Hurricane models being developed at the University of Rhode Island’s Graduate School of Oceanography will make forecasting hurricanes in New England more precise and offer real-time updates for first responders and public officials.
Continue reading "The Future of Forecasting"Congratulations to Colin Jones for winning one of four prestigious funding opportunities through the Schlanger Ocean Drilling Fellowship Program! Only the most innovative and imaginative research proposals, requiring scientific ocean drilling data, are funded through this program.
Continue reading "GSO’s Colin Jones Awarded Schlanger Fellowship"URI Press Release
Continue reading "Big Thinkers – Carrie McDonough"The effects of climate change now and in the future is the subject of several physical oceanography studies at GSO. By documenting temporal variations of ocean fronts (observed gradients in sea surface temperatures using satellite sensors) and the large-scale current velocities (Gulf Stream speed using current profilers), GSO scientists are able to observe any change […]
Continue reading "Climate Change"Recent discoveries by GSO biogeochemists in samples from Deep Sea Drilling Program (DSDP) cores taken from the Pacific Ocean have significant implications for the nature and global distribution of life in the sediments of the subseafloor. For example, estimates of Earth’s total living biomass are now 10-45 percent lower than previously thought, and the depth […]
Continue reading "Deep Microbes"Earthquakes, explosions, pyroclastic flows, and tsunamis can result from oceanic volcanic activity, both from underwater and island volcanoes. Documenting these volcanic edifices and ash flows resulting from eruptions is important in mitigating the resulting hazards to nearby residents. Ocean explorers at GSO routinely discover and map volcanic regions and associated ash flows using Remotely Operated […]
Continue reading "Inside Earth"
The atmosphere is primarily comprised of nitrogen and oxygen. Understanding the remaining compounds and gasses, including greenhouse gases such as carbon dioxide and methane, is critical for addressing air quality concerns. GSO atmospheric chemists utilize airplane-based sensors to measure these minor components as key inputs to transport models defining the residence time (length of time […]
Continue reading "Ocean-Atmosphere Interactions"Elemental or isotopic tracers reveal geochemical processes of many elements in the ocean. At GSO, measurements of naturally-occurring and bomb-generated radioactive isotopes of Uranium, Thorium and Protactinium in seawater help define processes responsible for the chemistry of seawater and the fate of insoluble and slightly soluble metals in the ocean. Carbon is intimately tied to […]
Continue reading "Ocean Chemistry"GSO scientists characterize the genetic diversity and distribution of planktonic populations globally over time, space, and in different marine ecosystems. This provides an understanding of basic processes of speciation, selection, and adaption, and how plankton respond to their environments. Examining physical influences on phytoplankton form and function shows how small-scale turbulence affects cell and colony […]
Continue reading "Microbial and Planktonic Diversity"GSO researchers study interactions among phytoplankton, zooplankton, and fish to develop an understanding of how energy is transferred and how carbon is exported in polar, temperate, and tropical ecosystems, both coastal and oceanic. By examining the importance of ice algae in Arctic copepod diets and the feeding behavior of Antarctic krill, scientists decipher how the […]
Continue reading "Food Web Dynamics"