Results 61 to 70 of about 6,383 (147)

Tropical cyclone‐induced estuarine destratification and protracted recovery

Limnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Estuarine stratification regulates nutrient cycling and ecosystem dynamics, yet its resilience to extreme meteorological events remains poorly understood. Here, we combine high‐resolution observations and numerical modeling to capture the full‐cycle physical response of an estuary to a summer typhoon.
Jiayao Zhang, Leiping Ye, Zhaohui Deng, Jiaxue Wu   +3 more
wiley   +1 more source

High Resolution Field Observations of Shoreward Sediment Transport Within the Wave Bottom Boundary Layer on a Sandy Beach

Earth and Space Science, Volume 13, Issue 9, September 2026.
Abstract We introduce a data archive containing the first highly resolved profiles of velocity and sediment concentration within the wave bottom boundary layer (WBBL) on a natural sandy beach. Resolution of the thin WBBL was made possible by deployment of a unique “Multi‐Frequency Doppler” (MFDop) bistatic acoustic profiling instrument on an Oregon ...
Gregory W. Wilson, Jenna Hare, Stephen M. Henderson, Richard A. Cheel, Alex E. Hay   +4 more
wiley   +1 more source

Characterizing the Distribution of Nepheloid Layers and Their Response to Hydrodynamics in the NE Rockall Trough, NE Atlantic Ocean

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract Suspended and slow‐sinking particles, especially those concentrated within nepheloid layers, can act as pivotal mediators of oceanic carbon transport and benthic‐pelagic coupling. However, identifying nepheloid layers and distinguishing their composition (i.e., inorganic particles, phytoplankton, zooplankton, and fish) using only acoustic ...
Ling Wang, Florian Lüskow, Tilmann Schwenk, Alice Lefebvre, Morten Iversen, Meng Liu, Andrew Wheeler, Nikolas Römer‐Stange, Bingbing Wei, Elda Miramontes   +9 more
wiley   +1 more source

Observed Bottom Intensified Diurnal Currents on the Upper Continental Slope North of Svalbard

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract In the Arctic Ocean, dissipation is generally weak except for some hot spots on the continental slope or along the edge of the Yermak Plateau where observations suggest that tidal currents are the main source of dissipation. In this study, we analyze observations collected between September 2017 and November 2019 from a mooring deployed on the
Christophe Herbaut, Marie‐Noëlle Houssais, François Dupé, Agnieszka Beszczynska‐Möller, Hanne Sagen, Hervé Le Goff, Matthieu Labaste, Casimir de Lavergne, François Challet, Gaëlle Herbert, Carole Saout   +10 more
wiley   +1 more source

A whole blood assay for antibody dependent phagocytosis of Plasmodium falciparum infected erythrocytes

Communications Medicine
Background Antibodies are used to protect against Plasmodium falciparum malaria. One antibody target, the variant surface antigens, is expressed on infected erythrocytes (IEs). Antibodies to these antigens can either block IE sequestration in the tissues,
Dilini Rathnayake, Wina Hasang, Alexander Macpherson, HongHua Ding, Laurens Manning, Moses Laman, Maria Ome-Kaius, Holger W. Unger, Feiko Ter Kuile, Mwayi Madanitsa, Bruce Wines, P. Mark Hogarth, Elizabeth H. Aitken, Stephen J. Rogerson   +13 more
doaj   +1 more source

Lateral Momentum Transfer in Ice‐Covered Rivers

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 9, September 2026.
Abstract Ice cover alters river hydrodynamics by introducing surface roughness. This roughness modifies momentum redistribution and bed shear stress. Using theoretical arguments, we present an approach for the lateral momentum load in ice‐covered streams.
Javad Souri, Berkay Koyuncu, Leonardo P. Chamorro, Trung Bao Le   +3 more
wiley   +1 more source

Climate Models Accurately Predict Ocean‐Going Meltwater Runoff From the Northwest Greenland Ice Sheet

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Climatic surface mass balance (SMB) meltwater runoff models are used to estimate current and future Greenland Ice Sheet sea level contributions. However, comparisons between SMB model runoff and in situ proglacial river discharge observations show large discrepancies.
S. E. Esenther, L. C. Smith, A. Lewinter, C. Onclin, A. L. Boghosian, Å. K. Rennermalm, D. Petersen, L. C. Andrews   +7 more
wiley   +1 more source

The Importance and Mechanics of Near‐Seafloor Oxygenation Events in Shallow Coastal Environments

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract Bottom‐water oxygen (O2) possibly constitutes the strongest regulating factor on ecosystem function of the seafloor environment. The conventional view of bottom‐water O2 regulation in temperate regions is a strong seasonal variability imposed by deposition of fresh, labile organic carbon following the spring and fall plankton bloom generating ...
Jonas P. Fredriksson, Christian Stranne, Inga Monika Koszalka, Jakob Walve, Volker Brüchert   +4 more
wiley   +1 more source

Processes Impacting the Fate of Small River Plumes Following Storms

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract We investigate conditions for small discharge plume formation and transport using observations near a low‐inflow estuary in San Diego, CA. We find that the precise timing of discharge and tides influences the source region of small plumes and determines when plume formation occurs.
Sierra M. Byrne, Sarah N. Giddings, Mark A. Merrifield, Alexander R. Horner‐Devine, Matthew S. Spydell, Alexandra J. Simpson, William C. O’Reilly   +6 more
wiley   +1 more source

Broadband ADCP digital signal processing based on CIC filter banks

Journal of Measurement Science and Instrumentation, 2019
The acoustic Doppler current profilers（ADCP） as a new type of flow measuring equipment, can measure the flow velocity of the channel section directly. ADCP has the advantages of short measuring time and wide measuring range.
YAN Yu, CHEN Shi-li, ZENG Zhou-mo
doaj