Science - USA (2020-03-20)

NEWS The lost colony p. 13 18 REVIEWS History, mass loss, structure, and dynamic behavior of the Antarctic Ice Sheet p. 1321 The ...

SCIENCE PHOTO: © ADRIEN CHAIGNE/TAAF W here on Earth, wondered Henri Weimerskirch, were all the penguins? It was early Colleagu ...

MAP: X. LIU/ SCIENCE guin researchers and their 700 kilograms of gear to Île aux Cochons in November 2019. It was the middle of ...

SCIENCE could yield further ecological clues, includ- ing dietary changes. “The first 2 days were intense,” Chaigne says. “We kn ...

REVIEW History, mass loss, structure, and dynamic behavior of the Antarctic Ice Sheet Robin E. Bell^1 *and Helene Seroussi^2 Ant ...

GiventhatmuchofWestAntarcticaisbelow sea level, establishing a large ice sheet required substantial cooling. When the global cli ...

25-year altimetry period is pronounced in the Amundsen and Bellingshausen Sea sectors of West Antarctica and Wilkes Land in East ...

the Larsen B collapse, the surface of the ice shelf surface was covered by lakes, indicating that warming air temperatures and s ...

expanded observational efforts and improved ice sheet models. Protecting individual cities with walls and barriers only protects ...

REVIEW The Southern Ocean and its interaction with the Antarctic Ice Sheet David M. Holland1,2*, Keith W. Nicholls^3 , Aurora Ba ...

that form can block the lighter offshore CDW from getting onto the continental shelf. In addition to wind influencing the proces ...

contact with the boundary layer at the ice base and the former not. Warm-water cavities are found only where the Antarctic Circu ...

tion of the lows also influences the ultimate amount of CDW on the shelf. The ongoing retreat of the Thwaites Glacier system has ...

snowfall over the continent and mass loss, the latter approximately equally split between ice- berg calving and ice shelf basal ...

REVIEW The uncertain future of the Antarctic Ice Sheet Frank Pattyn^1 *and Mathieu Morlighem^2 The Antarctic Ice Sheet is losing ...

studies reveal that some ice shelves in East Antarctica, once thought to be stable, are also exposed to ocean heat and are exper ...

stands present during that period can be reached ( 14 ). However, contrary to the MISI hypothesis, MICI is not supported by a fo ...

boundary conditions such as climate forcing can cause the current ice sheet configuration to become unstable through, for instan ...

to external forcing or to physical properties of the ice sheet (e.g., initial conditions, coefficients in parameterizations). It ...

APPLIED PHYSICS Electricity from thermal sources It is desirable to harvest as much energy as possible from processes that produ ...