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Fat quality of marketable fresh water fish species in the Republic of Serbia
chemical composition cholesterol content fatty acid fresh water fish flesh retail stores
2014/2/24
The chemical and fatty acid composition were evaluated of commercially important fish species (common carp, silver carp, bighead carp, grass carp, Wels catfish, and zander) which were collected from r...
淡水与微咸水入渗特性对比分析（Infiltration Characteristic Contrast Analysis of Fresh Water and Saline Water）
微咸水 淡水 间歇入渗 连续入渗
2010/12/29
为了研究淡水与微咸水连续和间歇入渗特性的差异，采用矿化度1.33g/L的淡水与矿化度3g/L的微咸水，在黏质土壤条件下进行了一维积水连续入渗及间歇入渗试验。研究结果表明，采用微咸水入渗可以改变土壤的结构特性，从而增大土壤的入渗能力；利用一维代数入渗模型对试验资料进行处理，结果表明模型可以比较精确地描述微咸水入渗过程；入渗水为淡水时，间歇入渗减渗，而入渗水为微咸水时，间歇入渗增渗；间歇入渗的循环...
Some Population Parameters of Distichodus rostratus (Gunther, 1864) from the Fresh Water Reaches of Lower Nun River, Niger Delta, Nigeria
Age and growth condition factor Distichodus rostratus
2010/9/29
Some population parameters of Distichodus rostratus from the fresh Water reaches of lower Nun
River in the Niger Delta area of Nigeria, was studied for a period of one year (January, 2008-December 20...
Aspects of Hemisynodontis membranaceus (Greffroy-st Hilare, 1809) Population Dynamics from the Fresh Water Reaches of Lower Nun River,Niger Delta, Nigeria
Hemisynodontis membranaceus age growth mortality
2010/9/30
Age and growth and mortality study of Hemisynodontis membranaceus from the fresh Water reaches
of lower Nun River in the Niger Delta area of Nigeria, was studied for a period of one year(Jan. –Dec. 2...
渔船上“净水器”的应用前景与技术开发(The application outlook to equip fresh water purifiers onboard the Chinese fishing vessels)
渔船 “净水器” 应用前景
2008/6/19
For the long-perioded fishing operation, fresh water is still stored in the water tanks
for the Chinese fishing vessels. In which the water is seriously polluted. At present,
fresh water purifiers...