Explore new insights into biogenic controls on sedimentation in this Seds Online Student Webinar. Delve into four diverse presentations covering topics such as the role of brachiopods in mud mound formation, the reclassification of Andean Microbial Ecosystems, microbial control on tufa stratigraphic patterns, and experimental fossilization of methanogens. Learn about stromatactive structures, sea level changes, biological activity, and the distinction between microbial and abiotic processes. Gain valuable knowledge on various geological time scales, study areas, and methodologies used in sedimentology research.