Mercury and Organic Matter Concentrations in Lake and Stream Sediments in relation to One Another and to Atmospheric Mercury Deposition and Climate Variations across Canada

Figure 10

Scatterplots of best-fitted coefficients for the 10th and 90th log₁₀THg [log₁₀ (ng g⁻¹)] versus (i) mean annual precipitation rate (precipitation, m a⁻¹; (a and b)) and (ii) GRAHM2005 mean annual net atmospheric Hg deposition rate (, μg m⁻² a⁻¹ (c, and d)) by provinces/territories and by Quebec survey zones, based on Table 5.

(a)

(b)

(c)

(d)