【摘要】 于１９８６年５月至１９８７年６月期间，在珠江口以东近海水域，距岸分 别为 １５． ７和 ７１． ７ｋｍ、水深 ２７和 ７１ｋｍ两处布设Ｚ１和Ｚ２两个浮标调查站，以研究 该海区污损生物的组成及分布状况。结果表明，在相对近岸的Ｚ１站，各水层的污损 生物均以无柄蔓足类、海葵和双壳类及多毛类等华南沿岸海区常见种类为主，其中网 纹藤壶占绝对优势；而远岸的Ｚ２站，则主要是有柄蔓足类和水螅，且生物的种类和 数量也远远低于Ｚ１站。更多还原

【Abstract】 To investigate the marine fouling in offshore waters east of the Zhujiang Estuary, two buoy stations, Z1 and Z2, were deployed 15. 7 and 71. 7km offshore within the period from May 1986 to June 1987. The results show that a total of 119 species were found at Station Z1, and the biofouling community was mainly composed of acorn barnacles, anemones, bivalves and polychaetes,which are common littoral species in the coastal waters of South China. Of them, Balanus reticulatus was the most predominant species in the fouling community. As for Station Z2,only 23 species were recorded,and the dominant species were gooseneck barnacles and hydroids. Moreover,the biomass of the fouling community decreased greatly.更多还原