نتایج جستجو برای: beach erosion
تعداد نتایج: 38930 فیلتر نتایج به سال:
Beach erosion is a widespread phenomenon on Caribbean beaches, with rates of coastline retreat between 2.2 and 0.5 m/year higher reports in some areas. Different investigations indicate the combination natural anthropogenic causes highlight current influence climate change related sea level rise. It recorded as generalizing trend landward displacement beach profile, sand transfer above dunes ba...
As in many other regions of the world, coastal recession West and Central Africa is result natural factors, anthropogenic or both (Anthony et al., 2016; Luijendijk 2018), when it occurs, may continue unless firmly addressed. Erosion along Ghana's coastline endemic as most Gulf Guinea countries Africa. The current challenge how to document understand dimensions erosion despite limited human logi...
Contemporary and near-future shoreline change is widely regarded as an issue on small tropical islands. While it anticipated that sea-level rise will precipitate recession islands, studies to date record both accretion at historical timescales. This study of Seven Mile Beach, Grand Cayman presents a case in which the local geomorphic setting shown be important influence behaviour. Consistent wi...
The El Niño-Southern Oscillation is the dominant mode of interannual climate variability across the Pacific Ocean basin, with influence on the global climate. The two end members of the cycle, El Niño and La Niña, force anomalous oceanographic conditions and coastal response along the Pacific margin, exposing many heavily populated regions to increased coastal flooding and erosion hazards. Howe...
The dependency between the accuracy/uncertainty of storm erosion exceedance estimates obtained via a probabilistic model and the level of sophistication of the structural function (storm erosion model) embedded in the probabilistic model is assessed via the application of Callaghan et al.'s (2008) Joint Probability Model (JPM) at Narrabeen beach, Australia with three different structural functi...
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