| Wu Jinping. 1990. The effects of sediment from an industrial outfall area on a marine planktonic ecosystem. Acta Oceanologica Sinica, (1):151－158 |
| The effects of sediment from an industrial outfall area on a marine planktonic ecosystem |
| The effects of sediment from an industrial outfall area on a marine planktonic ecosystem |
| Received:October 24, 1988 Revised:February 10, 1989 |
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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. |
| 中文摘要: |
| 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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