SEXUAL DIMORPHISM IN EXCESS POWER INDEX OF FOUR NORTH AMERICAN NATIVE BEES (HYMENOPTERA, ANDRENIDAE, APIDAE, AND HALICTIDAE)

Sexual dimorphism in excess power index of four North American native bees (Hymenoptera, Andrenidae, Apidae, and Halictidae)

A multitude of hymenopteran species exhibit sexual dimorphism for simple traits, such as color, size, or antennal segment number.These differences can reflect selection for specialized biological roles, many of which have not been documented for the majority of bee and wasp species.The excess power index (EPI) is an estimate of insect flight perfor

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Fundamentals of the historical development of theater acting from Ancient Greece and Rome to the modern and avant-garde

The research subject of this paper is oriented on the development of acting through the focus of the actor as an artist and acting itself as an art.Answers are given in the paper, who were all the actors and what acting tools they used.Furthermore, in which period dramatic theater prevailed, theater based on elements of drama, and when was it creat

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