Fig. 3
From: A global inventory of animal diversity measured in different grazing treatments
The number of independent sites surveyed and the duration of each study. Most studies were conducted at either a single site or with some replication (e.g., 6–8 sites). Similarly, most studies were either conducted in one year (>30%) or over a few years (e.g., 3–6 years). Very few studies (<5%) used a higher number of sites (>32) or lasted longer than 15 years.
