“从沈阳，一路‘朝阳’”精彩开讲

Core Viewpoint - The recent lecture titled "Sealed in Stone: The Ecological Picture of the Mesozoic in Liaoning" presented by Professor Tan Xiao at the Shenyang Museum highlights the significance of ancient fossils and their role in understanding the evolution of life, particularly the transition from dinosaurs to birds and the emergence of early flowers in the ecosystem [1]. Group 1 - The lecture is part of the "Exploring 1.2 Billion Years of Life Wonders" educational activity, aimed at promoting scientific knowledge about ancient life forms in Liaoning [1]. - Professor Tan Xiao, an expert in Mesozoic paleobotany and palynology, utilized geological concepts to guide the audience through the ancient world, focusing on rare fossils like "Chinese Dragon Bird" and "Liaoning Ancient Fruit" [1]. - The presentation emphasized the environmental conditions, such as volcanic and lake interactions, that contributed to the preservation of these fossils over millions of years [1]. Group 2 - The audience was engaged in understanding the evolutionary journey from dinosaurs to avian species, highlighting the importance of key fossil specimens [1]. - The lecture also covered modern experimental analysis techniques used by scientists to decode the geological memories stored in rocks, reconstructing the ancient ecological landscapes of Liaoning [1]. - Overall, the event was designed to captivate the audience's interest in paleobiology and the natural evolution processes [1].