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1、环境科学与工程导论_党志_生态学(Theintroductionofenvironmentalscienceandengineering_partyZhi_ecology)ChenYangSchoolofenvironmentalscienceandEngineeringTextbox:EcologyFoundationBasicecologicalbasisofecologyTextbox:anintroductiontoenvironmentalscienceandEngineeringIntroductiontoenvironmentalscienceandEngineering:i
2、ntroductiontoenvironmentalscienceandEngineeringTextbox:maincontentMaincontentsandmaincontentsTextbox:EcosystemEcosystems...EcosystemsTextbox:ecologicalbalanceEcologicalbalance..ecologicalbalanceTextbox:EcologyEcology.EcologyCloudshapedmark:aninterdependentrelationshipandmutualrestrictionbetweenthe
3、natureofair,water,soilandbiology,animal,plant,microorganism,thestateofnatureandthebiologicalcommunitycalledecological(Ecology).Naturalair,water,soil,naturalair,water,soilHumanbeings,animals,plantsandhumanbeings,animalsandplantsinthebiologicalworldMicroorganismbetweenthereismatter,thereisbetweenmic
4、roorganismsTherelationofinterdependenceandmutualrestrictiondependsoneachotherandrestrictseachother,,ThisformofnatureandbiologyinnatureandBiologyThestateiscalledecologicalstate,whichiscalledEcology(Ecology)..Whatiswhatis?Ecology?Ecology?Textbox:traditionalecology:Thestudyoftherelationshipbetweenorg
5、anismsandtheirlivingenvironment.(focusingonplants,animals)Traditionalecology:ThestudyoftherelationshipbetweenorganismsandtheirlivingenvironmentDepartmentof.(focusingonplants,animals)Traditionalecology:ThestudyoftherelationshipbetweenorganismsandtheirlivingenvironmentDepartmentof.(focusingonplants,
6、animals)Modernecology:StudytheinteractionbetweenthelifesystemandtheenvironmentsystemLawandmechanismofaction.(includinghumanbeings)Modernecology:StudytheinteractionbetweenthelifesystemandtheenvironmentsystemLawandmechanismofaction.(includinghumanbeings)Textbox:thehierarchyofthelifesystemThehierarch
7、yoflifesystems;thehierarchyoflifesystemsOrganisms,OrganismsBiologicalpopulation(Populations)..biologicalpopulation(Populations)Abiologicalcommunity(Communities)..abiome(Communities)Ecosystem(Ecosystems)..ecosyste