Bacterioplankton production in dilution zone of the Changjiang (Yangtze River) Estuary

LIU Zi-lin; KOSHIKAWA Hiroshi; NING Xiu-ren; SHI Jun-xian; CAI Yu-ming

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LIU Zi-lin, KOSHIKAWA Hiroshi, NING Xiu-ren, SHI Jun-xian, CAI Yu-ming. Bacterioplankton production in dilution zone of the Changjiang (Yangtze River) Estuary[J]. Haiyang Xuebao, 2001, 23(4): 93-99.

Citation:

LIU Zi-lin, KOSHIKAWA Hiroshi, NING Xiu-ren, SHI Jun-xian, CAI Yu-ming. Bacterioplankton production in dilution zone of the Changjiang (Yangtze River) Estuary[J]. Haiyang Xuebao, 2001, 23(4): 93-99.

LIU Zi-lin, KOSHIKAWA Hiroshi, NING Xiu-ren, SHI Jun-xian, CAI Yu-ming. Bacterioplankton production in dilution zone of the Changjiang (Yangtze River) Estuary[J]. Haiyang Xuebao, 2001, 23(4): 93-99.

Citation:

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Bacterioplankton production in dilution zone of the Changjiang (Yangtze River) Estuary

1.
Second Institute of Oceanography, Hangzhoa 310012, China;Key Leboratory of Submarine Geosciences, State Oceanic Administration, Hangzhou 310012, China
2.
Notional Environment Institute, Japan Environment Department, Tsukuba 305-0053, Japan
3.
Second Institute of Oceanography, Hangzhoa 310012, China

Received Date: 1999-06-30
Rev Recd Date: 2000-09-11

Abstract

Abstract

The bacterioplankton production and bacterioplankton abundance were surveyed in dilution zone of the Changjiang Estuary and a mesocosm experimental device for enriched phosphate experiment and oil contaminated experiment was placed in the waters nearby Luhua Island during October 1997 and May 1998.The results show that the average bacterioplankton production in spring is higher than that in autumn, the production at the surface water is higher than that at the bottom in the survey area; the higher values appear in the middle of the area.The results from mesocosm experiment with adding phosphate and oil contaminated show that the bacterioplankton production increases rising trend day by day during the experiment period.
- bacterioplankton production,
- estuary,
- Changjiang River

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References(15)

References

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