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Effects of a wind-driven cross-shelf large river plume on biological production and CO2 uptake on the Gulf of Mexico during spring
biological production Mexico during spring
2014/4/2
The plume of Mississippi and Atchafalaya River system (MARS) is normally confined to the continental shelf
and extends westward. During March 2010, while weather in North America was dominated by unu...
Settlement rates of macroalgal propagules: Cross-species comparisons ina turbulent environment
Settlement rates macroalgal propagules Cross-species comparisons turbulent environment
2014/4/16
The ability of propagules (fertilized eggs) of five species of fucoid algae(Hormosira banksii, Durvillaea antarctica, Cystophora torulosafrom New Zealand, and Fucus gardneriandPelvetiopsis limitatafro...
Eddy-induced cross-shelf phytoplankton transport along the downwelling coast off Western Australia
Leeuwin Current mesoscale eddies chlorophyll cross-shelf exchange geostrophic current finite-size Lyapunov exponent
2009/11/17
Along the downwelling coast off Western Australia, late-autumn/early-winter chlorophyll a blooms are observed on the continental shelf south of Shark Bay (26°S), in contrast with summer blooms in the ...
Cross-basin comparison of phosphorus stress and nitrogen fixation in Trichodesmium
phosphorus stress nitrogen fixation
2014/4/17
We investigated the phosphorus (P) status and N2 fixation rates of Trichodesmium populations from the North
Pacific, western South Pacific, and western North Atlantic. Colonies of Trichodesmium were ...
Bispectra and Cross-Bispectra of Temperature, Salinity, Sound Velocity and Density Fluctuations with Depth off Northeastern Japan
Temperature Salinity Sound Velocity Density Fluctuations
2009/4/2
Off northeastern Japan, depth profiles of temperature, salinity, sound velocity and density show considerable structure between 30 and 240 m. The structure is asymmetric with respect to the mean and t...
Classifying ships by their acoustic signals with a cross-bispectrum algorithm and a radial basis function neural network
acoustic vector signal cross-bispectrum feature extraction RBFNN ship classification
2011/9/9
An algorithm for estimating the cross-bispectrum of an acoustic vector signal was formulated. Composed features of sound pressure and acoustic vector signals are extracted by the proposed algorithm an...
Rotary Cross-Bispectra and Energy Transfer Functions Between Non-Gaussian Vector Processes I. Development and Example
Rotary Cross-Bispectra Non-Gaussian Vector Processes Energy Transfer Functions
2009/3/24
Bispectrum and cross-bispectrum analyses of the rotary components of stationary random vector processes are more easily interpreted than similar analyses of their scalar components, and have the advan...
Rotary Cross-Bispectra and Energy Transfer Functions Between Non-Gaussian Vector Processes. II. Winds and Currents off the Oregon Coast
Rotary Cross-Bispectra Non-Gaussian Vector Processes Energy Transfer Functions
2009/3/7
Application of rotary cross-bispectra and energy transfer functions to a set of wind and current data measured from the Totem research buoy shows these elements to be non-Gaussian and that nonlinear i...
The Role of Ekman flow and Planetary Waves in the Oceanic Cross-Equatorial Heat Transport
Ekman flow Oceanic Cross-Equatorial Heat Transport Planetary Waves
2009/2/16
A numerical model is used to mechanistically simulate the oceans’ seasonal cross-equatorial heat transport, and the results of Oort and Vonder Haar (1976). The basic process of Ekman pumping and drift...
Cross-Front Mixing and Frontal Upwelling in a Controlled Quasi-Permanent Density Front in the Gulf of St. Lawrence
Cross-Front Mixing Quasi-Permanent Density Front Frontal Upwelling
2009/2/6
CTD data obtained from three transects across a controlled quasi-permanent density front in the Gulf of St. Lawrence were analyzed for the purpose of investigating cross-front mixing, mechanisms for f...
Cross-Gyre Ventilation of the Subtropical Gyre：An Internal Mode in the Ventilated Thermocline
Cross-Gyre Ventilation Ventilated Thermocline Subtropical Gyre
2009/1/20
A model of cross-gyre geostrophic flow is presented. It is a two-layer model of the (Northern Hemisphere) subtropical thermocline above a resting lower ocean. The northern boundary of the gyre is take...
A section along 110°W in the eastern Pacific from about 6°N to 6°S was occupied in March and June of 1981. Measurements consisted of absolute velocity profiles and CTD cuts. The large-scale structure ...
Numerical Treatment of Cross-Shelf Open Boundaries in a Barotropic Coastal Ocean Model
Numerical Treatment Cross-Shelf Open Boundaries Barotropic Coastal Ocean Model
2009/1/16
Using a barotropic coastal ocean model with a straight coastline and uniform cross-shelf bottom slope, seven different cross-shelf open boundary conditions (four of which are applied in either implici...
Response of an Intense Oceanic Current System to Cross-Stream Cooling Events
Intense Oceanic Current System Cross-Stream Cooling Events
2009/1/15
Shifts in location and strength of an intense oceanic flow such as the Gulf Stream to a cross-stream gradient in cooling are studied using two-dimensional numerical simulations. The gradient in coolin...
What is the fate of surface Ekman transport entering a subtropical gyre through its zonal boundaries? This question is investigated by resolving interior transport of a deep surface layer into nonvort...