Pollen Sources for Melipona capixaba Moure & Camargo: An Endangered Brazilian Stingless Bee

Figure 2

Analysis of the main components (PCA) of pollen samples, using the absolute value variables per sample. Pollen samples = FC0, JV1, JV2, JV3, EM4, JOV5, JOV6, JOV7, FC8, JV9, JV10. ● = Pollen types.