搜索结果: 1-8 共查到“海洋科学 beach”相关记录8条 . 查询时间(0.078 秒)
Beach Bashing
Beach Bashing
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2017/3/13
Last winter’s El Niño might have felt weak to residents of Southern California, but it was in fact one of the most powerful climate events of the past 145 years.If such severe El Niño events...
Beach Replenishment May Have ‘Far Reaching’ Impacts on Ecosystems
Beach Replenishment Far Reaching Ecosystems
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2016/4/13
UC San Diego biologists who examined the biological impact of replenishing eroded beaches with offshore sand found that such beach replenishment efforts could have long-term negative impacts on coasta...
The Beach Book:Science of the Shore
Beach Book Science of the Shore
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2015/7/15
The Beach Book is about beaches—but also much more. An alternative title could be "The East Coast of the USA." In addition to beaches, the book covers dunes, barriers, tidal inlets and jetties, marshe...
Detecting nonlinearity in run-up on a natural beach
nonlinearity run-up natural beach
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2009/11/3
Natural geophysical timeseries bear the signature of a number of complex, possibly inseparable, and generally unknown combination of linear, stable non-linear and chaotic processes. Quantifying the re...
Reflection of Ocean Surface Gravity Waves from a Natural Beach
Ocean Surface Gravity Waves Natural Beach
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2008/12/16
The energy of seaward and shoreward propagating ocean surface gravity waves on a natural beach was estimated with data from an army of 24 bottom-mounted pressure sensors in 13-m water depth, 2 km from...
Nonlinear Evolution of Surface Wave Spectra on a Beach
Surface Wave Spectra Nonlinear Evolution
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2008/10/27
The shoaling evolution of wave spectra on a beach with straight and parallel depth contours is investigated with a stochastic Boussinesq model. Existing deterministic Boussinesq models cast in the for...
Radon-222 budget in Catalina Harbor, California: 2. Flow dynamics and residence time in a tidal beach
Radon-222 budget Catalina Harbor California:2. Flow dynamics residence time a tidal beach
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2014/4/21
We measured the flux of water through a beach at the head of Catalina Harbor,California, by monitoring the water table in a transect of wells perpendicular to the shoreline. During a24-h period, the v...
Submarine discharge of nutrient-enriched fresh groundwater at Stinson Beach, California is enhanced during neap tides
Submarine discharge nutrient-enriched fresh groundwater Stinson Beach California enhanced during neap tides
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2014/4/18
The influence of fortnightly spring–neap tidal variability on submarinedischarge of fresh and saline groundwater was examined at Stinson Beach, California. Stinson Beach is aresidential community that...