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.
Axes are those resulting from a PCA on the log-transformed relative abundances of the 15 aromatic plant species identified in nests (see Methods). Points representing nests from the ‘MUR’ site are located in the back of the figure, whereas points representing nests from the ‘FIL’ plot are in the front of it.
