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When certain types of algae accumulate at the ocean surface in high numbers, they turn large swaths of water a reddish-brown color, attracting attention for both good and bad reasons.Off the coast of ...
Sierra Nevada freshwater runoff could drop 26 percent by 2100, UC study finds（图）
UC Sierra Nevada freshwater runoff
2014/9/12
Irvine, Calif., Sept. 2, 2014 — Freshwater runoff from the Sierra Nevada may decrease by as much as one-quarter by 2100 due to climate warming on the high slopes, according to scientists at UC Irvine ...
Are similar worms different? A comparative tracer study on bioturbation in the three sibling species Marenzelleria arctia, M. viridis, and M. neglecta from the Baltic Sea
worms different bioturbation
2014/4/2
The invasive spionid polychaetes of the genus Marenzelleria spp., consisting of the three sibling species M.
neglecta, M. viridis, and M. arctia, has been found in the Baltic Sea since the 1980s. Bec...
The Two-dimensional Study of the Interaction between Liquid loshing and Elastic Structures
Liquid sloshing Fluent Deformation Numerical simulation
2011/9/9
Sloshing phenomenon in the liquid cargo carriers has caught the attention of researchers as the interaction between the sloshing waves and structure is one of the key point and difficulty in the study...
A study on retrieval algorithms in oceanic passive microwave remote sensing using 1.4 GHz and 10.7 GHz bands
polarimetric microwave radiometer sea-surface salinity remote sensing retrieval algorithm
2009/11/17
To retrieve sea-surface salinity (SSS) from radiometer data at 1.4 GHz, auxiliary data of sea-surface temperature (SST), surface roughness and meteorological variables are needed. The authors study oc...
The Circulation of the World Ocean：A Numerical Study. Part I, A Homogeneous Model
World Ocean Homogeneous Model
2009/4/3
Calculations are carried out for a homogeneous model of the World Ocean. Solutions for the large-scale, wind-driven circulation are obtained by numerical integration with respect to time of a numerica...
The steady-state circulation in a rectangular bay is studied numerically in a model of homogeneous water and vertical coasts. The competing influences of the surface winds and longshore currants flowi...
An Experimental Study of the Resonant Instability of an Internal Wave of Mode 3 Over a Range of Driving Frequencies
Resonant Instability Internal Wave Driving Frequencies
2009/3/26
An experimental study of the stability of a progressive internal wave of mode 3 propagating down a long tank filled with a linearly stratified salt solution is conducted over the range 0.45ω3/N0.80, w...
A Numerical Study of the Response of an Idealized Ocean to Large-Scale Surface Heat and Momentum Flux
Momentum Flux Idealized Ocean Large-Scale Surface Heat
2009/3/24
A numerical model of a 6-level, baroclinic ocean with a flat bottom and a regular coast line extending from 51.25S to 48.75N is integrated over 125 years of simulated time using a finite-difference an...
The Turning Process in Meandering Currents：A Case Study
Turning Process Meandering Currents
2009/3/24
As a meandering current changes its curvature vorticity, the lateral shear, the shearing deformation, the vertical shear, and the lateral temperature gradient also change. Changes in these parameters,...
On the Generation of Mesoscale Eddies and their Contribution to the Oceanic General Circulation. II. A Parameter Study
Mesoscale Eddies Oceanic General Circulation Parameter Study
2009/3/24
In this investigation the wind-driven ocean circulation theories are extended to include mesoscale eddies as an integral part of the general circulation of the ocean. A two-layer numerical model of oc...
A Numerical Study of Time-Dependent Turbulent Ekman Layers over Horizontal and Sloping Bottoms
Time-Dependent Turbulent Ekman Layers Sloping Bottoms Horizontal
2009/3/24
A numerical study is made of a time-dependent turbulent Ekman bottom boundary layer. Parameters for the model were chosen to simulate conditions near the bottom of the Florida Current in the Straits o...
A Study of the Effects of Local and Distant Weather on Sea Level in Hawaii
Distant Weather Hawaii Sea Level
2009/3/9
A spectral analysis of sea-level data from Hilo, Hawaii (19° 44′ N, 155° 04′ W) shows a peak near 0.4 cycle per day (cpd) which is absent from all other Hawaiian tide stations that have been examined....
A Study of Velocity Profiles Through the Main Thermocline
Velocity Profiles Main Thermocline
2009/3/7
A time series of velocity profiles derived from three methods are used to describe the variations of current in time and in the vertical. Absolute velocity profiles were Obtained by acoustically track...
Diagnostic Model Study of Mixed-Layer Depths in the Summer North Pacific
Diagnostic Model Summer North Pacific Mixed-Layer Depths
2009/3/7
The Kraus-Turner one-dimensional diagnostic model for calculating oceanic mixed layer depths gives realistic results for the summer North Pacific provided the effect of dissipation is appropriately in...