Walter Álvarez

著者について

Walter Álvarez was an American geologist and paleontologist best known for his groundbreaking work on the extinction of the dinosaurs. He gained prominence for proposing the theory that a meteorite impact caused the mass extinction event at the end of the Cretaceous period, an idea he articulated in his influential book 'T. Rex and the Crater of Doom.' His research significantly advanced the understanding of how extraterrestrial events can impact Earth’s ecosystems and lead to drastic biological changes.

Throughout his career, Álvarez contributed to various fields, including geochemistry and sedimentology, and he became a prominent figure in discussions surrounding the relationship between geological phenomena and biological evolution. His work has inspired a new generation of scientists, emphasizing the importance of interdisciplinary approaches in understanding Earth's history. Álvarez's contributions to science have left a lasting legacy, making him a key figure in the study of Earth’s geological and biological past.