Is sympatric speciation in nature only possible with micro-parapatry? A new case study of glacial lake cyprinid fishes

作     者：Christopher H.Martin Christopher H.Martin

作者机构：Department of Integrative Biology University of California Museum of Vertebrate Zoology University of California 

出 版 物：《National Science Review》 (国家科学评论(英文版))

年 卷 期：2022年第9卷第12期

页      面：21-23页

核心收录：

学科分类：07[理学] 

基　　金：funded by the U.S. Fish and Wildlife Service National Science Foundation DEB CAREER grant (1749764) the National Institutes of Health grant (5R01DE027052-02) the University of California,Berkeley 

主　　题：CLEAREST EXAMPLES GENE FLOW 

摘      要：Although numerous theoretical models of the feasibility and necessary conditions for sympatric speciation abound in the literature,clear-cut examples in nature remain elusive.And,as always in speciation research,this statement strongly depends on your definition of sympatric speciation [1-3].If using the biogeographic definition of sympatric speciation as divergence between individuals in a population within’cruising range’of each other [4],