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.
Literature found on Web of Science by searching ‘mutualistic network’, ‘plant animal interaction’ or ‘mutualistic interaction’ with the time span 1970 to 2013, plotted against the date of publication Each bar represents the number of publications published in a single year. This search was conducted in June 2014.
