Marine Sciences

Gulf of Maine aerial

NASA, UMaine Endeavor to Better Understand Phytoplankton, Carbon Cycling

University of Maine oceanographer Ivona Cetinic is participating in a NASA project to advance space-based capabilities for monitoring microscopic plants that form the base of the marine food chain. Phytoplankton — tiny ocean plants that absorb carbon dioxide and deliver oxygen to Earth’s atmosphere — are key to the planet’s health. And NASA wants a […]

Read more

Green sea urchins

UMaine Researchers Focus on Improving Urchin Roe Production

Enhancing green sea urchin egg production to aid Maine’s depressed urchin market is the research focus of a University of Maine marine bioresources graduate student. Ung Wei Kenn, a second-year master’s student from Kuala Lumpur, Malaysia, hopes to increase the egg or roe yield of farm-raised green sea urchins through high-quality feed, a process known […]

Read more

Maine Sea Grant Updates Guide to Managing Hurricane Hazards

Hurricane hazards come in many forms, including storm surge, heavy rainfall, flooding, high winds and rip currents. All of these can affect people who live on shorefront land. To help property owners take steps now to make their homes more resilient and less damage-prone over the long run, Maine Sea Grant has updated the Maine […]

Read more