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Near-Surface Measurements of Quasi-Lagrangian Velocities in Open Water
Near-Surface Measurements Quasi-Lagrangian Velocities Open Water
2009/2/6
Near-surface water velocities have been measured in the coastal zone of Lake Huron and Cape Cod Bay by tracking drifters and drogues using acoustic travel time and compass sighting techniques. The nea...
A simple advective-diffusive system with uniform, horizontal flow in a channel and fixed boundary concentrations of two tracers is analyzed for the tracer concentrations in the interior. The deduced c...
Observations of Horizontal Velocities and Vertical Displacements in the Equatorial Pacific Ocean Associated with the Early Stages of the 1982/83 El Niño
absolute-velocity near-equatorial Vertical Displacements Equatorial Pacific Ocean
2009/1/20
Pacific near-equatorial absolute-velocity data and CTD–O2 observations collected from the R.V. Conrad in the northern fall of 1982 are presented. Quite by chance, the cruise took place during the earl...
Extraction of Mixed Layer Advection Velocities, Diffusion Coefficients, Feedback Factors and Atmospheric Forcing Parameters from the Statistical Analysis of North Pacific SST Anomaly Fields
sea surface temperature Mixed Layer Advection Velocities Diffusion Coefficients
2009/1/9
The statistical properties of observed North Pacific sea surface temperature (SST) anomalies are simulated by a simple mixed layer advection and diffusion model with stabilizing feedback and local sto...
Determining Velocities and Mixing Coefficients from Tracers
oceanic velocities smooth flows Tracers
2008/12/30
The effort to determine oceanic velocities from tracer distributions relies on a knowledge of the effects of mixing. However, the macroscopic diffusion coefficient, K, is generally not known and must ...
The Prediction of Nearshore Wind-induced Surface Currents from Wind Velocities Measured at Nearby Land Stations
Nearshore Wind-induced Surface Currents Wind Velocities Nearby Land Stations
2008/12/19
This paper aims to find a fast and efficient way to predict the wind-induced components of surface currents in a nearshore coastal area of several hundred square kilometers from wind velocities measur...
Vertical Velocities and Transports in the Equatorial Pacific during 1993–99
Vertical Velocities Equatorial Pacific
2008/7/25
Geostrophic and Ekman transports calculated from observations of subsurface thermal structure and surface winds are used to determine vertical velocities and transports as a function of time, depth, a...
Concentrations of Sea-Spray Droplets at Various Wind Velocities: Separating Productions through Bubble Bursting and Wind Tearing
Sea-Spray Droplets Various Wind Velocities Bubble Bursting Wind Tearing
2008/6/26
There are two sets of comprehensive measurements of sea spray: de Leeuw and Smith et al. Their data are interpreted to describe similar productions of film and jet drops by bursting bubbles. For measu...
Composition and degradation of marine particles with different settling velocities in the northwestern Mediterranean Sea
Composition degradation marine particles different settling velocities northwestern Mediterranean Sea
2014/4/22
Settling particles were collected from the Ligurian Sea in the northwestern Mediterranean Sea in May 2003 and separated by elutriation into different settling velocity classes (>230, 115-230, 58-115, ...
Gas transfer velocities of CO2 in three European estuaries (Randers Fjord, Scheldt, and Thames)
Gas transfer velocities three European estuaries
2014/5/19
We measured the flux of CO2
across the air–water interface using the floating chamber method in three European
estuaries with contrasting physical characteristics (Randers Fjord, Scheldt...
Gas transfer velocities measured at low wind speed over a lake
Gas transfer velocities measured low wind speed over a lake
2014/5/20
The relationship between gas transfer velocity and wind speed was evaluated at low wind speeds by quantifying the rate of evasion of the deliberate tracer, SF6, from a small oligotrophic lake. Several...
Extreme water velocities: Topographical amplification of wave-induced flow in the surf zone of rocky shores
Extreme water velocities wave-induced fl ow
2014/5/20
Water velocities as high as 25 m s21
have been recorded in the surf zone of wave-swept rocky shores—velocities
more than twice the phase speed of the breaking waves with which they are associated. H...