Results 111 to 120 of about 27,386 (221)

Tracing Coupled GCM Equatorial Pacific Climatological Biases via Surface Flux Adjustments

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Global weather and climate forecasts hinge on the ability of coupled general circulation models (CGCMs) to simulate ocean‐atmosphere interactions in the tropical Pacific. Yet most CGCMs develop tropical Pacific biases, such as an overly‐intense equatorial cold tongue (ECT), which limit their simulation skill.
Xian Wu, Andrew T. Wittenberg, Fanrong Zeng, Brandon G. Reichl, Feiyu Lu   +4 more
wiley   +1 more source

On the Performance of a Horizontally Mounted ADCP in an Energetic Tidal Environment for Floating Tidal Turbine Applications

Sensors
Incident flow measurement is key in the tidal industry for conducting power performance assessments. This paper explores the use of a horizontally mounted Nortek Signature 500 Acoustic Doppler Current Profiler (ADCP) as a means for incident flow ...
Jan Dillenburger-Keenan, Calum Miller, Brian Sellar   +2 more
doaj   +1 more source

Report on Tracers, Carbon and ADCPs

, 2019
Report on Tracers, Carbon and ADCPs: Report on transient tracer, carbonate system variables and ADCP data from hydrographic sections and a system to sustain these observations past AtlantOS on key hydrographic ...
Tanhua, Toste, Kramp, Martin, Lherminier, Pascale, Drinkwater, Ken   +3 more
openaire   +2 more sources

A Semi‐Analytical Model for Predicting the Depth‐Averaged Maximum Longitudinal Velocity in Fully Ice‐Covered Confluences

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract At river confluences, the complex hydrodynamics result in significant alterations to flow structures, and the maximum velocity zone serves as one of the primary drivers of pollutant transport and riverbed erosion. This study investigates maximum longitudinal velocity formation in fully ice‐covered confluences, statistically validating the ...
Zhiwei Li, Haokun Feng, Carlo Gualtieri, Bin Sun, Gang Chen, Feifei Wang   +5 more
wiley   +1 more source

Near‐Bed Flow Turbulence Beneath Ice Cover Under Varying Hydrological Conditions: A 9‐Year Field Measurement‐Based Analysis From a Meander Bend

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract Climate change alters hydrological and ice conditions, but how these changes affect turbulence beneath ice cover has been poorly studied. This study presents a multi‐year observational analysis of near‐bed turbulence under ice cover in a subarctic meandering river reach.
Karoliina Lintunen, Essi Vilhonen, Tuure Takala, Linnea Blåfield, Elina Kasvi, Eliisa Lotsari, Petteri Alho   +6 more
wiley   +1 more source

CAIBEX III – Cabo Guir: Procesamiento de los datos ADCP 150 y ADCP 75

, 2012
Las medidas del Perfilador de Corrientes Acústico Doppler (ADCP) fueron recogidos en la campaña CAIBEX III durante la campaña de mesoscala en Cabo Guir durante los meses de agosto y septiembre de 2009, a bordo del B/O Sarmiento de Gamboa (trayectoria de la campaña CAIBEX III Figura 1).
openaire   +2 more sources

Design and construction of portable surface aeration pump for tanks and small ponds [PDF]

, 2003
The maintenance of adequate dissolved oxygen level is very important in the economy of any aquaculture system. An easy to construct aerating device was created using 0.5 hp water-pump, shower rose, Styrofoam, and rubber hose. The aerator works by drawing
Ibikunle, B., Olaosebikan, B.D.
core  

The fc fragment of IgMs binds C1q to activate the first step of the classical complement pathway, while inhibiting complement‐dependent cytotoxicity

The FEBS Journal, Volume 293, Issue 5, Page 1358-1375, March 2026.
Multimeric IgM‐fragment crystallizable region (Fc) fragments retain the ability to bind C1q and initiate the classical complement pathway, leading to C4 activation and deposition in vitro. However, the Fc cores can also inhibit complement‐dependent cytotoxicity by competing with surface‐bound antibodies for C1q engagement.
Andrea J. Pinto, Anne Chouquet, Isabelle Bally, Véronique Rossi, Nicole M. Thielens, Chantal Dumestre‐Pérard, Renate Kunert, Christine Gaboriaud, Wai Li Ling, Jean‐Baptiste Reiser   +9 more
wiley   +1 more source

Error Analysis and Correction of ADCP Attitude Dynamics under Platform Swing Conditions

Journal of Marine Science and Engineering
The Acoustic Doppler Current Profiler (ADCP) on a platform generates rotational linear velocity due to dynamic factors in attitude changes, leading to measurement errors in vessel and water flow velocities.
Zhaowen Sun, Shuai Yao
doaj   +1 more source

Seasonal to Interannual Cross‐Scale Energy Transfer Variability: Observational Insight From the Santa Barbara Channel

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Kinetic energy (KE) transfer between spatial scales contributes to the ocean's energy budget by linking scales of KE supply and KE dissipation. Numerical simulations have indicated that for scales smaller than the baroclinic deformation radius, cross‐scale KE transfer has complex spatial and temporal variability, modulated by mixed layer ...
Sara Taylor, Andrew F. Thompson, Luke Kachelein, Patrice Klein   +3 more
wiley   +1 more source