FIGURE 5.
Rarefaction Curve. Rarefaction analysis of all samples at a clustering distance of ≤0.03. Warm colors are soil samples, cool colors are meteorites.
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.