| 几种环境因子对厚壳贻贝浮游幼虫生长与存活的影响 |
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| 引用本文： | 叶莹莹,徐梅英,吴常文.几种环境因子对厚壳贻贝浮游幼虫生长与存活的影响[J].浙江海洋学院学报(自然科学版),2011,30(4):292-296. |
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| 作者姓名： | 叶莹莹 徐梅英 吴常文 |
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| 作者单位： | 浙江海洋学院海洋科学学院,浙江省海洋养殖装备与工程技术重点实验室,浙江舟山316004 |
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| 基金项目： | 国家海洋公益性行业科研专项(201005013); 2011年浙江省大学生科技创新(新苗人才计划)项目 |
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| 摘 要： | 研究了在室内控制条件下,海水盐度、温度、pH对厚壳贻贝浮游幼虫生长和存活的影响。结果表明,厚壳贻贝浮游幼虫生长的适宜盐度在15～35,最适生长盐度在25～35之间,适宜温度为15～30℃,最适生长温度在20～25℃,适宜pH为6.00～9.00,最适pH为8.00左右。
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| 关 键 词： | 厚壳贻贝 幼虫 盐度 温度 pH 生长 存活 |
Influences of Some Environmental Factors on Growth and Survival of Mytilus coruscus Gould Larvae |
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| YE Ying-ying,XU Mei-ying,WU Chang-wen.Influences of Some Environmental Factors on Growth and Survival of Mytilus coruscus Gould Larvae[J].Journal of Zhejiang Ocean University(Natural Science Edition),2011,30(4):292-296. |
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| Authors: | YE Ying-ying XU Mei-ying WU Chang-wen |
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| Institution: | YE Ying-ying1,XU Mei-ying1,2,WU Chang-wen1(1.Marine Science School of Zhejiang Ocean University,Key Laboratory of Mariculture Equipments and Engineering Technology of Zhejiang Province,Zhoushan 316004,2.Zhejiang Dahaiyang Science and Technology Co Ltd,China) |
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| Abstract: | Under the conditions of controlled seawater salinity, temperature and pH, the influences of salinity, temperature and pH on the growth and survival of Mytilus coruscus Gould larve were studied respectively. The results showed that the suitable salinity was 15-35 for larvae ,and the most suitable salinity was 25-35, the suitable temperature was 15-30℃, and the most suitable temperature was 20-25℃, and the suitable seawather pH was 6.00-9.00, the growth was the best and the survival rate was the highest at seawater pH value was 8.00. |
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| Keywords: | Mytilus coruscus Gould larve salinity temperature pH growth survival |
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