Latest Cover

Online Office

Contact Us

Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
Sponsored by:Sichuan Society of Zoologists; Chengdu Giant Panda Breeding Research Foundation; Sichuan Association of Wildlife Conservation; Sichuan University
Address:College of Life Sciences, Sichuan University, No.29, Wangjiang Road, Chengdu, Sichuan Province, 610064, China
Fax:+86-28-85410485 &
Your Position :Home->Past Journals Catalog->2011 Vol.30 No.4

Hearing Range of Myospalax cansu and Microtus oeconomus
Author of the article:WANG Zhuo1,2, LI Jin-gang1*
Author's Workplace: (1. College of Life Sciences, Shaanxi Normal University, Xi’an 710062, China; 2. Biological Science and Technology Department, Shaanxi Institute of Education, Xi’an 710100, China)
Key Words:auditory brainstem response; Myospalax cansu; Microtus oeconomus; hearing range
The hearing range of Myospalax cansu and Microtus oeconomus were determined by using electrophysiology method of auditory brainstem response. The results showed that the best sensitivity hearing range of Myospalax cansu is 12 kHz, and the best sensitivity hearing of Microtus oeconomus ranged from 16 kHz to 32 kHz. The difference of the hearing level is that the subterranean rodents have tuned their hearing towards lower frequencies.
CopyRight©2022 Editorial Office of Sichuan Journal of Zoology 蜀ICP备08107403号-3