How Mosquitoes Affect Moth Larvae
Author Information
Author(s): Martel Véronique, Schlyter Fredrik, Ignell Rickard, Hansson Bill S., Anderson Peter
Primary Institution: Swedish University of Agricultural Sciences
Hypothesis
Do lepidopteran larvae respond to the presence of mosquitoes and can micropredation by mosquitoes affect larval behavior and their fitness?
Conclusion
Mosquitoes act as micropredators, negatively impacting the behavior and development of moth larvae.
Supporting Evidence
- Larvae in the presence of mosquitoes showed slower development and smaller pupal weight.
- Mosquito presence led to increased emigration of larvae from their feeding plants.
- The study found that larvae spent less time feeding when mosquitoes were present.
Takeaway
Mosquitoes can bother moth larvae, making them grow slower and leave their food more often.
Methodology
The study involved experiments with mosquito larvae and moth larvae to observe feeding behavior and development.
Limitations
The study was conducted in controlled greenhouse conditions, which may not fully represent natural environments.
Participant Demographics
The study involved Aedes aegypti mosquitoes and Spodoptera littoralis moth larvae.
Statistical Information
P-Value
0.014
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website