Shallow coastal areas have very delicate and complex natural ecosystems that are exemplified no more clearly than in the Ariake Sea, where Japanese Nori (seaweed) production has been damaged by outbreaks of red tide. Furthermore, a variety of phenomenon exist linking coastal areas closely to the geography and geology of landforms. Progression is being made in the research of coastal erosion, deep-sea areas, oil spills and other coastal issues, but we must learn more about the ocean to further advance environmental conservation and development.
Selected Papers No.2(p.4)