Science and art illustrate changing marine Arctic ecosystem
A recent study led by University of Alaska Fairbanks scientists Claudine Hauri and Seth Danielson is combining art and science to characterize the Chukchi Sea, a rapidly changing ecosystem off northwestern Alaska. The Chukchi Ecosystem Observatory is the first Arctic monitoring site to continuously and simultaneously measure a large suite of biological, chemical and physical characteristics of…
Researcher patents new method of tracking taxable infrastructure
University of Alaska Fairbanks researcher Keith Cunningham has created a tool that urban planners and tax assessors can use to detect infrastructure changes. Property taxes are assessed based in part on the size of structures. Cunningham’s remote sensing method, which was patented last month, can alleviate the need to physically survey buildings to detect changes…
New newsletter explores community-based observations of Arctic change
IARC’s Alaska Arctic Observatory & Knowledge Hub is excited to share their winter 2018 newsletter. Read about AAOKH’s work supporting community-based observations of changes in the seasonal cycle in Alaska’s Arctic. This inaugural edition of AAOKH News focuses on current observations and tools, the steering group and how to get involved. The newsletter was distributed…
Living off the land: Environmental impacts to access in Interior Alaska
IARC affiliated Community Partnerships for Self Reliance recently partnered with several groups including Scenarios Network for Alaska + Arctic Planning to develop this visualization of change across Interior Alaska. Between 2016 and 2017, 26 observers from nine communities in Interior Alaska documented climate-related environmental conditions that impacted their travel to areas used for hunting, fishing,…
New 2018 IARC report released
The IARC team is excited to share this selection of notable research activities, updates and achievements from 2017 to fall 2018. During this time, we furthered our mission to foster Arctic research in an international setting through sustained Arctic system science. We continue to help the nation and the world understand, prepare for and adapt to…
In Alaska, everyone’s grappling with climate change
This story was originally published in The Conversation. Author Nancy Fresco. Coastal villages are washing into the Bering Sea, trees are sprouting in the tundra and shipping lanes are opening in an ocean that was once locked in ice. In Alaska, climate change isn’t a distant or abstract concern. As a climate change researcher at the International…
Youths experience hands-on science at Bering Sea Days
“I’m a food chain,” yelled an enthusiastic 6-year-old. With her handmade red king crab crown, scallop finger puppet, phytoplankton sparkles and sun necklace, this young learner transformed into an ocean food chain. When asked who’s at the top of the food chain, she responded, “kindergarteners from St. Paul Island, Alaska.” This was just one of…
Working towards a more diverse and inclusive IARC
IARC is working towards creating a diverse, inclusive, equitable, and respectful environment that welcomes everyone, values multiple types of knowledge and engages all individuals to help each thrive. As part of this effort, the IARC Diversity and Inclusivity statement was developed. The statement is a living document designed to help guide our institution. Requests also…
Monitoring climate change from space, one leaf at a time
A new Japanese satellite will monitor global climate change and the health of the Earth, from space. Scientists are now validating the satellite by gathering and measuring thousands of leaves from around the world, a feat possible only through international collaboration. As plants grow, they use the sun’s energy to convert carbon dioxide to oxygen and…
IARC scientist awarded $1.25 million to develop a carbon seaglider
IARC’s Claudine Hauri and Andrew McDonnell, College of Fisheries and Ocean Sciences, were awarded a $1.25M grant from the National Science Foundation for the development and operation of a new autonomous Carbon Seaglider. The Carbon Seaglider will be capable of adaptively sampling carbon dioxide concentrations and other oceanographic parameters throughout the coastal environment and will be…