Founded in 2005, Terræ Didatica is an electronic, scientific and educational communication vehicle, which serves an audience composed of geologists, geographers, engineers, agronomists, researchers, teachers and professionals in the Environmental Sciences and Earth Sciences areas, as well as pre-service students. -university and university students. It seeks to disseminate relevant research results nationally and internationally, and may accept bilingual articles or thematic articles, in addition to field guides, short communications and summaries of theses and dissertations. Knowledge reviews, scientific assessments or discussion of scientific methodologies and research programs are also accepted. To accelerate the dissemination of accepted works, the continuous publication format has been adopted since 2019.
Cover: Very well selected and rounded, spherical grains of quartz sand that occur on the crest of “wave marks” in the Jalapão dune, TO. They are inherited from Cretaceous aeolian sandstones (Urucuia Formation); the photo reveals a selection by current winds, which removed the finest grains, leaving the crests of the “ripple marks” clean, containing only the thickest and most rounded grains. Photo Andrea Bartorelli.
