| 盐度和pH对合浦珠母贝（Pinctada fucata）耗氧率和排氨率的影响 |
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| 引用本文： | 刘建业,喻达辉,李金碧.盐度和pH对合浦珠母贝（Pinctada fucata）耗氧率和排氨率的影响[J].海洋与湖沼,2011,42(4):603-607. |
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| 作者姓名： | 刘建业 喻达辉 李金碧 |
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| 作者单位： | 农业部海水养殖生态与质量控制重点开放实验室 中国水产科学研究院南海水产研究所;上海海洋大学水产与生命学院;农业部海水养殖生态与质量控制重点开放实验室 中国水产科学研究院南海水产研究所;农业部海水养殖生态与质量控制重点开放实验室 中国水产科学研究院南海水产研究所 |
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| 基金项目： | 国家科技支撑计划项目, 2006BAD01A13 号; 广东省科技计划项目, 2006B20201063 号 |
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| 摘 要： | 采用实验生态学方法，对3种规格的合浦珠母贝在不同盐度和pH下的耗氧率和排氨率进行了研究。结果表明，盐度对合浦珠母贝的耗氧率和排氨率有极显著影响（P〈0．01）。在盐度21—36的范围内，耗氧率和排氨率均随盐度的升高而降低，且单位体重耗氧率、排氨率随其个体的增大而变小；pH对合浦珠母贝的耗氧率有极显著影响（P〈0．01）...
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| 关 键 词： | 合浦珠母贝 盐度 pH 耗氧率 排氨率 |
| 收稿时间： | 2010/3/28 0:00:00 |
| 修稿时间： | 2010/5/29 0:00:00 |
EFFECTS OF SALINITY AND pH ON OXYGEN CONSUMPTION AND AMMONIA EXCRETION RATES IN PINCTADA FUCATA |
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| LIU Jian-Ye,YU Da-Hui and LI Jin-Bi.EFFECTS OF SALINITY AND pH ON OXYGEN CONSUMPTION AND AMMONIA EXCRETION RATES IN PINCTADA FUCATA[J].Oceanologia Et Limnologia Sinica,2011,42(4):603-607. |
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| Authors: | LIU Jian-Ye YU Da-Hui and LI Jin-Bi |
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| Institution: | Key Lab. of Mariculture, Ecology and Quality Control, Ministry of Agriculture; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences;College of Fisheries and Life Science, Shanghai Ocean University;Key Lab. of Mariculture, Ecology and Quality Control, Ministry of Agriculture; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences;Key Lab. of Mariculture, Ecology and Quality Control, Ministry of Agriculture; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences |
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| Abstract: | The effects of salinity and pH on oxygen consumption and ammonia excretion rates in different sizes of Pinctada fucata were studied. The results indicated that the effects of salinity on oxygen consumption rate (Roc) and ammonia excretion rate (Ram) were extremely significant (P<0.01). When salinity changed from 21 to 36, both Roc and Ram decreased. Oxygen consumption rate and ammonia excretion rate decreased with the increase of body sizes. The effect of pH on oxygen consumption rate and ammonia excretion ... |
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| Keywords: | Pinctada fucata Salinity pH Oxygen consumption rate Ammonia excretion rate |
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