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

Regions L2 Landing Page Tabs

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: 2,445
Publication Thumbnail
Year Published: 2018

Fuelling conditions at staging sites can mitigate Arctic warming effects in a migratory bird

Under climate warming, migratory birds should align reproduction dates with advancing plant and arthropod phenology. To arrive on the breeding grounds earlier, migrants may speed up spring migration by curtailing the time spent en route, possibly at the cost of decreased survival rates. Based on a decades-long series of observations along an...

Rakhimberdiev, Eldar; Duijns, Sjoerd; Karagicheva, Julia; Camphuysen, Cornelis J.; Dekinga, Anne; Dekker, Rob; Gavrilov, Anatoly; ten Horn, Job; Jukema, Joop; Saveliev, Anatoly; Soloviev, Mikhail; Tibbitts, Lee; van Gils, Jan A.; Piersma, Theunis; Castricum, VRS
Rakhimberdiev, Eldar, Duijns, S., Karagicheva, J., Camphuysen, C.J., Dekinga, A., Dekker, R., Gavrilov, A., ten Horn, J., Jukema, J., Saveliev, A., Soloviev, M., Tibbitts, T.L., van Gils, J.A., Piersma, T., van Loon, A., Wijker, A., Keijl, G., Levering, H., Jan V., Heemskerk, L., Knijnsberg, L., van Roomen, M., Ruiters, P., Admiraal, P., Veldt, P., Reijnders, R., Beentjes, W., VRS Castricum., 2018, Fuelling conditions at staging sites can mitigate Arctic warming effects in a migratory bird., Nature Communications, 9(1): 4263, https://doi.org/10.1038/s41467-018-06673-5

Publication Thumbnail
Year Published: 2018

Trends and traditions: Overview and synthesis

This paper provides an overview by the editors of a collection of 25 papers for the Studies of Western Birds, to be published in a single volume by Western Field Ornithologists. The title of the volume is: "Trends and traditions: Avifaunal change in western North America."

Shuford, W David; Gill, Robert E.; Handel, Colleen M.

Publication Thumbnail
Year Published: 2018

A decade of remotely sensed observations highlight complex processes linked to coastal permafrost bluff erosion in the Arctic

Eroding permafrost coasts are indicators and integrators of changes in the Arctic System as they are susceptible to the combined effects of declining sea ice extent, increases in open water duration, more frequent and impactful storms, sea-level rise, and warming permafrost. However, few observation sites in the Arctic have yet to link decadal-...

Jones, Benjamin M.; Farquharson, Louise M.; Baughman, Carson; Buzard, Richard M.; Arp, Christopher D.; Grosse, Guido; Bull, Diana L.; Günther, Frank; Nitze, Ingmar; Urban, Frank; Kasper, Jeremy L.; Frederick, Jennifer M.; Thomas, Matthew A.; Jones, Craig; Mota, Alejandro; Dallimore, Scott; Tweedie, Craig E.; Maio, Christopher V.; Mann, Daniel H.; Richmond, Bruce M.; Gibbs, Ann E.; Xiao, Ming; Sachs, Torsten; Iwahana, Go; Kanevskiy, Mikhail Z.; Romanovsky, Vladimir E.
Benjamin M. Jones et al 2018 Environ. Res. Lett. in press https://doi.org/10.1088/1748-9326/aae471

Publication Thumbnail
Year Published: 2018

Unusual foraging observations associated with seabird die-offs in Alaska

We report the first documentation of off-water foraging by the Fork-tailed Storm-Petrel Oceanodroma furcata and Short-tailed Shearwater Ardenna tenuirostris, a behavior not previously documented in any member of the families Hydrobatidae or Procellariidae. Over a two-week period in September 2016, we regularly observed individuals of these species...

Robinson, Bryce; DeCicco, Lucas H.; Johnson, James A.; Ruthrauff, Daniel R.

Publication Thumbnail
Year Published: 2018

Shorebirds adjust spring arrival schedules with variable environmental conditions: Four decades of assessment on the Yukon–Kuskokwim Delta, Alaska

Arctic summers are brief, and there has been strong selection for migratory birds to arrive in Arctic nesting areas as early as possible to time breeding with peak food availability and complete reproduction. The timing of emergence of nesting habitat in spring is, however, extremely variable in the Arctic, and few long-term studies have examined...

Shuford, W. David; Gill, Robert E.; Handel, Colleen M.; Ely, Craig R.; McCaffery, Brian; Gill, Robert E.

Publication Thumbnail
Year Published: 2018

Survey-based assessment of the frequency and potential impacts of recreation on polar bears

Conservation plans for polar bears (Ursus maritimus) typically cannot prescribe management actions to address their primary threat: sea ice loss associated with climate warming. However, there may be other stressors that compound the negative effects of sea ice loss which can be mitigated. For example, Arctic tourism has...

Rode, Karyn D.; Fortin, Jennifer K.; Garshelis, Dave; Dyck, Markus; Sahanatien, Vicki; Atwood, Todd C.; Belikov, Stanislav; Laidre, Kristin L.; Miller, Susanne; Obbard, Martyn E.; Vongraven, Dag; Ware, Jasmine V.; Wilder, James
Rode, K. D., J. K. Fortin-Noreus, D. L. Garshelis, M. Dyck, V. Sahanatien, T. C. Atwood, S. E. Belikov, K. L. Laidre, S. Miller, M. E. Obbard, D. Vongraven, J. V. Ware, and J. Wilder. 2018. Survey-based assessment of the frequency and potential impacts of recreation on polar bears. Biological Conservation 227:121-132. doi:10.1016/j.biocon.2018.09.008

Publication Thumbnail
Year Published: 2018

Movements and dive patterns of pygmy killer whales (Feresa attenuata) released in the Gulf of Mexico following rehabilitation

The habits and habitats of pygmy killer whales (Feresa attenuata) in the Gulf of Mexico (GoM) are poorly known outside of strandings and line-transect surveys. Two adult male pygmy killer whales were found live-stranded in the state of Mississippi (USA) on 1 September 2015 and were subsequently rehabilitated and returned to the offshore waters of...

Pulis, Eric; Wells, Randall S.; Schorr, Gregory S.; Douglas, David C.; Samuelson, Mystera M.; Solangi, Moby
Pulis, E.E., Wells, R.S., Schorr, G.S., Douglas, D.C., Samuelson, M.M., and Solangi, M., 2018, Movements and dive patterns of pygmy killer whales (Feresa attenuata) released in the Gulf of Mexico following rehabilitation: Aquatic Mammals vol. 44, no. 5 p. 555-567. doi: 10.1578/AM.44.5.2018.555

Publication Thumbnail
Year Published: 2018

Spring temperature, migration chronology, and nutrient allocation to eggs in three species of arctic‐nesting geese: Implications for resilience to climate warming

The macronutrients that Arctic herbivores invest in their offspring are derived from endogenous reserves of fat and protein (capital) that females build prior to the period of investment or from foods they consume concurrently with investment (income). The relative contribution from each source can be influenced by temporal and environmental...

Hupp, Jerry W.; Ward, David H.; Soto, David X.; Hobson, Keith A.
Hupp, J.W., Ward, D.H., Soto, D.X.and Hobson, K. A., 2018, Spring temperature, migration chronology, and nutrient allocation to eggs in three species of arctic‐nesting geese: Implications for resilience to climate warming: Global Change Biology. doi: 10.1111/gcb.14418

Publication Thumbnail
Year Published: 2018

Genetic evidence supports sporadic and independent introductions of subtype H5 low pathogenic avian influenza A viruses from wild birds to domestic poultry in North America

Wild bird–origin influenza A viruses (IAVs or avian influenza) have led to sporadic outbreaks among domestic poultry in the United States (US) and Canada, resulting in economic losses through the implementation of costly containment practices and destruction of birds. We used evolutionary analyses of virus sequence data to determine that 78 H5 low...

Li, Lei; Bowman, Andrew S.; DeLiberto, Thomas J.; Killian, Mary L.; Krauss, Scott; Nolting, Jacqueline M.; Torchetti, Mia Kim; Ramey, Andrew M.; Reeves, Andrew B.; Stallknecht, David E.; Webby, Richard J.; Wan, Xiu-Feng

Publication Thumbnail
Year Published: 2018

Introduction of Eurasian-origin H8N4 influenza A virus into North America via migratory birds

We identified a Eurasian-origin influenza A(H8N4) virus in North America by sampling wild birds in western Alaska, USA. Evidence for repeated introductions of influenza A viruses into North America by migratory birds suggests that intercontinental dispersal might not be exceedingly rare and that our understanding of viral establishment is...

Ramey, Andrew M.; Reeves, Andrew B.; Donnelly, Tyrone F.; Poulson, Rebecca L.; Stallknecht, David E.
Ramey, A. M., Reeves, A. B., Donnelly, T., Poulson, R. L., and Stallknecht, D. E., 2018, Introduction of Eurasian-origin H8N4 influenza A virus into North America via migratory birds: Emerging Infectious Diseases, vol. 24, no. 10, p. . doi:10.3201/eid2410.180447.

Publication Thumbnail
Year Published: 2018

Evaluating time-removal models for estimating availability of boreal birds during point count surveys: Sample size requirements and model complexity

We used conventional and finite mixture removal models with and without time-varying covariates to evaluate availability given presence for 152 bird species using data from point counts in boreal North America. We found that the choice of model had an impact on the estimability of unknown model parameters and affected the bias and variance of...

Solymos, Peter; Matsuoka, Steven M.; Cumming, Steven G.; Stralberg, Diana; Fontaine, Patricia C.; Schmiegelow, Fiona K. A.; Song, Samantha J.; Bayne, Erin M.
Sólymos, P., Matsuoka,S.M., Cumming, S.G., Stralberg, D.,Fontaine, C., Schmiegelow, F.K.A., Song, S.J., and Bayne, E.M., 2018. Evaluating time-removal models for estimating availability of boreal birds during point count surveys: Sample size requirements and model complexity: Condor vol. 120, no. 4, p. 765-786. doi:10.1650/CONDOR-18-32.1

Publication Thumbnail
Year Published: 2018

Aerial surveys of sea otters (Enhydra lutris) in Lower Cook Inlet, Alaska, May, 2017

Portions of two stocks of northern sea otters (Enhydra lutris kenyoni) occur in Lower Cook Inlet (LCI), Alaska. Sea otters on the west side of LCI are considered part of the southwest Alaska stock; sea otters occupying eastern LCI are considered part of the southcentral Alaska stock. Information concerning the distributions and abundance of sea...

Gerlach-Miller, Joel; Esslinger, George G.; Weitzman, Ben

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: 974
Alaska Interior mountain range shot with snow capped mountains.
December 31, 2016

Alaska Interior Mountain Range

Alaska Interior mountain range shot with snow capped mountains. 

View looks out from a boat with instruments mounted on the side, over the water and in the far distance are snow-capped peaks.
December 31, 2016

Seafloor mapping in southeastern Alaska

Mount Crillon in the backdrop during a multibeam bathymetry survey of the Queen Charlotte-Fairweather Fault, offshore southeastern Alaska.

Large euhedral shape (brown) in a fine-grained matrix of rectangles
December 31, 2016

Rock thin section: andesite

Photomicrograph of sample 09RDWES301 - an andesite collected during the Redoubt 2009 eruption. A rock thin section is created by gluing a small piece of rock onto a glass slide, then grinding it down to a thickness of 30 microns (the average human hair is about 100 microns in diameter) so that light shines through it when examined under the microscope. In this image, the

...
A layout diagram of the R/V Alaskan Gyre
November 30, 2016

A layout diagram of the R/V Alaskan Gyre

A layout illustration of the R/V Alaskan Gyre deck.

ASC biologists necropsy Common Murres
November 30, 2016

ASC biologists necropsy Common Murres

ASC biologists John Piatt, Sarah Schoen, Gary Drew, and Brielle Heflin necropsy Common Murres recovered in Prince William Sound following the massive die-off of murres in 2015/2016.

Emaciated Common Murre lays on the laboratory table
November 30, 2016

Emaciated Common Murre lays on the laboratory table

An emaciated Common Murre lays on the laboratory table during a necropsy to determine the cause of death for a massive die-off of murres in 2015/2016.

Tufted Puffin, the species most affected by a recent seabird die-off in the Pribilof Islands, AK
November 23, 2016

Tufted Puffin, near Dutch Harbor in the Aleutian Islands, Alaska

Tufted Puffin, the species most affected by a recent seabird die-off in the Pribilof Islands, AK. Near Dutch Harbor in the Aleutian Islands, Alaska

November 15, 2016

Surprising Role of Trees in the Boreal Water Cycle

Approximately 25 to 50 percent of a living tree is made up of water, depending on the species and time of year. The water stored in trees has previously been considered just a minor part of the water cycle, but a study by University of Alaska Fairbanks scientists with support from the DOI Alaska Climate Science Center shows otherwise. Their research is the first to show

Salmon River
October 27, 2016

Salmon River in Southeast Alaska

Salmon River is one of the transboundary watersheds of Southeast Alaska.

Glacier Creek bridge
October 27, 2016

Glacier Creek bridge

Glacier Creek bridge

Kashwitna River sonar on a bridge
October 10, 2016

Kashwitna River sonar on a bridge

Kashwitna River sonar on a bridge

Many Dolly Varden char and Arctic grayling underwater in the Agashashok River
September 30, 2016

Dolly Varden and Arctic grayling in the Agashashok River

Underwater photo of a large school of Dolly Varden char and Arctic grayling in the Agashashok River.  These fish were part of the Hydro-Ecology of Arctic Thawing (HEAT) project.

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
May 14, 2004

America’s rivers and streams are generally suitable for irrigation, supplying drinking water, and home and recreational uses. However, in areas with significant agricultural and urban development, the quality of our nation’s water resources has been degraded by contaminants such as pesticides, nutrients, and gasoline-related compounds.

USGS
May 14, 2004

America’s rivers and streams are generally suitable for irrigation, supplying drinking water, and home and recreational uses. However, in areas with significant agricultural and urban development, the quality of our nation’s water resources has been degraded by contaminants such as pesticides, nutrients, and gasoline-related compounds.

USGS
March 26, 2004

It was the earthquake that woke up America, its 9.2 Herculean shaking reverberating through the earth, causing the whole planet to ring like a bell for weeks afterward. Even now, the earth is still moving in response to the "Good Friday Earthquake" that rocked Alaska on March 27, 1964.

USGS science for a changing world logo
March 24, 2004

It was the earthquake that woke up America, its 9.2 Herculean shaking reverberating through the earth, causing the whole planet to ring like a bell for weeks afterward. Even now, the earth is still moving in response to the "Good Friday Earthquake" that rocked Alaska on March 27, 1964.

USGS science for a changing world logo
September 22, 2003

The rapid depletion of at least a half million great whales from the North Pacific Ocean by intensive industrial whaling over 50 years ago may have unleashed a complex ecological chain reaction that has since rippled resoundingly from ocean to coastal ecosystems, according to a team of eight scientists, including Dr. Jim Estes, a U.S. Geological Survey research ecologist.

USGS science for a changing world logo
August 8, 2003

Wesley Ward has been named Regional Executive for Geology for the Western Region of the U.S. Geological Survey (USGS). The announcement of Ward’s new appointment was made by John D. Buffington, Western Regional Director, effective Aug. 11, 2003.

USGS science for a changing world logo
July 2, 2003

On July 9, 1953, at 6 a.m., flying out of Anchorage International Airport, a Northwest Airlines pilot noticed a rapidly growing ash cloud erupting from Mount Spurr volcano on the northwest side of Cook Inlet, about 80 miles west of Anchorage.

USGS
July 2, 2003

On July 9, 1953, at 6 a.m., flying out of Anchorage International Airport, a Northwest Airlines pilot noticed a rapidly growing ash cloud erupting from Mount Spurr volcano on the northwest side of Cook Inlet, about 80 miles west of Anchorage.

USGS science for a changing world logo
June 11, 2003

Glaciers: Alaska’s Rivers of Ice, a 90-minute, broadcast quality, educational DVD, produced by the U.S. Geological Survey (USGS) and Alpha DVD of Crofton, Md., has been awarded the Duane Marquis Government DVD Excellence Award by the DVD Association (DVDA). 

USGS
June 11, 2003

Glaciers: Alaska’s Rivers of Ice, a 90-minute, broadcast quality, educational DVD, produced by the U.S. Geological Survey (USGS) and Alpha DVD of Crofton, Md., has been awarded the Duane Marquis Government DVD Excellence Award by the DVD Association (DVDA).

USGS science for a changing world logo
May 15, 2003

Scientists from the U.S. Geological Survey (USGS) and their partners studying the largest on-land earthquake in North America in almost 150 years report new information that will help further safety-planning efforts for future large quakes, according to an article published in the May 16, 2003, edition of the journal Science.

USGS
May 15, 2003

Scientists from the U.S. Geological Survey (USGS) and their partners studying the largest on-land earthquake in North America in almost 150 years report new information that will help further safety-planning efforts for future large quakes, according to an article published in the May 16, 2003, edition of the journal Science.

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.