Tracking Bumblebee Movements with Radio Telemetry
Author Information
Author(s): Hagen Melanie, Wikelski Martin, Kissling W. Daniel
Primary Institution: Biological Collection, University of Bielefeld, Germany
Hypothesis
Can miniaturized radio-tags be used to study the movement paths of bumblebees?
Conclusion
Bumblebees can travel long distances to food resources, but the weight of transmitters affects their foraging behavior.
Supporting Evidence
- Bumblebees were tracked over distances up to 2.5 km.
- Transmitters caused bumblebees to have longer resting periods.
- Bumblebees with transmitters visited flowers less frequently.
Takeaway
Scientists used tiny radios to follow bumblebees and found they can fly really far, but the radios made it harder for them to gather food.
Methodology
Micro radio telemetry was used to track bumblebee flight distances and space use in a rural landscape.
Potential Biases
Potential bias due to the effects of transmitter weight on bumblebee behavior.
Limitations
The small sample size limits the generalizability of the findings.
Participant Demographics
Bumblebees included Bombus terrestris, Bombus ruderatus, and Bombus hortorum.
Statistical Information
P-Value
<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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