Abstract Natural climate variability can mask the background trend of global mean sea-level (GMSL) caused by warming. Recent advances in satellite measurements and ocean heat-content estimates have enabled monitoring GMSL budget components provide insights into effects on Earth’s energy imbalance hydrology. We observed a decadal fluctuation rise, which coincides with an increasing 2010s after w...

[1] The air pressures in coastal unsaturated zones fluctuate in response to tidal fluctuations. Two-phase air-water flow induced by sea tides in a coastal two-layered subsurface system is investigated through numerical simulations. The system consists of upper and lower layers with permeabilities of kU and kL, respectively. A water table exists in the lower layer. The study demonstrates that ai...

Coastal zone management needs the prediction of changes in shoreline and coastal profiles, where fluctuation sea water level plays an essential role. Climate change human activities have accelerated fluctuation/falling levels lakes enclosed basins. Using satellite images cross-shore beach profiles at twelve monitoring stations along southern coasts Caspian Sea, effect rapid fall on nearshore mo...

Keeping the water table at a favorable level is quite significant for a sustainable management of groundwater plans. Various management measures need to know the spatial and temporal behavior of groundwater. Therefore, the measurement of groundwater levels are generally carried out at spatially random locations in the field; whereas, most of the groundwater models requires these measurement at ...

The Caspian Sea (CS), biggest inland water worldwide has experienced around 3 m oscillation in sea level during the 20th century. These rapid fluctuations have had a great impact on coastal habitat this sea. Therefore, study is aimed to investigate long-term changes of western part shoreline and Anzali lagoon their dynamic responses fluctuation using time series analysis remotely sensed data ov...

This paper presents the analytical solution of groundwater response to tidal fluctuation in a coastal multilayer aquifer system consisting of a leaky confined aquifer, a semipermeable layer, and an unconfined aquifer. The semipermeable layer, or the roof of the leaky confined aquifer, extends under the sea. Comparisons are made with solutions derived previously, which considered only a single a...

Keeping the water table at a favorable level is quite significant for a sustainable management of groundwater plans. Various management measures need to know the spatial and temporal behavior of groundwater. Therefore, the measurement of groundwater levels are generally carried out at spatially random locations in the field; whereas, most of the groundwater models requires these measurement at ...

Sea clutter refers to the radar returns from a patch of ocean surface. Accurate modeling of sea clutter and robust detection of low observable targets within sea clutter are important problems in remote sensing and radar signal processing applications. Due to lack of fundamental understanding of the nature of sea clutter, however, no simple and effective methods for detecting targets within sea...