Results 101 to 110 of about 791,243 (256)

Seasonal and diurnal variability of sub-ice platelet layer thickness in McMurdo Sound from electromagnetic induction sounding [PDF]

The Cryosphere
Here, we present observations of temporal variability of sub-ice platelet layer over seasonal and diurnal timescales under Ice Shelf Water-influenced fast ice in McMurdo Sound.
G. M. Brett, G. H. Leonard, W. Rack, C. Haas, C. Haas, C. Haas, C. Haas, P. J. Langhorne, N. J. Robinson, A. Irvin, A. Irvin   +10 more
doaj   +1 more source

Airborne radar evidence for tributary flow switching in Institute Ice Stream, West Antarctica: implications for ice sheet configuration and dynamics [PDF]

, 2015
Despite the importance of ice streaming to the evaluation of West Antarctic Ice Sheet (WAIS) stability we know little about mid- to long-term dynamic changes within the Institute Ice Stream (IIS) catchment.
Martin J. Siegert, Hugh F. J. Corr, Corr, Hugh, Bingham, RG, Woodward, John, Ross, Neil, Ross, N, Dunning, SA, Corr, Hugh F.J., Winter, K, Siegert, MJ, Robert G. Bingham, Winter, Kate, Dunning, Stuart, John Woodward, Neil Ross, Siegert, Martin, Corr, HFJ, Kate Winter, Dunning, Stuart A., Siegert, Martin J., Stuart A. Dunning, Bingham, Robert G., Woodward, J   +23 more
core   +1 more source

A Biosourced and Self‐Healable Polymer Electrolyte for Potassium Batteries

EcoEnergy, EarlyView.
A biosourced lignin‐filled gel polymer electrolyte combines suppressed crystallinity, high ionic conductivity, and UPy‐driven self‐healing for potassium batteries. The optimized formulation sustains long‐term cycling with 97.5% capacity retention after 1000 cycles and preserves electrochemical operation after intentional membrane damage.
Sabrina Trano, Giuseppe Pascuzzi, Elisavet Tatsi, Sara Garcia‐Ballesteros, Stefano Turri, Gianmarco Griffini, Federico Bella   +6 more
wiley   +1 more source

Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (1 day)

, 2019
Ice shelves play a crucial role in helping controlling the current rate of mass loss from the Antarctic ice sheet through their buttressing potential. This control is modulated by variations in ice shelf mass balance, which cause changes in the thickness
Sun, Sainan, Drews, Reinhard, Sainan Sun (8021426), Frank Pattyn (7909163), Tore Hattermann (7432229), Pattyn, Frank, Berger, Sophie, Hattermann, Tore, Reinhard Drews (7454804), Sophie Berger (7884353)   +9 more
core   +1 more source

Spatio‐temporal dynamics of ringed seal density and habitat use in the Arctic's Last Ice Area

Ecography, EarlyView.
The Arctic is warming at approximately four times the global rate, driving widespread decline in sea ice extent, thickness, and seasonal duration. The ecological consequences of these rapid changes remain poorly understood within the Last Ice Area, a region that includes northern Ellesmere Island and the northwest of Greenland, projected to retain ...
Roxanne D. MacLean, Gregory W. Thiemann, Steven H. Ferguson, Katie R.N. Florko, Cody G. Carlyle, Kelsey F. Johnson, Lisa C. Matthes, Christine Michel, Brent G. Young, David J. Yurkowksi   +9 more
wiley   +1 more source

Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours)

, 2019
Ice shelves play a crucial role in helping controlling the current rate of mass loss from the Antarctic ice sheet through their buttressing potential. This control is modulated by variations in ice shelf mass balance, which cause changes in the thickness
Sun, Sainan, Drews, Reinhard, Sainan Sun (8021426), Frank Pattyn (7909163), Tore Hattermann (7432229), Pattyn, Frank, Berger, Sophie, Hattermann, Tore, Reinhard Drews (7454804), Sophie Berger (7884353)   +9 more
core   +1 more source

A High‐Efficiency Yet Sustainable Fresh‐Keeping Strategy Inspired by Calyx of Physalis peruviana

Exploration, EarlyView.
This study presents a sprayable, calyx‐inspired food wrap engineered for safety and sustainability using handheld electrospraying. The wrap forms a health‐critical protective barrier with high antiviral and antibacterial efficacy, excellent breathability, and long‐term fresh‐keeping performance.
Yue Zhao, Chengbang Lu, Xiaopeng Bai, Shangyi Wu, Zeyu Wang, Yuqin Hu, Binxin Liang, Danlei Sun, Yunxiang Zhang, Yingning He, Yi Yang, Shengwen Duan, Taolin Sun, Xinjie Wang, Weijie Lan, Hong Zhang, Yang Luo, Xiangyu Liang   +17 more
wiley   +1 more source

Channelized topography amplifies melt-sensitivity of cold Antarctic ice shelves

Nature Communications
The stability of Antarctic ice shelves, which regulate the flow of grounded ice into the ocean, depends critically on ocean-driven basal melting. Basal channels, widespread features beneath many ice shelves, modulate ice-shelf basal melt rates and ...
Qin Zhou, Tore Hattermann, Chen Zhao, Rupert Gladstone, Julius Lauber, Petteri Uotila, Ashley Morris   +6 more
doaj   +1 more source

Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica

, 2019
Ice shelves play a crucial role in helping controlling the current rate of mass loss from the Antarctic ice sheet through their buttressing potential. This control is modulated by variations in ice shelf mass balance, which cause changes in the thickness
Sun, Sainan, Drews, Reinhard, Sainan Sun (8021426), Frank Pattyn (7909163), Tore Hattermann (7432229), Pattyn, Frank, Berger, Sophie, Hattermann, Tore, Reinhard Drews (7454804), Sophie Berger (7884353)   +9 more
core   +1 more source

Precision Fermentation for Next Generation Food Ingredients: Technological Foundations, Food Applications, Sustainability, and Regulatory Challenges

Food Bioengineering, EarlyView.
Precision fermentation uses engineered microorganisms to produce targeted food ingredients, including proteins, enzymes, lipids, flavors, vitamins, and bioactives. This review examines its technological foundations, food applications, safety, sustainability, economics, regulation, and consumer acceptance, emphasizing that performance depends on host ...
Nora Ali Hassan, Rawaa H. Tlay, Tarek Gamal Abedelmaksoud   +2 more
wiley   +1 more source