Fig. 6

PCA biplot of the ordination of animal species on ten management variables. The first component (PC1) explains 28.10% of the variance and is mainly related to hunting, while the second (PC2) explains 19.50 % of the variance and is mainly related to captivity and different types of capture and gathering. Mammals in the upper right quadrant in the biplot are maintained in captivity, but also hunted in several ways. Mammals and Galliformes in the lower right quadrant of the biplot are captured using traps, but they can also be hunted. Insects and juvenile birds in the lower left quadrant in the biplot are manually collected, the extraction of some of them can involve regulated captures, extraction of nests or honeycombs, and relocation of individuals or structures