摘要:
附着生物与钻孔生物的分布是随着外界环境因素的不同而异,一般都受到了温、盐、流等外界因素的影响.因此,合理布局试验点,是全面了解我国沿岸附着生物生态,系统地掌握生物学资料的关键.十几年来,为了满足国防和国民经济建设上的需要,我所及其他单位已对中国沿岸的附着生物和钻孔生物做了大量的试验和调查研究,仅东海沿岸,从长江口、舟山海区、石浦到福建沿岸就做了近20处的试验.
Abstract:
From June 1978 to May 1979 an investigation with exposed test panels on marive fouling and boring organisms was undertaken in the Nanji Island.87 species of fouling organisms and 5 species of boring organisms were obtained in the study.The results of investigation indicate that the fouling organisms are attached throughout the year,the period of the main attachment of the animals is from April to September and that of algae from April to June.The dominant fouling animal is Balunus trigonus.Whilst B.reticuldtus,B.tintinndbulurn tintinnnbulum,Clytid cyindricd,C.rninutn,Obelia geniculatu,Mernbranipord savdrtii are the common species of the animals,Enterornorphd intestindlis and Polysiphouin sp.are the dominant species of algae(Fig.1).
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