【摘要】 1987年9月—1988年8月在大亚湾珍珠养殖场投放两组试板,分表(0m)、中(2.5m)、底(4—5m)3个水层,同时用PVC和混凝土两种月、季和年试板。共回收228片试板,获得3818号标本,150种污损生物。本文报道了该养殖场内污损生物的种类组成、附着季节、数量(厚度、覆盖面积、湿重)及其季节变化。更多还原

【Abstract】 From September 1987 to August 1988, two groups of panels were tested in Daya Bay Pearl Culturing Farm at surface(0m), middle(2.5m) and bottom(4—5m)layers, The panels were PVC and concrete for monthly, seasonal and yearly intervals. 228 panels were recovered and 3 818 specimens and 150 fouling species were obtained. This paper repots the species composition, attaching season, attaching amount(thickness, coverage area and wet weight) and seasonal variation of the fouling organisms in this culturing farm.更多还原