Marine mammals previously separated by Arctic ice may have more opportunities to interact as water routes redefine habitats and species ranges.
Oceans
Posted inNews
Ocean Science Decade Calls Attention to a Wave of Concerns
The United Nations Decade of Ocean Science for Sustainable Development is a wake-up call and a motivation to manage the ocean sustainably.
Posted inNews
Momentum Grows for Mapping the Seafloor
Initiatives like the Nippon Foundation-GEBCO Seabed 2030 Project can help us better understand the ocean.
Posted inResearch Spotlights
Sunlight Stimulates Brown Algae to Release Organic Carbon
Sargassum and other brown algae might be an underappreciated contributor of organic compounds called polyphenols to the open ocean.
Posted inScience Updates
Filling the Gaps in Ocean Maps
A new software application merges ocean color data from instruments aboard two satellites to provide gap-free, near-real-time monitoring of the global ocean environment.
Posted inNews
Plankton Biodiversity Mapped Globally
A team of scientists sailed around the world to catalog the diversity of plankton species in the ocean. Their findings have important economic implications as climate warms.
Posted inEditors' Highlights
Submarine Rivers of Sediment
Turbidity currents move suspended sediment into the ocean. In general, the more sediment, the stronger the turbidity current, but one process may generate turbidity currents from very dilute rivers.
Posted inNews
Mixed Reviews for Bill to Curb Ocean Plastics Pollution
Although the Save Our Seas supporters include industry and the Ocean Conservancy, some environmental groups say the legislation won’t solve the problem.
Posted inNews
White House Order Shutters Some Key Advisory Committees
Committees that had focused on environmental issues, marine protected areas, and the nation’s electric grid are among those terminated.
Posted inScience Updates
Training the Next Generation of Marine Biogeochemists
Early-career scientists came together recently to learn to use a suite of ocean biogeochemical sensors, with the goal of closing the knowledge gap between ocean technology and potential end users.