Biodiverse Borderlands
Observing Seafloor Methane Seeps at the Edge of Hydrate Stability
Methane is a more potent greenhouse gas than carbon dioxide, but exists at far lower concentrations in the atmosphere. Many think of methane as a free-floating gas so it can be a surprise to learn that nearly one-fifth of the Earth’s methane is stored beneath the ocean’s waters in marine sediments in the form of gas hydrate.
Voyage to the White Shark Café
The Mariana region is home to the Mariana subduction system. This November, scientists shed light on the Mariana back-arc spreading center looking for new sites of hydrothermal activity.
Underwater Fire: Studying the Submarine Volcanoes of Tonga
Aboard R/V Falkor, Dr. Ken Rubin and his research team will visit one of the most active underwater volcano sites in the world, the Meta Volcano group. There they will work to obtain a detailed geological understanding of up to 12 different submarine volcanoes, attempting to do this across a suite of volcanos for the very first time.
Microplastics of the Alaskan Gulf
R/V Falkor travels from Oregon up to the Alaskan Gulf on an expedition to better characterize organisms in the Abyssal Plain region and determine the extent microplastics can be found in these deep systems.
Sea to Space Particle Investigation
The Mariana region is home to the Mariana subduction system. This November, scientists shed light on the Mariana back-arc spreading center looking for new sites of hydrothermal activity.
Searching for Life in the Mariana Back-Arc
The Mariana region is home to the Mariana subduction system. This November, scientists shed light on the Mariana back-arc spreading center looking for new sites of hydrothermal activity.
A Changing River: Measuring Nutrient fluxes to the South China Sea
If you have ever flown over a coastal area and observed a river meeting the ocean, chances are you have had the opportunity to see a river plume. The patch of distinctly colored water demonstrates the clear continuity of the river flow as it enters the ocean.
Study of the Sea-Surface Microlayer and Air-Sea Boundary
Rising temperatures, ocean acidification, and overfishing have now gained widespread notoriety as human-caused phenomena that are changing our seas.