Results 11 to 20 of about 3,259 (248)

Evolving Interior Mixing Regimes in a Tidal River Plume

open access: yesGeophysical Research Letters, 2022
Microstructure profiling was utilized to estimate vertical mixing (via vertical turbulent buoyancy flux) during a tidal pulse in the interior Merrimack River plume in calm winds.
Preston Spicer   +4 more
doaj   +1 more source

Structure and variability of the Pechora plume in the southeastern part of the Barents Sea

open access: yesFrontiers in Marine Science, 2023
The Pechora River forms the large Pechora River plume in the southeastern part of the Barents Sea (also called the Pechora Sea). Many previous works addressed water masses in the Barents Sea, however, the Pechora plume received relatively little ...
Vladimir Rogozhin   +4 more
doaj   +1 more source

Structure of the Ob-Yenisei plume in the Kara Sea shortly before autumn ice formation

open access: yesFrontiers in Marine Science, 2023
The major Siberian rivers form large river plumes in the Arctic Ocean, which govern structure of the sea surface layer at the Arctic shelf. These river plumes were explicitly studied during the warm period in summer and early autumn characterized by high
Alexander Osadchiev   +11 more
doaj   +1 more source

Large River Plumes Detection by Satellite Altimetry: Case Study of the Ob–Yenisei Plume

open access: yesRemote Sensing, 2021
Satellite altimetry is an efficient instrument for detection dynamical processes in the World Ocean, including reconstruction of geostrophic currents and tracking of mesoscale eddies.
Dmitry Frey, Alexander Osadchiev
doaj   +1 more source

The Variation of the Salt Concentration at the Discharge of a River into a Saline Water

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020
A plume model is used to describe the variation of the salt concentration at the discharge of a river into a saline water. The integral model of the plume behavior consists of a set of ordinary differential equations derived from conservation of mass ...
Juncu Gheorghe   +2 more
doaj   +1 more source

High-Frequency Variations in Pearl River Plume Observed by Soil Moisture Active Passive Sea Surface Salinity

open access: yesRemote Sensing, 2020
River plumes play an important role in the cross-margin transport of phytoplankton and nutrients, which have profound impacts on coastal ecosystems. Using recently available Soil Moisture Active Passive (SMAP) sea surface salinity (SSS) data and high ...
Xiaomei Liao   +6 more
doaj   +1 more source

Impact of Mesoscale Circulation on the Structure of River Plumes During Large Rainfall Events Inshore of the East Australian Current

open access: yesFrontiers in Marine Science, 2022
Estuarine outflow can have a significant impact on physical and ecological systems in the coastal ocean. Along southeastern Australia, inshore of the East Australian Current, the shelf is narrow, the coastal circulation is advection dominated, and river ...
Junde Li   +3 more
doaj   +1 more source

Influence of the Coriolis Force on Spreading of River Plumes

open access: yesRemote Sensing, 2023
Wind is the main external force that governs the spreading of river plumes in the sea. Many previous studies demonstrated that the spreading direction of river plumes (especially small plumes) generally coincides with wind direction. At the same time, the majority of river plumes are strongly affected by the Coriolis force, which is also among the ...
Alexander Osadchiev   +2 more
openaire   +2 more sources

Bacterial Biogeography across the Amazon River-Ocean Continuum

open access: yesFrontiers in Microbiology, 2017
Spatial and temporal patterns in microbial biodiversity across the Amazon river-ocean continuum were investigated along ∼675 km of the lower Amazon River mainstem, in the Tapajós River tributary, and in the plume and coastal ocean during low and high ...
Mary Doherty   +12 more
doaj   +1 more source

Ocean Color Remote Sensing of Suspended Sediments along a Continuum from Rivers to River Plumes: Concentration, Transport, Fluxes and Dynamics

open access: yesRemote Sensing, 2022
This study investigates the capability of high and medium spatial resolution ocean color satellite data to monitor the transport of suspended particulate matter (SPM) along a continuum from river to river mouth to river plume.
Anouck Ody   +6 more
doaj   +1 more source

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