Fig. 2: Taxonomic focus of eDNA studies and forest carbon projects.
From: eDNA offers opportunities for improved biodiversity monitoring within forest carbon markets

Taxonomic focus of biodiversity monitoring within forest carbon (FC) projects and peer-reviewed studies employing eDNA-based methods to study ecological impact in terrestrial environments. The bars show the percent of FC projects that verify biodiversity benefits (n = 129; left plot) or peer-reviewed eDNA studies (n = 134; right plot) that reported monitoring each taxonomic group listed on the y-axis.