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ImODUcnONThemacronutrientShitrogen,phosphorus,andsiliconhaveoftenboconsidedtodritthegroWthrateofmarinephytoplankton.RamtstudAsreveatalthattraeernetalAncronutrientSmaybeofsignilicanceintheerelogyofphytoplankton(RueterandUnsworth,l99l,Brandetal.,1983,HatheonandMore,l986).IronisacomPonentofmanyalgaeproteinsparticularlytwortantforbiosynthesisofchiorophyllandeleCtrntIansportrmCtionsofrespthetionandphotosynthesis,andisCrUdalfornitrogenmetaboljsmdriusehemeandiron-stilfUrcomPoundsarethecofact… 相似文献
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INTRODUCTIONRedtidecanadverselyaffectcoastalfisheriesbycausingthedeathofculturedfishandshrimporproducingtoxinsthatcanbeaccumulatedthroughfoodchains (Anderson ,1 989) .Phytoplanktonisoftenthemaincomponentofmanyredtides.AlongthecoastofJiaozhouBay ,P .R .China,theredtideismainlyformedbyadinoflagellate ,Scrippdiellatrochoidea ,duringsummer (JulytoSep tember)andthecelldensitycanreach 9.98× 1 0 7cells ml (Zou ,unpublisheddata) .Manyresearcherssuggestedthatredtideofphytoplanktonmightresultf… 相似文献
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N,P,Fe-EDTA,Mn对赤潮生物锥状斯氏藻增殖影响的初步研究 总被引：19，自引：1，他引：19
于１９９４年７月在胶州湾北岸上马镇小４＃虾池采集了锥状斯氏藻，采用正交实验的方法研究了Ｎ，Ｐ，Ｆｅ－ＥＤＴＡ，Ｍｎ４个因子对它生长的影响。 相似文献
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