Turrisi, G.; Bella, S.; Catania, R.; La Greca, P.; Nobile, V.; D’Urso, V. Bee Diversity in Fragmented Areas of Volcano Etna (Sicily, Italy) at Different Degrees of Anthropic Disturbance (Hymenoptera: Apoidea, Anthophila). J Entomol Acarol Res 2022, 53.