USGS scientists and collaborators talk about their work in Alaska through a series of Questions and Answers (Q&As). The links below contain interviews, photos, and other information about the work and collaborations of the USGS Alaska Science Center.
Q&A: Improving Aerial Surveys of Geese in Alaska with Aerial Imagery
Thousands of geese gather at Izembek Lagoon in southwestern Alaska every fall where they “stage”, meaning that they rest and eat in preparation for migration to lower latitudes. Izembek Lagoon is especially important for Pacific brant geese, as the entire Pacific Flyway population is thought to use the lagoon in fall. This provides an opportunity to efficiently survey the population to track...
Q&A: Estimates of Abundance for Pacific Walrus
The Pacific walrus ranges across the Bering and Chukchi seas during the year. This wide geographic distribution makes it difficult to estimate Pacific walrus population abundance. However, recent technological advances in genetics and drone imagery have generated precise regional and range-wide abundance estimates.
Q&A: The Molecular Ecology Lab at the USGS Alaska Science Center
The Molecular Ecology Lab at the USGS Alaska Science Center provides genetic information on the health and status of biological resources for diverse local, state, and federal partners. Hypothesis-driven research projects are designed to fill data gaps and inform decisions for Department of Interior and other management agencies. The Molecular Ecology Lab research portfolio currently includes...
Q&A: Bird Flu - Ongoing Threat of Highly Pathogenic Avian Influenza (HPAI) in Alaska and North America
Since 2006, the USGS has cooperated with many federal, state, and tribal agency partners in the detection of and response to Avian Influenza (AI) viruses including highly pathogenic AI (or HPAI) viruses in wild birds in North America. Avian influenza, also known as "bird flu", is a viral disease that infects domestic poultry and wild birds. HPAI is an ecologically and economically significant...
Q&A: Arctic Rivers Project
Alaska is home to numerous cultural and linguistic Indigenous groups and the largest number of Federally Recognized Tribes in the United States. Indigenous Alaskans, often living in rural remote communities, are facing multiple impacts due to climate change. As infrastructure, landscapes, and subsistence resources continue to be impacted by warming temperatures, the safety, well-being, and...
Q&A: Recent Research on Southern Beaufort Sea Polar Bears
Polar bears are found throughout the circumpolar Arctic and roam across miles of sea ice and land. There are 19 recognized subpopulations of polar bears across the Arctic with two in Alaska: the Chukchi Sea and the Southern Beaufort Sea. The sea ice habitat of these subpopulations is changing with substantial recent declines in the extent of sea ice off the coast of Alaska. These changes are...
Q&A: Polar Bears and Zoos
Polar bears are found throughout the circumpolar Arctic and roam across miles of sea ice and land. They prefer to eat blubber, especially from seals that are also found on the sea ice. However, the sea ice habitat of polar bears is changing rapidly with substantial recent declines in the extent of sea ice in the Arctic. These changes are leading polar bears to spend more time on land in some areas...
Q&A: Cook Inlet Seabird and Forage Fish Study
Alaska has over 6,500 miles of coastline and the marine areas off these coasts are some of the most productive in the world in terms of fish and the seabirds that often feed on those fish. Almost 100 million seabirds breed and nest along the rocky and grassy coastlines of Alaska. The status and population trends of fish and seabirds is of interest to many people in Alaska because their abundance...
Q&A: Virtual Student Federal Service
The USGS is always looking for new ways to work with students. Student involvement in our science provides the USGS with new perspectives on how to communicate and enhance the work that we do. The USGS also realizes the potential that our work has to provide new skills and career opportunities, not only in scientific research, but in science communication and outreach, data management, and...
- Overview
USGS scientists and collaborators talk about their work in Alaska through a series of Questions and Answers (Q&As). The links below contain interviews, photos, and other information about the work and collaborations of the USGS Alaska Science Center.
Q&A: Improving Aerial Surveys of Geese in Alaska with Aerial Imagery
Thousands of geese gather at Izembek Lagoon in southwestern Alaska every fall where they “stage”, meaning that they rest and eat in preparation for migration to lower latitudes. Izembek Lagoon is especially important for Pacific brant geese, as the entire Pacific Flyway population is thought to use the lagoon in fall. This provides an opportunity to efficiently survey the population to track...Q&A: Estimates of Abundance for Pacific Walrus
The Pacific walrus ranges across the Bering and Chukchi seas during the year. This wide geographic distribution makes it difficult to estimate Pacific walrus population abundance. However, recent technological advances in genetics and drone imagery have generated precise regional and range-wide abundance estimates.Q&A: The Molecular Ecology Lab at the USGS Alaska Science Center
The Molecular Ecology Lab at the USGS Alaska Science Center provides genetic information on the health and status of biological resources for diverse local, state, and federal partners. Hypothesis-driven research projects are designed to fill data gaps and inform decisions for Department of Interior and other management agencies. The Molecular Ecology Lab research portfolio currently includes...Q&A: Bird Flu - Ongoing Threat of Highly Pathogenic Avian Influenza (HPAI) in Alaska and North America
Since 2006, the USGS has cooperated with many federal, state, and tribal agency partners in the detection of and response to Avian Influenza (AI) viruses including highly pathogenic AI (or HPAI) viruses in wild birds in North America. Avian influenza, also known as "bird flu", is a viral disease that infects domestic poultry and wild birds. HPAI is an ecologically and economically significant...Q&A: Arctic Rivers Project
Alaska is home to numerous cultural and linguistic Indigenous groups and the largest number of Federally Recognized Tribes in the United States. Indigenous Alaskans, often living in rural remote communities, are facing multiple impacts due to climate change. As infrastructure, landscapes, and subsistence resources continue to be impacted by warming temperatures, the safety, well-being, and...Q&A: Recent Research on Southern Beaufort Sea Polar Bears
Polar bears are found throughout the circumpolar Arctic and roam across miles of sea ice and land. There are 19 recognized subpopulations of polar bears across the Arctic with two in Alaska: the Chukchi Sea and the Southern Beaufort Sea. The sea ice habitat of these subpopulations is changing with substantial recent declines in the extent of sea ice off the coast of Alaska. These changes are...Q&A: Polar Bears and Zoos
Polar bears are found throughout the circumpolar Arctic and roam across miles of sea ice and land. They prefer to eat blubber, especially from seals that are also found on the sea ice. However, the sea ice habitat of polar bears is changing rapidly with substantial recent declines in the extent of sea ice in the Arctic. These changes are leading polar bears to spend more time on land in some areas...Q&A: Cook Inlet Seabird and Forage Fish Study
Alaska has over 6,500 miles of coastline and the marine areas off these coasts are some of the most productive in the world in terms of fish and the seabirds that often feed on those fish. Almost 100 million seabirds breed and nest along the rocky and grassy coastlines of Alaska. The status and population trends of fish and seabirds is of interest to many people in Alaska because their abundance...Q&A: Virtual Student Federal Service
The USGS is always looking for new ways to work with students. Student involvement in our science provides the USGS with new perspectives on how to communicate and enhance the work that we do. The USGS also realizes the potential that our work has to provide new skills and career opportunities, not only in scientific research, but in science communication and outreach, data management, and...