|
|||||
|
|
| 日本沼虾生理生态学研究 Ⅰ.温度和体重对其代谢的影响 |
|
| 引用本文： | 董双林,堵南山,赖伟.日本沼虾生理生态学研究 Ⅰ.温度和体重对其代谢的影响[J].海洋与湖沼,1994,25(3):233-237. |
| 作者姓名： | 董双林 堵南山 赖伟 |
| 作者单位： | 华东师范大学生物系!上海，200062，华东师范大学生物系!上海，200062，华东师范大学生物系!上海，200062 |
| 摘 要： | 于１９９２年９－１０月对采自上海市的日本沼虾的代谢进行实验研究。结果表明，１温度和体重对日本沼虾的耗氧率，排氨率都有明显的影响；２。日本沼虾尿素氮的排泄量约点总排泄氮量的３８％；３。在小于和大于１．５ｇ的日本沼虾代谢底物中，蛋白质，糖和脂肪提供的能量比分别为１０．４：３９．３：５０．３和５．２：４１．５：５３．３：４。在１０，１５，２０和２５℃，日本沼虾的平均静止能耗量为１．６，２．２，３．２和５ |
| 关 键 词： | 日本沼虾 温度 体重 代谢 生态学 |
| 收稿时间： | 1993/2/15 0:00:00 |
| 修稿时间： | 1993/6/11 0:00:00 |
STUDIES ON THE PHYSIO-ECOLOGY OF MACROBRACHIUM NIPPONENSE I. EFFECTS OF TEMPERATURE AND BODY WEIGHT ON METABOLISM |
|
| Dong Shuanglin,Du Nanshan and Lai Wei.STUDIES ON THE PHYSIO-ECOLOGY OF MACROBRACHIUM NIPPONENSE I. EFFECTS OF TEMPERATURE AND BODY WEIGHT ON METABOLISM[J].Oceanologia Et Limnologia Sinica,1994,25(3):233-237. |
|
| Authors: | Dong Shuanglin Du Nanshan and Lai Wei |
| Institution: | Department of Biology East China Normal University, Shanghai 200062;Department of Biology East China Normal University, Shanghai 200062;Department of Biology East China Normal University, Shanghai 200062 |
| Abstract: | The studies on the effect of temperature and body weight on the metabolism of Macrobrachium nipponense collected from Shanghai were conducted during Sept. to Oct., 1992. The experimental results showed that (1) oxygen consumption rate and NH3-N excretion rate were affected significantly by water temperature and body weight; (2) the amount of urea-N excretion of the shrimp in the experiment was about 38% of total excreted nitrogen; (3) the energy ratio of protein, carbohydrate and lipid in metabolic substrate of the shrimp smaller than 1.5g was 10.4:39.3:50.3, and that of the shrimp bigger than 1.5g was 5.2:41.5:53.3; (4) the metabolic rates of the shrimp under temperature of 10, 15, 20 and 25°C were 1.6, 2.2, 3.2 and 5.0 J/(g?h), respectively. |
| Keywords: | Macrobrachium nipponense Temperature Body weight Metabolism |
| 本文献已被 CNKI 维普 等数据库收录！ | |
| 点击此处可从《海洋与湖沼》浏览原始摘要信息 | |
| 点击此处可从《海洋与湖沼》下载免费的PDF全文 | |