| 乌鳢的生长模型和生活史类型研究 |
| |
| 引用本文： | 吴莉芳,张东鸣,黄权,陈勇,刘新宇.乌鳢的生长模型和生活史类型研究[J].吉林农业大学学报,2000,22(2):94-96. |
| |
| 作者姓名： | 吴莉芳 张东鸣 黄权 陈勇 刘新宇 |
| |
| 作者单位： | 1. 吉林农业大学动物科技学院,长春,130118
2. 吉林省新立城水库管理局,长春,130119 |
| |
| 基金项目： | 农业部资助项目! (渔 85 93 0 1 0 10 2 ) |
| |
| 摘 要： | 用特殊ＶＢＧＥ生长模型对黄花泡乌鳢（Ｏ．ａｒｇｕｓ）的生长进行拟合。结果表明：特殊的ＶＢＧＥ生长模型能较好地反映黄花泡乌鳢的生长过程及其变化规律。根据ｒ－造反和ｋ－选择理论，通过主要生态学参数的分析可知：黄花泡乌鳢的生活史类型偏向ｒ－选择型。
|
| 关 键 词： | 乌鳢 生长模型 生活史类型 r－选择型 |
| 修稿时间： | 1999-12-08 |
Studies on the Growth Model and Life-History Patten of Snakehead Fish (O.argus) |
| |
| WU Li-fang,ZHANG Dong-ming,HUANG Quan,CHEN Yong,LIU Xin-yu.Studies on the Growth Model and Life-History Patten of Snakehead Fish (O.argus)[J].Journal of Jilin Agricultural University,2000,22(2):94-96. |
| |
| Authors: | WU Li-fang ZHANG Dong-ming HUANG Quan CHEN Yong LIU Xin-yu |
| |
| Abstract: | The results showed that the relationship between body length or body weight and age can be better described by the von bertalanff growth equation (VBGE) According to the typical characteristics of r and k selection and the given values of seven ecological parameters, it is concluded that the life history pattern of Snakehead fish (O argus) tends to r selection |
| |
| Keywords: | Snakehead fish (O argus) growth equation life history pattern r selection Huanghua lake |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
