Results 101 to 110 of about 532,419 (357)

Relative sea-level rise around East Antarctica during Oligocene glaciation [PDF]

, 2013
During the middle and late Eocene (∼48-34 Myr ago), the Earth's climate cooled and an ice sheet built up on Antarctica. The stepwise expansion of ice on Antarcticainduced crustal deformation and gravitational perturbations around the continent.
Adam Klaus, AJP Houben, Alexander J. P. Houben, Annick Fehr, Bert L. A. Vermeersen, BS Wade, C Escutia, Carlota Escutia, Carlota Escutia, Catherine E. Stickley, CE Stickley, CH Lear, Christina Riesselman, D Pollard, David Pollard, DI Close, DS Wilson, Escutia, Fielding, Francisco J. Jimenez-Espejo, Gee Soo Kong, GS Boulton, HD Scher, Henk Brinkhuis, Henk Brinkhuis, HK Coxall, James A. P. Bendle, JB Barron, JC Zachos, JC Zachos, Jhon J. Gonzàlez, Jose Abel Flores, Jörg Pross, Kevin Welsh, KG Miller, Kota Katsuki, Lisa Tauxe, MA Kominz, Masako Yamane, Masao Iwai, Matthew P. Olney, ME Raymo, MJ Hambrey, Mutsumi Nakai, N Gomez, N Gomez, Paolo Stocchi, PE O’Brien, Peter K. Bijl, Peter K. Bijl, Prakash Kumar Shrivastava, R DeConto, R Kendall, Robert B. Dunbar, Robert M. DeConto, Robert M. McKay, RS Woodward, S Galeotti, Saiko Sugisaki, Sandra Passchier, Sandra Passchier, Shouting Tuo, Simone Galeotti, SM Bohaty, Stephanie A. Carr, Stephen F. Pekar, Steven M. Bohaty, T Erohina, Tina van de Flierdt, Toyosaburo Sakai, Travis G. Hayden, Trevor Williams, Ursula Röhl, Z Liu   +73 more
core   +2 more sources

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Numerical estimation of 10000 years later equilibrium ice sheet profile in the Shirase Glacier drainage basin, East Antarctica

Antarctic Record, 1991
Recent observations show that the ice sheet in the Shirase Glacier drainage basin, East Antarctica, is thinning. If the observed thinning is assumed to be a transitional process in which the ice sheet is adjusting to the present climate, an equilibrium ...
Shuji Fujita, Norikazu Ikeda, Nobuhiko Azuma, Takeo Hondoh, Shinji Mae   +4 more
doaj   +1 more source

A note on digital elevation model smoothing and driving stresses

Polar Research, 2019
Ice-flow fields, including the driving stress, provide important information on the current state and evolution of Antarctic and Greenland ice-sheet dynamics.
Felicity S. McCormack, Jason L. Roberts, Lenneke M. Jong, Duncan A. Young, Lucas H. Beem   +4 more
doaj   +1 more source

Combustion of available fossil-fuel resources sufficient to eliminate the Antarctic Ice Sheet [PDF]

, 2015
The Antarctic Ice Sheet stores water equivalent to 58 m in global sea-level rise. We show in simulations using the Parallel Ice Sheet Model that burning the currently attainable fossil fuel resources is sufficient to eliminate the ice sheet.
Aschwanden, Bueler, Bueler, Caldeira, Dutton, Eby, Favier, Feldmann, Frieler, Goodwin, Joughin, Li, Lingle, Mengel, Payne, Pollard, Ridley, Rignot, Robinson, Simmons, Uotila, Weertman, Winkelmann, Zickfeld   +23 more
core   +5 more sources

Stoichiometry‐Programmed MXenes via Precursor Engineering for High‐Performance EMI Shielding and Energy Storage

Advanced Materials, EarlyView.
Precursor carbon stoichiometry programs internal strain and oxygen substitution in Ti3AlCxO2‐x, deterministically switching Ti3CxO2‐xTz MXenes between highly aligned 2D nanosheets and spontaneous 1D nanoscrolls. This synthesis‐stage architecture control enables ultrathin X/W‐band EMI shielding with outstanding mass‐normalized performance and bending ...
Jaeeun Park, Ju‐Hyoung Han, Yujin Chae, Mincheal Kim, Juwon Han, Younggeun Jang, Young Ho Jin, Jaewon Wang, Shi‐Hyun Seok, Yeoseon Sim, Zonghoon Lee, EunMi Choi, Soon‐Yong Kwon   +12 more
wiley   +1 more source

Hysteresis of the Antarctic Ice Sheet With a Coupled Climate‐Ice‐Sheet Model

Geophysical Research Letters
The stability of the Antarctic ice sheet under different fixed CO2 levels and orbital configurations is explored using a coupled climate‐ice sheet model, starting from either a pre‐industrial ice sheet or an ice‐free, isostatically rebounded geometry ...
G. Leloup, A. Quiquet, D. M. Roche, C. Dumas, D. Paillard   +4 more
doaj   +1 more source

New Constraints on the Timing and Pattern of Deglaciation in the Húnaflói Bay Region of Northwest Iceland Using Cosmogenic 36CA Dating and Geomorphic Mapping

, 2017
Understanding the evolution and timing of changes in ice sheet geometry and extent in Iceland during the Last Glacial Maximum (LGM) and subsequent deglaciation continues to stimulate much active research.
Finkel, Robert C., Houts, Amanda N., Licciardi, Joseph M., Principato, Sarah M., Zimmerman, Susan H.   +4 more
core  

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Thin Ice Target for $^{16}$O(p,p') experiment

, 2000
A windowless and self-supporting ice target is described. An ice sheet with a thickness of 29.7 mg/cm$^2$ cooled by liquid nitrogen was placed at the target position of a magnetic spectrometer and worked stably in the $^{16}$O$(p,p')$ experiment at $E_{p}
A. Tamii, Abegg, Akimune, Akimune, Akimune, Bittner, Djalali, E. Obayashi, Fujiwara, Garibaldi, H. Akimune, H. Fujimura, H. Fujita, H. Sakaguchi, H. Takeda, H. Toyokawa, H. Ueno, H.P. Yoshida, J. Kamiya, K. Hara, K. Hatanaka, K. Hosono, K. Yamasaki, Larson, M. Fujiwara, M. Itoh, M. Nakamura, M. Uchida, M. Yosoi, Mercer, Miller, N. Tsukahara, Noro, Seifert, T. Ishikawa, T. Kawabata, T. Noro, T. Taki, T. Wakasa, Taiuti, Tamii, Ulbricht, Voegler, Voegler, Y. Fujita, Y. Shimbara, Y. Yasuda   +46 more
core   +1 more source