Skip to main content
. 2015 Jan 15;5:7811. doi: 10.1038/srep07811

Figure 3. Relationships between CO2 emissions and vulture distribution and richness in continental Spain.

Figure 3

Metric tons of CO2 eq. per grid per year were (a) negatively associated with distance to the nearest vulture nest/colony (estimate: 2.80E-07, SE: 1.60E-08; χ2 = 482.71, p < 0.0001) and (b) higher in areas with higher richness of vulture species (Kruskal-Wallis test, χ23 = 187.8, p < 0.001).