搜索结果: 1-12 共查到“海洋科学 forces”相关记录12条 . 查询时间(0.109 秒)
Research sheds new light on forces that threaten sensitive coastlines
new light forces threaten sensitive coastlines
2017/4/27
Wind-driven expansion of marsh ponds on the Mississippi River Delta is a significant factor in the loss of crucial land in the Delta region, according to research published by scientists at Indiana Un...
Hydrodynamic forces on larvae affect their settlement on coral reefs in turbulent, wavedriven flow
Hydrodynamic forces affect their settlement
2014/4/17
This study investigates a key aspect of how ambient flow affects the recruitment of water-dispersed marine larvae
onto benthic substrata: the sweeping away of larvae that have landed on surfaces. Thr...
On the Generation of Baroclinic Rossby Waves in the Ocean by Meteorological Forces
Baroclinic Rossby Waves Meteorological Forces
2009/3/7
The generation of baroclinic Rossby waves in a continuously stratified ocean by fluctuating fields of wind stress, buoyancy flux and atmospheric pressure at the sea surface is studied by means of boun...
Wave Forces on Offshore Structures：Nonlinear Wave Diffraction by Large Cylinders
Wave Forces Large Cylinders Nonlinear Wave
2009/2/6
A nonlinear theory of wave diffraction is presented and used to evaluate the forces exerted On a cylinder of large diameter. A perturbation technique has been used to solve the problem with the inclus...
Adjustment of the Ocean under Buoyancy Forces. Part I：The Role of Kelvin Waves
Buoyancy Forces Kelvin Waves
2009/1/13
The early stages of the adjustment of an ocean toward equilibrium is examined using an ocean general circulation model. The initial state is one with uniform meridional potential temperature gradients...
Determining the hydrodynamic forces on a planing hull in steady motion
pressure distribution induced resistance and lift boundary layer spray
2011/9/14
A combination of methods was developed that can determine hydrodynamic forces on a planing hull in steady motion. Firstly, a potential-based boundary-element method was used to calculate the hydrodyna...
Macro- to fine-scale spatial and temporal distributions and dynamics of phytoplankton and their environmental driving forces in a small montane lake in southern California, USA
Macro- to fine-scale spatial temporal distributions dynamics of phytoplankton their environmental driving forces small montane lake southern California USA
2014/5/16
A wireless network of buoys, two autonomous robotic boats, and an autonomous tethered vertical profiling system were used to characterize phytoplankton dynamics and spatiotemporal changes in chemical ...
Hydrodynamic forces and surface topography: Centimeter-scale spatial variation in wave forces
Hydrodynamic forces surface topography Centimeter-scale spatial variation wave forces
2014/4/21
We measured the variability in hydrodynamic forces among locations separated by only centimeters along three horizontal transects on a steep rocky shore. Our results extend previous work showing that ...
Macro- to fine-scale spatial and temporal distributions and dynamics of phytoplankton and their environmental driving forces in a small montane lake in southern California, USA
Macro- to fine-scale spatial temporal distributions
2014/4/18
A wireless network of buoys, two autonomous robotic boats, and an autonomous tethered vertical profiling
system were used to characterize phytoplankton dynamics and spatiotemporal changes in chemical...
Joining forces to predict tsunamis: Pan-European approach to disaster prevention
Tsunami warning systemeconomic consequences human
2006/11/14
06 NOV 2006, Following a series of well documented natural disasters with grave human and economic consequences, the ability to predict these devastating events has once more come to the fore as a res...
Predicting wave exposure in the rocky intertidal zone: Do bigger waves always lead to larger forces?
wave exposure rocky intertidal zone bigger waves larger forces
2014/5/20
Hydrodynamic forces from breaking waves are among the most important sources of mortality in the rocky intertidal zone. Information about the forces imposed by breaking waves is therefore critical if ...
Modulation of wave forces on kelp canopies by alongshore currents
Modulation of wave forces on kelp canopies alongshore currents
2014/5/20
The predominant view of the canopy-forming kelp’s mechanical response to water motion is that they sway passively under waves such that they are only rarely stretched out in flow, which reduces r...