| The effects of sediment from an industrial outfall area on a marine planktonic ecosystem |
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| 引用本文： | Wu Jinping. The effects of sediment from an industrial outfall area on a marine planktonic ecosystem[J]. 海洋学报(英文版), 1990, 9(1): 151-158 |
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| 作者姓名： | Wu Jinping |
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| 作者单位： | Third Institute of Oceanography, State Oceanic Administration, Xiamen, China |
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| 摘 要： | -Sediment from Xiamen industrial area was added to marine ecosystem enclosures to test the effects on the planktonic communities in Xiamen Bay, China, in April, 1985. Sediments were added at two concentrations, 11.2 and 112 ppm dry wt. respectively. The species of phytoplankton did not change as compared with the control, but the number of diatoms markedly decreased in the sediment treated enclosures. A suppression of photosynthesis was presumed to be due to light attenuation by the added sediment. Microflagellates, zooplankton and bacteria were resistant to sediment increase in water column.
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| 收稿时间： | 1988-10-24 |
| 修稿时间： | 1989-02-10 |
The effects of sediment from an industrial outfall area on a marine planktonic ecosystem |
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| Wu Jinping. The effects of sediment from an industrial outfall area on a marine planktonic ecosystem[J]. Acta Oceanologica Sinica, 1990, 9(1): 151-158 |
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| Authors: | Wu Jinping |
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| Affiliation: | Third Institute of Oceanography, State Oceanic Administration, Xiamen, China |
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| Abstract: | Sediment from Xiamen industrial area was added to marine ecosystem enclosures to test the effects on the planktonic communities in Xiamen Bay, China, in April, 1985.Sediments were added at two concentrations, 11.2 and 112 ppm dry wt.respectively.The species of phytoplankton did not change as compared with the control, but the number of diatoms markedly decreased in the sediment treated enclosures.A suppression of photosynthesis was presumed to be due to light attenuation by the added sediment.Microflagellates, zooplankton and bacteria were resistant to sediment increase in water column. |
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