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.
Warming (A) and drought (B) effects on relative abundance (warming or drought − control) in different functional groups. Vertical bars represent SEM (n = 6). Asterisks are significant at different levels between treatments and control: *P < 0.05, **P < 0.01, ***P < 0.001.
