Results 161 to 170 of about 3,001 (262)

Hydrographic Variability and Sound‐Channel Dynamics in the Nordic Seas: Implications for Predicting Acoustic Arrival Structure

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract Warm, saline Atlantic waters and fresher Arctic‐origin waters converge in the central Nordic Seas, creating strong mesoscale and submesoscale variability that influences both hydrography and sound propagation. During the Northern Ocean Rapid Surface Evolution 2022 experiment, high‐resolution temperature and salinity measurements were collected
Megan S. Ballard   +11 more
wiley   +1 more source

Large-scale bathymetry in high-turbidity rivers enabled by remote sensing and artificial intelligence. [PDF]

open access: yesEnviron Sci Ecotechnol
Pang Y   +7 more
europepmc   +1 more source

Does the Beaufort Gyre Freshwater Storage Directly Respond to Changes in Bering Strait Inflow? Insights From NEMO Modeling Experiments

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract The storage/release of freshwater in the Beaufort region has changed rapidly since the early 2000s. Using a suite of coupled ocean‐sea ice Nucleus for European Modeling of the Ocean (NEMO) model simulations with different configurations, resolutions, versions of sea ice module, and atmospheric and runoff forcings, we review hydrographic ...
Chuanshuai Fu   +2 more
wiley   +1 more source

Bathymetric truthiness : classifying valid and erroneous depths in satellite derived bathymetry with random forest

open access: yes
Recent decades have seen rapid growth in algorithms and workflows for generating bathymetry from multispectral satellite imagery, with the output typically referred to as satellite derived bathymetry (SDB).
Sharr, Matthew, B.
core  

Biophysical Drivers of Surface Chlorophyll‐a in the Loop Current and Frontal Eddies in the Gulf of Mexico

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract Loop Current Frontal Eddies (LCFEs) are eddies that generate through instabilities of the Loop Current (LC). LCFEs have long been considered oases for fish communities due to their elevated chlorophyll‐a (Chl‐a) concentrations, typically attributed to their cyclonic nature.
Pamela Lee   +3 more
wiley   +1 more source

Observed Trends and Variability in the Water Masses of the Southern Ocean

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract We present SatGEM‐2, a new version of the satellite gravest empirical mode (SatGEM) Atlas for the circumpolar Southern Ocean, incorporating all available CTD and Argo profile data through December 2022. SatGEM‐2 uses in situ hydrographic observations to construct static gravest empirical mode (GEM) fields in pressure–sea surface height (sea ...
James K. Wyatt   +4 more
wiley   +1 more source

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