鹽堿對(duì)三種魚的毒性及對(duì)澎澤鯽幼魚耗氧率與排氨率影響的研究.pdf

1、青島海洋大學(xué)碩士學(xué)位論文鹽堿對(duì)三種魚的毒性及對(duì)澎澤鯽幼魚耗氧率與排氨率影響的研究姓名：鄭偉剛申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：水產(chǎn)養(yǎng)殖指導(dǎo)教師：張兆琪2001.5.1SummeryIndevelopthetheoryandtechnologyofaquacultureinsaline—alkalineland，jointtoxicitytestsandmixturetestshavedonetoachievetheeffectsofsalinit

2、yandalkalinityonsurvivalofCarassiusauratusgibelio，Lateolabraxjaponicus，CarassiusauratusVarpen93esisandonoxygenconsumptionrateandammoniaexcretionrateofCarassiusauratusVarpen93esisThesalinity24一，48一，72，96hLC50valuesofCaras

3、siusauratusgibeliofingerlingswere1153，1077，935，858g’L一1respectivelyandthoseofalkalinitywere9874，7949，7410，6419mmolL1Theeffectsbetweensaline—toxicityandalkaline—toxicityaresynergismwithin96hThealkalinityLC50values24，48，72

4、and96hLC50valuesofLateolabraxjaponicusfingerlingswere10105，6327，5685and4618mmolL1respectivelyAlleffectsbetweensalinetoxicityandalkalinetoxicityaresignificantThesalinity24，48，72and96hLC50valuesofCarassiusauratusgibeliofin

5、gerlingswere9996，7871，6879，6676g‘L_1，respectivelyandthoseofalkalinitywere7171，6985，6081，5987mm01LlrespectivelyTheeffectsbetweensalinetoxicityandalkalinetoxicityaresynergismwithin96hOxygenconsumptionrateandammoniaexcretio

6、nrateofCarassiusauratusVarpen93esisfingerlingsgrowsupwithalkalinity(18，24，32mmolL11insalinity2gL1A_NOVAanalysisshowssignificanteffectofsalinityalkalinityonCarassiusabramsVarpen93esisfingerlings，andbetweensalinityandalkal