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mooUonONEutrophicationhasdri,andwillperhapsbethemostwidespreadtypeofenviron-rnentalpollutionofwaterbodis.MostUrbanorsuburbanshallowwaterbodishaveex-perientaladetalrnan-causedeutrophhationinevitablyresultinginovergroWthofphytoplanktonandotherdramaticlakeeresySteInchangessuchasthedeCineofmacrophytes.TheensuingdeteriorationofwaterqualitycaedseriousenvirorunentalanderenoAncprobbo,bousemostoftheselakes,asidefrombeingwatefbodiesforlargescalecoInmendalfisheryusuallysupplywaterforindustryandagrict… 相似文献
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