نتایج جستجو برای: beach erosion
تعداد نتایج: 38930 فیلتر نتایج به سال:
On the east Australian coast, climate change is expressed as a slowly rising sea level. Analysis of records, dating back over two centuries, also shows oscillating multidecadal ‘storm’ and ‘drought’ dominated climate periods that are distinct from long-term climate change. Climate variability, as expressed by these distinct multidecadal periods, is generally associated with phases of the Interd...
The Black Sea catchment (BSC) is facing important demographic, climatic and landuse changes that may increase pollution, vulnerability and scarcity of water resources, as well as beach erosion through sea level rise. Limited access to reliable time-series monitoring data from environmental, statistical, and socio-economical sources is a major barrier to policy development and decision-making. T...
Among the various causes of coastal erosion, installation offshore breakwaters is considered main cause that influences most serious changes in shorelines. However, without a proper means for predicting such terrain changes, countries and regions continue to suffer from aftermath development projects on land. It has been confirmed parabolic bay shape equation (PBSE) can accurately predict shore...
MARTÍNEZ DEL POZO, J.Á. and ANFUSO, G., 2008. Spatial approach to medium-term coastal evolution in south Sicily (Italy): implications for coastal erosion management. Journal of Coastal Research, 24(1), 33–42. West Palm Beach (Florida), ISSN 0749-0208. Four sets of maps and aerial photographs have been integrated into a Geographic Information System (GIS) project to investigate coastal changes a...
One of the main problems faced in coastal management is loss or destruction beaches due to erosion. A considerable diversity factors involved erosion, which makes it a complex system study. The quality material that constitutes beach, as well choice appropriate materials for its nourishment are two ones. Therefore, make future projects more sustainable and durable, this work proposes sediment c...
A predictive, coastal erosion/shoreline change model has been developed for a small coastal segment near Drew Point, Beaufort Sea, Alaska. This coastal setting has experienced a dramatic increase in erosion since the early 2000’s. The bluffs at this site are 3–4 m tall and consist of ice-wedge bounded blocks of fine-grained sediments cemented by ice-rich permafrost and capped with a thin organi...
Coastal erosion is a major concern and threat to the coastal habitats, livelihood socio-economic developments. The aims of present research are investigate beach dynamics, status, protection measures world famous nesting habitat near Rushikulya estuary, south Odisha coast, India. Shoreline mapping rate changes for period 8 years (2005–2013) on each side inlet, 3-year profile study at six transe...
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