Conclusion of the COASTANTAR2024 Expedition

With the COASTANTAR 2024 expedition concluding in South America after team members completed land work at the Chilean Base Prof. Julio Escudero, the mission wrapped up, and the team is en route to Portugal.

The expedition, conducted aboard the 24-meter sailboat “El Doblón,” comprised 11 scientists, 1 filmmaker, and 4 crew members. Sampling took place between King George Island and the US Palmer Station.

Beginning on February 1st at Fildes Peninsula, the team engaged in land work. They were picked up by the sailboat on February 9th, beginning the expedition that ended on February 23rd. Some members returned to Chile, while others stayed a few extra days at Fildes to conclude tasks before departing.

Gonçalo Vieira, the expedition coordinator, highlighted its success, emphasizing the feasibility of conducting interdisciplinary scientific missions on sailboats. Challenges were acknowledged, including weather constraints and sea ice. The team’s consensus was positive, though refinement of processes, extension of mission duration, and potential reduction of visited sites were noted for future expeditions.