Skip to main content
U.S. flag

An official website of the United States government

Explore Search: Polar Climates

Filter Total Items: 248
publication
image of publications layered on a wooden table

Prospects for reconstructing paleoenvironmental conditions from organic compounds in polar snow and ice

publication
image of publications layered on a wooden table

Observations of the northern seasonal polar cap on Mars: I. Spring sublimation activity and processes

publication
image of publications layered on a wooden table

Demography of an apex predator at the edge of its range: impacts of changing sea ice on polar bears in Hudson Bay

publication
image of publications layered on a wooden table

The use of sea ice habitat by female polar bears in the Beaufort Sea

publication
image of publications layered on a wooden table

A revised surface age for the North Polar Layered Deposits of Mars

publication
image of publications layered on a wooden table

Increased land use by Chukchi Sea polar bears in relation to changing sea ice conditions

publication
image of publications layered on a wooden table

Introduction to the fifth Mars Polar Science special issue: key questions, needed observations, and recommended investigations

publication
image of publications layered on a wooden table

Development of on-shore behavior among polar bears (Ursus maritimus) in the southern Beaufort Sea: Inherited or learned?

publication
image of publications layered on a wooden table

Habitat degradation affects the summer activity of polar bears

publication
image of publications layered on a wooden table

On the causes of mid-Pliocene warmth and polar amplification

publication
image of publications layered on a wooden table

Pleistocene reduction of polar ice caps: Evidence from Cariaco Basin marine sediments

National News Release
USGS

Observing Polar Bears from Space

publication
image of publications layered on a wooden table

Using discrete choice modeling to generate resource selection functions for female polar bears in the Beaufort Sea

National News Release
collage of scientists conducting science related to each mission are

Southern Beaufort Sea Polar Bear Population Declined in the 2000s

publication
image of publications layered on a wooden table

A comparison of CO2 seasonal activity in Mars' northern and southern hemispheres

publication
image of publications layered on a wooden table

Stratigraphy of the north polar layered deposits of Mars from high-resolution topography

publication
image of publications layered on a wooden table

Effects of earlier sea ice breakup on survival and population size of polar bears in western Hudson Bay

publication
image of publications layered on a wooden table

The state and future of Mars polar science and exploration

publication
image of publications layered on a wooden table

The case for a modern multiwavelength, polarization-sensitive LIDAR in orbit around Mars

Software Release
Collage of software mapper tools.

Tests of multistate CJS models to estimate survival conditioned on a partially-observed latent state

publication
image of publications layered on a wooden table

Supplemental materials for the analysis of capture-recapture data for polar bears in Western Hudson Bay, Canada, 1984-2004

Project
Drilling firn cores on the Juneau Icefield, Alaska

Terrestrial Records of Holocene Climate Change: Fire, climate and humans

publication
image of publications layered on a wooden table

Introduction to ‘Antarctic climate evolution: View from the margin’

publication
image of publications layered on a wooden table

Heightened immune system function in polar bears using terrestrial habitats

publication
image of publications layered on a wooden table

The Far-Field imprint of the late Paleozoic Ice Age, its demise, and the onset of a dust-house climate across the Eastern Shelf of the Midland Basin, Texas

publication
image of publications layered on a wooden table

Collar temperature sensor data reveal long-term patterns in southern Beaufort Sea polar bear den distribution on pack ice and land

publication
image of publications layered on a wooden table

Invariant polar bear habitat selection during a period of sea ice loss

publication
image of publications layered on a wooden table

North polar region of Mars: Imaging results from Viking 2

publication
image of publications layered on a wooden table

Polar bears from space: Assessing satellite imagery as a tool to track Arctic wildlife

Photography
Polar bear appears to walk on top of rippled gray water. Just behind it are very large breaking waves below a gray-blue sky.

Polar bear walks across flooded barrier island during Arctic storm

Was this page helpful?