0000980220

Материал из Антэкология /// Anthecology
Перейти к: навигация, поиск
ATPR 0
AID: 0000980220
Английский
APR 1
APRm
Colour saturation triggers innate reactions to flower signals: flower dummy experiments with bumblebees
Journal of Comparative Physiology A, . V. 166. No. 6. P. 827834 (8).
Innate behavioural reactions, i.e. reactions of untrained, flower-naive bumblebees (Bombus terrestris L., B. lucorum L.; Apidae) were observed in flower dummy experiments. It was proven that an innate releasing mechanism responds to optical flower signals: the spectral purity of ‘corolla colour’ was found to be crucial for far attraction toward flower dummies. During the subsequent near orientation, that is when a bumblebee finally reaches a flower dummy, the bumblebee's antennae contact the part of highest spectral purity while the bee is still in flight. ‘Guides’ such as ‘stamen patches’ present in the center of flower dummies are used only for near orientation. Flower dummies receiving the greatest number of antennae reactions at the guide were always those with low spectral purity in the surrounding background colour, high spectral purity at the corolla colour and highest spectral purity at the guide colour. In contrast, dominant wavelength and intensity of flower dummy colours had no detectable influence on innate behavioural reactions, while colour contrast had some. These results are interpreted as follows: orientation toward guides is based upon a gradient of centripetally increasing, bee-subjective colour saturation which directs the bumblebee's approach toward the center of the flower dummy where additional factors may contribute to stimulating the landing reaction.
Ключевые словаFlower signals, Innate releasing mechanism, Spectral purity, Colour saturation
Таксоны животныхBombus
В подборкахОсновная литература

Error: No contents found at URL https://api.altmetric.com/v1/doi/10.1007/BF00187329.

Вебметрики
Altmetric.png
Показатель Значение Min Max Av
>%
Место из 1354
Рейтинг публикации PAMS 0 0 0.88492 80.21% 1010
Число читателей в Mendeley PAMMR 0 0 39.62 80.28% 619
Число читателей в CiteuLike PAMCULR 0 0 0.1 96.68% 400
Число читателей в Connotea PAMCR 0 0 0 99.7% 1207
Число читателей в Altmetric PAMR 0 0 39.72 80.28% 619
AltMetricCircle.jpg
0 0 0.1 94.76% 491
AltMetricCircle.jpg
0 0 0.36 87.59% 673
AltMetricCircle.jpg
0 0 0 98.82% 1118
AltMetricCircle.jpg
0 0 0.06 91.21% 522
AltMetricCircle.jpg
0 0 0.06 95.72% 1005
AltMetricCircle.jpg
0 0 0 98.23% 997
Число цитирований на Peer Review Sites PAMPRSC 0 0 0 100% 367
AltMetricCircle.jpg
0 0 0 99.85% 77
Число цитирований на Research Highliht Platform PAMRHPC 0 0 0 99.19% 249
AltMetricCircle.jpg
0 0 0 99.93% 368


ОПЫЛИТЕЛЬНЫЕ СВЯЗИ
Связи в публикации не описаны.
ИСХОДЯЩИЕ ССЫЛКИ (0)
ВХОДЯЩИЕ ССЫЛКИ (0)