Results 71 to 80 of about 1,333,915 (292)

Applications of Deep Learning to Ocean Data Inference and Subgrid Parameterization

Journal of Advances in Modeling Earth Systems, 2019
Oceanographic observations are limited by sampling rates, while ocean models are limited by finite resolution and high viscosity and diffusion coefficients. Therefore, both data from observations and ocean models lack information at small and fast scales.
Thomas Bolton, Laure Zanna
doaj   +1 more source

Retention of plankton within ocean eddies

, 2016
Aim: Mesoscale ocean eddies (closed circular currents typically 100–300 km in diameter) are ubiquitous features of the world's oceans. They form partially isolated environments with distinct physical and chemical conditions capable of supporting and ...
S. Condie, R. Condie
semanticscholar   +1 more source

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

Advanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo, Lichen Liu, Haibo Ke, Rongsheng Bai, Huaping Ding, Jing Zhou, Zhenxiang Cheng, Peng Yu, Weihua Wang   +8 more
wiley   +1 more source

Water Dynamics and Morphometric Parameters of Lake Sevan (Armenia) in the Summer–Autumn Period According to Satellite Data

Remote Sensing
Here, we explore the dynamics of the waters of eutrophicated Lake Sevan in the modern period, using MSI Sentinel-2 satellite images of different months in different years (2017–2022) and SAR Sentinel-1 images of similar dates.
Anna I. Ginzburg, Andrey G. Kostianoy, Nickolay A. Sheremet, Olga Yu. Lavrova   +3 more
doaj   +1 more source

Distant Influence of Kuroshio Eddies on North Pacific Weather Patterns?

Scientific Reports, 2015
High-resolution satellite measurements of surface winds and sea-surface temperature (SST) reveal strong coupling between meso-scale ocean eddies and near-surface atmospheric flow over eddy-rich oceanic regions, such as the Kuroshio and Gulf Stream ...
Xiaohui Ma, Xiaohui Ma, P. Chang, P. Chang, R. Saravanan, R. Montuoro, J. Hsieh, De-xing Wu, Xiaopei Lin, Lixin Wu, Z. Jing, Z. Jing   +11 more
semanticscholar   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Seismic oceanography of internal solitary waves offshore the South Island, New Zealand

Frontiers in Marine Science
Seismic oceanography has been widely used in the study of internal solitary waves (ISWs) in recent years, and has achieved remarkable results. In this paper, we analyzed the multi-channel seismic reflection data in the Canterbury Basin offshore New ...
Linghan Meng, Linghan Meng, Kun Zhang, Kun Zhang, Haibin Song, Haibin Song, Mengli Liu, Mengli Liu   +7 more
doaj   +1 more source

The Eddy-Driven Thermocline

Journal of Physical Oceanography, 2004
Abstract The role of baroclinic eddies in transferring thermal gradients laterally, and thus determining the stratification of the ocean, is examined. The hypothesis is that the density differences imposed at the surface by differential heating are a source of available potential energy that can be partially released by mesocale eddies ...
Cessi, P., M.Fantini
openaire   +4 more sources

Biocompatible Magnetopyroelectric Composite Films for Cell Stimulation

Advanced Science, EarlyView.
Magnetopyroelectric films couple Fe3O4 nanoparticles with pyroelectric P(VDF‐TrFE) to turn alternating magnetic fields into controlled heat and pyroelectric currents. This heavy‐metal free platform safely boosts neural progenitor cells differentiation via synergistic thermal and pyroelectrical cues, engages AKT and calcium pathways, and opens practical
Hao Ye, Joaquin Llacer‐Wintle, Semih Sevim, Elric Zhang, Denis von Arx, Lukas Hertle, Martina Accursi, Minsoo Kim, Josep Puigmartí‐Luis, Bradley J. Nelson, Xiang‐Zhong Chen, Salvador Pané   +11 more
wiley   +1 more source

A data-driven approach to mesoscale ocean forecasting

Frontiers in Marine Science
Accurate ocean forecasting is essential for many marine industries, including oil and gas, search and rescue, and Defence. Traditional forecasting systems typically produce analyses that are not dynamically consistent – leading to initialisation shock ...
Peter R. Oke, Tatiana Rykova
doaj   +1 more source