Eutrophication often leads to the increase in biomass of blue-green algae,resulting in water quality deterioration.Community structure of blue-green algae in relation to water environments was investigated in six lake areas of Huizhou West Lake,a shallow tropical lake from February to December,2011.The results showed that there was no dominant cyanobacteria species in Yuanmiaoguan and Nannanhu;while Merismopedia glauca and Limnothrix sp.were the dominant species in Pinghu and M.glauca was the dominant species in Nanfenghu,Beifenghu and Beinanhu.The abundance and biomass of cyanobacteria changed seasonally in Pinghu,Beifenghu,Nanfenghu and Beinanhu.The correlation analysis showed that nitrogen and phosphorus controlled the biomass of cyanobacteria in Huizhou West Lake in summer,and in winter the relationship between cyanobacterial biomass and nitrogen,or phosphorus was not significant due to low water temperature.
周敏, 刘正文*. 氮、磷对热带浅水湖泊惠州西湖蓝藻的控制[J]. , 2012, 31(2): 115-120.
ZHOU Min, LIU Zheng-wen. Nitrogen and phosphorus control the cyanobacteria of Huizhou West Lake, a tropical shallow lake. , 2012, 31(2): 115-120.
[1] Chapman B R,Ferry B W,Ford T W.Phytoplankton communities in water bodies at Dungeness,UK:Analysis of seasonal changes in response to environmental factors[J].Hydrobiologia,1998,362:161-170.
[2] 朱梦圆,朱广伟,王永平.太湖蓝藻水华衰亡对沉积物氮、磷释放的影响[J].环境科学,2011,32(2):1743-1748.
[3] Dejene T A.Phytoplankton community structure and cyanobacterial blooms in the semi-arid highlands of Tigray,Ethiopia[D].Ghent:Ghent University,2009.
[4] 杨姣.惠州西湖浮游植物群落对生态修复的响应[D].广州:暨南大学,2009.
[5] 陈亮,张修峰,刘正文.惠州西湖浮游植物群落对生态系统修复的响应[J].武汉植物学研究,2010,28(4):453-459.
[6] 闵婷婷,刘正文,李传红.惠州西湖生态修复对浮游植物的影响[J].生态环境学报,2011,20(4):701-705.
[7] Dokulil M T,Teubner K.Cyanobacterial dominance in lakes[J].Hydrobiologia,2000,438:1-12.
[8] 朱文昌,陆敏,石浚哲.梅梁湖水体浮游植物与环境因子的关系[J].环境监测管理与技术,2010,22(3):27-30.
[9] Paerl Hans W.Controlling eutrophication along the freshwater-marine continuum:dual nutrient(N and P) reductions are essential[J].Estuar.Coast.,2009,32:593-601.
[10] Antia N J.Comparative evaluation of certain organic and inorganic sources of nitrogen for phototrophic growth of marine microalgae[J].Mar.Biol.Ass.U.K,1975,55:519-539.
[11] Turner M F.Nutrition of some marine microalgae with special reference to vitamin requirements and utilization of nitrogen and carbon sources[J].Mar.Biol.Ass.U.K,1979,59:535-552.
[12] Mccarthy J J,Wynne D,Berman T.The uptake of dissolved nitrogenous nutrients by Lake Kinnert( Israel) microplankton[J].Limnol.Oceanog,1982,27:673-680.
[13] 刘晓端,葛晓立,徐清,杜桂森,刘霞,张承炜,潘小川.密云水库内湖富营养化现状分析[J].湖泊科学,2002,14(4):331-336.
[14] 史红星,曲久辉,刘会娟,牟瑛琳,肖凯涛,王凌.微囊藻毒素产生过程中氮素作用的同位素示踪研究[J].科学通报,2008,53(4):407-412.
[15] 王文杰,姚旦,赵辰红,薛静,沈颂东.氮磷营养盐对四种淡水丝状蓝藻生长的影响[J].生态科学,2008,27(4):202-207.
[16] 钟远,金相灿,孙凌,张冬梅,谷文新,庄源益.磷及环境因子对太湖梅梁湾藻类生长及其群落影响[J].城市环境与城市生态,2005,18(6):32-36.
[17] Hyenstrand P,Burkert U,Pettersson A,Blomqvist P.Competition between the green alga Scenedesmus and the cyanobacterium Synechococcus under different modes of inorganic nitrogen supply[J].Hydrobiologia,2000,435:91-98.
[18] Steiberg C E W,Hartmann H M.Planktonic bloom forming cyanobacteria and the eutrophication of lake and rivers[J].Freshwat.Biol.,1988,20:279-287.
[19] 黄文钰,高光,舒金华,于忠华,周修炜.含磷洗衣粉对太湖藻类生长繁殖的影响[J].湖泊科学,2003,15(4):326-330.
[20] Jensen J P,Jeppesenk,Olrik P.Impact of nutrients and physical factors on the shift Cyanobacteria to Chlorophytea in shallow Danish lakes[J].Can.J.Fish.Aquat.Sci.1994,51:1692-1699.
[21] 陈宇炜,高锡云,秦伯强.西太湖北部夏季藻类种间关系的初步研究[J].湖泊科学,1998,10(4):35-40.
[22] 张青田,王新华,林超,胡桂坤.温度和光照对铜绿微囊藻生长的影响[J].天津科技大学学报,2011,26(2):24-27.
[23] 金相灿,储昭升,杨波,郑朔芳,庞燕,曾清如.温度对水华微囊藻及孟氏浮游蓝丝藻生长、光合作用及浮力变化的影响[J].环境科学学报,2008,28(1):50-55.
[24] 王得玉,冯学智,周立国,郝景燕,徐晓雄.太湖蓝藻爆发与水温的关系的MODIS遥感[J].湖泊科学,2008,20( 2):173-178.
[25] Xian Q M,Chen H D,Qu L J,Zou H X,Yin D Q.Allelopathic potential of aqueous extracts of submerged macrophytes against algal growth[J].Allelop.J.,2005,15(1):95-104.
[26] 顾林娣,陈坚,陈卫华,俞倩,章宗涉.苦草种植水对藻类生长的影响[J].上海师范大学学报(自然科学版),1994,23(1):62-68.
[27] 高云霓,刘碧云,王静,贺锋,梁威,徐栋,张丽萍,吴振斌.苦草(Vallisneria spiralis)释放的酚酸类物质对铜绿微囊藻(Microcystis aeruginosa)的化感作用[J].湖泊科学,2011,23(5):761-766.
