Barry Arm is a Large Glacier-Permafrost-Related Landslide
USGS and its partners are monitoring potential changes and tsunami hazards
USGS and its partners are monitoring potential changes and tsunami hazards
Bees and Berries
Fact sheet discusses enhancing climate adaptation for native communities in western Alaska and more
Fact sheet discusses enhancing climate adaptation for native communities in western Alaska and more
USGS Invests Millions in Critical-Minerals Mapping in Alaska
USGS Arctic Research
The USGS and its partners are addressing important issues in a rapidly changing Arctic
The USGS and its partners are addressing important issues in a rapidly changing Arctic
Avian Influenza Research
Since 2006, the Alaska Science Center has been part of the State and Federal interagency team for the detection and response to highly pathogenic (HPAI) viruses in North America
Since 2006, the Alaska Science Center has been part of the State and Federal interagency team for the detection and response to highly pathogenic (HPAI) viruses in North America
Barry Arm Landslide and Tsunami Hazard
USGS will determine the requirements for a monitoring and/or surveillance strategy for the Barry Arm landslide
USGS will determine the requirements for a monitoring and/or surveillance strategy for the Barry Arm landslide
Alaska Region
USGS in Alaska conducts science for decision-making in five major areas: natural hazards; energy & minerals; water quality, streamflow & ice; wildlife, fish & habitat; and geospatial mapping. The Alaska Regional Office provides management and strategic coordination among the Alaska Science Center, the Volcano Science Center, & other partners operating in AK.
Alaska Science Center
Alaska Science Center
4210 University Drive
Anchorage, AK 99508
Phone: (907) 786-7000
Volcano Science Center
Volcano Science Center
4230 University Drive
Anchorage, AK 99508
Phone: (907) 786-7497
Climate Adaptation Science Center
Climate Adaptation Science Center
4230 University Drive
Anchorage, AK 99508
Phone: 907-301-7830
News
New Nationwide Tool Helps Answer: Do We Have Enough Water?
New Nationwide Tool Helps Answer: Do We Have Enough Water?
Alaska Park Science: USGS and National Park Service Partners in Research
Alaska Park Science: USGS and National Park Service Partners in Research
DOI scientists engage with Southeast Alaska Indigenous Guardians to discuss local sea otter ecology and economics
DOI scientists engage with Southeast Alaska Indigenous Guardians to discuss local sea otter ecology and economics
Publications
Refinement of a framework for Moving Aircraft River Velocimetry (MARV) and application to particle tracking along Alaskan rivers Refinement of a framework for Moving Aircraft River Velocimetry (MARV) and application to particle tracking along Alaskan rivers
Information on river velocities enhances understanding flood hazards, evaluating habitat conditions, and predicting the transport of floating materials. In this follow-up study, we used data from two new sites, one with a more complex morphology and the other with a lower suspended sediment concentration, to provide further evidence that Moving Aircraft River Velocimetry (MARV) can yield...
Dynamic drainage reorganization in Eastern Tibet: Insights from the Yangtze River first bend Dynamic drainage reorganization in Eastern Tibet: Insights from the Yangtze River first bend
The modern drainage network of eastern Tibet is widely believed to have developed through a series of river capture and flow reversal events; however, the timing and mechanisms driving this reorganization remain contentious. Among these events, the river capture that formed the First Bend of the Yangtze River (YFB) stands out as both iconic and particularly debated. Here we present...
A practical decision tool for marine bird mortality assessments A practical decision tool for marine bird mortality assessments
Given the rise in anthropogenic, environmental, and disease events contributing to marine bird mortality, there is a critical need to improve the rigor of mortality assessments. Deficits in data collection and mortality estimation can hinder a manager’s ability to document the scale of events and assess population level impacts. Therefore, to inform decisions required during activities...
Science
Fish and Aquatic Ecology
Fish and aquatic habitats in Alaska support important commercial, sport, and subsistence fisheries and provide forage fish that support wildlife populations. The USGS Alaska Science Center conducts interdisciplinary research to inform local, state, federal, and international policy makers regarding conservation of fish, aquatic species, and their habitats. We work collaboratively with hydrologists...
Waterfowl Research
Scientists at the USGS Alaska Science Center have conducted research on waterfowl species (ducks, geese, and swans) in Alaska since the 1970s. Because Alaska is an international crossroads of migratory bird flyways, with millions of birds from Asia and North America breeding in Alaska each summer, USGS research has also taken place in adjacent countries (Russia, Japan, Canada, Mexico) and in the...
Harmful Algal Bloom Toxins in Alaska Seabirds
Elevated ocean temperatures are linked to the development of harmful algal blooms (HABs). Toxins from these blooms may pose health threats to marine organisms, including seabirds. Since 2015, the USGS has worked with a variety of stakeholders to develop testing methods and research projects to better understand the geographic extent, timing and impacts of algal toxins in Alaska marine ecosystems...