The Centro Austral de Investigaciones Científicas (Southern Scientific Research Center, or CADIC) is a research institution located in Ushuaia, Tierra del Fuego, Argentina. It was founded in 1982 and is dedicated to scientific research focused on the unique ecosystems of the southernmost regions of the Americas. CADIC conducts studies in various fields, including biology, ecology, geology, oceanography, and environmental sciences. It plays a key role in understanding the biodiversity and environmental challenges of Patagonia and Tierra del Fuego, contributing to both local and global scientific knowledge on climate change, conservation, and the preservation of fragile ecosystems. The center also collaborates with national and international research institutions to foster scientific cooperation and innovation.