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[Ｄ−４　Studies on Preservation of Coral Reef Ecosystem]


    

[D-4.1.1 Effects of Environmental Stresses on the Zooxanthellae(Final Report)]
    

[D-4.1.2 Effects of Environmental Stresses on Corals]
    

[D-4.2.1 Measurement of physiological intensity of Scleractinian corals and its application to field studies]
    

[D-4.2.2 Nutrients Condition of Coastal Waters]
    

[D-4.2.3 Influence of Sedimentation and Water Temperature on Coral Communities]
    

[D-4.2.4 Utilization of Indicator Organisms for Evaluating the Health of Coral Reef Ecosystems]
    

[D-4.2.5 Land use effect on coral communities(Final Report)]
    

[D-4.3.1 Studies on the Changes in the Coral Reef Environment by Archiving of Under-Water Images]
    

[D-4.3.2 Monitoring by Satellite Picture]
    

[D-4.3.3 Coral Coverage Analysis Using Color Aerial Photograph Images]

[Contact person]

      Satoshi Umezawa
      Section Director
      Algae and Shellfish Section, Resorce Enhancement Division
      Seikai National Fisheries Research Institute
      Fisheries Agency
      Kokubu-machi 49, Nagasaki, 850 Japan
      Phone +81-958-22-8158, Fax +81-958-21-4494
      E-mail umezawa@snf.affrc.go.jp


[Total Budget for FY1994-1996]

　119,756,000 Yen
　(FY 1996; 46,813,000 Yen)

［Key Words］

　Coral Reefs, Coral/algal Symbiosis, Environmental Stress, Monitoring