| 盐度、pH和规格对尖紫蛤(Soletellina acuta) 耗氧率和排氨率的影响 |
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| 引用本文： | 黄 洋,黄海立,林国游,孙成波,刘志刚.盐度、pH和规格对尖紫蛤(Soletellina acuta) 耗氧率和排氨率的影响[J].海洋与湖沼,2013,44(1):120-125. |
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| 作者姓名： | 黄 洋 黄海立 林国游 孙成波 刘志刚 |
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| 作者单位： | 1. 广东海洋大学东海岛海洋生物研究基地 湛江524025;广东高校海产无脊椎动物养殖工程技术研究中心 湛江 524025
2. 广东高校海产无脊椎动物养殖工程技术研究中心 湛江 524025 |
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| 基金项目： | 广东省海洋科技攻关与研发项目(A2009005-037b) |
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| 摘 要： | 采用室内实验生态学方法,进行了尖紫蛤的耗氧率和排氨率的研究.结果表明,盐度和pH对不同规格尖紫蛤的耗氧率和排氨率影响明显.尖紫蛤的耗氧率和排氨率与盐度之间的关系可分别用二次多项式OR=-c1+d2S-d3S2,NR=C2+ d4S-d5S2表示,在盐度10时耗氧率和排氨率达到最大值,当盐度超过10时反而下降；pH 6.4-8.4时,3种规格尖紫蛤的单位体质量耗氧率和排氨率随pH升高而增强,pH大于8.4时耗氧率和排氨率降低.盐度2-18时,不同规格的尖紫蛤个体O∶N值为:8.319-14.840,平均为11.476,在14时O∶N出现峰值；pH 6.4-9.4时,不同大小的尖紫蛤个体O∶N值为:2.377-11.502,平均为8.547,在8.4时O∶N出现峰值.
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| 关 键 词： | 尖紫蛤 盐度 pH 耗氧率 排氨率 |
| 收稿时间： | 2012/1/26 0:00:00 |
| 修稿时间： | 2012/3/12 0:00:00 |
EFFECTS OF SALINITY, pH AND SIZES ON OXYGEN CONSUMPTION RATE AND AMMONIA EXCRETION RATE OF SOLETELLINA ACUTA |
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| HUANG Yang,HUANG Hai-Li,LIN Guo-You,SUN Cheng-Bo and LIU Zhi-Gang.EFFECTS OF SALINITY, pH AND SIZES ON OXYGEN CONSUMPTION RATE AND AMMONIA EXCRETION RATE OF SOLETELLINA ACUTA[J].Oceanologia Et Limnologia Sinica,2013,44(1):120-125. |
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| Authors: | HUANG Yang HUANG Hai-Li LIN Guo-You SUN Cheng-Bo and LIU Zhi-Gang |
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| Institution: | Donghai Island Marine Biology Research Base of Guangdong Ocean University; Guangdong Higher Educational Institution Tropical Marine Invertebrates Culture Engineering Research Center;Donghai Island Marine Biology Research Base of Guangdong Ocean University; Guangdong Higher Educational Institution Tropical Marine Invertebrates Culture Engineering Research Center;Guangdong Higher Educational Institution Tropical Marine Invertebrates Culture Engineering Research Center;Donghai Island Marine Biology Research Base of Guangdong Ocean University; Guangdong Higher Educational Institution Tropical Marine Invertebrates Culture Engineering Research Center;Guangdong Higher Educational Institution Tropical Marine Invertebrates Culture Engineering Research Center |
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| Abstract: | |
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| Keywords: | Soletellina acuta Salinity pH Oxygen consumption rate Ammonia excretion rate |
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