Results 81 to 90 of about 123,208 (303)

Error sources in basal yield stress inversions for Jakobshavn Isbræ, Greenland, derived from residual patterns of misfit to observations

Journal of Glaciology, 2017
The basal interface of glaciers is generally not directly observable. Geophysical inverse methods are therefore used to infer basal parameters from surface observations.
MARIJKE HABERMANN, MARTIN TRUFFER, DAVID MAXWELL   +2 more
doaj   +1 more source

Greenland Ice Sheet and rising sea level in a worst-case climate change scenario [PDF]

, 2004
Models that simulate sheet flow in the Greenland Ice Sheet balance forces at gridpoints in the map plan, which allows only a slow response to changes in climate forcing.
Terry Hughes
core   +1 more source

A persistent and dynamic East Greenland Ice Sheet over the past 7.5 million years [PDF]

, 2016
Climate models show that ice-sheet melt will dominate sea-level rise over the coming centuries, but our understanding of ice-sheet variations before the last interglacial 125,000 years ago remains fragmentary.
Bierman, Paul R., Corbett, Lee B., Rood, Dylan H., Shakun, Jeremy D., Zimmerman, Susan R.   +4 more
core   +2 more sources

Thermomechanical polythermal ice-sheet model

, 2006
thesis
openaire   +4 more sources

A Cryoprotectant‐Compatible Nanoporous Platform for Stable and Scalable Delivery of Biopharmaceuticals

Advanced Materials, EarlyView.
A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee, Seongchan Kim, Jooyeun Chong, Min‐gyeong Kim, Kayeong Lim, Nan‐Ee Lee, Jahyun Koo, Jiheong Kang, Hyojin Lee   +8 more
wiley   +1 more source

A synthesis of the basal thermal state of the Antarctic ice sheet

Journal of Glaciology
The basal thermal state of the Antarctic ice sheet (AIS)—whether the base is frozen or thawed—fundamentally underpins its flow and is an important factor in understanding its large-scale response to external forcings.
Owen Seiner, Anna Hugney, Hélène Seroussi, Joseph A MacGregor   +3 more
doaj   +1 more source

A framework for three-dimensional dynamic modeling of mountain glaciers in the Community Ice Sheet Model (CISM v2.2) [PDF]

Geoscientific Model Development
It is essential to improve our understanding of glaciers and their effects on sea levels, ecosystems, and freshwater resources in a changing climate. To this end, we implemented a framework for three-dimensional, high-resolution, regional-scale glacier ...
S. Minallah, W. H. Lipscomb, G. Leguy, H. Zekollari, H. Zekollari   +4 more
doaj   +1 more source

A technique for generating consistent ice sheet initial conditions for coupled ice sheet/climate models [PDF]

Geoscientific Model Development, 2013
Abstract. A transient technique for generating ice sheet preindustrial initial conditions for long-term coupled ice sheet/climate model simulations is developed and demonstrated over the Greenland ice sheet using the Community Earth System Model (CESM).
J. G. Fyke, W. J. Sacks, W. H. Lipscomb
openaire   +3 more sources

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

Advanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu, Jieming Chen, Xue Peng, Huilin Zhang, Ling Kang, Ming Ma, Zhaoling Li, Yusuke Yamauchi, Bin Ding   +8 more
wiley   +1 more source

Snowball Earth climate dynamics and Cryogenian geology–geobiology [PDF]

, 2017
Geological evidence indicates that grounded ice sheets reached sea level at all latitudes during the long‐lived Sturtian (717–659 Ma) and Marinoan (ca 645–635 Ma) glaciations.
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core   +9 more sources