Articles tagged with Paleobiology
The study identifies the early Katian Age as the commencement of the Kwangsian Orogeny, a significant event in South China's geological evolution. Continuous Ordovician sections in Yongxin and Chongyi Counties display a continuous graptolite sequence, indicating a sharp facies change from deep-water black shales to shallow-water clastics.
The free NSF-funded e-booklet provides a concise primer on the essential information everyone should know about the Earth sciences. The Earth Science Literacy Initiative's framework document establishes nine 'Big Ideas' and supporting concepts, covering key areas like geology, climate science, and oceanography.
Researchers link polygamy and paternal care in modern birds to their dinosaur ancestors. Studies found that male dinosaurs in nests had large egg clutches, suggesting multiple females contributed eggs and the males guarded them.