CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE 85(2) 159-168 2007年2月 [査読有り]
The freshwater and Omono types of ninespine stickleback, Pungitius pungitius (L., 1758), coexist in several ponds and a stream in the Omono River system, Japan. We tested the hypothesis that coexistence of the two types is accomplished by resource...
T. Tsuruta   H. Takahashi   A. Goto   
Journal of Fish Biology 61(1) 230-241 2002年 [査読有り]
A total of 123 adult specimens of the nine-spined stickleback Pungitius pungitius were identified as either the freshwater or Omono types, based on diagnostic allozyme loci, and their allozyme patterns compared with restriction fragment length pol...