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菊头蝠耳长与叫声频率的相关性 被引量：10

Correlation between ear length and call frequency in Rhinolophus
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摘要 Echolocation calls of 10 Chinese rhinolophid species were recorded to investigate the relationship between morphology and echolocation signals. All horseshoe bats use FM-CF-FM calls. Rhinolophus rex calls at 23.7 kHz, the lowest frequency in this genus. Call frequency was not correlated with body mass (P=0.200, 9 species). Close negative relationships were found between call frequency and ear length (r=-0.942, P<0.001) and also between call frequency and forearm length (r=-0.696, P<0.05). Residual analysis was carried out to remove the influence of other morphological features. After calculating ear length, forearm length residuals were not significantly related to call frequency (r=-0.095, P=0.808). The significance of the correlation between ear length and call frequency was slightly lowered (r=-0.642, P=0.062) after “removing” the influence of forearm length. Ear length, therefore, was a better predictor of call frequency than forearm length [Acta Zoologica Sinica 49(1):128-133,2003]. Echolocation calls of 10 Chinese rhinolophid species were recorded to investigate the relationship between morphology and echolocation signals. All horseshoe bats use FM-CF-FM calls. Rhinolophus rex calls at 23.7 kHz, the lowest frequency in this genus. Call frequency was not correlated with body mass (P=0.200, 9 species). Close negative relationships were found between call frequency and ear length (r=-0.942, P<0.001) and also between call frequency and forearm length (r=-0.696, P<0.05). Residual analysis was carried out to remove the influence of other morphological features. After calculating ear length, forearm length residuals were not significantly related to call frequency (r=-0.095, P=0.808). The significance of the correlation between ear length and call frequency was slightly lowered (r=-0.642, P=0.062) after “removing” the influence of forearm length. Ear length, therefore, was a better predictor of call frequency than forearm length [Acta Zoologica Sinica 49(1):128-133,2003].
作者 赵辉华 左明雪 梁冰 张信文 张树义
机构地区 中科院动物研究所 北京师范大学生物系 海南师范学院科研设备处
出处 《动物学报》 SCIE CAS CSCD 北大核心 2003年第1期128-133,共6页 ACTA ZOOLOGICA SINICA
基金 国家自然科学基金委员会基金 (No .30 0 2 5 0 0 7和No .30 0 70 10 8) 中国科学院创新项目及其重要创新方向 (KSCX2-1- 0 3)基金资助~~
关键词 菊头蝠 耳长 叫声频率 相关性 前臂长 Horseshoe bats (Rhinolophus), Call frequency, Ear length, Forearm length, Correlation
分类号 Q62 [生物学—生物物理学]
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参考文献24

  • 1Bogdanowicz, W., M. B. Fenton and K. Daleszczyk 1999 The relationships between echolocation calls, morphology and diet in insectivorous bats. J. Zool. Lond. 247: 381-393.
  • 2Feng, J.. M. Chen, Z. X. Lin, H. H. Zhao, J. Zhou and S. Y. Zhang 2002 Relationship between echolocation frequency and body size in 8 species of horseshoe bats (Rhinolophidae). Acta Zool. Sin. 48 (7): 740-743.
  • 3Fenton, M.B. 1982 Echolocation calls and patterns of hunting and habitat use of bats (Microchiroptera) from Chillagoe, North Queensland. Aust. J. Zool. 30: 417-425.
  • 4Fenton, M. B. and J. H. Fullard 1979 The influence of moth hearing on bat echolocation strategies. J. Comp. Physiol. 132: 77-86.
  • 5Francis, C. M. and J. Habersetzer 1998 lnterspeclfic and intraspecific variation in echolocation: call frequency and morphology of horseshoe bats, Rhinolophus and Hipposideros. In: Kunz, T. H. and P. A. Racey ed. Bat: Biology and Conservation. Washington and London: Smithsonian Institution Press: 169- 179.
  • 6Fullard, J. H- 1987 Sensory ecology and neuroethology of moths and bats: interactions in a global perspective. In : Fenton, M. B., P. A, Racey and J. M. V. Rayner ed. Recent Advances in the Study of Bats. Cambrldgez Cambridge University Press, 244-272.
  • 7Handley, C.O. 1990 Specimen preparation. In : Kunz, T. H. ed.Ecological and Behavioral Methods for the Study of Bats. Washington, D. C. : Smithsonian Institution Press, London, 437-458.
  • 8Heller, K-G and 0. Helversen 1989 Resource partitioning of sonar frequency bands in rhinolophoid bats. Oecologia 80:178-186.
  • 9Liang, Z. M. and D. H. Li 1993 Part of Chiroptera. In : Luo, R., J. H. Xie, Y. H. Gu, D. H. Li and Z. M. Liang et al. ed. The Mammalian Fauna of Guizhou. Guiyang, Guizhou Science and Technology Publishing House : 71 - 94.
  • 10Metzner, W. 1991 Echolocation behaviour in bats. Scientific Progress Edinburgh 75 : 453-- 465.

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动物学报
2003年 第1期

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