Results 171 to 180 of about 49,752 (262)

Late Holocene moisture variability in Arctic Alaska from chitin δ18O

open access: yesBoreas, Volume 55, Issue 3, Page 751-767, July 2026.
Amplified warming in the Arctic has resulted in reduced sea‐ice extent, which can impact regional climate dynamics. Elucidating past moisture variability in response to changing temperatures and sea‐ice conditions can offer insight into how anthropogenic climate change may impact Arctic areas such as the Alaskan North Slope in the future. We contribute
Briana A. Edgerton, Melissa L. Chipman
wiley   +1 more source

Simultaneous Generation of Topographic Models and Manning Roughness Coefficient Maps From Tri‐Stereoscopic Satellite Images: Application to the Huarmey River, Peru

open access: yesThe Photogrammetric Record, Volume 41, Issue 195, July/September 2026.
Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita   +3 more
wiley   +1 more source

Discursive Power, Civilian Agency, Wartime Duress, and Resilience: Letters to the Authorities in the Blockade of Leningrad

open access: yesThe Russian Review, Volume 85, Issue 3, Page 307-324, July 2026.
Abstract How did World War II affect the nature and resilience of Soviet institutions and authority, especially in the extreme case of the Blockade of Leningrad? During the Blockade, Leningraders acted with great agency by engaging in the shadow trade of food and shadow talk for information and community in order to survive.
Jeffrey K. Hass, Nikita A. Lomagin
wiley   +1 more source

Swimming behavior of Daphnia dentifera is influenced by Australozyma monospora infection. [PDF]

open access: yesPLoS One
Cullum JE   +4 more
europepmc   +1 more source

Label-free multimodal nonlinear microscopy enabled by an optical parametric generator. [PDF]

open access: yesAPL Photonics
De la Cadena A   +4 more
europepmc   +1 more source

Deployment Strategy Shapes the Polar Climate Response to Marine Cloud Brightening

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Marine cloud brightening (MCB) is a proposed solar climate intervention strategy that increases marine cloud reflectivity to cool Earth's surface. While previous studies have largely examined its global temperature and precipitation effects, little is known about how MCB deployment strategies influence polar climate and sea ice.
E. J. Emme, C.‐C. Chen, H. M. Horowitz
wiley   +1 more source

Observation of Acetylcholine Secretion on Living Glioblastoma Cells. [PDF]

open access: yesACS Meas Sci Au
Milton CB   +4 more
europepmc   +1 more source

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