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杭州湾浮游动物群落与水团的相关性研究
Study on the correlation between zooplankton community and water mass in Hangzhou Bay
投稿时间:2009-07-24  修订日期:2009-09-17
DOI:
中文关键词:  浮游动物群落  水团  杭州湾海域  卫星遥感
英文关键词:Zooplankton community  Hangzhou Bay  water mass  satellite remote sensing
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
作者单位邮编
黄备* 浙江省舟山海洋生态环境监测站 316004
吴健平 华东师范大学地理信息学教育部重点实验室 
唐静亮 浙江省舟山海洋生态环境监测站 
胡颢琰 浙江省舟山海洋生态环境监测站 
王婕妤 浙江省舟山海洋生态环境监测站 
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中文摘要:
      根据2008年10月对杭州湾海域海洋生态环境的调查结果和我国环境一号卫星在同一区域的热红外遥感影像,对浮游动物群落结构进行综合分析。结果表明调查区域内存在着二个差异较大的浮游动物群落,调查海域西侧出现以低盐种为主的真刺唇角水蚤-球形侧腕水母-长额刺糠虾群落,该群落生物量和密度相对较低,出现的浮游动物种类也较少;东侧海域出现以暖水种为主的精致真刺水蚤-双生水母-中华假磷虾群落,该群落生物量和密度相对较高,出现的浮游动物种类也较多。卫星遥感影像显示调查海域存在着表层水温相差明显的二类水团,其地理分布与浮游动物群落分布高度吻合,说明二者之间密切相关。
英文摘要:
      According to the marine ecological environmental investigation of the Hangzhou Bay in the October 2008 and thermal infrared remote sensing image of environment satellite in the same region, the features of zooplankton communities and dominant species were analyzed. The results indicated that there were two significantly different communities of zooplankton in investigation region. The abundance and biomass in east of investigation region were larger than west of investigation region, the species richness was also larger in east than west .The zooplankton in west of investigation region was made up of oligo-haline communities, e g,Labidocera euchaeta,Pleurobrachia globosa,Acanthomysis longirostris,and that in east was made up of warm-water communities e g,Euchaeta concinna,Diphyes chamissonis,Pseudeuphausia sinica. According to the satellite remote sensing image ,there were two water masses with different temperature ,and satellite remote sensing images tallied with ecological survey data, it showed consanguineous correlations between them.
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