| 黄海中南部浮游动物春季和秋季生化成分及能值分析 |
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| 引用本文： | 聂丹丹,张波,金显仕.黄海中南部浮游动物春季和秋季生化成分及能值分析[J].海洋水产研究,2009,30(1):8-15. |
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| 作者姓名： | 聂丹丹 张波 金显仕 |
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| 作者单位： | 1. 上海海洋大学海洋学院,200090;农业部海洋渔业资源可持续利用重点开放实验室,中国水产科学研究院黄海水产研究所,青岛,266071
2. 农业部海洋渔业资源可持续利用重点开放实验室,中国水产科学研究院黄海水产研究所,青岛,266071 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)，国家自然科学基金重大项目 |
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| 摘 要： | 利用2006年秋季和2007年春季在黄海中南部采集的浮游动物样品，分析了不同粒径浮游动物的能值、脂肪含量及C：N比值及其随不同海区和季节的变化。结果表明，不同粒径浮游动物的能值、脂肪含量与C：N比值无显著差异；仅黄海中部的浮游动物脂肪（P〈0．05）和能值含量（P〈0．01）存在显著的季节变化，春季的平均能值和脂肪含量高于秋季；脂肪含量无明显的地理差异，能值含量和C：N比值有显著的地理差异。统计分析表明，脂肪含量与C：N比值（春季P〈0．01），能值与C：N比值（秋季P〈0．01，春季P〈0．01），水分含量与能值（秋季P〈0．01，春季P〈0．01）之间具有显著的相关性。
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| 关 键 词： | 黄海中南部 浮游动物 能值 C∶N比值 脂肪含量 |
| 收稿时间： | 2007/9/17 0:00:00 |
| 修稿时间： | 2008/1/9 0:00:00 |
Energy and biochemical composition of zooplankton during autumn and spring in southern and central Yellow Sea |
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| NIE Dan-dan,ZHANG Bo,JIN Xian-shi.Energy and biochemical composition of zooplankton during autumn and spring in southern and central Yellow Sea[J].Marine Fisheries Research,2009,30(1):8-15. |
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| Authors: | NIE Dan-dan ZHANG Bo JIN Xian-shi |
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| Institution: | NIE Dan-dan ZHANG Bo JIN Xian-shi (1 .College of Marine Science and Technology, Shanghai Ocean University,200090;2.Key Laboratory for Sustainable Utilization of Marine Fisheries Resource, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071) |
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| Abstract: | Based on the sampling of zooplankton in autumn 2006 and spring 2007 in southern and central Yellow Sea, seasonal and spatial variations of size, fat, C ： N ratio and energy content of the zooplanktons were analyzed. There were no significant difference in energy content, fat content and C ： N ratio among the zooplankton of different size groups. Fat content （P 〈0.05） and energy content （P〈0.01） of the zooplankton showed significant seasonal difference in central Yellow Sea, and the values in spring were higher than those in autumn. There was no spatial difference in fat content, but the spatial difference in energy content and C ： N ratio was significant. There were significant linear relationships between fat content （in spring P〈0.01） and C ： N ratio （P〈0.01 in autumn and spring）, energy content and C ： N ratio （P 〈0.01 in autumn and spring）, and water content and energy （P〈0.01 in autumn and spring）, respectively. |
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| Keywords: | Southern and central Yellow Sea Zooplankton Energy C ： N ratio Fat content |
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