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: 175
Date published: September 28, 2010
Status: Completed

COOK NAWQA Data Clearinghouse

Repository for data collected by the Cook Inlet Basin NAWQA team.

Contacts: Jeff Conaway
Date published: November 20, 2003
Status: Completed

Water Resources for Alaska GIS datasets Statewide Coverages

Legacy Data for AK Precipitation, Hydrologic Unit Map, and Streamflow analysis regions for AK and conterminous basins in Canada.

Contacts: Janet H Curran
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

2020 USGS Alaska Annual Science Report
Filter Total Items: 2,691
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Year Published: 2020

Deglacierization of a marginal basin and implications for outburst floods, Mendenhall Glacier, Alaska

Suicide Basin is a partly glacierized marginal basin of Mendenhall Glacier, Alaska, that has released glacier lake outburst floods (GLOFs) annually since 2011. The floods cause inundation and erosion in the Mendenhall Valley, impacting homes and other infrastructure. Here, we utilize in-situ and remote sensing data to assess the recent...

Kienholz, Christian; Pierce, Jamie; Hood, Eran; Amundson, Jason M.; Wolken, Gabriel; Jacobs, Aaron; Hart, Skye; Wikstrom-Jones, Katreen; Abdel-Fattah, Dina; Johnson, Crane; Conaway, Jeffrey S.

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Year Published: 2020

Evidence for large Holocene earthquakes along the Denali fault in southwest Yukon, Canada

The Yukon–Alaska Highway corridor in southern Yukon is subject to geohazards ranging from landslides to floods and earthquakes on faults in the St. Elias Mountains and Shakwak Valley. Here we discuss the late Holocene seismic history of the Denali fault, located at the eastern front of the St. Elias Mountains and one of only a few known...

Blais-Stevens, Andrée; Clague, J.J.; Brahney, J.; Lipovsky, P.; Haeussler, Peter; Menounos, B.

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Year Published: 2020

Evaluation of the analytical methods used to determine the elemental concentrations found in the stream geochemical dataset compiled for Alaska

A recent U.S. Geological Survey data compilation of stream-sediment geochemistry for Alaska contains decades of analyses collected under numerous Federal and State programs. The compiled data were determined by various analytical methods. Some samples were reanalyzed by a different analytical method than the original, resulting in some elements...

Wang, Bronwen; Ellefsen, Karl J.; Granitto, Matthew; Kelley, Karen D.; Karl, Susan M.; Case, George N.D.; Kreiner, Douglas C.; Amundson, Courtney L.
Wang, B, Ellefsen, K.J., Granitto, M., Kelley, K.D., Karl, S.M., Case, G.N.D., Kreiner, D.C., and Amundson, C.L., 2020, Evaluation of the analytical methods used to determine the elemental concentrations found in the stream geochemical dataset compiled for Alaska: U.S. Geological Survey Open-File Report 2020-1038, 66 p., https://doi.org/10.3133/ofr20201038.

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Year Published: 2020

Sediments and the sea floor of the continental shelves and coastal waters of the United States—About the usSEABED integrated sea-floor-characterization database, built with the dbSEABED processing system

Since the second half of the 20th century, there has been an increase in scientific interest, research effort, and information gathered on the geologic sedimentary character of the continental margins of the United States. Data and information from thousands of sources have increased our scientific understanding of the character of the margin...

Buczkowski, Brian J.; Reid, Jane A.; Jenkins, Chris J.
Buczkowski, B.J., Reid, J.A., and Jenkins, C.J., 2020, Sediments and the sea floor of the continental shelves and coastal waters of the United States—About the usSEABED integrated sea-floor-characterization database, built with the dbSEABED processing system: U.S. Geological Survey Open-File Report 2020–1046, 14 p., https://doi.org/10.3133/ofr20201046.

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Year Published: 2020

At the end of the road: Lessons learned from comparing model- and design-based approaches to estimate population sizes of boreal birds in Alberta, Canada

Estimating population abundance is a challenging task complicated by the amount, type, and quality of available data. Conservationists have relied on design-based estimates from Partners in Flight (PIF), which primarily uses roadside data from the North American Breeding Bird Survey (BBS) to estimate populations sizes. However, the BBS was not...

Solymos, Peter; Toms, Judith D; Matsuoka, Steven M.; Cumming, Steven G.; Barker, Nicole K. S.; Thogmartin, Wayne E.; Stralberg, Diana; Crosby, Andrew D.; Denes, Francisco V; Hache, Samuel; Mahon, C Lisa; Schmiegelow, Fiona K A; Bayne, Erin M.

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Year Published: 2020

A red knot as a black swan: How a single bird shows navigational abilities during repeat crossings of the Greenland Icecap

Despite the wealth of studies on seasonal movements of birds between southern nonbreeding locations and High Arctic breeding locations, the key mechanisms of navigation during these migrations remain elusive. A flight along the shortest possible route between pairs of points on a sphere (‘orthodrome’) requires a bird to be able to assess its...

Kok, Eva; Tibbitts, T. Lee; Douglas, David C.; Howey, Paul; Dekinga, Anne; Gnep, Benjamin; Piersma, Theunis

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Year Published: 2020

U.S. Geological Survey 2018 Kīlauea Volcano eruption response in Hawai'i—After-action review

The 2018 Kīlauea Volcano eruption lasted 107 days, and now ranks as the most destructive event at Kilauea since 1790, and as one of the most costly volcanic disasters in U.S. history. Multiple simultaneous hazard events unfolded, including sustained seismic activity leading to collapse at the summit of Halema'uma'u crater and severe damage to the...

Williams, Dee M.; Avery, Vic F.; Coombs, Michelle L.; Cox, Dale A.; Horwitz, Lief R.; McBride, Sara K.; McClymont, Ryan J.; Moran, Seth C.
Attribution: Region 11: Alaska
Williams, D.M., Avery, V.F., Coombs, M.L., Cox, D.A., Horwitz, L.R., McBride, S.K., McClymont, R.J., and Moran, S.C., 2020, U.S. Geological Survey 2018 Kīlauea Volcano eruption response in Hawai'i—After-action review: U.S. Geological Survey Open-File Report 2020-1041, 56 p., https://doi.org/10.3133/ofr20201041.

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Year Published: 2020

Ground failure triggered by shaking during the November 30, 2018, magnitude 7.1 Anchorage, Alaska, earthquake

We developed an initial inventory of ground failure features from the November 30, 2018, magnitude 7.1 Anchorage earthquake. This inventory of 153 features is from ground-based observations soon after the earthquake (December 5–10) that include the presence or absence of liquefaction, landslides, and individual crack traces of lateral spreads and...

Grant, Alex R. R. ; Jibson, Randall W.; Witter, Robert C.; Allstadt, Kate E.; Thompson, Eric M.; Bender, Adrian M.
Grant, A.R.R., Jibson, R.W., Witter, R.C., Allstadt, K.E., Thompson, E.M., and Bender, A.M., 2020, Ground failure triggered by shaking during the November 30, 2018, magnitude 7.1 Anchorage, Alaska, earthquake: U.S. Geological Survey Open-File Report 2020–1043, 21 p., https://doi.org/10.3133/ofr20201043.

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Year Published: 2020

Further information on the avifauna of St. Matthew and Hall Islands, Bering Sea, Alaska

In June and July 2018 and July 2019 we surveyed birds on St. Matthew and Hall islands, isolated in the central Bering Sea. Our surveys were focused on the McKay’s Bunting (Plectrophenax hyperboreus), Rock Sandpiper (Calidris ptilocnemis ptilocnemis), and Pelagic Cormorant (Phalacrocorax pelagicus) but encompassed all birds and yielded 13 species...

Robinson, Bryce W.; Withrow, Jack J.; Richardson, Rachel M.; Matsuoka, Steven M.; Gill, Robert E.; Johnson, Andrew S.; Lovette, Irby J.; Johnson, James A.; DeGange, Anthony R.; Romano, Marc D.

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Year Published: 2020

Geometric and material variability influences stress states relevant to coastal permafrost bluff failure

Scientific knowledge and engineering tools for predicting coastal erosion are largely confined to temperate climate zones that are dominated by non-cohesive sediments. The pattern of erosion exhibited by the ice-bonded permafrost bluffs in Arctic Alaska, however, is not well explained by these tools. Investigation of the oceanographic, thermal,...

Thomas, Matthew A.; Mota, Alejandro; Jones, Benjamin M.; Choens, R. Charles; Frederick, Jennifer M.; Bull, Diana L.

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Year Published: 2020

Does habitat partitioning by sympatric plovers affect nest survival?

The vertical structure and composition of vegetation can influence the quantity and quality of potential nesting sites for birds. Interspecific competition for high-quality nesting habitat may force some individuals into suboptimal habitat and lead to reduced reproductive success, eventually leading to changes in distribution or abundance. Large...

Overduijn, Kelly S; Handel, Colleen M.; Powell, Abby

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Year Published: 2020

Prioritizing habitats based on abundance and distribution of molting waterfowl in the Teshekpuk Lake Special Area of the National Petroleum Reserve, Alaska

The National Petroleum Reserve in Alaska (NPR-A) encompasses more than 9.5 million hectares of federally managed land on the Arctic Coastal Plain of northern Alaska, where it supports a diversity of wildlife, including millions of migratory birds. Within the NPR-A, Teshekpuk Lake and the surrounding area provide important habitat for migratory...

Flint, Paul L.; Patil, Vijay; Shults, Bradley; Thompson, Sarah J.
Flint, P.L., Patil, V., Shults, B., and Thompson, S.J., 2020, Prioritizing habitats based on abundance and distribution of molting waterfowl in the Teshekpuk Lake Special Area of the National Petroleum Reserve, Alaska: U.S. Geological Survey Open-File Report 2020-1034, 16 p., https://doi.org/10.3133/ofr20201034.

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: 975
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

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.

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

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

...
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

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.

2020 USGS Alaska Annual Science Report

Filter Total Items: 255
USGS science for a changing world logo
April 6, 2009

Alaska's Redoubt Volcano continues to emit a plume of water vapor, gas and minor ash after its 19th successive explosion this past weekend. Scientists believe the volcano has entered a new period of cyclical lava dome growth marked by small earthquakes and intermittent tremors.

USGS science for a changing world logo
April 2, 2009

Scientists from the Alaska Volcano Observatory and the Unified Command will host a news conference at 1:00PM AKDT (5:00PM 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.
High resolution photos are available on the Alaska Volcano Observatory, Redoubt Activity Web site.

USGS science for a changing world logo
March 27, 2009

Mount Redoubt Volcano, 106 miles southwest of Anchorage, Alaska, erupted explosively more than 10 times this week, sending ash skyrocketing as high as 65,000 feet into the air.
The eruption of Redoubt poses a threat to national and international aviation as volcanic ash is sent into the busy North Pacific flight paths between North America and Asia.

USGS science for a changing world logo
March 27, 2009

Scientists from the Alaska Volcano Observatory will host a news conference at 1:30PM AKDT (5:30PM 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 and yesterday's (March 26) overflight of the volcano.

USGS science for a changing world logo
March 26, 2009

Scientists from the Alaska Volcano Observatory will host a news conference at 1:30PM AKDT (5:30PM 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 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.

 

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.