Ocean particles near the equator efficiently transport carbon deep underwater, according to a new study that used high-resolution cameras to document this climate-related phenomenon. An international team that included Andrew McDonnell, assistant professor at the University of Alaska Fairbanks College of Fisheries and Ocean Sciences, employed the revolutionary cameras to track how carbon and nutrients cycle through the ocean and around the globe.
The quiet students sitting in the back row remind Col. Wayne Don of himself the most. They’re why he returns every summer to speak with students at the University of Alaska Fairbanks Rural Alaska Honors Institute. The 1989 RAHI alumnus shares how he got out of his comfort zone by asking questions in his criminal justice classes. While attending RAHI, Don decided that even though he was shy, he would become a public speaker.
Research team members have five new sensors that allow them to continuously monitor ocean acidification conditions in Alaska’s Kachemak Bay. The sensors, installed in September, allow researchers from University of Alaska Fairbanks, Kachemak Bay Research Reserve and Kasitsna Bay Laboratory to collect a range of environmental data.
Subsistence hunters across the North Slope will soon use computers to monitor temperatures in several ice cellars. The University of Alaska’s Geographic Information Network of Alaska has partnered with an Arctic Slope Regional Corp. subsidiary to create prototypes of the computers. Seven will be installed in spring 2018, with refinements to follow.
A new process aims to eliminate potential time and area conflicts between R/V Sikuliaq researchers and Alaska Native subsistence hunting events and cultural activities.
Life exists everywhere you look. Even on glacier ice, home to inch-long worms, snow fleas, bacteria and algae. When gathered by the millions on the ice, algae cells can help make the water they need to survive. Alaska scientists recently studied this living agent of glacier melt.
University of Alaska Fairbanks researchers have launched a pilot project to collect new data about the severe winter storms that are slowly claiming several erosion-ravaged Northwest Alaska villages.
The plentiful logjams that line the Chena River can be annoying, scary or even dangerous for kayakers and canoers traveling downstream. But researchers believe they could be safe and supportive habitat allowing young salmon to survive the treacherous journey to adulthood.
Scientists may finally understand how the rabies virus can drastically change its host’s behavior to help spread the disease, which kills about 59,000 people annually.