Surface pools on the edge of West Long Lake in the Teshekpuk Lake Special Use Area of Alaska’s North Slope. These pools are formed by permafrost. During the summer months, snow and ice melt and the water remains pooled on the surface, resulting in thousands of pools and lakes that support wildlife.
Images
Browse images from a wide range of science topics covered by USGS. All items in this gallery are considered public domain unless otherwise noted.
Surface pools on the edge of West Long Lake in the Teshekpuk Lake Special Use Area of Alaska’s North Slope. These pools are formed by permafrost. During the summer months, snow and ice melt and the water remains pooled on the surface, resulting in thousands of pools and lakes that support wildlife.
![Tule white-fronted goose in the Kahiltna Valley, Alaska, in 1984](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/TuleNest.jpg?itok=iritYecX)
Tule white-fronted goose in the Kahiltna Valley, Alaska, in 1984.
Tule white-fronted goose in the Kahiltna Valley, Alaska, in 1984.
Landscape photo of Icy Cape Alaska that is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Landscape photo of Icy Cape Alaska that is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
1980 photo of biologist sitting on land at Icy Cape Alaska. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
1980 photo of biologist sitting on land at Icy Cape Alaska. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
![Waterfowl flying over the water at Icy Cape, Alaska.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/media/images/photoSlideRoll4_waterfowlFlock2_IcyCape_1980.jpg?itok=HWpAJpY4)
Waterfowl flying over the water at Icy Cape, Alaska. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Waterfowl flying over the water at Icy Cape, Alaska. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
![Biologist holding a long-tailed Jaeger chick in right hand to measure bird. Binoculars around neck, dressed for cold weather.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/media/images/photoSlideRoll5_Biologist1_IcyCape_1980.jpg?itok=PBp3vaFm)
Biologist measuring long-tailed Jaeger chick at study site at Icy Cape Alaska. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Biologist measuring long-tailed Jaeger chick at study site at Icy Cape Alaska. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Long-tailed Jaeger chick, Alaska. Photo taken at Icy Cape study site. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Long-tailed Jaeger chick, Alaska. Photo taken at Icy Cape study site. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Biologist holding lemming. Photo taken at Icy Cape study site. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Biologist holding lemming. Photo taken at Icy Cape study site. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Black Brant Flock. Photo taken at Icy Cape study site. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Black Brant Flock. Photo taken at Icy Cape study site. Icy Cape is part of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Collecting habitat information at a Baird's Sandpiper nest study site at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Collecting habitat information at a Baird's Sandpiper nest study site at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Caribou on the tundra at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Caribou on the tundra at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
![photo of moss campion in bloom with pink flowers. Also know as cushion pink, is a small mountain-dwelling wildflower.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/media/images/photoRoll23_MossCampion1_Storkersen_DMcDonald_07251978.jpg?itok=vJVSnljj)
Photo of moss campion flowering at Point Storkersen on the Arctic coastal plain of Alaska. Moss campion or cushion pink, is a small mountain-dwelling wildflower that is common all over the high arctic and tundra. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Photo of moss campion flowering at Point Storkersen on the Arctic coastal plain of Alaska. Moss campion or cushion pink, is a small mountain-dwelling wildflower that is common all over the high arctic and tundra. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
![Biologist holding Buff-breasted Sandpiper chick. Chick's right leg (one red color ban), left leg (red top and white band)](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/media/images/photoRoll28_Buff-breasedSandpiperChick_Storkersen_07251978.jpg?itok=e0CGCFF-)
Banded Buff-breasted Sandpiper chick at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Banded Buff-breasted Sandpiper chick at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
![Buff-breasted Sandpiper chick with wing spread in the hand of a scientist. They are examining the body condition of the chick](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/media/images/photo2_NPRA_BUFFchick.jpg?itok=vowOCHfG)
Shorebird nests and broods were monitored daily as part of a long-term study to determine reproductive success of multiple species. The tundra habitat around Pt. Storkersen supports a diversity of shorebird and waterfowl species.
Shorebird nests and broods were monitored daily as part of a long-term study to determine reproductive success of multiple species. The tundra habitat around Pt. Storkersen supports a diversity of shorebird and waterfowl species.
Northwest Island Lake located in the Teshekpuk Lake Special Management Area of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This area provides important habitat for migratory birds. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Northwest Island Lake located in the Teshekpuk Lake Special Management Area of the National Petroleum Reserve-Alaska (NPR-A) on the Arctic Coastal Plain. This area provides important habitat for migratory birds. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
![Two Arctic foxes on the tundra at Point Storkersen on the Arctic coastal plain of Alaska.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/media/images/photoRoll11_ArcticFox1_Storkersen_RKenyon_07071978.jpg?itok=B8GClog_)
Two Arctic Foxes at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
Two Arctic Foxes at Point Storkersen on the Arctic coastal plain of Alaska. This was one of many study site locations of waterbird-oriented ecosystem studies in the National Petroleum Reserve-Alaska from 1974-1992.
A flock of waterfowl flying over Izembek Lagoon on the outskirts of Izembek National Wildlife Refuge on the Alaska Peninsula. Scientists observed the response of Black Brant and other geese to the disturbance of aircraft overflights during a long-term study in the 1980s.
A flock of waterfowl flying over Izembek Lagoon on the outskirts of Izembek National Wildlife Refuge on the Alaska Peninsula. Scientists observed the response of Black Brant and other geese to the disturbance of aircraft overflights during a long-term study in the 1980s.
![Image: Rainbow Over Yukon River, Eagle, Alaska, June 2002](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/Rainbow_over_Yukon_River__Eagle__Alaska__June_2002.jpg?itok=fVADAwDc)
Eagle was our put-in point for our first synoptic cruise down the Yukon River.
Eagle was our put-in point for our first synoptic cruise down the Yukon River.
Unlike their smiling cartoon brethren on television, since 2013, real-life sea stars have been suffering from a wasting disease epidemic in which they lose limbs and literally disintegrate in a matter of days.
Unlike their smiling cartoon brethren on television, since 2013, real-life sea stars have been suffering from a wasting disease epidemic in which they lose limbs and literally disintegrate in a matter of days.
Chevak youth help funnel Cackling Geese into holding pen for banding.
Chevak youth help funnel Cackling Geese into holding pen for banding.
Old Chevak ancestral church reborn as research site in 1986 for 25 year cooperative banding program where Chevak youth worked with U.S. Geological Survey and U.S. Fish and Wildlife Service capturing and banding geese and swans along the Kashunuk River on Yukon-Kuskokwim Delta, Alaska.
Old Chevak ancestral church reborn as research site in 1986 for 25 year cooperative banding program where Chevak youth worked with U.S. Geological Survey and U.S. Fish and Wildlife Service capturing and banding geese and swans along the Kashunuk River on Yukon-Kuskokwim Delta, Alaska.