Results 201 to 210 of about 1,588,278 (278)

Tectonics of earthquake swarms in the Tokara Gap of northern Ryukyu Arc based on marine geological and geophysical surveys. [PDF]

Sci Rep
Koge H, Ishino S, Harigane Y, Misawa A, Sato T, Ishizuka O, Shimoda G, Arimoto J, Furuyama S, Tamura C, Minami H, Tamai T, Yabe S, Amezawa Y, Katayama H, Suzuki Y, Yamashita M, Ono S, Yokoyama Y, Mori T, Sato Y, Kameo K, Komatsu R, Nakao M, Inoue T.   +24 more
europepmc   +1 more source

Seasonal to Decadal Patterns in Sea Ice and Turbidity at Arctic River Mouths

Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract Rapid warming of the Arctic is accelerating riverine delivery of freshwater, heat, and sediment to the Arctic Ocean. River mouth zones are especially vulnerable to this change, as these dynamic land–ocean interfaces are hotspots of primary productivity.
E. Tofte, N. Lumbert, A. Piliouras
wiley   +1 more source

The in-stream renewable energy potential of rivers for remote communities in the global Arctic. [PDF]

Nat Commun
Kirby K, Rennie CD, Nistor I, Johnstone C, Ordoñez-Sánchez S, Fu S, Cousineau J, Shilton H.   +7 more
europepmc   +1 more source

Dimensionality Reduction Techniques for Analyzing Tsunami Simulations in Hazard Assessment and Forecasting Applications

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract A wide selection of linear and non‐linear dimensionality reduction techniques is evaluated on synthetic tsunami data that is the basis for tsunami hazard assessment and computational forecasting. The data were computed from earthquake rupture forecasts (ERFs) supplying initial generation conditions and a linear long‐wave Green's function ...
Eric L. Geist, Tom Parsons
wiley   +1 more source

Green Turtle <i>Chelonia mydas</i> Spatial Use Within the Gorgona National Natural Park, Colombian Pacific: Implications for Local Conservation. [PDF]

Ecol Evol
Amorocho DF, Maurer AS, Ayala JS, Castro F, Seminoff JA.   +4 more
europepmc   +1 more source

Enhancing Significant Wave Height Simulations Using Distribution‐Aware Deep Learning and Environmental Predictors

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Numerical wave models are widely used for wave forecasting and hindcast data set construction; however, their outputs frequently exhibit systematic biases stemming from uncertainties in wind forcing, physical parameterizations, and bathymetry. To address this issue, a deep learning–based bias correction approach is applied to significant wave ...
Jiageng Han, Shuiqing Li, Delei Li, Yong Fang, Zongyu Li, Jialin Liu, Po Hu   +6 more
wiley   +1 more source

Uncertainty-guided informative path planning for ecological monitoring using autonomous surface vehicles under Dubins motion constraints. [PDF]

Front Robot AI
Chavez-Galaviz J, Bloss M, Mahmoudian N.
europepmc   +1 more source

Short‐Wavelength Seafloor Topography From SWOT Marine‐Gravity Products Using a Transformer U‐Net With Hybrid Loss

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Classical satellite altimetry has limited sensitivity to seafloor topography at wavelengths shorter than about 150 km, leaving short‐wavelength structure poorly constrained away from ship tracks. The Surface Water and Ocean Topography (SWOT) mission improves gravity recovery at these scales.
Ruichen Zhou, Peng Peng, Haoming Yan, Zizhan Zhang, Jiuke Wang, Binbin Liao, Jinyun Guo, Nico Sneeuw   +7 more
wiley   +1 more source

Digital archive of ephemerally preserved sedimentary structure in surf zone uplifted by the 2024 Noto Peninsula Earthquake. [PDF]

Sci Rep
Yuhi M, Endo N, Okazaki H, Suzuki Y, Masuda F, Umeda S, Ninomiya J, Arita M, Futagi K, Konno T, Haraguchi T.   +10 more
europepmc   +1 more source

Testing the Limits of Surface QG Theory With Deep Learning

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Surface Quasi‐Geostrophic (SQG) theory provides a closed‐form mapping from surface buoyancy to interior stream function under the assumption that interior potential vorticity (PV) vanishes (Q=0) $(Q=0)$. In realistic flows, however, the interior PV is typically nonzero.
Wenyu Shan, Dhruvit Patel, Yongqiang Sun, Pedram Hassanzadeh, Eli Tziperman, Dorian S. Abbot   +5 more
wiley   +1 more source