Atlantic-origin cold saline water has previously not been considered an important contributor to the nutrient supply in Pacific Arctic due effective insulation by overlying Pacific-origin waters that separate surface mixed layer from deeper Atlantic Water. Based on hydrographic observations northwestern Chukchi Sea 2015 2017, we demonstrate intrusion of into halocline boundary between and 2017 ...

Besides being able to cause land subsidence, excessive groundwater use in coastal areas can also sea water intrusion. The purpose of this study is evaluate the area relation its vulnerability Because used for domestic, industry and livestock purposes, that taken into account three sectors. amount domestic purposes calculated based on population needed each person per day. number industrial empl...

Researchers all over the world have contributed various scientific studies to understand coastal aquifers characteristics and to study sea water intrusions phenomenon. While evaluating the impact of sea water on ground water system near the coast some pertinent points haunt the scientific community. In this technical contribution authors has raised some burning issues and points. Though, such i...

The sea surface temperature (SST) of the Oyashio region in boreal summer abruptly increased 2010 and high summertime SST repeated every year until 2016. Observations an ocean reanalysis show that this marine heatwave occurred not only at but also deeper depths down to 200 m. Furthermore, salinity parallel with temperature. rises indicate strengthening Kuroshio water influence. height velocity s...

We coupled an in situ electrochemical analyzer to a CTD pump profiler system to measure redox species across the oxic–anoxic interface of the Black Sea water column. Voltammetry was performed using gold–amalgam working electrodes to measure simultaneously oxygen and dissolved sulfur species (S8, S 2 x , HS /H2S) both in situ (ato1m vertical intervals) and in an on-deck flow cell attached to the...

The effects of human activities and sea-level changes on the spatial and temporal behaviour of the coupled mechanism of salt-water and freshwater flow through the Godavari Delta of India were analysed. The density driven salt-water intrusion process was simulated with the use of a SUTRA (Saturated-Unsaturated TRAnsport) model. Physical parameters, initial heads, and boundary conditions of the d...

The Asian summer monsoon has great socioeconomic impacts. Understanding how the huge Tibetan and Iranian Plateaus affect the Asian summer monsoon is of great scientific value and has far-reaching significance for sustainable global development. One hypothesis considers the plateaus to be a shield for monsoon development in India by blocking cold-dry northerly intrusion into the tropics. Based o...