Marine Ecology: Current and Future Developments

Author(s): Minato Wakisaka * .

DOI: 10.2174/9789811437250120020005

Application of Marine Polymers for Seagrass Bed Restoration and Marine Ecosystem Services Preservation

Pp: 22-29 (8)

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* (Excluding Mailing and Handling)

  • * (Excluding Mailing and Handling)

Abstract

SHS investigation development is considered from the geographical and historical viewpoint. 3 stages are described. Within Stage 1 the work was carried out in the Department of the Institute of Chemical Physics in Chernogolovka where the scientific discovery had been made. At Stage 2 the interest to SHS arose in different cities and towns of the former USSR. Within Stage 3 SHS entered the international scene. Now SHS processes and products are being studied in more than 50 countries.

Abstract

An effective and simple technique for seagrass bed restoration is required since the area of seagrass bed, one of the most productive marine ecosystems in Japan, is decreasing. The physiology of the plant Zostera marina, in relation to seed germination, was investigated in detail. Optimal seed storage condition and pretreatment for breaking seed dormancy increased the seed germination rate. Planting of biodegradable gel-coated seeds for Zostera marina seagrass bed restoration was proposed.

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