Yong-Quan Yuan, Hua Dong, Ling-Jing Xu, Xi-Hua Cao, Zhiming Yu (2026). An integrated quantitative valuation model of HABs impacts on coastal marine ecosystems: In the case of hypoxia. Harmful Algae.DOI
Zi-Hui Ge, Yong-Quan Yuan, Zaixing Wu, Ai-Quan Dai, Xiu-Xian Song, Zhiming Yu (2026). Application of a zoning approach in marine ecosystem health assessments: A case study of Jiaozhou Bay (China). Ocean & Coastal Management.DOI
Xiao-Miao Zang, Zhiming Yu, Zelong Wei, Xiu-Xian Song, Xi-Hua Cao, Li-Yan He, You-Quan Chen (2026). Harnessing Microelectrolysis to Enhance Clay-Based
Heterosigma akashiwo
Removal via Active Chlorine Generation and Surface Modification. ACS ES&T Engineering.DOI
Wen-Bin Jiang, Zhiming Yu, Xiao-Miao Zang, Xi-Hua Cao, Kai-Qin Jiang, Xiu-Xian Song (2026). Relationship between flocculant dosage and efficiency: a case study on HAB mitigation using aluminum sulfate-modified clay. Journal of Oceanology and Limnology.DOI
Zelong Wei, Xiaomiao Zang, Zhiming Yu, Kaiqin Jiang, Xihua Cao, Xiuxian Song (2025). The effect of electrode materials on the removal of red tide organisms by microelectrolysis. Journal Of Environmental Management, Vol. 384.DOI
Haolu Feng, Wen-Tao Wang, Mingyan Yan, Xiu-Xian Song, Zhiming Yu (2025). Quantitative assessment of nitrate sources in Jiaozhou Bay and its terrestrial inflows using nitrate stable isotope techniques. Marine Pollution Bulletin.DOI
Xin Feng, Wen-Tao Wang, Yongbao Chu, Jianan Zhu, Lian-Bao Chi, Jing Chen, Xiu-Xian Song, Zhiming Yu (2025). Study on the effect of modified clay on algae-derived organic nitrogen mineralization and its mechanisms in diatom Skeletonema costatum. Frontiers in Marine Science.DOI
Yafan Wang, Xi-Hua Cao, Kai-Qin Jiang, Na Chu, Xiao-Miao Zang, Tianrong Zhan, Xiu-Xian Song, Zhiming Yu (2025). Exploration of the primary features of algal organic matter that impede the efficiency of harmful algal bloom control by modified clay. Journal of Oceanology and Limnology.DOI
Wen-Tao Wang, Zhiming Yu, Xiu-Xian Song, Yong-Quan Yuan, Zaixing Wu, Lian-Bao Chi (2025). Isotopic composition of nitrate in the Western Tropical Pacific Ocean: Biogeochemical signals and their transport. Progress in Oceanography.DOI
Kai-Qin Jiang, Xiu-Xian Song, Lian-Bao Chi, Xi-Hua Cao, Zhiming Yu (2025). A novel comb-like polymer polyaluminium-chitosan modified clay (AlnCTS/clay) for efficiently controlling miniaturized red tide organisms. Journal of Environmental Chemical Engineering.DOI
Zaixing Wu, Zhiming Yu, Xiu-Xian Song, Kai-Qin Jiang, Xi-Hua Cao, Yong-Quan Yuan (2025). Bacillus amyloliquefaciens- modified clay for controlling harmful algal blooms in eutrophic aquaculture ponds. Frontiers in Microbiology.DOI
Xiao-Na Zhang, Lian-Bao Chi, Kai-Qin Jiang, Zelong Wei, Mingjiao Wang, Zhiming Yu, Xiu-Xian Song (2025). Unveiling the transformation products and toxicity of paralytic shellfish toxins under photodegradation and peroxymonosulfate oxidation. Journal of Hazardous Materials.DOI
Lian-Bao Chi, Xiao-Na Zhang, Yong-Quan Yuan, Huihui Shen, Zhiming Yu, Xiu-Xian Song (2025). Deciphering the photodegradation fate of Brevetoxins: Kinetics, degradation pathways, and toxicity evaluation. Harmful Algae.DOI
Jianan Zhu, Zhiming Yu, Li-Yan He, Xi-Hua Cao, Wen-Tao Wang, Xiu-Xian Song (2024). Phycosphere bacterial composition and function in colony and solitary Phaeocystis globosa strains providing novel insights into the algal blooms. Marine Pollution Bulletin.DOI
Lian-Bao Chi, Huihui Shen, Kai-Qin Jiang, Xi-Hua Cao, Xiu-Xian Song, Zhiming Yu (2024). BTXs removals by modified clay during mitigation of Karenia brevis bloom: Insights from adsorption and transformation. Chemosphere.DOI
Lian-Bao Chi, Kai-Qin Jiang, Yu Ding, Wen-Tao Wang, Xiu-Xian Song, Zhiming Yu (2024). Uncovering nutrient regeneration, transformation pattern, and its contribution to harmful algal blooms in mariculture waters. Science of the Total Environment.DOI
Kairui Yu, Wen-Tao Wang, Guang-Ming Nie, Yong-Quan Yuan, Xiu-Xian Song, Zhiming Yu (2024). Key biogeochemical processes and source apportionment of nitrate in the Bohai Sea based on nitrate stable isotopes. Marine Pollution Bulletin.DOI
Na Chu, Xi-Hua Cao, Yafan Wang, Wen-Bin Jiang, Xiao-Miao Zang, Xiu-Xian Song, Yuanhong Xu, Zhiming Yu (2024). Insights into how characteristics of dissolved algal organic matter affect the efficiency of modified clay in controlling harmful algal blooms. Marine Pollution Bulletin.DOI
Jianan Zhu, Zhiming Yu, Xi-Hua Cao, Wen-Bin Jiang, Li-Yan He, Xiao-Miao Zang, Xiu-Xian Song (2024). Double effects of mitigating cyanobacterial blooms using modified clay technology: regulation and optimization of the microbial community structure. Frontiers in Microbiology.DOI
Xi-Hua Cao, Mingjiao Wang, Fan Liu, Xiu-Xian Song, Zhiming Yu (2024). Target-oriented element activation and functional group synthesis lead to high quality modified clay for Prorocentrum donghaiense control. Harmful Algae.DOI
Xiao-Miao Zang, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Kai-Qin Jiang (2024). Insights into the differential removal of various red tide organisms using modified clay: Influence of biocellular properties and mechanical interactions. Harmful Algae.DOI
Hong-Hong Guo, Wen-Tao Wang, Ji-Shuan Han, Jianan Zhu, Zhong-Shi Wang, Li-Yan He, Xiu-Xian Song, Zhiming Yu (2024). Study on the Characteristics and Mechanism of Inorganic Nitrogen Nutrients Preferential Assimilation by Phaeocystis globosa. Journal of Marine Science and Engineering.DOI
Nan-Sheng Chen, Qing-Na Xu, Jianan Zhu, Hui-Yin Song, Li-Yan He, Shu-Ya Liu, Xiu-Xian Song, Yong-Quan Yuan, Yang Chen, Xi-Hua Cao, Zhiming Yu (2024). Chromosome-scale genome assembly reveals insights into the evolution and ecology of the harmful algal bloom species Phaeocystis globosa Scherffel. iScience.DOI
Jianan Zhu, Zhiming Yu, Liyan He, Yuxin Jiang, Xihua Cao, Xiuxian Song (2023). The molecular mechanisms and environmental effects of modified clay control algal blooms in aquacultural water. Journal Of Environmental Management, Vol. 337.DOI
Qi Yu, Zhiming Yu, Xiuxian Song, Xihua Cao, Wenbin Jiang, Yanyang Chu (2023). The synthesis of an acrylamide copolymer and its synergistic effects on clay flocculation of red tide organisms. Journal Of Environmental Management, Vol. 332.DOI
Wen-Tao Wang, Zhiming Yu, Xiu-Xian Song, Lian-Bao Chi, Zaixing Wu, Yong-Quan Yuan (2023). Nitrate dynamics and source apportionment on the East China Sea shelf revealed by nitrate stable isotopes and a Bayesian mixing model. Science of the Total Environment.DOI
Shanshan Liu, Zhiming Yu, Zaixing Wu, Xi-Hua Cao, Rui Cheng, Xiu-Xian Song (2023). Algicidal substances of Brevibacillus laterosporus and their effect on red tide organisms. Frontiers in Marine Science.DOI
Jianan Zhu, Zhiming Yu, Li-Yan He, Yong-Quan Yuan, Wen-Tao Wang, Xi-Hua Cao, Nansheng Chen, Wei Wang, Xiu-Xian Song (2023). Mechanisms of Phaeocystis globosa blooms in the Beibu Gulf revealed by metatranscriptome analysis. Harmful Algae.DOI
Hui Li, Zhiming Yu, Xi-Hua Cao, Xiu-Xian Song (2023). Chitosan modification and its synergism with clay to mitigate harmful algal blooms. Environmental Technology & Innovation.DOI
Kai-Qin Jiang, Zhiming Yu, Xi-Hua Cao, Xiu-Xian Song, Xiao-Miao Zang, Lian-Bao Chi, Wen-Bin Jiang (2023). An optimization strategy for highly efficient flocculation and capture of algal cells: Controlling dosing patterns of modified clay. Environmental Technology & Innovation.DOI
Weijia Song, Xiu-Xian Song, Huihui Shen, Yuan-Huai Ding, Rui Cheng, Zhiming Yu (2023). Degradation of paralytic shellfish toxins during flocculation of Alexandrium pacificum by an oxidized modified clay: A laboratory experiment. Ecotoxicology and Environmental Safety.DOI
Mingjiao Wang, Xi-Hua Cao, Bowen Zhang, Qing-Lin Mu, Xiu-Xian Song, Zhiming Yu (2023). Activation of Kaolin Through One-Source Penetration: A New Method of Preparing Modified Clay to Control Harmful Algae Blooms. Social Science Research Network.DOI
Ming-Yong Wang, Bowen Zhang, Xi-Hua Cao, Fang Li, Xiu-Xian Song, Zhiming Yu (2023). Influence of Algal Organic Matter on Algal Removal Efficiency by Flocculation of Modified Clay. Journal of Marine Science and Engineering.DOI
Mingjiao Wang, Xi-Hua Cao, Bowen Zhang, Qing-Lin Mu, Xiu-Xian Song, Zhiming Yu (2023). Single source with series modifications: New method for preparing modified clay to control harmful algae blooms. Materials & Design.DOI
Weijia Song, Xiu-Xian Song, Rui Cheng, Lian-Bao Chi, Jianan Zhu, Zhiming Yu (2023). Uncovering the regulation effect of modified clay on toxin production in Alexandrium pacificum: From physiological insights. Journal of Hazardous Materials.DOI
Li-Yan He, Zhiming Yu, Xin Xu, Jianan Zhu, Yong-Quan Yuan, Xi-Hua Cao, Xiu-Xian Song (2023). Metabarcoding analysis identifies high diversity of harmful algal bloom species in the coastal waters of the Beibu Gulf. Ecology and Evolution.DOI
Weijia Song, Xiu-Xian Song, Lian-Bao Chi, Jianan Zhu, Xi-Hua Cao, Zhiming Yu (2023). Novel insights into toxin changes associated with the growth of Alexandrium pacificum: Revealing active toxin-secretion ability and toxin cell quota variation. Harmful Algae.DOI
Li-Yan He, Zhiming Yu, Jianan Zhu, Xi-Hua Cao, Xiu-Xian Song (2022). Nanostructure and Nanomechanics of Prorocentrum donghaiense and Their Changes Under Nitrogen Limitation by Atomic Force Microscopy. Frontiers in Marine Science.DOI
Z. Liu, Zhiming Yu, Xi-Hua Cao, Wenbin Jiang, Yong-Quan Yuan, Xiu-Xian Song (2022). An environmentally friendly material for red tide algae removal: Performance and mechanism. Frontiers in Marine Science.DOI
Zhong-Shi Wang, Zhiming Yu, Li-Yan He, Jianan Zhu, Li-Dong Liu, Xiu-Xian Song (2022). Establishment and preliminary study of electrophysiological techniques in a typical red tide species. Science of the Total Environment.DOI
Xiangzheng Ren, Zhiming Yu, Xiu-Xian Song, Jianan Zhu, Wen-Tao Wang, Xi-Hua Cao (2022). Effects of modified clay on the formation of Phaeocystis globosa colony revealed by physiological and transcriptomic analyses. Science of the Total Environment.DOI
Lian-Bao Chi, Yunxiao Ding, Li-Yan He, Zaixing Wu, Yong-Quan Yuan, Xi-Hua Cao, Xiu-Xian Song, Zhiming Yu (2022). Application of modified clay in intensive mariculture pond: Impacts on nutrients and phytoplankton. Frontiers in Marine Science.DOI
Wen-Tao Wang, Zhiming Yu, Xiu-Xian Song, Lian-Bao Chi, P. Zhou, Zaixing Wu, Yong-Quan Yuan (2022). Hypoxia formation in the East China Sea by decomposed organic matter in the Kuroshio Subsurface Water. Marine Pollution Bulletin.DOI
Xin Fan, Fang-Jin Cheng, Zhiming Yu, Xiu-Xian Song (2022). Diatom-based dissolved inorganic nitrogen reconstruction in the Changjiang River estuary and its adjacent areas. Journal of Oceanology and Limnology.DOI
Pei-Pei Zhang, Xiu-Xian Song, Yue Zhang, Jianan Zhu, Huihui Shen, Zhiming Yu (2022). Assessing the Effect of Modified Clay on the Toxicity of Karenia mikimotoi Using Marine Medaka (Oryzias melastigma) as a Model Organism. Toxics.DOI
Xiao-Miao Zang, Zhiming Yu, Wen-Bin Jiang, Xiu-Xian Song, Xi-Hua Cao (2022). Dosage-Effectiveness of Modified Clay Flocculating Red Tide Organisms: Mechanical Mechanism and Mathematical Model. Social Science Research Network.DOI
Yu Ding, Xiu-Xian Song, Zhiming Yu (2022). Transcriptome profiles of genes related to growth and virulence potential in Vibrio alginolyticus treated with modified clay. Microbiology Research.DOI
Rui Cheng, Xiu-Xian Song, Weijia Song, Zhiming Yu (2022). A New Perspective: Revealing the Algicidal Properties of Bacillus subtilis to Alexandrium pacificum from Bacterial Communities and Toxins. Marine Drugs.DOI
Lian-Bao Chi, Xiu-Xian Song, Yu Ding, Yong-Quan Yuan, Wen-Tao Wang, Xi-Hua Cao, Zaixing Wu, Zhiming Yu (2021). Heterogeneity of the sediment oxygen demand and its contribution to the hypoxia off the Changjiang estuary and its adjacent waters. Marine Pollution Bulletin.DOI
Wen-Bin Jiang, Zhiming Yu, Xi-Hua Cao, Kai-Qin Jiang, Yong-Quan Yuan, D. Anderson, Xiu-Xian Song (2021). Effects of soluble organics on the settling rate of modified clay and development of improved clay formulations for harmful algal bloom control. Environmental Pollution.DOI
Xiu-Xian Song, Yue Zhang, Zhiming Yu (2021). An eco-environmental assessment of harmful algal bloom mitigation using modified clay. Harmful Algae.DOI
Huihui Shen, Xiu-Xian Song, Yue Zhang, Pei-Pei Zhang, Jing Li, Weijia Song, Zhiming Yu (2021). Profiling of Brevetoxin Metabolites Produced by Karenia brevis 165 Based on Liquid Chromatography-Mass Spectrometry. Toxins.DOI
Xueyi Dong, Xi-Hua Cao, Wen-Bin Jiang, Xiu-Xian Song, Zhiming Yu, Shi-Tao Yu (2021). Profiles of and variations in aluminum species in PAC-MC used for the removal of blooming microalgae. Journal of Environmental Science.DOI
Hena Ji, Zhiming Yu, Li-Yan He, Jianan Zhu, Xi-Hua Cao, Xiu-Xian Song (2021). Programmed cell death induced by modified clay in controlling Prorocentrum donghaiense bloom. Journal of Environmental Science.DOI
Jianan Zhu, Zhiming Yu, Li-Yan He, Xi-Hua Cao, Hena Ji, Xiu-Xian Song (2021). Mechanism by Which MC Controls Harmful Algal Blooms Revealed by Cell Morphology of Aureococcus anophagefferens. International Journal of Environmental Research and Public Health.DOI
Pei-Pei Zhang, Xiu-Xian Song, Yue Zhang, Huihui Shen, Xueyi Dong, Jing Li, Zhiming Yu (2021). Effect of Modified Clay on the Growth Dynamics and Physio—Biochemical Response of Newly Hatched Larvae of the Marine Medaka (Oryzias melastigma). Journal of Marine Science and Engineering.DOI
Hui-Yin Song, Yang Chen, Kate F. Gibson, Shu-Ya Liu, Zhiming Yu, Nansheng Chen (2021). High genetic diversity of the harmful algal bloom species Phaeocystis globosa revealed using the molecular marker COX1. Harmful Algae.DOI
Xiangzheng Ren, Zhiming Yu, Li-Xia Qiu, Xi-Hua Cao, Xiu-Xian Song (2021). Effects of Modified Clay on Phaeocystis globosa Growth and Colony Formation. International Journal of Environmental Research and Public Health.DOI
Yu Ding, Xiu-Xian Song, Xi-Hua Cao, Li-Yan He, Shanshan Liu, Zhiming Yu (2021). Healthier Communities of Phytoplankton and Bacteria Achieved via the Application of Modified Clay in Shrimp Aquaculture Ponds. International Journal of Environmental Research and Public Health.DOI
Jing Li, Xiu-Xian Song, Xin Fan, Zhiming Yu (2020). Flocculation of Ulva microscopic propagules using modified clay: a mesocosm experiment. Journal of Oceanology and Limnology.DOI
Li-Xia Qiu, Zhiming Yu, Xi-Hua Cao, Hena Ji, Xiu-Xian Song (2020). The mechanism of a new type of modified clay controlling Phaeocystis globosa growth. Journal of Oceanology and Limnology.DOI
Xinling Xu, Zhiming Yu, Li-Yan He, Xi-Hua Cao, Nansheng Chen, Xiu-Xian Song (2020). Metabolic analyses by metatranscriptomics highlight plasticity in phosphorus acquisition during monospecific and multispecies algal blooms. Hydrobiologia.DOI
Yue Zhang, Xiu-Xian Song, Huihui Shen, Xi-Hua Cao, Yong-Quan Yuan, Zaixing Wu, Zhiming Yu (2020). The Effects of Modified Clay on Abalone (Haliotis discus hannai) Based on Laboratory and Field Experiments. Environmental Toxicology and Chemistry.DOI
Hui-Yin Song, Feng Liu, Zelin Li, Qing-Na Xu, Yang Chen, Zhiming Yu, Nansheng Chen (2020). Development of a high-resolution molecular marker for tracking Phaeocystis globosa genetic diversity through comparative analysis of chloroplast genomes. Harmful Algae.DOI
Lian-Bao Chi, Xiu-Xian Song, Yong-Quan Yuan, Wen-Tao Wang, Xi-Hua Cao, Zaixing Wu, Zhiming Yu (2020). Main factors dominating the development, formation and dissipation of hypoxia off the Changjiang Estuary (CE) and its adjacent waters, China. Environmental Pollution.DOI
Zaixing Wu, Zhiming Yu, Xiu-Xian Song, Wen-Tao Wang, P. Zhou, Xi-Hua Cao, Yong-Quan Yuan (2019). Key nitrogen biogeochemical processes in the South Yellow Sea revealed by dual stable isotopes of nitrate. Estuarine, Coastal and Shelf Science.DOI
Yue Zhang, Xiu-Xian Song, Zhiming Yu, Pei-Pei Zhang, Xi-Hua Cao, Yong-Quan Yuan (2019). Impact assessment of modified clay on embryo-larval stages of turbot Scophthalmus maximus L. Journal of Oceanology and Limnology.DOI
Zaixing Wu, Xiu-Xian Song, Yong-Quan Yuan, Xi-Hua Cao, Zhiming Yu (2019). Nutritional strategy for the preferential uptake of NO3 -N by Phaeocystis globosa.
Jing Li, Xiu-Xian Song, Yue Zhang, Xin Xu, Zhiming Yu (2019). Effect of modified clay on the transition of paralytic shellfish toxins within the bay scallop Argopecten irradians and sediments in laboratory trials. Aquaculture.DOI
Jianan Zhu, Zhiming Yu, Li-Yan He, Xi-Hua Cao, Hena Ji, Xiu-Xian Song (2019). Physiological response dynamics of the brown tide organism Aureococcus anophagefferens treated with modified clay. Harmful Algae.DOI
Ya-Feng Zhang, Xiu-Xian Song, J. H. Paul, Sheng Liu, Zhiming Yu, Jin-Ju Han, P. Qian, Hao Liu, K. Yin(2018). 红色中缢虫赤潮衰亡过程中营养盐的循环和利用及对浮游植物种群组成的影响. SCIENTIA SINICA Terrae.DOI
Xi-Hua Cao, Zhiming Yu, Zaixing Wu, Fang-Jin Cheng, Li-Yan He, Yong-Quan Yuan, Xiu-Xian Song, Jianle Zhang, Yong-Feng Zhang, Wanlei Zhang (2018). Environmental characteristics of annual pico/nanophytoplankton blooms along the Qinhuangdao Coast. Journal of Oceanology and Limnology.DOI
Jianan Zhu, Zhiming Yu, Li-Yan He, Xi-Hua Cao, Shu-Ya Liu, Xiu-Xian Song (2018). Molecular Mechanism of Modified Clay Controlling the Brown Tide Organism Aureococcus anophagefferens Revealed by Transcriptome Analysis. Environmental Science and Technology.DOI
Zhao Li, Shuqun Song, Cai-Wen Li, Zhiming Yu (2018). The sinking of the phytoplankton community and its contribution to seasonal hypoxia in the Changjiang (Yangtze River) estuary and its adjacent waters. Estuarine, Coastal and Shelf Science.DOI
Shu-Ya Liu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2018). Physiological and photosynthetic responses of Karenia mikimotoi to the modified clay mitigation method. Marine Pollution Bulletin.DOI
P. Zhou, Xiu-Xian Song, Yong-Quan Yuan, Wen-Tao Wang, Lian-Bao Chi, Xi-Hua Cao, Zhiming Yu (2018). Intrusion of the Kuroshio Subsurface Water in the southern East China Sea and its variation in 2014 and 2015 traced by dissolved inorganic iodine species. Progress in Oceanography.DOI
Yue Zhang, Zhiming Yu, Xiu-Xian Song, Yong-Quan Yuan, Xi-Hua Cao (2018). Effects of modified clay used for the control of harmful algal blooms on Alexandrium pacificum cysts. Harmful Algae.DOI
Zaixing Wu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan (2018). Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China. Journal of Oceanology and Limnology.DOI
Genki Terauchi, Eligio de Raús Maure, Zhiming Yu, Zaixing Wu, Changkyu Lee, V. Kachur, J. Ishizaka (2018). Assessment of eutrophication using remotely sensed chlorophyll-a in the Northwest Pacific region. Asia-Pacific Remote Sensing.DOI
Wen-Tao Wang, Zhiming Yu, Zaixing Wu, Shuqun Song, Xiu-Xian Song, Yong-Quan Yuan, Xi-Hua Cao (2018). Rates of nitrification and nitrate assimilation in the Changjiang River estuary and adjacent waters based on the nitrogen isotope dilution method. Continental Shelf Research.DOI
Ya-Feng Zhang, Xiu-Xian Song, P. Harrison, Sheng Liu, Zhiming Yu, J. Kan, P. Qian, Hao Liu, K. Yin (2018). Regeneration and utilization of nutrients during collapse of a Mesodinium rubrum red tide and its influence on phytoplankton species composition. Science China. Earth Sciences.DOI
P. Zhou, Xiu-Xian Song, Yong-Quan Yuan, Xi-Hua Cao, Wen-Tao Wang, Lian-Bao Chi, Zhiming Yu (2018). Water Mass Analysis of the East China Sea and Interannual Variation of Kuroshio Subsurface Water Intrusion Through an Optimum Multiparameter Method.DOI
Wen-Tao Wang, Zhiming Yu, Xiu-Xian Song, Yong-Quan Yuan, Zaixing Wu, P. Zhou, Xi-Hua Cao (2018). Intrusion Pattern of the Offshore Kuroshio Branch Current and Its Effects on Nutrient Contributions in the East China Sea.DOI
Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yang Liu (2018). Mitigation and Control of Harmful Algal Blooms.DOI
Xingwen Fan, Fang-Jin Cheng, Zhiming Yu, Xiu-Xian Song (2018). The environmental implication of diatom fossils in the surface sediment of the Changjiang River estuary (CRE) and its adjacent area. Journal of Oceanology and Limnology.DOI
Wen-Tao Wang, Zhiming Yu, Xiu-Xian Song, Zaixing Wu, Yong-Quan Yuan, P. Zhou, Xi-Hua Cao (2017). Characteristics of the
$$\delta ^{15} N_{NO_3 } $$
δ15NNO3 distribution and its drivers in the Changjiang River estuary and adjacent waters.DOI
Yong-Quan Yuan, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2017). Temporal and spatial characteristics of harmful algal blooms in Qingdao Waters, China. Chinese Journal of Oceanology and Limnology.DOI
Shuqun Song, Zhao Li, Cai-Wen Li, Zhiming Yu (2017). The response of spring phytoplankton assemblage to diluted water and upwelling in the eutrophic Changjiang (Yangtze River) Estuary. Acta Oceanologica Sinica.DOI
Lian-Bao Chi, Xiu-Xian Song, Yong-Quan Yuan, Wen-Tao Wang, P. Zhou, Xin Fan, Xi-Hua Cao, Zhiming Yu (2017). Distribution and key influential factors of dissolved oxygen off the Changjiang River Estuary (CRE) and its adjacent waters in China. Marine Pollution Bulletin.DOI
Jing Li, Xiu-Xian Song, Yue Zhang, Jun Pan, Zhiming Yu (2017). An investigation of the space distribution of Ulva microscopic propagules and ship-based experiment of mitigation using modified clay. Marine Pollution Bulletin.DOI
Zhiming Yu, Kai Wang, Xi-Hua Cao, Bai-zhong Wang, Xiu-Xian Song, Bo-Tao Xu, Fan Yu, Xinling Xu (2017). Feasibility and Implementation of the Modified Clay Technique in Control of Phaeocytstis Globosa Blooms in the Water-Intake Area of the Fangchenggang Nuclear Power Plant.DOI
Xinling Xu, Zhiming Yu, Li-Yan He, Fang-Jin Cheng, Xi-Hua Cao, Xiu-Xian Song (2017). Nano- and microphytoplankton community characteristics in brown tide bloom-prone waters of the Qinhuangdao coast, Bohai Sea, China. Science China. Earth Sciences.DOI
Xinling Xu, Zhiming Yu, Fang-Jin Cheng, Li-Yan He, Xi-Hua Cao, Xiu-Xian Song (2017). Molecular diversity and ecological characteristics of the eukaryotic phytoplankton community in the coastal waters of the Bohai Sea, China.DOI
P. Zhou, Xiu-Xian Song, Yong-Quan Yuan, Wen-Tao Wang, Xi-Hua Cao, Zhiming Yu (2017). Intrusion pattern of the Kuroshio Subsurface Water onto the East China Sea continental shelf traced by dissolved inorganic iodine species during the spring and autumn of 2014.DOI
Guang-Yuan Lu, Xiu-Xian Song, Zhiming Yu, Xi-Hua Cao (2017). Application of PAC-modified kaolin to mitigate Prorocentrum donghaiense: effects on cell removal and phosphorus cycling in a laboratory setting. Journal of Applied Phycology.DOI
Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yang Liu (2017). Mitigation of harmful algal blooms using modified clays: Theory, mechanisms, and applications. Harmful Algae.DOI
Jing Li, Lei-Fang Sun, Zhiming Yu, Xiu-Xian Song (2017). Investigation on the efficiency of a silicone antifouling coating in controlling the adhesion and germination of Ulva prolifera micro-propagules on rafts. Science China. Earth Sciences.DOI
Shu-Ya Liu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2017). Effects of modified clay on the physiological and photosynthetic activities of Amphidinium carterae Hulburt. Harmful Algae.DOI
Yang Liu, Xi-Hua Cao, Zhiming Yu, Xiu-Xian Song, Li-Xia Qiu (2016). Flocculation of harmful algal cells using modified clay: effects of the properties of the clay suspension. Journal of Applied Phycology.DOI
Zaixing Wu, Zhiming Yu, Xiu-Xian Song, Yan-Feng Li, Xi-Hua Cao, Yong-Quan Yuan (2016). A methodology for assessing and mapping pressure of human activities on coastal region based on stepwise logic decision process and GIS technology.DOI
Wen-Tao Wang, Zhiming Yu, Xiu-Xian Song, Zaixing Wu, Yong-Quan Yuan, P. Zhou, Xi-Hua Cao (2016). The effect of Kuroshio Current on nitrate dynamics in the southern East China Sea revealed by nitrate isotopic composition.DOI
Guang-Yuan Lu, Xiu-Xian Song, Zhiming Yu, Xi-Hua Cao, Yong-Quan Yuan (2015). Effects of modified clay flocculation on major nutrients and diatom aggregation during Skeletonema costatum blooms in the laboratory. Chinese Journal of Oceanology and Limnology.DOI
Guang-Yuan Lu, Xiu-Xian Song, Zhiming Yu, Xi-Hua Cao, Yong-Quan Yuan (2015). Environmental effects of modified clay flocculation on Alexandrium tamarense and paralytic shellfish poisoning toxins (PSTs). Chemosphere.DOI
Hua-Jun Zhang, Su Zhang, Yun Peng, Yi Li, Zhang-Ran Chen, Hong Xu, Zhiming Yu, Wei Zheng, T. Zheng (2015). Effects of marine actinomycete on the removal of a toxicity alga Phaeocystis globose in eutrophication waters. Frontiers in Microbiology.DOI
Yi Li, Hong Zhu, Xue-Qian Lei, Hua-Jun Zhang, Cheng-Wei Guan, Zhang-Ran Chen, Wei Zheng, Hong Xu, Yun Tian, Zhiming Yu, T. Zheng (2015). The first evidence of deinoxanthin from Deinococcus sp. Y35 with strong algicidal effect on the toxic dinoflagellate Alexandrium tamarense. Journal of Hazardous Materials.DOI
Xin-Li An, Bang-Zhou Zhang, Hua-Jun Zhang, Yi Li, Wei Zheng, Zhiming Yu, L. Fu, T. Zheng (2015). Discovery of an algicidal compound from Brevibacterium sp. BS01 and its effect on a harmful algal bloom-causing species, Alexandrium tamarense. Frontiers in Microbiology.DOI
Cheng-Wei Guan, Xiao-Yun Guo, Yi Li, Hua-Jun Zhang, Xue-Qian Lei, Guan-Jing Cai, Jia-Jia Guo, Zhiming Yu, T. Zheng (2015). Photoinhibition of Phaeocystis globosa resulting from oxidative stress induced by a marine algicidal bacterium Bacillus sp. LP-10. Scientific Reports.DOI
Zhang-Ran Chen, Jing-Yan Zhang, Xue-Qian Lei, Qi-Liang Lai, Luxi Yang, Hua-Jun Zhang, Yi Li, Wei Zheng, Yun Tian, Zhiming Yu, Hong Xu, T. Zheng (2015). Mameliella phaeodactyli sp. nov., a member of the family Rhodobacteraceae isolated from the marine algae Phaeodactylum tricornutum. International Journal of Systematic and Evolutionary Microbiology.DOI
Tian-Tian Chen, Yun Liu, Shuqun Song, Cai-Wen Li, Ying-Zhong Tang, Zhiming Yu (2015). The effects of major environmental factors and nutrient limitation on growth and encystment of planktonic dinoflagellate Akashiwo sanguinea.DOI
Haiyan Yu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan, Guang-Yuan Lu (2015). Seasonal variations in the nitrogen isotopic composition of dissolved nitrate in the Changjiang River estuary, China.DOI
Xiao-Hong Wang, Zhiming Yu, Wei Fan, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan (2014). Nutrient fluxes in the Changjiang River estuary and adjacent waters — a modified box model approach. Chinese Journal of Oceanology and Limnology.DOI
Haiyan Yu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan, Guang-Yuan Lu, Li-Li Liu (2014). Key nitrogen biogeochemical processes revealed by the nitrogen isotopic composition of dissolved nitrate in the Changjiang River estuary, China. Chinese Journal of Oceanology and Limnology.DOI
Zhi-Fu Wang, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Xiao-Tian Han (2014). Effects of modified clay on cysts of Scrippsiella trochoidea for harmful algal bloom control. Chinese Journal of Oceanology and Limnology.DOI
Zhi-Fu Wang, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yue Zhang (2014). Effects of ammonium and nitrate on encystment and growth of Scrippsiella trochoidea.DOI
Zhang-Ran Chen, Xue-Qian Lei, Qi-Liang Lai, Yi Li, Bang-Zhou Zhang, Jing-Yan Zhang, Hua-Jun Zhang, Luxi Yang, Wei Zheng, Yun Tian, Zhiming Yu, Hong Xu, T. Zheng (2014). Phaeodactylibacter xiamenensis gen. nov., sp. nov., a member of the family Saprospiraceae isolated from the marine alga Phaeodactylum tricornutum. International Journal of Systematic and Evolutionary Microbiology.DOI
Yang Liu, Zhiming Yu, Xi-Hua Cao, Xiu-Xian Song, Ya-Qiu Zhang, Yong-Xin Lin (2014). Effects of sulfate ion in suspension on modified clay particles in removing harmful algal organisms.
Zhiming Yu, Yang Liu, Xi-Hua Cao, Xiu-Xian Song, Guang-Yuan Lu, Yong-Quan Yuan (2014). Device and method for improving removal rate of offshore algae bloom by utilizing modified clay powder.
Zaixing Wu, Zhiming Yu, Xiu-Xian Song, Yong-Quan Yuan, Xi-Hua Cao, Yu-Bo Liang (2013). Application of an integrated methodology for eutrophication assessment: a case study in the Bohai Sea. Chinese Journal of Oceanology and Limnology.DOI
Mei-Yan Fu, Zhiming Yu, Guang-Yuan Lu, Xiu-Xian Song (2013). Henry’s law constant for phosphine in seawater: determination and assessment of influencing factors. Chinese Journal of Oceanology and Limnology.DOI
Yong-Xin Lin, Xi-Hua Cao, Xiu-Xian Song, Nan Wang, Zhiming Yu (2013). Mechanisms and factors affecting the adsorption of sodium alginate onto modified clays. Chinese Journal of Oceanology and Limnology.DOI
Yun Liu, Xiu-Xian Song, Xiao-Tian Han, Zhiming Yu (2013). Influences of external nutrient conditions on the transcript levels of a nitrate transporter gene in Skeletonema costatum. Acta Oceanologica Sinica.DOI
Zhiming Yu (2013). The effect of sodium alginate on the coagulation rate and flocs formation of modified clay.
Zaixing Wu, Zhiming Yu, Xiu-Xian Song, Yong-Quan Yuan, Xi-Hua Cao, Yu-Bo Liang (2013). The spatial and temporal characteristics of harmful algal blooms in the southwest Bohai sea.DOI
Yun Liu, Xiu-Xian Song, Xi-Hua Cao, Zhiming Yu (2013). Responses of photosynthetic characters of Skeletonema costatum to different nutrient conditions.DOI
Fang-Jin Cheng, Zhiming Yu, Xiu-Xian Song (2013). Variations of sediment grain size of the coastal mud area of the East China Sea and the influence factors during recent hundred years.
Mei-Yan Fu, Xiu-Xian Song, Zhiming Yu, Yun Liu (2013). Responses of Phosphate Transporter Gene and Alkaline Phosphatase in Thalassiosira pseudonana to Phosphine. PLoS ONE.DOI
Ya-Qiu Zhang, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yang Liu (2013). Study on removal of brown tide-Aureococcus anophagefferens by modified clay.
Li-Li Liu, Hai-Yang Yu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan (2013). Pretreatment method for nitrogen isotopic composition determination of dissolved ammonium-nitrogen in estuarine waters.
Tao Jiang, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2012). Nitrogen budget in the Changjiang River drainage area. Chinese Journal of Oceanology and Limnology.DOI
Zhiming Yu (2012). Responses of nucleic acid and protein content in Prorocentrum donghaiense Lu to different nitrogen and phosphorus concentrations.
Xiao-Qing Ji, Xiao-Tian Han, Bai-Juan Yang, Zhiming Yu (2012). Analysis on allelochemicals in the cell-free Filtrates of Amphidinium carterae.DOI
Xiangan Li, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan (2011). Nitrogen and phosphorus budgets of the Changjiang River estuary.DOI
Xi-Bin Ji, Xiao-Tian Han, Li Zheng, Bai-Juan Yang, Zhiming Yu, Jing-Zhong Zou (2011). Allelopathic interactions between Prorocentrum micans and Skeletonema costatum or Karenia mikimotoi in laboratory cultures.DOI
Hong-Liang Wang, Zhiming Yu, Xi-Hua Cao, Xiu-Xian Song (2011). Fractal dimensions of flocs between clay particles and HAB organisms.DOI
Xiangan Li, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan (2011). The Seasonal Characteristics of Dissolved Oxygen Distribution and Hypoxia in the Changjiang Estuary.DOI
Zhiming Yu (2011). Removal of Skeletonema costatum by different clays via coagulation.
Jun-Xiang Lai, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Xiao-Tian Han (2011). Responses of the growth and biochemical composition of Prorocentrum donghaiense to different nitrogen and phosphorus concentrations.DOI
Tao Jiang, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Yong-Quan Yuan (2010). Long-term ecological interactions between nutrient and phytoplankton community in the Changjiang estuary.DOI
Zhiming Yu, Jing-Zhong Zou, Li Zheng, Xiao-Tian Han (2010). Marine microalga and its culture method and application.
Bo Liu, Zhiming Yu, Xiu-Xian Song, Fei Yang (2010). Effects of sodium dodecylbenzene sulfonate and sodium dodecyl sulfate on the Mytilus galloprovincialis biomarker system. Ecotoxicology and Environmental Safety.DOI
Zhiming Yu (2010). Effects of environmental factors on the transformation of phosphine in seawater.
C. Chai, Zhiming Yu, Zhi-Liang Shen, Xiu-Xian Song, Xi-Hua Cao, Yun Yao (2009). Nutrient characteristics in the Yangtze River Estuary and the adjacent East China Sea before and after impoundment of the Three Gorges Dam. Science of the Total Environment.DOI
Yan-Fang Zhao, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2009). Biochemical compositions of two dominant bloom- forming species isolated from the Yangtze River Estuary in response to different nutrient conditions.DOI
Shuqun Song, Jun Sun, Zhiming Yu (2009). Vertical pattern of chlorophyll A in the Yangtze River Estuary and its adjacent waters.
Zhiming Yu (2009). Phytoplankton in Changjiang Estuary and adjacent waters in winter.
Xiu-Juan Liu, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2009). The nitrogen isotopic composition of dissolved nitrate in the Yangtze River (Changjiang) estuary, China.DOI
Zhi-Hua Feng, Xiu-Xian Song, Zhiming Yu (2008). Distribution characteristics of matrix-bound phosphine along the coast of China and possible environmental controls. Chemosphere.DOI
Zhi-Hua Feng, Xiu-Xian Song, Zhiming Yu (2008). Seasonal and spatial distribution of matrix-bound phosphine and its relationship with the environment in the Changjiang River Estuary, China. Marine Pollution Bulletin.DOI
Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao, Zhi-Liang Shen, B. Yin (2008). Eutrophication in the Yangtze River Estuary and Mitigation of Harmful Algal Blooms.
You Wang, Xue-Xi Tang, Yong-Qi Li, Zhiming Yu (2007). Antioxidant and isozyme features of two strains of Laminaria japonica (Phaeophyceae).DOI
Bo Liu, Zhiming Yu, Xiu-Xian Song, Yueqiang Guan (2007). Studies on the transmission of WSSV (white spot syndrome virus) in juvenile Marsupenaeus japonicus via marine microalgae. Journal of Invertebrate Pathology.DOI
You Wang, Zhiming Yu, Xiu-Xian Song, Xue-Xi Tang, Shan-Dong Zhang (2007). Effects of macroalgae Ulva pertusa (Chlorophyta) and Gracilaria lemaneiformis (Rhodophyta) on growth of four species of bloom-forming dinoflagellates.DOI
Bo Liu, Zhiming Yu (2007). Effect of Two Anionic Surfactants Sodium-Dodecylbenzene Sulfonate(SDBS) and Sodium Dodecyl Sulfate(SDS) on Biochemical Indice in Mytilus galloprovincialis.
C. Chai, Zhiming Yu (2007). Characteristics of Nutrient Structures and Limitation in the Yangtze River Estuary Before and After Water Storage of the Three Gorges Project.
C. Chai, Zhiming Yu (2007). Exploratory Data Analysis to the Study of Eutrophication in the Yangtze River Estuary,China.
Zhiming Yu (2007). The acute toxic effect of steelmaking slag on two kinds of larval prawn.
Li-Yang Zheng, Xiao-Tian Han, Xiao-Jun Yan, Zhiming Yu, Xiao-Ru Wang (2006). A Preliminary Study on Algicidal Activity of Marine Bacteria Associated With Marine Organism.
Ji-Fa Wu, Zhiming Yu, Xiu-Xian Song, You Wang (2006). Response of integrated biomarkers of fish (Lateolabrax japonicus) exposed to benzo[a]pyrene and sodium dodecylbenzene sulfonate. Ecotoxicology and Environmental Safety.DOI
C. Chai, Zhiming Yu, Xiu-Xian Song, Xi-Hua Cao (2006). The Status and Characteristics of Eutrophication in the Yangtze River (Changjiang) Estuary and the Adjacent East China Sea, China. Hydrobiologia.DOI
You Wang, Zhiming Yu, Xiu-Xian Song, Shan-Dong Zhang (2006). Interactions between the bloom-forming dinoflagellates Prorocentrum donghaiense and Alexandrium tamarense in laboratory cultures.DOI
Yu Li, Zhiming Yu, Xiu-Xian Song, Qing-Lin Mu (2006). Trace metal concentrations in suspended particles, sediments and clams (Ruditapes philippinarum) from Jiaozhou Bay of China. Environmental Monitoring & Assessment.DOI
Bo Liu, Zhiming Yu, Xiu-Xian Song, Yueqiang Guan, Xufeng Jian, Jian-Guo He (2006). The effect of acute salinity change on white spot syndrome (WSS) outbreaks in Fenneropenaeus chinensis.DOI
T. Zheng, Jian Su, Khalid Maskaoui, Zhiming Yu, Z.-Z. Hu, Jun-Tian Xu, Hua-Long Hong (2005). Microbial modulation in the biomass and toxin production of a red-tide causing alga. Marine Pollution Bulletin.DOI
Shan-Dong Zhang, Zhiming Yu, Xiu-Xian Song, You Wang (2005). Competition about nutrients between Gracilaria lemaneiformis and Prorocentrum donghaiense.
Ji-Fa Wu, Zhiming Yu, Xiu-Xian Song, You Wang, Xi-Hua Cao (2005). Comparative researches on effects of sodium dodecylbenzene sulfonate and sodium dodecyl sulfate upon Lateolabrax japonicus biomarker system. Environmental Toxicology and Pharmacology.DOI
You Wang, Zhiming Yu (2005). BIOLOGICAL STRATEGIES IN CONTROLLING OR MITIGATING MARINE HARMFUL ALGAL BLOOMS (HABS).DOI
俞志明,Waser N A D,Harrison P J(2004). 不同氮源对海洋微藻氮同位素分馏作用的影响. 《海洋与湖沼》.
M. Khalid, T. Zheng, H. Hong, Zhiming Yu, Jian-jun Yuan, Zhong Hu (2004). Preliminary study on PAH degradation by bacteria from contaminated sediments in Xiamen Western Sea, Fujian, China.DOI
Zhiming Yu, M. Sengco, D. Anderson (2004). Flocculation and removal of the brown tide organism, Aureococcus anophagefferens (Chrysophyceae), using clays. Journal of Applied Phycology.DOI
Yueqiang Guan, Zhiming Yu, Cai-Wen Li (2003). The effects of temperature on white spot syndrome infections in Marsupenaeus japonicus. Journal of Invertebrate Pathology.DOI
Xiu-Xian Song, Zhiming Yu, Yong-Hui Gao (2003). [Removal of different species of red tide organisms with an effective clay-complex system]. Ying yong sheng tai xue bao = The journal of applied ecology.
Xi-Hua Cao, Zhiming Yu (2003). [Extinguishment of harmful algae by organo-clay]. Ying yong sheng tai xue bao = The journal of applied ecology.
Zhiming Yu, Xiu-Xian Song (2003). Matrix-bound phosphine: A new form of phosphorus found in sediment of Jiaozhou Bay.DOI
Jian-Qiang Su, T. Zheng, Zhong Hu, Jing-Se Xu, Zhiming Yu, Xiu-Xian Song (2003). [Effects of marine bacteria on the growth and toxin production of red-tide algae under different pH and salinities]. Ying yong sheng tai xue bao = The journal of applied ecology.
Zhiming Yu, Cai-Wen Li, Yueqiang Guan (2003). Effect of salinity on the immune responses and outbreak of white spot syndrome in the shrimp Marsupenaeus japonicus.DOI
K. Maskaoui, T. Zheng, H. Hong, Zhiming Yu, Zhong Hu, Yun Tian, Li-Zhe Cai (2003). Current status of bacteriological parameters and DOC/POC in Xiamen coastal waters.
Xiao-Xia Sun, Bo Zhang, Zhiming Yu (2002). [Preparation of PSAS and its application in HAB prevention]. Ying yong sheng tai xue bao = The journal of applied ecology.
Zhiming Yu, Xiao-Xia Sun, Xiu-Xian Song, Bo Zhang (1999). Clay surface modification and its coagulation of red tide organisms.DOI
N. A. D. Waser, Zhiming Yu, K. Yin, B. Nielsen, P. Harrison, D. Turpin, S. Calvert (1999). Nitrogen isotopic fractionation during a simulated diatom spring bloom: importance of N-starvation in controlling fractionation.DOI
N. A. D. Waser, K. Yin, Zhiming Yu, K. Tada, P. Harrison, D. Turpin, S. Calvert (1998). Nitrogen isotope fractionation during nitrate, ammonium and urea uptake by marine diatoms and coccolithophores under various conditions of N availability.DOI
Zhiming Yu (1998). IMPACT OF HALLOYSITE ON GROWTH OF PSUEDONITZSCHIA PUNGENS F. MULTISERIES AND PRODUCTION OF ALGAL TOXIN.
Zhiming Yu, D. V. Subba Rao (1998). Impact of germanium on the growth ofPsuedonitzschia pungens f. multiseries and the production of algal toxin.DOI