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Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae)

HU Kai-Liang WEI Li ZHU Teng-Teng WANG Xu-Zhong ZHANG Li-Biao

HU Kai-Liang, WEI Li, ZHU Teng-Teng, WANG Xu-Zhong, ZHANG Li-Biao. Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae). Zoological Research, 2011, 32(2): 163-167. doi: 10.3724/SP.J.1141.2011.02163
Citation: HU Kai-Liang, WEI Li, ZHU Teng-Teng, WANG Xu-Zhong, ZHANG Li-Biao. Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae). Zoological Research, 2011, 32(2): 163-167. doi: 10.3724/SP.J.1141.2011.02163

普通长翼蝠食性结构及其回声定位与体型特征

doi: 10.3724/SP.J.1141.2011.02163
基金项目: 国家自然科学基金(30800102)
详细信息
    通讯作者:

    张礼标

Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae)

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    Corresponding author: ZHANG Li-Biao
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出版历程
  • 收稿日期:  2010-10-08
  • 修回日期:  2010-12-16
  • 刊出日期:  2011-04-22

Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae)

doi: 10.3724/SP.J.1141.2011.02163
    通讯作者: ZHANG Li-Biao

摘要: 在普通长翼蝠(Miniopterus fuliginosus)的捕食区内用灯诱法和网捕法调查潜在食物(昆虫)种类; 用粪便分析法鉴定普通长翼蝠的食物组成, 发现其主要捕食体型较大的鳞翅目和鞘翅目昆虫, 体积百分比分别为55%和38%。普通长翼蝠具有相对狭长的翼, 翼展比为6.94 ± 0.13;翼载为(9.85 ± 0.83)N/m2,相对较大。飞行状态下普通长翼蝠的回声定位叫声为调频下扫型, 声脉冲时程为(1.45 ± 0.06)ms, 脉冲间隔为(63.08 ± 21.55)ms, 主频较低, 为(44.50 ± 2.26)kHz。研究表明, 普通长翼蝠的形态特征和回声定位特征与其捕食行为有着密切的联系。

English Abstract

胡开良, 韦 力, 朱滕滕, 王绪中, 张礼标. 普通长翼蝠食性结构及其回声定位与体型特征[J]. 动物学研究, 2011, 32(2): 163-167. doi: 10.3724/SP.J.1141.2011.02163
引用本文: 胡开良, 韦 力, 朱滕滕, 王绪中, 张礼标. 普通长翼蝠食性结构及其回声定位与体型特征[J]. 动物学研究, 2011, 32(2): 163-167. doi: 10.3724/SP.J.1141.2011.02163
HU Kai-Liang, WEI Li, ZHU Teng-Teng, WANG Xu-Zhong, ZHANG Li-Biao. Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae). Zoological Research, 2011, 32(2): 163-167. doi: 10.3724/SP.J.1141.2011.02163
Citation: HU Kai-Liang, WEI Li, ZHU Teng-Teng, WANG Xu-Zhong, ZHANG Li-Biao. Dietary composition, echolocation pulses and morphological measurements of the long-fingered bat Miniopterus fuliginosus (Chiroptera: Vespertilioninae). Zoological Research, 2011, 32(2): 163-167. doi: 10.3724/SP.J.1141.2011.02163

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