Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1242/jeb.01159 |
Navigation in wood ants Formica japonica: context dependent use of landmarks | |
Fukushi, T; Wehner, R | |
通讯作者 | Fukushi, T |
来源期刊 | JOURNAL OF EXPERIMENTAL BIOLOGY
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ISSN | 0022-0949 |
EISSN | 1477-9145 |
出版年 | 2004 |
卷号 | 207期号:19页码:3431-3439 |
英文摘要 | Wood ants Formica japonica can steer their outbound (foraging) and inbound (homing) courses without using celestial compass information, by relying exclusively on landmark cues. This is shown by training ants to run back and forth between the nest and an artificial feeder, and later displacing the trained ants either from the nest (when starting their foraging runs: outbound full-vector ants) or from the feeder (when starting their home runs: inbound full-vector ants) to various nearby release sites. In addition, ants that have already completed their foraging and homing runs are displaced after arrival either at the feeder (outbound zero-vector ants) or at the nest (inbound zero-vector ants), respectively, to the very same release sites. Upon release, the full-vector ants steer their straight courses by referring to panoramic landmark cues, while the zero-vector ants presented with the very same visual scenery immediately search for local landmark cues defining their final goal. Hence, it depends on the context, in this case on the state of the forager’s round-trip cycle, what visual cues are picked out from a given set of landmarks and used for navigation. |
英文关键词 | ant Formica japonica landmark guidance navigation path integration |
类型 | Article |
语种 | 英语 |
国家 | Japan ; Switzerland |
收录类别 | SCI-E |
WOS记录号 | WOS:000224507500028 |
WOS关键词 | VISUAL NAVIGATION ; DESERT ANTS ; INSECTS ; CALIBRATION ; GUIDANCE ; CUES ; BEES |
WOS类目 | Biology |
WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/147342 |
作者单位 | (1)Miyagi Univ Educ, Dept Biol, Aoba Ku, Sendai, Miyagi 9800845, Japan;(2)Univ Zurich, Dept Zool, CH-8057 Zurich, Switzerland |
推荐引用方式 GB/T 7714 | Fukushi, T,Wehner, R. Navigation in wood ants Formica japonica: context dependent use of landmarks[J],2004,207(19):3431-3439. |
APA | Fukushi, T,&Wehner, R.(2004).Navigation in wood ants Formica japonica: context dependent use of landmarks.JOURNAL OF EXPERIMENTAL BIOLOGY,207(19),3431-3439. |
MLA | Fukushi, T,et al."Navigation in wood ants Formica japonica: context dependent use of landmarks".JOURNAL OF EXPERIMENTAL BIOLOGY 207.19(2004):3431-3439. |
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