Abstract

subplates, 30 cm in diameter, which were inserted in the larger round plate. The three subplates could be rotated independently. Each of the 12 sites was equipped with a microphone and a reference microphone (24 in total). The microphones were used for automatic detection of the approach flight of a bee during the test procedure: they had frequency thresholds adjusted to detect the bees' flight and intensity thresholds such that choices were recorded from a flight distance of 5 cm. The signals of the microphones were A/D converted and monitored by a computer that automatically stored the bees' choices at a resolution of 11 ms. The stimuli were placed on the microphone capsules and five thin perforations were made in the center of the cardboard forms to record the bees' choices.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.