搜索结果: 1-10 共查到“海洋科学 Divergence”相关记录10条 . 查询时间(0.068 秒)
A Determination of Horizontal Divergence in the Gulf Stream off Cape Lookout
Horizontal Divergence Gulf Stream off Cape Lookout
2009/3/9
A horizontal divergence of 2×10−5 sec−1 was determined by tracking three shallow drogues in the speed axis of the Gulf Stream. Concurrent bathythermograph soundings along a drogue track su...
Horizontal Divergence and Vorticity Estimates from Velocity and Temperature Measurements in the MODE Region
Horizontal Divergence MODE Region Vorticity Estimates
2009/3/7
Estimates of horizontal derivatives of velocity made by differencing velocity measurements are used to show that the observed velocity field due to low-frequency mesoscale motions during the prelimina...
Vertical Reynolds Stress Divergence in the Upper Ocean Associated with Linear Wind-Driven, Near-Inertial Waves of Finite Wavelength
Vertical Reynolds Stress Divergence Upper Ocean Linear Wind-Driven Near-Inertial Waves Finite Wavelength
2009/1/12
Study of a schematic linear, wind-driven, inertio–gravity wave model in the upper ocean finds resonant, near-inertial waves of finite horizontal wavelength to have both horizontal and vertical motions...
An Ice Breeze Mechanism for an Ice Divergence-Convergence Criterion in the Marginal Ice Zone
marginal ice zone Ice Breeze Mechanism Ice Divergence-Convergence Criterion
2009/1/8
A coupled air-ice-ocean theoretical model for the marginal ice zone (MIZ) is developed and used to show that an off-ice and divergent wind field not only produces a dilation of the MIZ (as is generall...
Potential Vorticity Balances and Horizontal Divergence along Particle Trajectories in Gulf Stream Meanders East of Cape Hatteras
Potential Vorticity Balances Horizontal Divergence Particle Trajectories Gulf Stream
2009/1/5
Trajectories of 37 isopycnal RAFOS floats launched in the Gulf Stream off Cape Hatteras have been analyzed to examine the dynamics of meanders from a Lagrangian viewpoint. Using the float data in conj...
Estimates of Horizontal Divergence and Vertical Velocity in the Equatorial Pacific
Horizontal divergence vertical velocity surface mixed layer
2008/12/18
Horizontal divergence and vertical velocity in the surface mixed layer of the equatorial Pacific between 90° and 150°W are estimated from current measurements obtained from trajectories of freely drif...
Horizontal Divergence Caused by Meanders of a Thin Jet
Thin Jet 11/2-layer (divergent barotropic) model Horizontal Divergence
2008/12/15
To study horizontal divergence, the thin jet model is applied to meanders of a continuous potential vorticity front in a 11/2-layer (divergent barotropic) model. The distributions of the depth of the ...
Intraspecific divergence in sperm morphology of the green sea urchin, Strongylocentrotus droebachiensis: implications for selection in broadcast spawners
sperm morpholog sea urchin,
2015/12/11
Sperm morphology can be highly variable among species, but less is known about
patterns of population differentiation within species. Most studies of sperm morphometric
variation are done in species...
Internal Wave–Wave Interactions. Part I: The Role of Internal Wave Vertical Divergence
Internal Wave Wave Interactions Vertical Divergence
2008/7/23
Small-scale internal waves are numerically ray-traced through random 3D Garrett and Munk internal wave backgrounds. Past ray-tracing investigations of the transfer of internal wave energy toward small...
Phylogeographical patterning in Daphnia ambigua: Regional divergence and intercontinental cohesion
Phylogeographical patterning Daphnia ambigua
2014/5/20
Daphnia ambigua, one of the most broadly distributed members of its genus, occurs in Europe as well as in
North and South America. This investigation examines diversity in two mitochondrial genes, CO...