Abstract The study area constitutes the Eastern flank of Nile Delta between longitudes, 31° 39’ 9.2″–32° 20’ 9.6″ E and latitudes 37′13″-31° 0′ 54″N, in shoreline Port-Said Damietta. radioelement contents were measured by gamma-spectrometry using NaI-detector studied mineralogically binuclear Environmental Scanning Electron microscopes after separation heavy minerals liquids. eU, eTh, RaeU K se...

Nitrogen (N) is often the key nutrient limiting primary production in coastal waters. Quantifying sources and sinks of N therefore critical to understanding factors that underpin productivity ecosystems. Constraining nitrogen inputs can be difficult for some terms such as fixation marine exchange a consequence uncertainties associated with scaling stochasticity. To help overcome these issues, w...

The objective of this research is to investigate the possible reuse dredged sediments from port Cherbourg, France, as an alternative material in road engineering and a backfill material. These contain high percentages organic matter (OM), presence OM sediment, even small amounts, can affect properties sediments. This was carried out two series: sediment treated with traditional hydraulic binder...

The Sabine–Neches Waterway (SNWW) is home to the largest commercial port of United States military and refineries that produce 60% nation’s jet fuel. deposited sediments from bank erosion due wake wash result in frequent dredging keep waterway operational. This study investigates vessel-generated waves their impacts on erosion. Surface wave data at Golden Pass City Port Arthur Park dock were me...

For centuries, ports have functioned as an economic engine, facilitating maritime transport, offering prosperity and social development to the host communities. Ports are gateways for international trade playing a vital role in world economy, but it is not excluded that port operations can also adverse effects on environment. Air water emissions, marine sediments, noise, waste generation, loss ...