Relationship between Port Structures and Attached Marine Organisms

• OZASA Hiroaki

  運輸省港湾技術研究所

• MURAKAMI Kazuo

  運輸省港湾技術研究所

• NATＳＵDO Ｓｏｎoｋｏ

  株式会社新日本気象海洋

• NAKASE Kota

  五洋建設株式会社

• WATANUKI Akira

  株式会社テトラ応用水理研究所

Bibliographic Information

Other Title

• 港湾構造物と付着生物との関わり
• 港湾構造物と付着生物との関わり〔含 質疑応答〕
• コウワン コウゾウブツ ト フチャク セイブツ ト ノ カカワリ ガン シツギ

Abstract

Two field investigations were executed to study relationship between port structures and marine organisms. The first investigation deals with the process of attachment of marine organisms (sessile animals, mobile animals and seaweeds) on concrete blocks in the sea. The blocks having several wall properties were prepared. For example, uneven type and sulfate of iron (FeSO4) coating type etc. Marine organisms,attached on the blocks which were set in the sea water for about 2 years, were studied from both qualitative and quantitative points of view related to marine ecology. The second investigation deals with the aquatic data collected by the Ministry of Transport. Relationship among two physical factors (waves and port structure type) and the quantity and quality of marine organisms was studied.

Journal

• Journal of Fisheries Engineering

  Journal of Fisheries Engineering 34 (1), 45-55, 1997

  The Japanese Society of Fisheries Engineering

Keywords

• Port Structures
• Attached marine organisms

Details

• CRID: 1390001205864156800
• NII Article ID: 10008274485
• NII Book ID: AN10278554
• DOI: 10.18903/fisheng.34.1_45
• ISSN: 21897131
• ISSN: 09167617
• NDL BIB ID: 4381843
• Web Site: https://agriknowledge.affrc.go.jp/RN/2010660746
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4381843
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed