PROCEEDINGS OF COASTAL ENGINEERING, JSCE
Online ISSN : 1884-8222
Print ISSN : 0916-7897
ISSN-L : 0916-7897
Creation of the Japanese Common Sea Cucumber Fishing Ground Using Japanese Scallop Shell Fragments
Yasushi ITOMasafumi YOSHINONaoto KONShinji KIRIHARAYoshikazu FUJIKAWAShinji NIIYAMA
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JOURNALS FREE ACCESS

2007 Volume 54 Pages 1206-1210

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Abstract

In this study, we developed a method of the Japanese common sea cucumber fishing ground using the Japanese scallop shell fragments. To evaluate the significance of sea cucumber production and the influence on environment, we investigated adult sea cucumber aggregation and juvenile sea cucumber bottom clinging, water and sediment qualities after laying the shell fragment on the fishing ground. The results indicated that the shell fragments laying had significant effect to the sea cucumber aggretion and bottom clinging with little influence on water and sediment qualities.

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© by Japan Society of Civil Engineers
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