学位专题

封面
声明
Abstract
LIST
0 Foreword
1 INTRODUCTIONS
1．1 Significance of Research
1．2 International and Domestic Development
1．2．1 International Development
1．2．2 Domestic Research Status
1．3 Research Contents
2 Data & Methods
2．1 Temperature Data and the processing Methods
2．2 Comparison between satellite observations of Weizhou Island and Measured SST data at Ocean Stations
2．3 Collection and Processing of Coral Samples
2．4 Primary Research Methods
2．5 Coral Bleaching Indices and Simplifying & Statistical Methods
2．5．1 Coral Hot Bleaching-SST Indices&Simplifying ＆ Calculation Methods
2．5．2 Coral Cold Bleaching-SST Indices&Simplifying & Calculation Methods
3 Analysis of Environmental Impact Factors for Coral Growth in Weizhou Island
3．1 Geographical Profile of Weizhou Island
3．2 Geological and Geomorphic Features of Weizhou Island
3．3 Corals in Weizhou Island
3．3．1 Formation and Development Processes of Corals in Weizhou Island
3．3．2 Species and Distribution of Corals in Weizhou Island
3．3．3 Coverage Rate and Mortality of Corals
3．4 Climate in Weizhou Island
3．4．1 Temperature
3．4．2 Precipitation
3．4．3 Wind Direction and Wind Speed
3．4．4 Fogs
3．4．5 Tropical Cyclones(Typhoon)
3．5 Hydrologic Conditions of Weizhou Island’s Waters
3．5．1 Water Temperature
3．5．2 Salinity
3．5．3 Tidal Features
3．5．4 Characteristics of Tidal Currents
3．5．5 Residual Current
3．5．6 Waves
3．6 Chemical Features of Sea-Water Surrounding Weizhou Island
3．6．1 PH of Sea-Water
3．6．2 Dissolved Oxygen(DO)
3．7 Summary
4 Features of SST Variation in Weizhou Island and the Waters nearby
4．1 Intra-day Variation in SST
4．2 Intra-Annual Variation in SST
4．3 Inter-Annual Variation in SST
4．4 Periodic Variation in SST
4．5 Vertical Variation in Seawater Temperature
4．6 Possible Impact of Global Warming on Coral Growth in Weizhou Island
4．6．1 Status on the Growth Rate of Corals in Weizhou Island
4．6．2 Possible Impacts of Global Warming on Growth Rates of Corals in Weizhou Island
5 Coral Hot Bleaching in Weizhou Island
5．1 Characteristics of Five Common Coral Hot Bleaching-SST Indices
5．2 Characteristics of SST Variation in Five Typical Coral Hot Bleaching Events in Weizhou Island and Determination of Threshold Values
5．3 Primary Study on DHW-Based Pre-warning & Forecasting Methods for Coral Bleaching in Weizhou Islan
5．4 Projection Scenarios of Variation in DHW in Weizhou Island by 2030
6 Coral Cold Bleaching in Weizhou Island
6．1 Characteristics of Variations in Coral Cold Bleaching-SST Indices
6．2 Characteristics of SST Variation in Five Typical Cases Coral Cold Bleaching Events in Weizhou Island
7 Conclusions
7．1 Main Conclusions
7．2 Main Innovation Points
references
Appendix
Acknowledgements
Published Articles