Small fishes crossed a large mountain range:Quaternary stream capture events and freshwater fishes on both sides of the Taebaek Mountains

作     者：Daemin KIM M.Vincent HIRT Yong-Jin WON Andrew M.SIMONS 

作者机构：Division of EcoScienceEwha Womans UniversitySeoulKorea Department of FisheriesWildlife and Conservation BiologySaint PaulMinnesotaUSA Bell Museum of Natural HistoryUniversity of Minnesota100 Ecology BuildingSaint PaulMinnesotaUSA 

出 版 物：《Integrative Zoology》 (整合动物学（英文版）)

年 卷 期：2017年第12卷第4期

页      面：292-302页

核心收录：

学科分类：0710[理学-生物学] 07[理学] 0905[农学-畜牧学] 0707[理学-海洋科学] 0906[农学-兽医学] 

基　　金：supported by the Bell Museum of Natural History,the Universi­ty of Minnesota Undergraduate Research Opportuni­ty Program to DK,the National Science Foundation(EF 0431132) AMS and the Basic Science Research Pro­gram through the National Research Foundation of Ko­rea(NRF-2015R1A2A2A01007117)to Y-JW 

主　　题：biogeographic barrier comparative phylogeography divergence time Korean fishes Osipcheon fault 

摘      要：The Taebaek Mountains in Korea serve as the most apparent biogeographic barrier for Korean freshwater fishes,resulting in 2 distinct ichthyofaunal assemblages on the eastern(East/Japan Sea slope)and western(Yellow Sea and Korea Strait slopes)sides of the mountain *** nearly 100 species of native primary freshwater fishes in Korea,only 18 species occur naturally on both sides of the mountain ***,there are 5 rheophilic species(Phoxinus phoxinus,Coreoleuciscus splendidus,Ladislavia taczanowskii,Iksookimia koreensis and Koreocobitis rotundicaudata)found on both sides of the Taebaek Mountains that are geographically restricted to the Osip River(and several neighboring rivers,for *** and ***)on the eastern side of the mountain *** Osip River and its neighboring rivers also shared a rheophilic freshwater fish,Liobagrus mediadiposalis,with the Nakdong River on the western side of the mountain *** assessed historical biogeographic hypotheses on the presence of these rheophilic fishes,utilizing DNA sequence data from the mitochondrial cytochrome b *** of our divergence time estimation indicate that ichthyofaunal transfers into the Osip River(and several neighboring rivers in East Sea slope)have occurred from the Han(Yellow Sea slope)and Nakdong(Korea Strait slope)Rivers since the Late *** inferred divergence times for the ichthyofaunal transfer across the Taebaek Mountains were consistent with the timing of hypothesized multiple reactivations of the Osip River Fault(Late Pleistocene),suggesting that the Osip River Fault reactivations may have caused stream capture events,followed by ichthyofaunal transfer,not only between the Osip and Nakdong Rivers,but also between the Osip and Han Rivers.