WORKER MORPHOLOGY OF THE ANT GNAMPTOGENYS STRIATULA MAYR (FORMICIDAE, ECTATOMMINAE) IN DIFFERENT LANDSCAPES FROM THE ATLANTIC FOREST DOMAIN

Worker morphology of the ant Gnamptogenys striatula Mayr (Formicidae, Ectatomminae) in different landscapes from the Atlantic Forest domain

Morphological traits, such as size and shape, may reflect a combination of ecological and evolutionary responses by organisms.Ants have been used to evaluate the relationship between the environment and species coexistence and morphology.In the present study, we analyzed the morphology of workers of Gnamptogenys striatula Mayr Front End Cover in di

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Process Optimization of Cold Metal Transfer Plug Welding of Aluminum AA6061-T6-to-Galvanized DP590 Steel Based on Orthogonal Experiment Method

In this paper, cold metal Patches transfer (CMT) plug welding of aluminum AA6061-T6-to-galvanized DP590 steel is studied using AlSi-5 welding wire as filler material.The influence of wire feeding speed on welding quality is one of the research emphases.Firstly, an orthogonal experiment is designed to investigate the impact of wire feeding speed, we

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