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.
Frequency of the different types of methods used to identify ecosystem service trade-offs and synergies, and the number of articles within each method that implicitly, explicitly or did not mention the potential drivers of the relationships. ANOVA analysis of variance
