兽类学报 ›› 2025, Vol. 45 ›› Issue (6): 763-770.DOI: 10.16829/j.slxb.151090

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地下啮齿动物震动信号发生机制与传导途径研究进展

董克池, 花立民()   

  1. 甘肃农业大学草业学院/草业生态系统教育部重点实验室/国家林业草原高寒草地鼠害防控工程技术研究中心,兰州 730070
  • 收稿日期:2025-04-17 接受日期:2025-05-19 出版日期:2025-11-30 发布日期:2025-12-03
  • 通讯作者: 花立民
  • 作者简介:董克池 (1996- ),男,博士研究生,主要从事地下啮齿动物震动通讯研究.
  • 基金资助:
    国家重点研发计划(2024YFD1400502);教育厅科研平台重大培育项目(2024CXPT-07);草业生态系统教育部重点实验室“揭榜挂帅”(KLGE-2024-06);甘肃省优秀研究生“创新之星”项目(2025CXZX-846);国家自然科学基金(32160338);国家林业和草原局草地啮齿动物危害防控创新团队资助

Research progress on the mechanism and transmission pathway of seismic signals in subterranean rodents

Kechi DONG, Limin HUA()   

  1. Pratacultural College of Gansu Agricultural University/Key Laboratory of Grassland Ecosystem, Ministry of Education/Engineering and Technology Research Center for Alpine Rodent Pest Control, National Forestry and Grassland Administration, Lanzhou 730070, China
  • Received:2025-04-17 Accepted:2025-05-19 Online:2025-11-30 Published:2025-12-03
  • Contact: Limin HUA

摘要:

地下啮齿动物栖息于黑暗、复杂的地下洞道,环境压力作用下进化出了与环境相适应的通讯方式,而震动通讯是其生物学进化适应的典型行为策略之一。了解震动信号的发生部位与传导途径,是完善和发展地下啮齿动物震动通讯研究首先要解决的问题。但是,地下啮齿动物独特的栖息生活方式增加了震动通讯研究的难度。这些挑战制约了地下啮齿动物震动通讯方面研究的深入拓展。本文主要综述了地下啮齿动物震动信号的发生机制与传导途径的研究现状,总的来说,信号产生机制涉及足部、头部、胸部、牙齿和鼻吻部的多样性作用。信号传导途径有骨传导与体感接收:骨传导依赖下颌骨‑听小骨链传递震动至内耳;体感接收则通过机械感受器实现,不同距离下两者可能协同作用以实现信号接收。并从震动信号产生机制中相关部位作用的差异性、震动信号传导途径以及应用于鼢鼠鼠害管理方面,展望其未来研究方向。

关键词: 地下啮齿动物, 震动通讯, 发生机制, 传导途径

Abstract:

Subterranean rodents inhabit dark and complex underground tunnels. Under the action of environmental pressure, they have evolved communication methods that are compatible with the environment, and seismic communication is one of the typical behavioral strategies for their biological evolutionary adaptation. Understanding the location and transmission pathway of seismic signals is the first problem to be solved to improve and develop the research on seismic communication of subterranean rodents. However, the unique habitat lifestyle of subterranean rodents increases the difficulty of seismic communication research, limiting the in-depth development of research on seismic communication of subterranean rodents. This paper reviews the research status of the occurrence mechanism and transmission pathway of seismic signals in subterranean rodents. In general, the signal generation mechanism involves the diversity of foot, head, chest, teeth and nasal snout. The signal transduction pathway includes bone conduction and somatosensory reception.Bone conduction relies on the mandibular-ossicular chain to transmit seismic to the inner ear, whereas somatosensory reception is achieved by mechanical receptors, and the two may work together at different distances to achieve signal reception. The future research direction is prospected from the difference of the role of related parts in the mechanism of seismic signal generation, the transmission pathway of seismic signal, and the application in the management of zokor damage.

Key words: Subterranean rodents, Seismic communication, Mechanisms of occurrence, Transduction pathways

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