渐变群
是指在一个地理区域中种群特征所适应的逐渐变化。如果种群很大，或者同一物种的多个种群散布在大片地理区域中，邻近的种群虽然仍可杂交，但位于边缘的种群，彼此相隔很远，已不能杂交，它们只能和相邻的种群杂交，而这一相邻的种群又可和它周围的种群杂交，这样的大种群称为渐变群。
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contributed at 2011-12-23
Classification(s)
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Earth System(in Chinese) Paleontology
Detailed Description
| English |
|---|
| Name | cline |
| Chinese |
|---|
| Name | 渐变群 |
| Description | 是指在一个地理区域中种群特征所适应的逐渐变化。如果种群很大，或者同一物种的多个种群散布在大片地理区域中，邻近的种群虽然仍可杂交，但位于边缘的种群，彼此相隔很远，已不能杂交，它们只能和相邻的种群杂交，而这一相邻的种群又可和它周围的种群杂交，这样的大种群称为渐变群。 |
How to Cite
NNU_Group (2011). 渐变群, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/f87144e9-02e9-4053-818d-20db9b79614b
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