塘鳢有底栖穴居的习性。
为鳢肠的进一步研究和合理利用提供理论依据。
It will provide new scientific evidence for further studies.
结果表明：鸟鳢的鳞片年轮特征为疏密切割型；
The results showed that the annual-ring feature belong to the loose-close and cut pattern.
延迟投饵2天以上使云斑尖塘鳢仔鱼的存活率显著下降。
The larvae livability obviously decreased due to delayed feeding for more than 2 days.
研究了湛江沿海中华乌塘鳢个体生殖力及其与生物学指标的关系。
The individual fecundity of Bostrichthys sinensis in the littoral water of Zhanjiang and the relationship between the individual fecundity and the biological character indexes were studied.
斑鳢是重要食用鱼类，本港部份渔塘也有养殖，另在本地鱼市场有售。
It is a relatively important food fish and cultivated in some fish farms. The fish is also available in local fish market.
斑鳢除粗水分、磷含量比乌鳢低外，其他含量都比乌鳢高，斑鳢营养价值优于乌鳢。
The content of Channamaculata's ingredient except gross moisture, phosphorus, are all higher than Channaargus. So Channa maculata's nutritional value are higher Channa argus'.
试验结果显示，河川沙塘鳢性腺分化的过程是由中性的性腺直接分化出卵巢或精巢。
The results showed that the process of gonadal differentiation developed neutron-states at first, and then directly formed ovary and testis.
研究目的是为评估环境中重金属对河川沙塘鳢早期发育各个阶段的影响提供理论依据。
The purpose of this study is to provide information that may help to evaluate pollution effects on early life stages of O. obscures.
鳢肠不同部位提取物均有抗骨质疏松活性，其不同部位总皂苷和总黄酮的含量差异较大。
The contents of total saponins and total flavonoids from different parts of E. prostrata have large difference.
认为月鳢是一种营养价值和养殖价值都比较高的淡水养殖品种，具有良好的开发利用前景。
In conclusion, Channa asiatica (Linnaeus) is one of freshwater fishes with better nutritive value and raising value, deserving of exploitation and utilization.
沙塘鳢属鱼类为东亚特有的小型淡水经济鱼类，中国产沙塘鳢属鱼类分类问题长期存在争议。
The Odontobutis are valuable small freshwater fishes restricted to the East Asia, but their specific validities and phylogeny has been controversial for a long time.
结果表明：鳢肠茎、叶和花中钙、镁、锰、铁、锌、铜含量丰富，茎、叶和花微量元素含量有差异。
The results showed that Eclipta prostrate contained abundant elements of Ca, Mg, Mn, Fe, Zn and Cu, and there was difference of the content of trace elements in stems, leaves and flowers.
在肌肉游离氨基酸含量方面，杂交鳢游离氨基酸总量、呈味氨基酸含量、必需氨基酸含量分别比乌鳢提高了7.90%、9.19%、9.01%。
The contents of total free amino acids, flavor amino acids and essential amino acid of hybrid snakehead increased by 7.90%, 9.19% and 9.01%, respectively.
在1998年，科学家发现了这种带橙色斑的蛇头鱼（又叫橙斑鳢），它原产于印度阿萨姆邦的溪流，沼泽和池塘中，资料参考2009年8月的WWF报告。
In 1998 scientists discovered this orange-spotted snakehead, which is native to the streams, swamps, and ponds of the Indian state of Assam, according to an August 2009 WWF report.
在1998年，科学家发现了这种带橙色斑的蛇头鱼（又叫橙斑鳢），它原产于印度阿萨姆邦的溪流，沼泽和池塘中，资料参考2009年8月的WWF报告。
In 1998 scientists discovered this orange-spotted snakehead, which is native to the streams, swamps, and ponds of the Indian state of Assam, according to an August 2009 WWF report.
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