Results 121 to 130 of about 465 (179)

From Glacier to Coast: Seasonal Hydrographic Dynamics in the Ella Ø Fjord Complex, East Greenland

Journal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Greenland's ice loss is increasing across the ice sheet due to enhanced surface melting and accelerated glacier discharge, contributing to sea level rise and potentially altering ocean circulation and marine ecosystems. Fjords play a key role in this process by linking the ocean and ice sheet, but currently a limitation is that most fjords in ...
Fleur Rooijakkers, Eugenio Ruiz‐Castillo, Søren Rysgaard   +2 more
wiley   +1 more source

Data‐Driven Emulation of Numerically Simulated Baltic Sea Surface Currents With a Deep Convolutional U‐Net: Explainability and Potential Forecast Skill

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Ocean models can represent surface circulation at kilometer scales, but their computational cost limits broad experimentation. We present DeepCUN, a deep convolutional encoder–decoder (U‐Net) that emulates daily mean Baltic Sea surface current components on a 1‐nautical‐mile grid.
Amirhossein Barzandeh, Christoph Manss, Frederic Stahl, Ilja Maljutenko, Sander Rikka, Urmas Raudsepp   +5 more
wiley   +1 more source

A Subgrid Correction Scheme for Accurate km‐Scale Coastal Inundation in the Energy Exascale Earth System Model

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Global Earth system models describe many large‐scale processes, such as sea level changes, that affect the evolution of risk in local‐scale coastal flooding due to extreme events such as hurricane storm surges. However, these models operate at resolutions that are too coarse to resolve coastal ocean tidal and storm surge exchanges across the ...
S. R. Brus, D. Wirasaet, D. Engwirda, C. P. Blakely, M. Titterton, M. R. Petersen, C. B. Begeman, A. B. Kennedy, J. J. Westerink   +8 more
wiley   +1 more source

Reconstructing Long‐Term Reservoir Storage in India Using Hydrological Modeling and Machine Learning

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract India has one of the largest networks of large dams in the world, where reservoirs play a crucial role in regulating monsoon‐driven water availability for irrigation, hydropower, flood control, and water supply. However, long‐term daily reservoir storage observations are available only from the year 2000 onwards.
Urmin Vegad, Vimal Mishra
wiley   +1 more source

Testing a site‐prioritisation framework to maximise survival of seeded corals

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
The framework tested can improve the efficiency of seeded‐coral deployments by increasing average survival through site selection for most taxa, thereby reducing the number of deployed spat needed to achieve a target outcome. Species‐specific weighting of factors was unnecessary for many Acropora species, but may be important for other taxa.
Mariana Álvarez‐Noriega, Muhammad Azmi Abdul Wahab, Renata Ferrari, Rebecca Forster, Saskia Jurriaans, Jose Montalvo‐Proano, Cathie A. Page, Marji Puotinen, Taylor N. Whitman, Carly J. Randall   +9 more
wiley   +1 more source

Estimating Baseline Flow Resistance Parameters for Remote Sensing River Discharge (RSQ) From River Morphology Characteristics

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 4, August 2026.
ABSTRACT This study demonstrates that flow resistance in rivers, quantified via calibration of a modified Manning's equation, can inform its estimation from channel hydrometric information available from regional or global datasets for a limited set (N = 14) of rigorously calibrated river reaches in Alaska and with less certainty in a large set (N ...
David M. Bjerklie, Merritt E. Harlan, Ethan J. Shavers, Craig B. Brinkerhoff, Lawrence V. Stanislawski, J. Toby Minear, Robert W. Dudley   +6 more
wiley   +1 more source

Fault Migration and Basin Evolution During Complex Rifting: Examples From the Western North Gulf of Evia, Greece

Basin Research, Volume 38, Issue 4, July–August 2026.
The Western Basin of the North Gulf of Evia rift is a complex, normal fault‐controlled basin. In this study we develop the first pre‐Holocene syn‐kinematic age model here and apply it to better understand rift evolution, basin control, and timing of fault migration in the active rift.
James Wood, Rebecca E. Bell, Alexander C. Whittaker, Saoirse M. Coveney, Frank Chanier, Fabien Caroir, Haralambos D. Kranis, Athanassios Ganas   +7 more
wiley   +1 more source

Prioritizing Shark, Ray, and Chimaera Conservation in Rapidly Changing Polar Waters

Global Change Biology, Volume 32, Issue 8, August 2026.
Polar sharks, rays, and chimaeras face growing pressures from changing sea‐ice conditions, expanding fisheries, and limited protection. Our assessment highlights where critical habitats occur and how Important Shark and Ray Areas (ISRAs) can support more targeted conservation and fisheries management across the Arctic and Antarctic.
Vanessa B. Bettcher, Amanda Batlle‐Morera, Peter M. Kyne, Ryan Charles, Emiliano García‐Rodríguez, Christoph A. Rohner, Asia O. Armstrong, Margaret O’Leary Amsler, Natalia V. Chernova, Brynn M. Devine, Andrey V. Dolgov, Meghan M. Donovan, Johanna Faure, Brittany Finucci, Jonathan A. D. Fisher, Rachel A. S. Forbes, Kevin J. Hedges, Phil R. Hollyman, Nigel E. Hussey, Romaric Jac, David W. Kulka, Alexei M. Orlov, Clara Péron, Matthias Schaber, Eric Ste‐Marie, Simon Weigmann, Rima W. Jabado   +26 more
wiley   +1 more source

Formation process of the gravel‐dominated deposit from the 2011 Tohoku‐oki tsunami in Ofunato, northeastern Japan, inferred by integrating sedimentology and tsunami modelling

Sedimentology, Volume 73, Issue 5, Page 1378-1402, August 2026.
ABSTRACT Tsunami deposits serve as geological records of past events and are essential for understanding the occurrence and dynamics of tsunamis. However, conventional research has largely focused on sandy and boulder deposits, leaving gravel‐dominated tsunami deposits comparatively underexplored; furthermore, their characteristics and formation ...
Hidetoshi Masuda, Haruki Imura, Koki Nakata, Takashi Ishizawa, Daisuke Sugawara, Kazuhisa Goto   +5 more
wiley   +1 more source

Sediment transport and depositional hydrodynamics on the eastern Korean continental margin revealed by surface sediment granulometry

Sedimentology, Volume 73, Issue 5, Page 1469-1487, August 2026.
ABSTRACT Terrigenous sediments are transported from coastal areas and shelves to deeper continental margins by multiple processes. Understanding these processes is critical for evaluating the ecological impacts of fine‐grained sediment deposition and predicting future changes in sediment dispersal under rapid climate change.
Gyu Tae Sim, Jang Jun Bahk, Haedo Baek, Jun Ho Jang, In Kwon Um, Dong Eun Lee   +5 more
wiley   +1 more source