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本文根据1985年对广东电白沿岸浮标进行污损生物调查的结果,报道了该海域污损生物的种类组成、附着厚度、覆盖面积和湿重。共获得92种生物,优势种是Balanus reticulatus和Brahcidontes variatiIis。大部分浮标都完全被污损生物所覆盖,附着厚度为8--15mm,湿重3.8—14.7kg/m~2。浮标侧面、底部及尾管内的污损生物群落有一定的差别。位于港内、港口和港外的浮标,其污损生物群落也不同,布放于海中一年的浮标,污损生物群落已接近顶级,二年浮标的污损生物群落有所衰退。
Based on the results of a survey of fouling organisms on the floating buoys along Dianbai coast in 1985, this paper reports the species composition, attachment thickness, coverage area and wet weight of fouling organisms in this area. A total of 92 species were obtained, the dominant species were Balanus reticulatus and Brahcidontes variatiIis. Most buoys are completely covered by fouling creatures, with a thickness of 8-15mm and a wet weight of 3.8-14.7kg / m 2. There are some differences between the biodegradable fouling communities in the side, bottom and tail pipe. Buoys located inside ports, ports and outside the port have different fouling biomes. Buoys placed in the sea for one year have close to the top level of fouling communities, and the fouling biofuels in the buoys have declined in two years.