کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8490264 | 1552231 | 2014 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Walking bumblebees memorize panorama and local cues in a laboratory test of navigation
ترجمه فارسی عنوان
کماندارهای پیاده روی، پانوراما و نشانه های محلی را در آزمون آزمایشگاهی ناوبری به یاد می آورند
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کلمات کلیدی
مزرعه عرصه، راهنمایی توسط نشانه های اضافی آموزش زبان محلی جهت یابی، یادگیری پانوراما
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
چکیده انگلیسی
Single walking bumblebees, Bombus terrestris, were trained in an arena to localize a feeding site using a local cue (blue cardboard) and/or extramaze visual signals, in this case a panorama. The bees reliably chose the local cue in combination with the panorama location. When the local cue and the panorama location were dissociated by rotating the panorama by 90° they preferred the local cue, and they travelled preferentially from the local cue to the quadrant of the panorama location. Training the bees to a location defined only by its spatial relation to the panorama led to a choice preference for the respective quadrant within the first minute of active time, indicating that the panorama was sufficient for spatial guidance although it was not as salient a stimulus as the local cue. The bees steered towards the respective locations from any direction. We interpret our results as evidence for spatial learning with reference to both a local visual cue and a pattern of extramaze signals although the local cue was a more salient stimulus. This laboratory procedure for studying two basic forms of navigation should be useful for future attempts to unravel neural correlates of navigation in a central place foraging insect.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Animal Behaviour - Volume 97, November 2014, Pages 13-23
Journal: Animal Behaviour - Volume 97, November 2014, Pages 13-23
نویسندگان
Nanxiang Jin, Tim Landgraf, Simon Klein, Randolf Menzel,