ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA International EMECS Center
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA Tetsuo YANAGI Tsunekazu TODA Tsunekazu TODA Kuninao TADA Ichiro IMAI Ichiro IMAI Kuninao TADA
(Tetsuo YANAGI )
Seto Inland Sea scenery Bird's-eye View of Seto Inland Sea (courtesy of Asia Air Survey Co., Ltd.) Akashi-Kaikyo Bridge (HP:Honshu-Shikoku Bridge Expressway Company Limited) Osaka Port
Seto Inland Sea scenery Siaku Islands (Kagawa Pref.) Itsukushima Shrine (Hiroshima Pref.) Seaweed Bed (Yura, Awaji Island) Seaweed Bed (Yura, Awaji Island) Tidal Flat (Ushimado, Okayama Pref.) Tidal Flat (Kamagari, Kure City)
Seto Inland Sea scenery Fishing boat (Himeji City) Oyster Bed (Hiroshima Pref.) Quarry (Himeji City) Red Tide (Awaji Island) Blue Tide (Amagasaki Port)
Chapter 1 OUTLINE OF THE SETO INLAND SEA 1.1OUTLINE 2 1.2 WEATHER AND SEA CONDITIONS 5 1.3 TRANSITION OF POPULATION 6 1.4 THE ENVIRONMENT 8 1.5 FISH PRODUCTION 16
Chapter1 OUTLINE OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA /
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA 7
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter1 OUTLINE OF THE SETO INLAND SEA
Chapter 2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA 2.1INDUSTRIAL AND HUMAN ACTIVITIES 20 2.2 NEGATIVE LOAD ON THE ENVIRONMENT 27 2.3 CHANGES IN WATER AND SEDIMENT QUALITY 33 2.4 OCCURRENCE OF RED TIDES 45 2.5 MARINE POLLUTION FROM OIL SPILLS AND OTHER CAUSES 55
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA a a a
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA a
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA Porphyra, Porphyra Porphyra Gonyaulax polygramma Noctiluca scintillans Scrippsiella trochoidea Trichodesmium erythraeum Alexandrium tamarense A catenella A minitum A tamiyavanichii Gymnodinium catenatum Pyrodinium bahamense Dinophysis fortii D acuminata D caudata D mitra D rotundata Prorocentrum lima Pseudonitzschia multiseries P australis P delicatissima Karenia brevis Gambierdiscus toxicus
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA Chattonella antiqua C marina C ovata Pseudochattonella verruculosa Heterosigma akashiwo Heterocapsa circularisquama Karenia mikimotoi Cochlodinium polykrikoides Chrysochromulina polylepis Prymnesium parvum Eucampia zodiacus Coscinodiscus wailesii Chaetoceros., Skeletonema costatum, Thalassiosira., Rhizosolenia imbricata
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA Chattonella antiqua Chattonella marina Chattonella ovata Heterosigma akashiwo Noctiluca scintillans Karenia mikimotoisy Heterocapsa circularisquama Cochlodinium polykrikoides C. antiqua, K. mikimotoi H. circularisquama
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA Chattonella antiquac. marinachattonella Heterosigma akashiwo Noctiluca scintillans Karenia mikimotoi Heterocapsa circularisquamacochlodinium polykrikoides Karenia mikimotoi, H. akashiwo N. scintillans C. antiqua C. marina Chattonella C. ovata. H. circularisquama, C. polykrikoides Heterosigma akashiwo N. scintillans Chattonella C. antiqua, C. marina C. ovata K. mikimotoi, H. circularisquama C. polykrikoides
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA Chattonella C. antiqua, C. marina C. ovata C. antiqua Chattonella Chattonella Karenia mikimotoi H. circularisquama H. circularisquama H. circularisquama. Gonyaulax polygramma C. polykrikoides C. polykrikoides C. polykrikoides C: Chattonella (C. antiqua, C. marina and C. ovata), K: Karenia mikimotoi, H: Heterocapsa circularisquama, G: Gonyaulax polygramma, Coc: Cochlodinium polykrikoides.
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA Chattonella C antiqua C marina C ovata C ovata Chattonella Chattonella Chattonella antiqua Karenia mikimotoi Heterosigma akashiwo Heterocapsa circularisquama Cochlodinium polykrikoides Heterosigma akashiwo H akashiwo Karenia mikimotoi K mikimotoi H circularisquama H circularisquama H circularisquama
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA C polykrikoides C. polykrikoides Dinophysis D. fortii D. acuminata Pseudo-nitzschiaProrrocentrum lima Dinophysis fortii Dinophysis acuminata Alexandrium catenellagymnodinium catenatum
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA Alexandrium catenella Alexandrium tamarense A. catenella Gymnodinium catenatum Alexandrium Alexandrium A. tamarense A. catenella Alexandrium A. tamarense A. tamarense A. tamarense
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA Thais clavigera
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA T. clavigera Thais clavigera Lateolabrax japonicus Neophocaena phocaenoides
Chapter2 CHANGES IN THE ENVIRONMENT OF THE SETO INLAND SEA
Chapter 3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA 3.1MEASURES FOR THE CONSERVATION OF ENCLOSED COASTAL SEAS 3.2 MEASURES AND STRATEGIES BASED ON THE SPECIAL LAW FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA 3.3 PROMOTION OF PREFECTURAL PLANS FOR CONSERVATION OF THE SETO INLAND SEA 3.4 PERMISSION FOR THE INSTALLATION OF SPECIFIED FACILITIES 3.5 TRANSITION OF THE TOTAL AMOUNT OF POLLUTANTS LOADED 3.6 POLLUTANT LOADS AND THEIR CONCENTRATION IN SURFACE WATER IN THE SETO INLAND SEA 3.7 DESIGNATION OF NATURAL SEASHORE CONSERVATION AREAS 3.8 REGIONAL ENVIRONMENTAL POLLUTION CONTROL PROGRAM 3.9 CONSTRUCTION AND IMPROVEMENT OF SEWERAGE AND OTHER SYSTEMS 3.10 CONSTRUCTION OF SOLID WASTE TREATMENT AND OTHER FACILITIES 3.11 CONSTRUCTION OF WASTE OIL TREATMENT AND OTHER FACILITIES 3.12 RESTRICTIONS BASED ON THE SPECIAL LAW FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA 62 64 66 66 66 68 72 73 73 75 76 76
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA.
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter3 MEASURES FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA
Chapter 4 FUTURE TASKS AND CHALLENGES FACING THE SETO INLAND SEA 4.1NEW ENVIRONMENTAL POLICIES 80 4.2 POSSIBLE IMPROVEMENT IN HABITAT CONDITIONS AND LIVING RESOURCES 80 4.3 SOME CASES OF ENVIRONMENTAL RESTORATION IN THE SETO INLAND SEA 80 4.4 FUTURE DIRECTION 81
Chapter4 FUTURE TASKS AND CHALLENGES FACING THE SETO INLAND SEA
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter4 FUTURE TASKS AND CHALLENGES FACING THE SETO INLAND SEA Active creation of a new environment in the Seto Inland Sea Regeneration of forests, rivers and the sea, with effective participation and partnerships among the various stakeholders Establishment of mitigation systems Comprehensive management
Chapter 5 REFERENCES 5REFERENCES 84
Chapter5 REFERENCES. Alexandrium Alexandrium Heterosigma akashiwo. Heterocapsa circularisquama Heterosigma akashiwo Heterosigma akashiwo, Chattonella Chattonella antiqua C. marina Alexandrium tamarense Heterocapsa circularisquama
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA Cochlodinium polykrikoides Gonyaulax polygramma Alexandrium catenella A. tamarense Coscinodiscus wailesii Cochlodinium polykrikoides Heterocapsa circularisquama Coscinodiscus wailesii. Heterosigma akashiwo Heterocapsa circularisquama. Alexandrium
Chapter5 REFERENCES Alexandrium tamarense A. catenella Alexandrium Heterocapsa circularisquama Chattonella verruculosa Chattonella ovata Cochlodinium polykrikoides Cochlodinium polykrikoides Cochlodinium
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter 6 APPENDIX 6.1CONTROL LAW SYSTEM IN A COASTAL ZONE 90 6.2 ENVIRONMENTAL CHRONOLOGY OF JAPAN 91 6.3 AREA-WIDE TOTAL WATER POLLUTANT LOAD CONTROL SCHEME FOR ENCLOSED COASTAL SEAS IN JAPAN ; PROGRESS AND FUTURE DIRECTION 93 6.4 MEASURES TO PREVENT EUTROPHICATION IN ENCLOSE COASTAL SEAS 102 6.5 THE SPECIAL LAW FOR THE CONSERVATION OF THE ENVIRONMENT OF THE SETO INLAND SEA 104 6.6 BASIC ACT ON OCEAN POLICY 114
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
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ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX W S D1 D2
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX Law No. 110 of October 2, 1973 Amended by LawNo.35ofMay28,l976, Law No. 47 ofjune1,1976and Law No. 68 ofjunel3,1978 Article 1Article 2 Article 3Article 4-2 Section1 Restriction on the Installation of Specified Facilities, etc. (Article 5Article 12-3). Section2 Prevention of the Occurrence of Damage from the Eutrophication (Article 124 Article 12-6). Section3 Conservation of the Natural Seashore etc. (Article 12-7Article 13) Section4 Promotion of Projects for Conservation ofenvironment,etc.(article l4article l9) Article 20Article 23 Article 24Article 27
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
ENVIRONMENTAL CONSERVATION OF THE SETO INLAND SEA
Chapter6 APPENDIX
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