| 2008年夏季青岛近海浒苔无机元素含量分析 |
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| 引用本文： | 赵艳芳,宁劲松,尚德荣,翟毓秀.2008年夏季青岛近海浒苔无机元素含量分析[J].生物学杂志,2010,27(1):92-93,108. |
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| 作者姓名： | 赵艳芳 宁劲松 尚德荣 翟毓秀 |
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| 作者单位： | 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,山东青岛,266071;国家水产品质量监督检验中心,山东青岛,266071 |
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| 基金项目： | 国家科技基础公益项目 |
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| 摘 要： | 2008年夏季对青岛近海栈桥、汇泉湾和五四广场三个海域的漂浮浒苔进行了样本采集，针对其12种无机元素进行了含量分析与比较，并与2007年夏季三个海域的浒苔的无机元素含量进行了比较。结果表明，2008年采自汇泉湾海域的漂浮浒苔的Ca，Cu，N，Na和P含量在三个海域中最高，而采自五四广场的漂浮浒苔的Fe，Mn，Pb和Zn含量最高，Cd，K和Mg的含量在三个海域的水平相差不大。与2007年相同海域比较，2008年的漂浮浒苔更富含Fe，K，Mg，Mn，Na和P。另外，与海带和紫菜比较，浒苔中的Fe，Mg和Na含量较高，而P和Zn含量较低，Ca和K含量，低于海带而高于紫菜中的含量；有害元素Cd和Pb含量远低于相应的藻类制品卫生标准（GB19643—2005）和无公害产品海藻（NY5056-005）中的限量要求。结果从无机元素角度为浒苔的综合利用提供数据支持。
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| 关 键 词： | 浒苔 漂浮 无机元素 青岛 |
Analysis of inorganic elements of Enteromorpha prolifera from Qingdao coasts in 2008 |
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| ZHAO Yan-fang,NING Jin-song,SHANG De-rong,ZHAI Yu-xiu.Analysis of inorganic elements of Enteromorpha prolifera from Qingdao coasts in 2008[J].Journal of Biology,2010,27(1):92-93,108. |
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| Authors: | ZHAO Yan-fang NING Jin-song SHANG De-rong ZHAI Yu-xiu |
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| Institution: | ZHAO Yan-fang1,2,NING Jin-song1,SHANG De-rong1,ZHAI Yu-xiu1,2 (1.Key Laboratory for Sustainable Utilization of Marine Fisheries Resources,Ministry of Agriculture,Yellow Sea Fishery Research Institute,Chinese Academy of Fishery Sciences,Qingdao 266071,2.The National Center for Quality Supervision , Test of Aquatic products,China) |
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| Abstract: | Enteromorpha prolifera samples were collected from Qingdao coasts including the Jutting pier,Huiquan bay and May Fourth square in the summer of 2008.12 kinds of inorganic elements were analyzed and the results were compared with that of 2007.The results showed that in 2008,the algae collected from Huiquan bay had highest level of Ca,Cu,N,Na and P,while those collected from May Fourth square had highest level of Fe,Mn,Pb and Zn;for Cd,K and Mg,three collection spots had similar level.Compared with those in 2... |
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| Keywords: | Enteromorpha free-floating inorganic element Qingdao |
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