Unified Interior Regions

Alaska

The Alaska Region represents a resource-rich, dynamic landscape shaped by volcanos, earthquakes, major rivers, and glaciers. Here, we conduct research to inform management of Alaska’s extensive natural resources, inform national Arctic energy policy, and provide scientific information to help others understand, respond to, and mitigate impacts from natural hazards.

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Scientist walking up the Akilik River with a minnow trap to catch fish
August 31, 2017

Akilik River stream sampling

Hiking up a stream from the Akilik River drainage to set minnow traps for fish sampling. This is a stream type at the Boreal-Arctic transition of the Brooks Range, Noatak National Park and Preserve, Kobuk Valley National Park.

Unnamed stream and beaver pond in the Taiya River floodplain
August 30, 2017

Unnamed stream and beaver pond in the Taiya River floodplain

Unnamed stream and beaver pond in the Taiya River floodplain

A field of peatland surrounded by spruce and other understory plants in Alaska. Mountains can be seen in the background.
August 30, 2017

Thawing Peatlands, Alaska

Cores were collected from various areas of thawing permafrost-peatlands in Alaska. Permafrost thaw results in ground subsidence and inundation that kills black spruce and other understory plants living on the permafrost plateau. 

Glacier Creek sonar on a bridge
August 29, 2017

Glacier Creek sonar on a bridge

Glacier Creek sonar

A shorebird walking along the shore
August 25, 2017

Pacific Golden-Plover on the shore near Big Creek near Egegik, Alaska

Pacific Golden-Plover on the shore near Big Creek, Alaska.

A small shorebird walking along the mud
August 25, 2017

Black-bellied Plover on the mud shore of Big Creek near Egegik, Alaska

Black-bellied Plover on the mud shore of Big Creek, Alaska.

Black-legged Kittiwakes sitting on the side of a rock wall in Cook Inlet, Alaska
August 19, 2017

Black-legged Kittiwakes in a colony in Cook Inlet, Alaska

Black-legged Kittiwakes in a colony in Cook Inlet, Alaska. One bird on a nest.

Common Murres in their colony in Cook Inlet, Alaska. Adult touching bill to chick.
August 19, 2017

Common Murres in their colony in Cook Inlet, Alaska

Common Murres in their colony in Cook Inlet, Alaska

Common Murres in a colony in Cook Inlet, Alaska in 2017
August 19, 2017

Common Murres in a colony in Cook Inlet, Alaska in 2017

Common Murres in a colony in Cook Inlet, Alaska in 2017

Herring and Glaucous gulls at the Bethel Landfill, Bethel, Alaska
August 9, 2017

Herring and Glaucous gulls at the Bethel Landfill, Bethel, Alaska

Herring and Glaucous gulls at the Bethel Landfill, Alaska

A lot of small fish from a fyke net set near Kaktovik, AK.  Biologists sort through them.
August 7, 2017

The catch from a fyke net set near Kaktovik, Alaska

Biologists identify species, count, measure length, and release thousands of fish each year to understand how fish use nearshore habitats.

A fish trap set in the ocean along the shore near Kaktovik, AK
August 5, 2017

A fyke net set to catch nearshore fish near Kaktovik, Alaska

A fyke net or fish trap used for continuous sampling of nearshore fish in shallow waters. Fish swimming along the beach are stopped by a small-mesh net that guides them in to one of these two underwater fish traps that are set side by side. Researchers visit nets at least once a day to identify, count, and release fish.

Filter Total Items: 279
USGS
June 5, 2006

Today, June 5, 2006, the U.S. Geological Survey (USGS) announces the recipients of the third year of the Mineral Resources External Research Program, a grant and/or cooperative agreement opportunity designed to support minerals research. 

USGS
January 11, 2006

Anchorage, AK – The U.S. Geological Survey (USGS) is currently monitoring the eruption of Augustine Volcano in Alaska that began today at approximately 4:44 a.m. Alaska Standard Time (9:44 a.m. EST) with two explosions at the summit of the volcano. 

USGS science for a changing world logo
January 11, 2006

Anchorage, AK – The U.S. Geological Survey (USGS) is currently monitoring the eruption of Augustine Volcano in Alaska that began today at approximately 4:44 a.m. Alaska Standard Time (9:44 a.m. EST) with two explosions at the summit of the volcano. 

USGS
October 25, 2005

The USGS has released an updated economic analysis that shows at least 70 percent of the undiscovered, technically recoverable oil resources assessed in the combined areas of the federal portion of the 1002 area of Alaska’s Arctic National Wildlife Refuge, Native Lands inside the boundary of the 1002 area, and the lands beneath adjacent Alaska state waters can be found, developed...

USGS science for a changing world logo
October 25, 2005

 

The USGS has released an updated economic analysis that shows at least 70 percent of the undiscovered, technically recoverable oil resources assessed in the combined areas of the federal portion of the 1002 area of Alaska’s Arctic National Wildlife Refuge, Native Lands inside the boundary of the 1002 area, and the lands beneath adjacent Alaska state waters can be found.

USGS science for a changing world logo
June 30, 2005

In a pioneering study, a USGS-led team has tracked a surf scoter from its coastal wintering area in San Francisco Bay to pinpoint its nest, 2000 miles away in the vast northern boreal forest of interior Canada.

USGS
June 28, 2005

The U.S. Geological Survey (USGS) announces the recipients of the second year of the Mineral Resources External Research Program, a grant and/or cooperative agreement opportunity designed to support minerals research. The grant award is split among six topics that support the goals of the Mineral Resources Program and deliver products within one year.

USGS science for a changing world logo
May 11, 2005

Reston, VA -- A U.S. Geological Survey (USGS) assessment of undiscovered oil and gas resources of the central part of the Alaska North Slope and the adjacent state offshore area finds that there is a significant amount of oil and a large amount of gas that remains to be discovered. 

USGS
May 11, 2005

Reston, VA -- A U.S. Geological Survey (USGS) assessment of undiscovered oil and gas resources of the central part of the Alaska North Slope and the adjacent state offshore area finds that there is a significant amount of oil and a large amount of gas that remains to be discovered. 

USGS science for a changing world logo
May 2, 2005

A new report by the U.S. Geological Survey (USGS) highlights the breadth of scientific studies on Native lands. American Indian and Alaska Native governments will use information from these studies in their land and resource management decisions. 

USGS
May 2, 2005

A new report by the U.S. Geological Survey (USGS) highlights the breadth of scientific studies on Native lands. American Indian and Alaska Native governments will use information from these studies in their land and resource management decisions.

USGS science for a changing world logo
April 29, 2005

Reston, VA – The U.S. Geological Survey (USGS) today released the first ever comprehensive and systematic review of the 169 U.S. volcanoes and established a framework for a National Volcano Early Warning System (NVEWS) which calls for a 24-hour seven-day-a-week Volcano Watch Office and enhanced instrumentation and monitoring at targeted volcanoes.