FloBuzz: A modular feeder system for automated aversive stimulation in free-flying bees
PLOS One, cilt.21, sa.10 October, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 21 Sayı: 10 October
- Basım Tarihi: 2026
- Doi Numarası: 10.1371/journal.pone.0361207
- Dergi Adı: PLOS One
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, L'Année philologique, Aerospace Database, BIOSIS, Chemical Abstracts Core, EMBASE, Index Islamicus, Linguistic Bibliography, MEDLINE, Psycinfo, zbMATH, Directory of Open Access Journals, Zoological Record, Academic Search Ultimate (EBSCO), Natural Science Collection (ProQuest), Biological Science Database (ProQuest), Biomedical Reference Collection: Corporate Edition (EBSCO), Health Research Premium Collection (ProQuest), Materials Science & Engineering Collection (ProQuest), Pharma Collection (ProQuest), Technology Collection (ProQuest)
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Ankara Üniversitesi Adresli: Evet
Özet
Understanding how environmental stressors affect pollinator behavior is essential for assessing ecosystem health. Automated flower and robotic feeder systems (AFRFSs) have transformed studies of pollinator foraging and learning, yet most remain reward-centric and cannot probe aversive learning under field conditions. Here, we present FloBuzz, a modular AFRFS that combines automated reward delivery with computer vision visit detection to trigger closed-loop electric shock stimulation in free-flying honey bees (Apis mellifera). The system consists of a 3D-printed feeder with a shock grid, a syringe pump with fluid level feedback, and a computer vision based shock module. In a replicated field proof-of-concept experiment, mean bee occupancy decreased with increasing stimulus voltage, demonstrating a measurable voltage-dependent deterrent response. These results validate the ability of FloBuzz to deliver automated, programmable aversive stimulation under outdoor conditions. Its modular architecture provides a flexible platform for future studies requiring controlled integration of appetitive and aversive stimuli in freely foraging bees.