Figure 1. Proportional representation of 9 pollinator functional groups in 4 consecutive years.
The 9 groups are bee, bumblebee, beefly, fly, hoverfly, butterfly, ant, beetle and others.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.