Ferreira M G, de Pinho O C, Balestieri J B P, Faccenda O
Neotrop Entomol. 2011 Nov-Dec;40(6):639-46.
This is a study of the population fluctuation of euglossine species, as well as their preferences for scent baits (cineole, eugenol, vanillin and methyl salicylate) in two forest strata (canopy and understory) at the Reserva Florestal do Azulão, a forest fragment located in the municipality of Dourados, MS, Brazil (22°12'S, 54°55'W). We collected a total of 529 males from four genera and eight species. Diversity and equitability for both strata (understory: H' = 1.195 and J' = 0.6139; canopy: H' = 1.193 and J' = 0.6131) did not show a significant difference and a high similarity index was found (P = 87.5%). On the other hand, abundance was substantially higher in the canopy (n = 358) than in the understory (n = 171). From the scents used, eugenol attracted a larger number of individuals (n = 225), but cineole and vanillin attracted a higher number of species.
这是一项关于蓝翅木蜂属物种数量波动的研究，以及它们在巴西马托格罗索州多拉杜斯市（南纬22°12′，西经54°55′）的阿祖劳森林保护区两个森林层次（树冠层和林下植被层）中对气味诱饵（桉叶油素、丁香酚、香草醛和水杨酸甲酯）的偏好。我们总共收集了来自四个属和八个物种的529只雄性个体。两个层次（林下植被层：香农多样性指数H' = 1.195，均匀度指数J' = 0.6139；树冠层：H' = 1.193，J' = 0.6131）的多样性和均匀度没有显著差异，且相似度指数较高（P = 87.5%）。另一方面，树冠层的丰度（n = 358）显著高于林下植被层（n = 171）。在所使用的气味中，丁香酚吸引的个体数量较多（n = 225），但桉叶油素和香草醛吸引的物种数量较多。
