Argentine ship the Puerto Deseado operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

puerto deseado ship ushuaia antarctic peninsula southern ocean argentina polar regions maritime ocean voyage exploration research vessel navigation iceberg marine expedition antarctic sea transportation crew weather navigation equipment adventure wildlife oceanography landscape coastline cold climate antarctic waters remote harbor ocean route ocean currents environmental science safety maritime operation ocean travel scientific research south america seafaring vessel operability shipping marine biology ice conditions stormy weather international waters ecological research maritime journey vessel operations