Results 111 to 120 of about 231,925 (181)

SWOT reveals mesoscale eddy hotspots and deserts in subpolar and polar oceans

Mesoscale eddies strongly influence ocean circulation and Earth’s climate, yet traditional altimetry lacks the resolution to constrain their distribution at high latitudes.
Auger, Matthis, Dufour, Carolina, De Marez, Charly   +2 more
core   +1 more source

Mesoscale eddy–internal wave coupling. Part II : energetics and results from PolyMode [PDF]

, 2010
Author Posting. © American Meteorological Society, 2010. This article is posted here by permission of American Meteorological Society for personal use, not for redistribution. The definitive version was published in Journal of Physical Oceanography 40 (
Polzin, Kurt L.
core   +1 more source

3D Atmospheric Imprint of Mesoscale Eddies Driven by the Thermal Feedback in the Gulf Stream Region

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract The 3D imprint of mesoscale ocean eddies on the overlying atmosphere is investigated using coupled ocean‐atmosphere high‐resolution simulation of the Gulf Stream region, distinguishing cyclones and anticyclones. Sea surface temperature (SST) anomalies are predominantly warm for anticyclones and cold for cyclones, driving a Thermal Feedback ...
Alexandre Barboni, Lionel Renault
wiley   +1 more source

Surface‐Constrained Reconstruction of Spatiotemporal Turbulence Dissipation in the Convective Boundary Layer Using Physics‐Guided Machine Learning

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Turbulence dissipation rate (EDR) governs the conversion of turbulent kinetic energy to heat and thereby controls vertical mixing, transport, and energy exchange in the convective boundary layer (CBL). The spatiotemporal structure of EDR remains poorly constrained, as observations are limited to point measurements or sparse vertical profiles ...
Yufei Chu, Guo Lin, Jun A. Zhang, Lulin Xue, Weiwei Li, Hyeyum Hailey Shin, Min Deng, Damao Zhang, Hanqin Guo, Zhien Wang, Lan Jin   +10 more
wiley   +1 more source

How Can the Latent Heat Entrainment Flux in the Convective Boundary Layer be Characterized?

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract A proposed theoretical description of the latent heat entrainment flux at the top of a convective boundary layer (CBL) was tested. It is related to the vertical velocity scale times the ratio of the water vapor mixing ratio (WVMR) gradient to the Brunt‐Väisälä frequency. This relation was tested with different LiDAR and radiosonde measurements.
Linus von Klitzing, David D. Turner, Diego Lange, Christoph Senff, Volker Wulfmeyer   +4 more
wiley   +1 more source

Three-dimensional dynamic analysis of observed mesoscale eddy in the South China Sea based on complex network theory

, 2020
Mesoscale eddies have drawn extensive attention due to their central role in ocean energy and mass transport. From July to August 2017, we launched thirteen Petrel-II underwater gliders developed by the Tianjin University, China, in the South China Sea ...
Shao-Qiong Yang, Yan-Hui Wang, Zhong-Ke Gao, Xin-Rui Shen   +3 more
core   +1 more source

Apportioning Sources of Nitrogen Oxides in California's San Joaquin Valley Using Observations From Three Airborne Field Campaigns

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Emissions of nitrogen oxides (NOx = NO + NO2), a precursor to ozone and secondary aerosol formation have become increasingly important to understand as ozone production transitions to NOx limited in most regions of the US. Recent studies suggest that NOx emissions associated with agricultural activities, particularly cropland soils, are an ...
Ilana B. Pollack, Andrew Rollins, Eleanor Waxman, Quazi Z. Rasool, Rebecca H. Schwantes, Jeff Peischl, Nell B. Schafer, Kristen Zuraski, Ann M. Middlebrook, Sarah Albertin, Alison Piasecki, Matthew Coggon, Chelsea E. Stockwell, Kelvin H. Bates, Michael A. Robinson, Christopher Jernigan, Jessica Gilman, Victoria Treadaway, Morgan Selby, Emily Lill, Emily V. Fischer, J. Robert Roscioli, Katherine Ball, Anne E. Perring, Ilann Bourgeois, Joshua P. Schwarz, Brian C. McDonald, Carsten Warneke, Steven S. Brown   +28 more
wiley   +1 more source

Divergent Influences of Oceanic Western Boundary Currents on Weak and Strong Tropical Cyclones

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Tropical cyclones (TCs) in the Northern Hemisphere often cross oceanic western boundary currents (WBCs), yet how these warm currents modulate TC intensity remains unclear. We analyze TCs traversing the Kuroshio and Gulf Stream during 1993–2025 and find that weak TCs respond more favorably than strong TCs.
Wenting Lou, Tongya Liu, Jiacheng Hong, Yi‐Peng Guo, Han Zhang, Dake Chen   +5 more
wiley   +1 more source

High kinetic energy mesoscale eddy identification based on multi-task learning and multi-source data

International Journal of Applied Earth Observations and Geoinformation
Mesoscale eddies can significantly influence the surface and deep layers of the ocean, leading to diverse outcomes. Particularly, high-amplitude mesoscale eddies possess vertical structures that can reach thousands of meters, carrying greater kinetic ...
Jidong Huo, Jie Zhang, Jungang Yang, Chuantao Li, Guangliang Liu, Wei Cui   +5 more
doaj   +1 more source

Combined physical and biogeochemical assessment of mesoscale eddy parameterisations in ocean models: Eddy-induced advection at eddy-permitting resolutions [PDF]

Ocean general circulation models at the eddy-permitting regime are known to under-resolve the mesoscale eddy activity and associated eddy-mean interaction.
Lévy, Marina, Mak, J., Couespel, D., Ruan, Xi, Couespel, Damien, Ruan, X., Li, Jiying, Li, J., Lévy, M., Wang, Y., Mak, Julian, Wang, Yan   +11 more
core   +1 more source