| Fouling in offshore areas southeast of the Zhujiang (Pearl) River Delta, the northern South China Sea |
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| 作者姓名： | Yan Tao Yan Wenxi Dong Yu Liang Guanhe Yan Yan Wang Huajie |
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| 作者单位： | Yan Tao，Yan Wenxia，Dong Yu，Liang Guanhe，Yan Yan，Wang Huajie South China Sea Institute of Oceanology，Chinese Academy of Sciences，Guangzhou 510301，China. |
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| 摘 要： | Abstract-In order to understand the type and extent of marine fouling in offshore areas southeast ofthe Zhujiang (Pearl) River delta, within the period form May 1986 to June 1987, two biologicalbuoys were deployed at water depths of 95 m and 113 m located in 114 km and 160 km off the coast ofHong Kong, respectively. Moreover, the fouling community of a Marex hydrological buoy located in115 m depth water 172 km off Hong Kong was also surveyed. The results show that a total of 78species were collected and identified. The panels exposed for 3 months were mainly dominated bystalked barnacles Conchoderma hunteri and Lepas anatifera and hydroids Orthopyxis sp. As for thebuoys, including the subsurface buoy, and their mooring systems exposed for 6 and 12 months, respec-tively, some hard foulers such as common oysters, pearl oysters, acorn barnacles and bryozoans werealso found. The compositions of fouling communities also varied greatly with depth.
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| 关 键 词： | Biofouling offshore structures the South China Sea |
| 收稿时间： | 2002/10/20 0:00:00 |
| 修稿时间： | 2002/11/30 0:00:00 |
Fouling in offshore areas southeast of the Zhujiang (Pearl) River Delta, the northern South China Sea |
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| Yan Tao,Yan Wenxi,Dong Yu,Liang Guanhe,Yan Yan,Wang Huajie.Fouling in offshore areas southeast of the Zhujiang (Pearl) River Delta, the northern South China Sea[J].Acta Oceanologica Sinica,2003,22(2):201-211. |
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| Authors: | Yan Tao Yan Wenxi Dong Yu Liang Guanhe Yan Yan and Wang Huajie |
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| Institution: | South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China |
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| Abstract: | In order to understand the type and extent of marine fouling in offshore areas southeast of
the Zhujiang (Pearl) River delta, within the period form May 1986 to June 1987, two biological buoys were deployed at water depths of 95 m and 113 m located in 114 km and 160 km off the coast of Hong Kong, respectively. Moreover, the fouling community of a Marex hydrological buoy located in 115 m depth water 172 km off Hong Kong was also surveyed. The results show that a total of 78 species were collected and identified. The panels exposed for 3 months were mainly dominated by stalked barnacles Conchoderma hunteri and Lepas anatifera and hydroids Orthopyxis sp. As for the buoys, including the subsurface buoy, and their mooring systems exposed for 6 and 12 months, respectively, some hard foulers such as common oysters, pearl oysters, acorn barnacles and bryozoans were also found. The compositions of fouling communities also varied greatly with depth. |
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| Keywords: | Biofouling offshore structures the South China Sea |
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