Related Experiment Video
Updated: Jul 4, 2025

06:19
Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night
Published on: December 29, 2021
2.6K
Pollution disrupts nighttime pollination by degrading scents
Summary
Nitrate radicals, a common air pollutant, disrupt the scent cues nocturnal insects use to locate nectar. This chemical interference impacts insect navigation and foraging behaviors.
Area of Science:
- Environmental Chemistry
- Chemical Ecology
- Insect Behavior
Background:
- Nitrate radicals (NO3) are key oxidants in the nocturnal atmosphere.
- Many insects rely on volatile organic compounds (VOCs) for foraging and navigation.
- Atmospheric pollutants can alter the chemical landscape, potentially affecting ecological interactions.
More Related Videos
Related Concept Videos
Pollination and Flower Structure
64.7K
Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.
64.7K
Biological Clocks and Seasonal Responses
34.6K
The circadian—or biological—clock is an intrinsic, timekeeping, molecular mechanism that allows plants to coordinate physiological activities over 24-hour cycles called circadian rhythms. Photoperiodism is a collective term for the biological responses of plants to variations in the relative lengths of dark and light periods. The period of light-exposure is called the photoperiod.
34.6K
Bioremediation
18.4K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
18.4K

