| 摘要: |
| 1997年10月和1998年6月,在莱州湾两个主要海湾扇贝养殖区—芙蓉岛海区和金城海区,各定点进行了24h连续观测和取样,并在实验室内分析了总颗粒物(TPM)、颗粒有机物(POM)和叶绿素a的含量。结果表明,6月份金城海区的颗粒有机物和叶绿素a的含量均高于芙蓉岛海区;在10月份,芙蓉岛海区颗粒有机物的含量高于金城海区,但其叶绿素a的含量却低于金城海区,表明金城海区颗粒有机物的质量高于芙蓉岛海区。 |
| 关键词: 海湾扇贝 总颗粒物(TPM) 颗粒有机物(POM) 叶绿素a 动态分布 |
| DOI： |
| 分类号: |
| 基金项目:国家“九五”攻关项目资助,96-922-01-01号 |
附件 |
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| SESTON DYNAMICS IN BAY SCALLOP (ARGOPECTEN IRRADIANS LAMARCK) MARICULTURE AREAS OF LAIZHOU BAY |
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LIANG Xing Ming, FANG Jian Guang, CUI Yi, TANG Qi Sheng
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Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, 266071
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| Abstract: |
| Investigations into the Bay Scallop (Argopecten irradians Lamarck) mariculture waters were carried out in October 1997 and June 1998 respectively. This farming region was divided into two areas: Furongdao area and Jincheng area. A fixed station was established to sample the seawater continuously in a 24- hour period. The content of seston (TPM and POM) and chlorophyll-a was analyzed in laboratory. The results show that in June the content of POM and chlorophyll-a in Jincheng area were higher than that in Furongdao area; in October the content of POM in Furongdao area was higher than that in Jincheng area, but the content of chlorophyll-a in Furongdao area is lower than that in Jincheng area. It implies that the quality of POM in Jincheng area is better than in Furongdao area. |
| Key words: Argopecten irradians, TPM, POM, Chlorophyll-a, Dynamics |
