[1] Using 14 yearlong instrumented moorings deployed south of St. Lawrence Island, along with oceanographic drifters, we investigate the circulation over the central Bering shelf and the role of polynyas in forming and disseminating saline waters over the shelf. We focus also on evaluating the Gawarkiewicz and Chapman (1995) model of eddy production within coastal polynyas. Principal results in...

an analytical model for a coastal boundary current was used to investigate heat and salt budget of exchange flows in the persian gulf as a marginal sea. coastal boundary currents exchange heat and freshwater with the mosphere and the offshore waters. as heat and salinity fluxes caused by air-sea interaction and eddy activities, different temperature and salinity associated with boundary current...

Abstract The present work was carried out in the deltaic region of river Godavari coastal Andhra Pradesh southern India to evaluate status groundwater quality for irrigation. Groundwater is predominantly used these productive agricultural fields. Saline water intrusion fresh aquifers, which mainly due excess withdrawal groundwater, recorded study area. A total 80 samples were analyzed physical ...

in this paper the telemac-3d model has been hired to simulate and study the high waves’ interaction with coastal structures. therefore a special arrangement of telemac-3d has been prepared in this study to simulate wave generation, coastal processes, wave set-up and overtopping over coastal structures. experimental data has been used to verify this arrangement of the model. thereafter, the mode...

The Niger Delta is a wetland of about 70,000 square kilometres. It spreads over a number of ecological zones: sandy coastal ridge barriers, brackish or saline mangroves, freshwater permanent and seasonal swamp forests, and lowland rain forests. Over the years, the rainforest area has been cultivated, leaving only the seasonal and permanent swamps as original vegetation. Subsistence farming and ...

Abstract There is a lack of research on the effect humic acid salinity adsorption and leaching saline-alkali soil. We used as modifier. Saline soil tests were carried out in laboratory field to study water, salt, wheat yield coastal clay saline Compared CK (non-humic treatment), show that water content, salt adsorption, leaching, removal efficiency, all showed trend increasing first then decrea...

The Black Pine, Pinus thunbergii, is widely distributed along the eastern coast of Korea and its importance as a shelterbelt was highlighted after tsunamis in Indonesia and Japan. The root endophytic diversity of P. thunbergii was investigated in three coastal regions; Goseong, Uljin, and Busan. Fungi were isolated from the root tips, and growth rates of pure cultures were measured and compared...

Seamless integration of land-elevation and water-depth information in coastal environments is required in many geospatial applications and decision-making processes. Vertical datum conversion is the central component of the integration process. This study introduces a methodology of vertical datum conversion in Lake Erie, which utilizes the public published models and toolkits developed by Nati...

Background: Globally, irrigation water deficit (IWD) due to saline intrusion and decreased rainfed continues affect coastal cultivation regions (CCRs). Coastal lowland have increasingly frequent intrusion, resulting in the IWD as a part of climate variability. Cu Lao Dung Isle, terrain-low plain Vietanm is facing revenue loss adverse conditions recent years. Methods: The objective this study wa...