| 小型哺乳动物种群调节探讨 |
| |
| 引用本文： | 王贤峰,张洪海,张承德. 小型哺乳动物种群调节探讨[J]. 国土与自然资源研究, 2006, 0(1): 86-87 |
| |
| 作者姓名： | 王贤峰 张洪海 张承德 |
| |
| 作者单位： | 曲阜师范大学生命科学院,山东,曲阜,273165 |
| |
| 基金项目： | 国家自然科学基金项目(30370218)，山东省自然科学基金(Y2002D13) |
| |
| 摘 要： | 种群调节是种群生态学的一个核心问题;有两类假说试图对小型哺乳动物种群的低数量期问题进行解释;一类强调外部因子对种群数量的调节作用,称为外因调节假说;另一类假说强调个体的异质性及形态、生理和生态的适应性,称为自我调节假说。
|
| 关 键 词： | 种群调节 外因调节 自我调节 小型哺乳动物 |
| 文章编号： | 1003-7853（2006）01-0086-02 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
The probing of the population regulation in small mammals |
| |
| WANG Xian-Feng,ZHANG Hong-Hai,ZHANG Cheng-de. The probing of the population regulation in small mammals[J]. Territory & Natural Resources Study, 2006, 0(1): 86-87 |
| |
| Authors: | WANG Xian-Feng ZHANG Hong-Hai ZHANG Cheng-de |
| |
| Affiliation: | Life Sciences College, Qufu Normal University, Qufu 273165, China |
| |
| Abstract: | Population regulation is one of the most important problems in population ecology.There are two possible hypothesis to explain the low phase of the population cycle. One emphasize the role of extrinsic factors in the regulation of population dynamics, called extrinsic factors regulation hypothesis. Another emphasize the individual heterogeneity and the morphological, physiological ,ecological adaptability, called self-regulation hypothesis. |
| |
| Keywords: | pupolation regulation extrinsic factors regulation self-regulation small mammals |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
