Alaska is simultaneously a landscape of extremes requiring specialized adaptations by plants and animals to survive the winters and a landscape of abundance that supports breeding birds each summer from as far away as Africa. Terrestrial Alaska also supports iconic species such as caribou and muskoxen whose population dynamics, predator/prey relationships and habitat ecology are researched by USGS scientists. Alaska is also bounded by 3 oceans and has a strong marine connection. USGS scientists conduct research that informs the management and conservation ecosystems that supports species such as sea ducks, seabirds, walrus, and polar bears.
USGS Science in Alaska Portal
The portal is a searchable, web map-based tool to facilitate public and partner access to information on over 200 subjects under USGS study in the Nation's largest State.
Alaska Science Center Newsletter
This newsletter includes news and research conducted at the Alaska integrated science center.
Alaska Research
Ecosystems on the Edge: Landscape and Fire Ecology of Forests, Deserts, and Tundra
Changing Arctic Ecosystems
Seabirds and Forage Fish Ecology
Aleutian Islands Ecosystem Recovery Studies
Terrestrial Ecosystems
Marine Ecosystems
Hydro-Ecology of Arctic Thawing (HEAT): Ecology
Sea Ice - Habitat Dynamics
Broad-scale Research Conducted Across the 1002 Area and the NPR-A of Alaska
Environmental Stressors and Wildlife Health
Landbird Research in Alaska
Waterfowl Research
- Overview
Alaska is simultaneously a landscape of extremes requiring specialized adaptations by plants and animals to survive the winters and a landscape of abundance that supports breeding birds each summer from as far away as Africa. Terrestrial Alaska also supports iconic species such as caribou and muskoxen whose population dynamics, predator/prey relationships and habitat ecology are researched by USGS scientists. Alaska is also bounded by 3 oceans and has a strong marine connection. USGS scientists conduct research that informs the management and conservation ecosystems that supports species such as sea ducks, seabirds, walrus, and polar bears.
USGS Science in Alaska Portal
The portal is a searchable, web map-based tool to facilitate public and partner access to information on over 200 subjects under USGS study in the Nation's largest State.
Alaska Science Center Newsletter
This newsletter includes news and research conducted at the Alaska integrated science center.
Alaska ResearchFilter Total Items: 21Ecosystems on the Edge: Landscape and Fire Ecology of Forests, Deserts, and Tundra
Climate changes and interacting disturbances such as wildfires, insect and disease outbreaks, and erosion and flooding can perturb and reorganize ecosystems.Changing Arctic Ecosystems
Arctic regions of Alaska are important for cultural and economic sustainability and host a wide variety of wildlife species, many of which are of conservation and management interest to the U.S. Department of the Interior. The USGS and collaborators provide information about Arctic ecosystems that are used by Arctic residents, management agencies, and industry.Seabirds and Forage Fish Ecology
Alaska's coastal and offshore waters provide foraging habitat for an estimated 100 million birds comprising more than 90 different species; from loons and seaducks that nest inland, to petrels and puffins that breed on islands off shore. All these birds depend on the sea to provide a wide variety of food types— from clams, crabs and urchins nearshore— to krill, forage fish, and squid offshore. The...Aleutian Islands Ecosystem Recovery Studies
The Aleutian archipelago is a 2,000 km long chain of volcanically-derived treeless islands stretching from Unimak Island in the east to the Commander Islands in the west. These volcanic islands support a wide range of species including large numbers of seabirds and marine mammal species, some of which are threatened and endangered, leading to a high level of federal management concern.Terrestrial Ecosystems
The USGS conducts research on trust Department of Interior migratory bird and mammal species and their habitats to inform agencies such as the US Fish and Wildlife Service, Bureau of Land Management and National Park Service in their natural resource management decisions.Marine Ecosystems
The USGS conducts research on marine wildlife, habitats, and processes to provide science to inform our partners as they make decisions relative to species status, resource use, and human activities.Hydro-Ecology of Arctic Thawing (HEAT): Ecology
Permafrost thaw is leading to a myriad of changes in physical and chemical conditions throughout the Arctic.Sea Ice - Habitat Dynamics
Sea Ice Present, Future and Ice Loss and WildlifeBroad-scale Research Conducted Across the 1002 Area and the NPR-A of Alaska
Selected Bibliography of Broad-scale Research Involving USGS and Conducted Across the 1002 Area and the NPR-A of Alaska Compiled as of 12/17/2018Environmental Stressors and Wildlife Health
Environmental stressors such as contaminants and disease can cause physiological imbalance in all types of wildlife. WERC’s Drs. Lizabeth Bowen and A. Keith Miles develop gene transcription profiles to detect organisms’ physiological responses to environmental stressors and provide resource managers with early warnings for potential effects on wildlife and ecosystem health.Landbird Research in Alaska
On this page, learn about USGS work on Beak Deformities and Boreal Partners in Flight.Waterfowl Research
Scientists at the USGS Alaska Science Center have conducted research on waterfowl species (ducks, geese, and swans) in Alaska since the 1970s. Because Alaska is an international crossroads of migratory bird flyways, with millions of birds from Asia and North America breeding in Alaska each summer, USGS research has also taken place in adjacent countries (Russia, Japan, Canada, Mexico) and in the... - Data
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