| Zhang Shuijin. 1995. Ecological features of phytoplankton in red tide outburst area in the Xiamen Harbor. Acta Oceanologica Sinica, (1):73－83 |
| Ecological features of phytoplankton in red tide outburst area in the Xiamen Harbor |
| Ecological features of phytoplankton in red tide outburst area in the Xiamen Harbor |
| Received:June 20, 1994 Revised:September 02, 1994 |
| DOI： |
| Key words:Red tide phytoplankton ecology harbor Fujian |
| 中文关键词: Red tide phytoplankton ecology harbor Fujian |
| 基金项目: |
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| Abstract: |
| The results from the 38 cruises of phytoplankton surveys in the red tide outburst area in the Xiamen Harbor in 1987 indicate 41 species of red tide organisms among 110 species of phytoplankton identified.Species tomposition was dominant by eurytopic species and warm water species.Species diversity apparently changed with (cold and warm) seasons.There was a high diversity in warm seasons, 63 species in August.Average annual number of phytoplankton reached 1 119×103 ind./dm3 which was 2 to 2.6 times that in 2 control monitoring stations.The number of phytoplankton in horizonal distribution displayed an obvious increasing tendency from the harbour mouth to the inner harbor.The phytoplankton number always changed with time, but with 3 peak values in the year round.The daily change of the phytoplankton number with tide exhibited a negative relativity.Moreover phytoplankton species and their number showed a vertical movement during day and night.Futhermore, 10 predominant species changed with seasons was noted in the present paper. |
| 中文摘要: |
| The results from the 38 cruises of phytoplankton surveys in the red tide outburst area in the Xiamen Harbor in 1987 indicate 41 species of red tide organisms among 110 species of phytoplankton identified.Species tomposition was dominant by eurytopic species and warm water species.Species diversity apparently changed with (cold and warm) seasons.There was a high diversity in warm seasons, 63 species in August.Average annual number of phytoplankton reached 1 119×103 ind./dm3 which was 2 to 2.6 times that in 2 control monitoring stations.The number of phytoplankton in horizonal distribution displayed an obvious increasing tendency from the harbour mouth to the inner harbor.The phytoplankton number always changed with time, but with 3 peak values in the year round.The daily change of the phytoplankton number with tide exhibited a negative relativity.Moreover phytoplankton species and their number showed a vertical movement during day and night.Futhermore, 10 predominant species changed with seasons was noted in the present paper. |
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