Groundwater Resources and Salt Water Intrusion in a Changing Environment

Polemio, Maurizio

Groundwater Resources and Salt Water Intrusion in a Changing Environment - MDPI - Multidisciplinary Digital Publishing Institute 2019 - 1 electronic resource (176 p.)

Open Access

This Special Issue presents the work of 30 scientists from 11 countries. It confirms that the impacts of global change, resulting from both climate change and increasing anthropogenic pressure, are huge on worldwide coastal areas (and critically so on some islands in the Pacific Ocean), with highly negative effects on coastal groundwater resources, which are widely affected by seawater intrusion. Some improved research methods are proposed in the contributions: using innovative hydrogeological, geophysical, and geochemical monitoring; assessing impacts of the changing environment on the coastal groundwater resources in terms of quantity and quality; and using modelling, especially to improve management approaches. The scientific research needed to face these challenges must continue to be deployed by different approaches based on the monitoring, modelling and management of groundwater resources. Novel and more efficient methods must be developed to keep up with the accelerating pace of global change.


Creative Commons


English

books978-3-03921-198-2 9783039211982 9783039211975

10.3390/books978-3-03921-198-2 doi

tide artificial neural network Gaza Strip groundwater resources seawater intrusion nutrient discharge freshwater resilience offshore geophysics atoll freshwater lens sea-level rise small islands sharp interface numerical modeling climate change recursive prediction saltwater intrusion Radon submarine groundwater discharge water resources management flooding groundwater storage fish ponds Tongatapu extraction monitoring modelling fresh groundwater volume numerical model atoll island MODFLOW/SEAWAT Nile Delta governorates arid and semi-arid regions time series model hydrogeology Libya sea level rise coastal aquifer sea–aquifer relations Tripoli freshwater-saltwater interface multi-layered coastal aquifer well salinization SGD model Nile Delta aquifer tidal signal geophysics groundwater cation exchange salinization SGD support vector machine direct prediction aquifer