Unified Interior Regions

Region 11: Alaska

Alaska Science Center

Alaska Science Center

4210 University Drive
Anchorage, AK 99508
Phone: (907) 786-7000

View Center Website

Volcano Science Center

Volcano Science Center

4230 University Drive
Anchorage, AK 99508
Phone: (907) 786-7497

View Center Website

Climate Adaptation Science Center

Climate Adaptation Science Center

4230 University Drive
Anchorage, AK 99508
Phone: 907-301-7830

View Center Website

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USGS in Alaska engages approximately 400 scientists and support staff working across 3 major centers with a combined annual science budget of about $65 million. In just the last 5 years, USGS in Alaska has produced scientific benefits resulting from over 1000 publications and about 250 Technical Reports.

USGS publications for Alaska

Alaska Science Portal

AK CASC Projects

Alaska Volcano Observatory  

Filter Total Items: 172
Date published: November 15, 2001
Status: Completed

Alaska Ecoregions Mapping

Legacy Data: Ecoregions of Alaska

Date published: November 20, 2000
Status: Completed

Water Resources for Alaska GIS datasets Regional Coverages

Legacy Data for Water Resources for Alaska GIS datasets Regional Coverages

Contacts: Jeff Conaway
Date published: November 19, 1997
Status: Completed

High-Latitude Climate Transects

Legacy Data: High-Latitude Climate Transects

Date published: November 19, 1996
Status: Completed

Statewide Geologic Maps for Alaska

Legacy Data: Statewide Geologic Maps for Alaska

USGS research activities relevant to Alaska have yielded more than 9400 historical publications. This page features some of the most recent newsworthy research findings.

Search USGS publications for Alaska

Arctic Science for Decision Maker

2019 USGS Alaska Annual Science Report
Filter Total Items: 2,528
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Year Published: 2019

Spatio-temporal population change of Arctic-breeding waterbirds on the Arctic Coastal Plain of Alaska

Rapid physical changes that are occurring in the Arctic are primary drivers of landscape change and thus may drive population dynamics of Arctic-breeding birds. Despite the importance of this region to breeding and molting waterbirds, lack of a comprehensive analysis of historic data has hindered quantifying avian population change. We estimated...

Amundson, Courtney L.; Flint, Paul L.; Stehn, Robert A; Platte, Robert; Wilson, Heather M.; Larned, William W.; Fischer, Julian B.

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Year Published: 2019

Handbook to the partners in flight population estimates database, version 3.0

This document describes the content of Version 3.0 of the Partners in Flight (PIF) Population Estimates Database, which provides population estimates for breeding USA/Canada landbirds at several geographic scales following the Partners in Flight approach described initially in Rich et al. (2004) and by Rosenberg and Blancher (2005) and most...

Will, Tom; Stanton, J.C.; Rosenberg, Kenneth V.; Panjabi, Arvind O.; Camfield, Alaine; Shaw, Allison; Thogmartin, Wayne E.; Blancher, Peter J.

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Year Published: 2019

The influence of body size, condition, and age on recruitment of four Alaskan brown bear populations

Recruitment of brown bear (Ursus arctos) offspring into a population is the product of initial cub production and subsequent survival and is a critical component of overall population status and trend. We investigated the relationship between maternal body size, body condition, and age (as a surrogate for gained experience) and recruitment of...

Hilderbrand, Grant V.; Gustine, David; Joly, Kyle; Mangipane, Buck; Leacock, William; Cameron, Matthew; Sorum, Mathew; Mangipane, Lindsey; Erlenbach, Joy

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Year Published: 2019

Evidence for frequent, large tsunamis spanning locked and creeping parts of the Aleutian megathrust

At the eastern end of the 1957 Andreanof Islands magnitude-8.6 earthquake rupture, Driftwood Bay (Umnak Island) and Stardust Bay (Sedanka Island) lie along presently locked and creeping parts of the Aleutian megathrust, respectively, based on satellite geodesy onshore. Both bays, located 200-km apart, face the Aleutian trench and harbor coastal...

Witter, Robert C.; Briggs, Richard W.; Engelhart, Simon E.; Gelfenbaum, Guy R.; Koehler, Richard D; Nelson, Alan R.; La Selle, Seanpaul; Corbett, Reide; Wallace, Kristi L.

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Year Published: 2019

Development and characterization of polymorphic microsatellite markers in Northern Fulmar, Fulmarus glacialis (Procellariformes), and cross-species amplification in eight other seabirds

BackgroundIn the North Pacific, northern fulmar (Fulmarus glacialis) forms extensive colonies in few locales, which may lead to limited gene flow and locale-specific population threats. In the Atlantic, there are thousands of colonies of varying sizes and in Europe the species is considered threatened. Prior screens and classical microsatellite...

Gravley, Megan C.; Sage, George K.; Ramey, Andrew M.; Hatch, Scott A.; Gill, Verena A.; Rearick, Jolene R.; Petersen, Aevar; Talbot, Sandra L.

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Year Published: 2019

Global phylodynamic analysis of avian paramyxovirus-1 provides evidence of inter-host transmission and intercontinental spatial diffusion

BackgroundAvian avulavirus (commonly known as avian paramyxovirus-1 or APMV-1) can cause disease of varying severity in both domestic and wild birds. Understanding how viruses move among hosts and geography would be useful for informing prevention and control efforts. A Bayesian statistical framework was employed to estimate the evolutionary...

Hicks, Joseph T.; Dimitrov, Kiril M.; Afonso, Claudio L.; Ramey, Andrew M.; Bahl, Justin

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Year Published: 2019

Evidence of Culiseta mosquitoes as vectors for Plasmodium parasites in Alaska

Mosquito vectors play a crucial role in the distribution of avian Plasmodium parasites worldwide. At northern latitudes, where climate warming is most pronounced, there are questions about possible changes in the abundance and distribution of Plasmodium parasites, their vectors, and their impacts to avian hosts. To better...

Smith, Matthew M.; Van Hemert, Caroline R.; Handel, Colleen M.

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Year Published: 2019

Emperor geese (Anser canagicus) are exposed to a diversity of influenza A viruses, are infected during the non-breeding period and contribute to intercontinental viral dispersal

Emperor geese (Anser canagicus) are endemic to coastal areas within Beringia and have previously been found to have antibodies to or to be infected with influenza A viruses (IAVs) in Alaska. In this study, we use virological, serological and tracking data to further elucidate the role of emperor geese in the ecology of IAVs in Beringia during the...

Ramey, Andrew M.; Uher-Koch, Brian D.; Reeves, Andrew B.; Schmutz, Joel A.; Poulson, Rebecca L.; Stallknecht, David E.

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Year Published: 2019

State of knowledge on current exposure, fate and potential health effects of contaminants in polar bears from the circumpolar Arctic

The polar bear (Ursus maritimus) is among the Arctic species exposed to the highest concentrations of long-range transported bioaccumulative contaminants, such as halogenated organic compounds and mercury. Contaminant exposure is considered to be one of the largest threats to polar bears after the loss of their Arctic sea ice habitat due to...

Routti, Heli; Atwood, Todd C.; Bechshoft, Thea; Boltunov, Andrei N.; Ciesielski, Tomasz M.; Desforges, Jean-Pierre; Dietz, Rune; Gabrielsen, Geir W.; Jenssen, Bjørn Munro; Letcher, Robert J.; McKinney, Melissa A.; Morris, A.; Riget, F.; Sonne, Christian; Styrishave, Bjarne; Tartu, Sabrina

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Year Published: 2019

Monitoring long-term changes in forage fish distribution, abundance and body condition

We collected data on forage fish abundance, distribution and body condition in Prince William Sound, Alaska during summers in 2012 through 2016. This included acoustic – trawl surveys, aerial-acoustic surveys, opportunistic sampling where we encountered forage aggregations, and concurrent measurements of forage fish habitat. Acoustic indices of...

Arimitsu, Mayumi L.; Piatt, John F.

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Year Published: 2019

Selecting a landscape model for natural resource management applications

Purpose of Review: Climate change and associated ecological impacts have challenged many conventional, observation-based approaches for predicting ecosystem and landscape responses to natural resource management. Complex spatial ecological models provide powerful, flexible tools which managers and others can use to make inferences about management...

Keane, Robert E.; Loehman, Rachel A.; Holsinger, Lisa M.

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Year Published: 2019

Remote sensing of river flow in Alaska—New technology to improve safety and expand coverage of USGS streamgaging

The U.S. Geological Survey monitors water level (water surface elevation relative to an arbitrary datum) and measures streamflow in Alaska rivers to compute and compile river flow records for use by water resource planners, engineers, and land managers to design infrastructure, manage floodplains, and protect life, property, and aquatic resources...

Conaway, Jeff; Eggleston, John R.; Legleiter, Carl J.; Jones, John W.; Kinzel, Paul J.; Fulton, John W.
Conaway, J.S., Eggleston, J., Legleiter, C.J., Jones, J.W., Kinzel, P.J., and Fulton, J.W., 2019, Remote sensing of river flow in Alaska—New technology to improve safety and expand coverage of USGS streamgaging: U.S. Geological Survey Fact Sheet 2019-3024, 4 p., https://doi.org/10.3133/fs20193024.

Browse a selection of videos, audio clips, images, and more from a wide range of science topics covered by USGS!

"Science for a Changing World" - watch the short film here!

Documentary on walruses here!

Watch the first-ever footage of a polar bear on Arctic sea ice!

Join USGS geologists as they collect lava samples from Kilauea Volcano.

Watch researchers in the Arctic!

Filter Total Items: 989
Two scientists capturing Black-legged Kittiwakes for physiology study in Cook Inlet, Alaska
July 29, 2017

Capturing Black-legged Kittiwakes for study in Cook Inlet, Alaska

Brielle Heflin and Brian Robinson capturing Black-legged Kittiwakes at the base of the colony in Cook Inlet, Alaska. These birds were used in adult physiology studies.

A Tufted Puffin swimming in the sea in Lower Cook Inlet, Alaska
July 29, 2017

A Tufted Puffin in the sea in Lower Cook Inlet, Alaska

A Tufted Puffin swimming in the sea near Gull Island in Lower Cook Inlet , Alaska

July 27, 2017

USGS Public Lecture: Warm Ice—Dynamics of Rapidly Changing Glaciers

  • Glacier Numerology – The how big, how long, how thick, how much, how often, of glacier science.
  • Glacier Photography – While a picture may be worth a thousand words, a collection of images may tell a complete forensic story.
  • Glacier Geophysics – How new technologies are being introduced to reexamine and refine decades old glacier analyses.
Knik River bridge
July 27, 2017

Knik River bridge

Knik River bridge

A Black-legged Kittiwake with a herring in it's mouth
July 20, 2017

Black-legged Kittiwake with herring near Gull Island, Cook Inlet, AK

Black-legged Kittiwake with a herring in it's bill. These seabirds were foraging near Gull Island in Cook Inlet, Alaska.

Scientist holding a herring dip net of forage fish in Cook Inlet, Alaska
July 20, 2017

Scientist holding a herring dip net of forage fish in Cook Inlet, AK

Brian Robinson holding a herring dip net of forage fish in Cook Inlet, Alaska

Geologist Jamey Jones studying and preparing to collect samples of igneous rocks in Lake Clark National Park
July 20, 2017

Geologist collecting igneous rock samples in Lake Clark Nat'l Park

The photo was taken by Erin Todd during helicopter-supported geologic fieldwork in Lake Clark National Park this past summer. The project is funded by the USGS Mineral Resources Program that is focused on investigating the bedrock geology of the national park and surrounding areas through geologic mapping and supporting analytical work such as geochemistry and

...
Black-legged Kittiwakes diving into the water to catch small fish in Cook Inlet, Alaska
July 19, 2017

Black-legged Kittiwakes foraging for fish in Cook Inlet, Alaska

Black-legged Kittiwakes foraging for fish in Cook Inlet, Alaska.

Geologist collects multiple samples of rocks exposed in a glacial stream valley near Lake Clark
July 17, 2017

Geologist collecting rock samples exposed in a glacial stream valley

USGS research geologist Jamey Jones collects multiple samples of rocks exposed in a glacial stream valley near Lake Clark.

Geologist stands on granite dike intruding darker granodiorite, with a helicopter in the background
July 15, 2017

Geologist stands on granite dike intruding darker granodiorite

USGS research geologist Jamey Jones stands on a dike of granite intruding darker granodiorite, with helicopter in background.

Geologists collect samples and take notes near Lake Clark
July 14, 2017

Geologists collect samples and take notes near Lake Clark

USGS research geologists Richard Lease (left) and Jamey Jones (right) take notes and collect samples of fine-grained metamorphic rock hosted as an inclusion in coarser-grained granodiorite. 

Geologists make observations above glacial valley
July 14, 2017

Geologists make observations above glacial valley

USGS research geologists Jamey Jones (left) and Richard Lease (right) make observations of rock units revealed by the glacier below.

Browse a collection of stories about prominent USGS scientists and projects in Alaska news.

2019 USGS Alaska Annual Science Report

Filter Total Items: 252
USGS science for a changing world logo
March 24, 2009

Scientists from the Alaska Volcano Observatory will host a news conference at 12:00PM AKDT (4PM EASTERN TIME) at the USGS Alaska Science Center in the Glenn Olds Hall Conference Room, Anchorage, AK, to discuss the continuing eruption of Mount Redoubt Volcano.

USGS science for a changing world logo
March 18, 2009

The U.S. Geological Survey (USGS) will award up to $7 million in grants and cooperative agreements for earthquake research in 2010.
Interested researchers can apply online at GRANTS.GOV under the funding opportunity number 10HQPA0001. Applications are due May 13, 2009.

USGS science for a changing world logo
February 18, 2009

Coastal erosion has more than doubled in Alaska - up to 45 feet per year - in a 5-year period between 2002 and 2007 along a 40-mile stretch of the Beaufort Sea.

USGS science for a changing world logo
February 12, 2009

New b-roll footage of Alaska's Redoubt Volcano shows its current state of unrest, including vapor plumes emanating from holes in the newly deformed Drift Glacier near the volcano summit. This footage was shot from an aerial observation and gas measurement flight initiated in Anchorage.

USGS science for a changing world logo
January 30, 2009

As of Wednesday, February 4, 2009, the Alaska Volcano Observatory will discontinue holding daily briefings on the status of Redoubt Volcano until further notice. We will announce new briefings when significant information becomes available or the status of the volcano changes.

USGS science for a changing world logo
January 29, 2009

Scientists Monitoring it 24/7-The level of seismic activity at Mount Redoubt Volcano, 106 miles southwest of Anchorage, Alaska, has increased and an eruption is possible within days to weeks.
Scientists from the Alaska Volcano Observatory (AVO) are monitoring events round-the-clock.

USGS science for a changing world logo
December 18, 2008

Dr. Julio Betancourt, a U.S. Geological Survey senior scientist, was recently awarded a prestigious 2008 Presidential Rank Award. Betancourt, who has conducted groundbreaking research in how climate variability affects ecosystems, is also an adjunct professor at the University of Arizona, where he received his graduate degrees.

 

USGS
October 23, 2008

Anchorage --  The brown bear killed by biologists from the Alaska Department of Fish & Game (ADFG) in August is, by DNA analysis, the same bear that mauled an Anchorage woman earlier that month.

USGS
October 6, 2008

Most glaciers in every mountain range and island group in Alaska are experiencing significant retreat, thinning or stagnation, especially glaciers at lower elevations, according to a new book published by the U.S. Geological Survey. In places, these changes began as early as the middle of the 18th century.

USGS
August 8, 2008

Kasatochi Volcano in Alaska's Aleutian Islands erupted explosively Aug. 7, sending an ash plume more than 35,000 feet into the air and forcing two biologists from the U.S. Fish and Wildlife Service to evacuate the island.

USGS
July 23, 2008

The area north of the Arctic Circle has an estimated 90 billion barrels of undiscovered, technically recoverable oil, 1,670 trillion cubic feet of technically recoverable natural gas, and 44 billion barrels of technically recoverable natural gas liquids in 25 geologically defined areas thought to have potential for petroleum.

USGS
July 18, 2008

Anchorage, AK - Okmok Volcano in Alaska continues to produce explosions and ash plumes through a newly created vent and poses hazards to air travel in the area.

Stay up-to-date with what is happening in the Alaska Region by checking out our different social media accounts. You can also contact Alaska Regional Office staff or Center Directors for more information.