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中国东南部典型农业流域土壤、水体中重金属与有机污染物调查与风险评价

Acknowledgements第14-16页
Table of Contents第16-20页
List of Tables第20-23页
List of Figures第23-25页
Summary第25-27页
摘要第28-30页
Abbreviations第30-32页
Chapter 1 General Introduction第32-41页
    1.1 Background Information and Problem Description第32-37页
    1.2 Study site第37-39页
    1.3 Questionnaire survey第39-40页
    1.4 Objectives of the study第40-41页
Chapter 2 Review of Literature第41-49页
    2.1 Drinking water quality safety第41-42页
    2.2 General introduction of nonpoint source pollution第42-43页
    2.3 Heavy metals from agricultural sources第43-44页
    2.4 Pesticides第44-45页
    2.5 Environmental endocrines第45-46页
    2.6 Other organic pollutants in farmland第46-49页
Chapter 3 Water quality characterization of a typical reservoir using physiochemical parameters andwater quality index第49-69页
    3.1 Introduction第49-50页
    3.2 Materials and methods第50-55页
        3.2.1 Study site第50-53页
        3.2.2 Calculation of water quality index第53-55页
        3.2.3 Statistical analysis第55页
    3.3 Results and discussions第55-68页
        3.3.1 Overview of water quality and physiochemical parameters第55-61页
        3.3.2 Water quality assessment using WQI第61-63页
        3.3.3 Water quality assessment using WQI and DO relationship第63-65页
        3.3.4 Redundancy analysis(RDA)第65-68页
    3.4 Conclusions第68-69页
Chapter 4 Risk assessment of heavy metals pollution in agricultural soils of the Siling reservoirwatershed第69-87页
    4.1 Introduction第69-71页
    4.2 Materials and methods第71-75页
        4.2.1 Site description第71页
        4.2.2 Sample collection and preservation第71-72页
        4.2.3 Sample preparation and analysis第72-73页
        4.2.4 Statistical analysis第73-75页
    4.3 Results and discussion第75-86页
        4.3.1 Seasonal variations第75-78页
        4.3.2 Multivariate analysis for source identification of heavy metals第78-82页
        4.3.3 Risk assessment第82-86页
    4.4 Conclusions第86-87页
Chapter 5 Concentrations and human health risk assessment of selected heavy metals in surfacewater of Siling reservoir watershed第87-104页
    5.1 Introduction第87-89页
    5.2 Materials and methods第89-94页
        5.2.1 Study Area第89-90页
        5.2.2 Sampling and analysis第90-91页
        5.2.3 Quality control第91页
        5.2.4 Data treatment and multivariate statistical analysis第91页
        5.2.5 Human health risk assessment indices第91-94页
    5.3 Results and discussion第94-103页
        5.3.1 Spatiotemporal variation第94-97页
        5.3.2 Multivariate analysis for source apportionment第97-100页
        5.3.3 Human health risk assessment第100-103页
    5.4 Conclusions第103-104页
Chapter 6 Risk assessment of organochlorine pesticides(OCPs),polycyclic aromatic hydrocarbons(PAHs),and polychlorinated biphenyls(PCBs)in agricultural soils from the Silingreservoir watershed第104-122页
    6.1 Introduction第104-106页
    6.2 Material and methods第106-111页
        6.2.1 Sample preparation and analysis第106页
        6.2.2 Sample treatment and analysis第106-108页
            6.2.2.1 OCPs analysis第106-107页
            6.2.2.2 PAHs analysis第107页
            6.2.2.3 PCBs analysis第107-108页
        6.2.3 Risk assessment第108-111页
        6.2.4 Statistical analysis第111页
    6.3 Results and Discussions第111-121页
        6.3.1 Concentrations of OCPs in soils第111-113页
        6.3.2 Cancer risk for OCPs in soil samples第113-114页
        6.3.3 Concentrations of PAHs in soils第114-116页
        6.3.4 Cancer risk for PAHs in soil samples第116-117页
        6.3.5 Concentrations of PCBs in soils第117-119页
        6.3.6 Cancer risk of PCBs in soil samples第119-121页
    6.4 Conclusions第121-122页
Chapter 7 A preliminary study on the occurrence and dissipation of estrogen in livestockwastewater第122-132页
    7.1 Introduction第122-124页
    7.2 Materials and methods第124-127页
        7.2.1 Wastewater sampling第124页
        7.2.2 Wastewater samples pretreatment第124-125页
        7.2.3 Wastewater pretreatment process第125页
        7.2.4 Chemical analysis第125-126页
        7.2.5 Bioassays analysis第126-127页
        7.2.6 Statistical anlalysis第127页
    7.3 Results and discussion第127-131页
    7.4 Conclusions第131-132页
Chapter 8 Chemical and bioassay analysis of estrogen pollution in the surface water of the Tiaoxi River,the source river for Taihu Lake第132-140页
    8.1 Introduction第132-133页
    8.2 Material and methods第133-136页
        8.2.1 Water sampling第133-134页
        8.2.2 Water samples pre-treatment第134页
        8.2.3 Chemical analysis第134-135页
        8.2.4 Bioassays analysis第135页
        8.2.5 Yeast estrogen screen(YES)analysis第135-136页
    8.3 Results and discussion第136-139页
    8.4 Conclusions第139-140页
Chapter 9 Conclusions and Future Prospects第140-144页
    9.1 Conclusions第140-142页
    9.2 Future Prospects第142-144页
References第144-168页
Curriculum Vitae第168-171页

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