| 东海赤潮发生时的细菌学研究 |
| Bacteria Studies During Occurrence of Red Tide in East China Sea |
| 投稿时间：2013-01-23 修订日期：2013-07-30 |
| DOI： |
| 中文关键词:东海 赤潮 细菌种类 |
| 英文关键词:East China Sea Red tide Bacteria |
| 基金项目:国家高技术研究发展计划（863计划） |
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| 中文摘要: |
| ２０１０年５月对东海嵊泗海域、东极海域、朱家尖外侧海域和台州海域进行了赤潮专项调查，对这些海区的水质、海水细菌和浮游植物进行了研究。台州海区的东海原甲藻比例达到９８．１％，发生东海原甲藻赤潮；嵊泗和东极海域的中肋骨条藻比例分别是６１．１％和７１．１％，发生以中肋骨条藻为主的混合型赤潮。未发生赤潮的朱家尖海区细菌第１优势种是短黄杆菌（Ｆｌａｖｏｂａｃｔｅｒｉｕｍｂｒｅｖｅ），第２优势种是杀鲑气单胞菌（Ａｅｒｏｍｏｎａｓｓａｌｍｏｎｉｃｉｄａ）。３个赤潮发生海区的细菌优势种有一定的相似性：嵊泗和东极海区的第１优势种均为莫拉氏菌属，台州海区的第１优势种（创伤弧菌Ｖｉｂｒｉｏｖｕｌｎｉｆｉｃｕｓ）和东极海区的第２优势种（溶藻弧菌Ｖｉｂｒｉｏａｌｇｉｎｏｌｙｔｉｃａｓ）均为弧菌属，嵊泗海区的第２优势种和台州海区的第３优势种同为泡囊假单胞菌（Ｐｓｅｕｄｏｍｏｎａｓｖｅｓｉｃｕｌａｒｉｓ）。发生赤潮的３个海区细菌数量与未发生赤潮的朱家尖海区相比没有出现异常。 |
| 英文摘要: |
| The investigations on red tide were made in four sea areas(Shengsi, Dongji，outside Zhujiajian and Taizhou ) of East China Sea focusing on the water quality，bacteria and phytoplankton species in May，2010. The results showed that three sites(Shengsi，Dongji and Taizhou) had occurred red tide while outside Zhujiajian hadn't occurred red tide. The P. donghaiense bloom in Taizhou was caused by Prorocentrum donghaiense accounting for 98.1% of the total algae，whereas the red tides in Shengsi and Dongji were mainly caused by Skeletomena costatum accounting for 61.1% and 71.1% of the total algae，respectively. The first dominant species of bacteria in Zhujiajian was Flavobacterium breve and the second one was Aeromonos salmonicida. The dominant species of bacteria in three sites occurred red tide were similar. The first dominant species of bacteria in Shengsi and Dongji belonged to Moraxella spp.，and the first dominant species of bacteria(Vibrio vulnificu) in Taizhou and the second one(Vibrio alginolyticas)in Dongji both belonged to Vibrio. Pseudomonas vesicularis was the second and third dominant species of bacteria in Shengsi and Taizhou，respectively. The quantity of bacterias in the three sites occurred red tide had no remarkable change compared with outside Zhujiajian.
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| 黄备,邵君波,王婕妤,唐静亮,胡颢琰,王一鸣,毛宏跃,魏娜,胡序朋.2013.东海赤潮发生时的细菌学研究[J].水生态学杂志,34(6):47-51. |
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