| 谈谈生物分类系统的两种功能 |
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| 引用本文： | 王心丽,万霞. 谈谈生物分类系统的两种功能[J]. 昆虫知识, 2003, 40(4): 380-384 |
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| 作者姓名： | 王心丽 万霞 |
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| 作者单位： | 中国农业大学,昆虫学系,北京,100094 |
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| 摘 要： | 阐述了生物分类系统具有的 2种功能 :( 1 )指导识别鉴定生物种类 ;( 2 )表达生物的系统发育关系。讨论了分类系统有无可能和有无必要同时担负 2种功能。分析了 2种功能互相混淆所带来的问题 ,并就澄清分类系统的 2种功能提出了一些建议。
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| 关 键 词： | 生物分类系统 功能 鉴定 系统发育关系 |
| 修稿时间： | 2002-08-10 |
The two functions of taxonomic systems |
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| WANG Xin-Li,WAN Xia. The two functions of taxonomic systems[J]. Entomological Knowledge, 2003, 40(4): 380-384 |
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| Authors: | WANG Xin-Li WAN Xia |
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| Abstract: | This paper explains that taxonomic systems have two functions: (1) aiding identification and (2) expression of phylogenetic relationship. The possibility and necessity that taxonomic systems undertake these two functions is discussed. The problems caused by confusion of the two functions are analyzed and some suggestions are proposed to resolve them. |
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| Keywords: | taxonomic system function identification phylogenetic relationship |
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