Arid
DOI10.1007/s00359-018-1260-6
Early foraging life: spatial and temporal aspects of landmark learning in the ant Cataglyphis noda
Fleischmann, Pauline Nikola1; Roessler, Wolfgang1; Wehner, Rudiger2
通讯作者Fleischmann, Pauline Nikola
来源期刊JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY
ISSN0340-7594
EISSN1432-1351
出版年2018
卷号204期号:6页码:579-592
英文摘要

Within the powerful navigational toolkit implemented in desert ants, path integration and landmark guidance are the key routines. Here, we use cue-conflict experiments to investigate the interplay between these two routines in ants, Cataglyphis noda, which start their foraging careers (novices) with learning walks and are then tested at different stages of experience. During their learning walks, the novices take nest-centered views from various directions around the nest. In the present experiments, these learning walks are spatially restricted by arranging differently sized water moats around the nest entrance and thus, limiting the space available around the nest and the nest-feeder route. First, we show that the ants are able to return to the nest by landmark guidance only when the novices have had enough space around the nest entrance for properly performing their learning walks. Second, in 180A degrees cue-conflict situations between path integration and landmark guidance, path integration dominates in the beginning of foraging life (after completion of the learning walks), but with increasing numbers of visits to a familiar feeder landmark guidance comes increasingly into play.


英文关键词Learning walks Landmark guidance Experience-dependent behavior Cue-conflict experiments Desert ants
类型Article
语种英语
国家Germany ; Switzerland
收录类别SCI-E
WOS记录号WOS:000433089700005
WOS关键词DESERT ANTS ; PATH-INTEGRATION ; MELOPHORUS-BAGOTI ; OPTIC FLOW ; NAVIGATION ; ONTOGENY ; FORTIS ; INFORMATION ; BEHAVIOR ; ROUTE
WOS类目Behavioral Sciences ; Neurosciences ; Physiology ; Zoology
WOS研究方向Behavioral Sciences ; Neurosciences & Neurology ; Physiology ; Zoology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/210791
作者单位1.Univ Wurzburg, Behav Physiol & Sociobiol Zool 2, Biozentrum, D-97074 Wurzburg, Germany;
2.Univ Zurich, Brain Res Inst, Winterthurerstr 190, CH-8057 Zurich, Switzerland
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Fleischmann, Pauline Nikola,Roessler, Wolfgang,Wehner, Rudiger. Early foraging life: spatial and temporal aspects of landmark learning in the ant Cataglyphis noda[J],2018,204(6):579-592.
APA Fleischmann, Pauline Nikola,Roessler, Wolfgang,&Wehner, Rudiger.(2018).Early foraging life: spatial and temporal aspects of landmark learning in the ant Cataglyphis noda.JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY,204(6),579-592.
MLA Fleischmann, Pauline Nikola,et al."Early foraging life: spatial and temporal aspects of landmark learning in the ant Cataglyphis noda".JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY 204.6(2018):579-592.
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