Results 231 to 240 of about 119,043 (304)

Fault Friction, Plate Rheology, and Mantle Torques From a Global Dynamic Model of Neotectonics

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract Improvements in software, parallel computing, global data sets, and laboratory flow‐laws help to develop the global Earth5 thin‐shell finite‐element model of Bird et al. (2008, https://doi.org/10.1029/2007jb005460) into a benchmark study. All experiments confirm that modeled faults (other than megathrusts) have low effective friction of 0.085 ±
Peter Bird   +2 more
wiley   +1 more source

Mantle Dynamic Topography of the Fringing Oceanic Basins of Antarctica

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract Dynamic mantle processes are known to influence oceanic basins with implications for ocean circulation and climate. This study exploits an interdisciplinary approach to probe present‐day mantle and lithosphere beneath Antarctica's fringing oceanic basins to better understand sub‐crustal processes and implications for the continental realm.
A. C. A. Dunn   +4 more
wiley   +1 more source

Multidecadal Oscillation Masks Ocean Wave Climate Trends in 75‐Year Global Wave Hindcast

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The observed increases in temperature and sea level are clearly driven by climate change, and these trends are projected to accelerate in the future. The ocean surface wave characteristics are projected to change depending on the climatic elements.
Tomoya Shimura   +2 more
wiley   +1 more source

High Fraction of Glacial Meltwater Along Two Separate Isopycnals Observed in Summer 2020 Near and Off the Pine Island and Thwaites Ice Shelves, West Antarctica

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The spatial distribution and dynamics of glacial meltwater (MW) influence ocean circulation off and basal melt rate below Antarctic ice shelves. While previous studies described the MW distribution in Pine Island Bay off Pine Island Ice Shelf (PIIS), quantitative constraints on the spatial heterogeneity of the spread of MW associated with ...
Joohyang Kim   +2 more
wiley   +1 more source

The Seasonal Impact of the Island Mass Effect on Coastal Biogeochemistry and Phytoplankton Assemblage: The Case of the Tropical and Volcanic Island of Guadeloupe (French West Indies)

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The Island Mass Effect (IME) in tropical regions remains understudied, despite its potential to fertilize oligotrophic oceanic gyres and impact on higher trophic levels. Guadeloupe provides an ideal case study of IME due to its diverse nutrient sources, dual exposure to the Caribbean Sea on the western coast and Atlantic Ocean on the eastern ...
Emma Moreau   +3 more
wiley   +1 more source

Peak glacier extinction in the mid-twenty-first century. [PDF]

open access: yesNat Clim Chang
Van Tricht L   +9 more
europepmc   +1 more source

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