Effect of temperature on growth, survival and occurrence of skeletal deformity in the golden pompano Trachinotus ovatus larvae
Effect of temperature on growth, survival and occurrence of skeletal deformity in the golden pompano Trachinotus ovatus larvae
复制标题
温度对金鲳卵形鲳幼虫生长、存活及骨骼畸形发生的影响
DOI：
10.21077/ijf.2016.63.1.51490-10
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发表时间：
2016
影响因子：
0.5
通讯作者：
Qin Zhang
中科院分区：
文献类型：
--
作者：
Qibin Yang;Zhenhua Ma;Panlong Zheng;Shi;J. Qin;Qin Zhang
从孵化后第3天到第18天，在23、26、29和33 ℃下饲养卵形鲳鲹仔鱼。生长、存活、RNA/DNA比值以及颌骨和骨骼畸形被用作鱼性能的评价标准。在29和33摄氏度的鱼类生长明显快于23和26摄氏度，而在26和29摄氏度的存活率高于23和33摄氏度。同样，RNA/DNA比率在26和29 ℃时高于33 ℃时。当饲养温度超过29 ℃时，下颌畸形显著增加，而脊椎畸形在33 ℃时比在较低温度时更常见。试验结果表明，26 ~ 29 ℃是适宜的温度范围，> 33 ℃或<23 ℃对金鲳仔鱼的饲养都有不利影响。
Golden pompano Trachinotus ovatus larvae were reared at 23, 26, 29 and 33OC from 3 day post-hatching (DPH) to 18 DPH. Growth, survival, RNA/DNA ratio, as well as jaw and skeleton deformities were used as evaluation criteria on fish performance. Growth of fish held at 29 and 33OC was significantly faster than those held at 23 and 26OC, while survival at 26 and 29OC was higher than those held at 23 and 33OC. Similarly, the RNA/DNA ratio was higher at 26 and 29OC than at 33OC. Jaw deformities significantly increased when the rearing temperature exceeded 29OC, while vertebral deformities were encountered more frequently at 33OC than at lower temperatures. Results of the study indicate that the temperature range of 26 to 29OC is appropriate while temperatures >33OC or <23OC can have adverse impact on rearing of golden pompano larvae.
DOI：
10.1016/j.jembe.2007.10.007
发表时间：
2008-01
影响因子：
2
作者：
Yosuke Tanaka;K. Satoh;Harumi Yamada;Takayuki Takebe;H. Nikaido;S. Shiozawa
通讯作者：
Yosuke Tanaka;K. Satoh;Harumi Yamada;Takayuki Takebe;H. Nikaido;S. Shiozawa