Abstract:coverdrinkingwaterformorethan10millionpeople.,leadingtobloomsofingcityseveralresearchprojectstoexplorethereasonsforaandSeptember(EwE,anecological/ecosystemmodelingsoftwaresuite)torepresentenergytransferthroughthetrophicthefirstEcopathmodelofDianshanLakeandconsistedof21functionalgroupshytoplankton,anddetritus.EachgrouprepresentedorganismswithsimilarrolesinthefoodwebandcoveredthemaintrophicflowinDianshanLake.Ther-.Thetrophiclevelsofdifferentgroupsrangedfrom1fordetritusandphytoplanktonto3.92forlargepredators,thetoplevel.bothwereimpactingcomponentsandthenegativetrophicimpactoffishingondifferentgroupswasrelativesomespeciescanbeusedtocontrolbinsomehadrelationshipinthefoodweb,whileshadlittleinfluenceonalgaeduetotheirmappedvianetworkmain%fromdetritusand,whichwashigherthannearbylakes7.0%3.3%fromleveltheDianshanLakeecosystemisfoodandsystemre-ecosystemwaMwatertransparency
