Insect populations and species diversity are drastically reduced in areas affected by both climate change and agriculture-related habitat destruction, according to a new study.
Alejandra Manjarrez, PhD | Feb 1, 2021 | 5 min read
A study of bumble bees exposed to levels of radiation equivalent to those existing in Chernobyl hotspots shows that the insects’ reproduction takes a hit.
An analysis of museum data and naturalists' observations finds that the number of bee species recorded has been declining since the 1990s. The first global, long-term study of bee trends adds to mounting evidence that the pollinators are in trouble worldwide.
University of Connecticut entomologist David Wagner speaks with The Scientist about his biggest concerns for global insect populations and recommendations for actions to help save these tiny but important creatures.
The genetically modified bacteria spark an RNAi response in the parasite that leads to self-destruction—and perhaps a path to combatting colony collapse disorder.
A decade-long study tallies the numbers of pest-eating, flower-pollinating hoverflies that travel to the UK every year, and illustrates their important ecological roles in southern Britain.