Skip to main content
. 2014 Jan 17;9(1):e83216. doi: 10.1371/journal.pone.0083216

Figure 15. Efficacy of different sampling strategies at measuring SWC to within 10% of the spatial mean with 90% confidence at scales of ∼1 ha.

Figure 15

Values represent the percent of sites where the corresponding sampling strategy would achieve the accuracy requirement. The x-axis is based on Equation 6b and the y-axis is based on Equation 7b. Legend in Figure 14.