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UrduNew research shows that Antarctic blue whales are likely a single population, rather than several isolated populations — information that will help conservationists as the whales, the world’s largest animal, try to recover from historic lows due to 20th century whaling.
Tag: Antarctica Research
How the rising earth in Antarctica will impact future sea level rise
The rising earth beneath the Antarctic Ice Sheet will likely become a major factor in future sea level rise, a new study suggests.
Climate change may be culprit in Antarctic fish disease outbreak
Climate change might be behind an unusual disease outbreak among Antarctic fish. For about a decade, University of Oregon biologists John Postlethwait and Thomas Desvignes have been visiting the West Antarctic Peninsula. They study a unique group of fish that has adapted to the harsh polar environment. But on a 2018 field excursion, they noticed something especially strange: a large number of those fish were afflicted with grotesque skin tumors.
Geoscientists to study structure and properties of Antarctic lithosphere
Researchers from Washington University in St. Louis received a grant from the National Science Foundation to determine the thermal and compositional structure of Antarctica using seismic, gravity and topography data and petrological modeling.
Direct measurement of optical properties of glacier ice using a photon-counting diffuse LiDAR
Physicists from the University of Oregon’s Oregon Center for Optical Molecular and Quantum Science along with glaciologists from the Department of Geography as well as the Oregon Glacier Institute spent the last year developing a new measurement technique to investigate…
Antarctic Ice Loss Expected to Affect Future Climate Change
In a new climate modeling study that looked at the impacts of accelerated ice melt from the Antarctic Ice Sheet (AIS) on future climate, a team of climate scientists reports that future ice-sheet melt is expected to have significant effects on global climate.
Undersecretary for Science Paul Dabbar Recently Visited the South Pole Telescope in Antarctica
The South Pole Telescope is one of the tools scientists are using to understand the earliest history of our universe. To check out the Department of Energy’s (DOE) investment in this project, DOE Undersecretary for Science Paul Dabbar visited the facility last week.