Underwater Oases of the Mar Del Plata Canyon
The closest human beings to the Research Vessel Falkor (too) during this expedition might be orbiting the Earth on the International Space Station. The South Sandwich Islands is one of the most remote island chains in the world. It is a volcanic archipelago created by the South American Plate subducting beneath the South Sandwich Plate. Situated between the Southern and Atlantic Oceans, these islands are part of a rich mosaic of tectonic forces that create geologic features such as hadal zone trenches, underwater volcanoes, and spreading centers. These features facilitate high levels of endemism, supporting species found nowhere else.
This Nippon Foundation-Nekton Ocean Census Flagship Expedition will be led by Dr. Michelle Taylor, president of the Deep-Sea Biology Society and Senior Lecturer at the University of Essex; her team will locate and describe new species. Dr. Jenny Gales will lead GoSouth, a collaboration between the University of Plymouth, GEOMAR, and the British Antarctic Survey; her team will survey volcanic flanks with ROV SuBastian to determine the impacts of volcanism and earthquake activity on marine ecosystems. The science teams will also seek out deep-sea volcanoes and venture into the 8000-meter-deep South Sandwich Trench, the most geographically isolated and coldest trench on Earth.
