Groundwater: The Processes and Global Significance of Aquifers

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Hydrogeology".

Deadline for manuscript submissions: closed (20 October 2023) | Viewed by 1180

Special Issue Editor


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Guest Editor
Department of Civil, Environmental, Land, Construction and Chemistry (DICATECh), Polytechnic University of Bari, Via Orabona, 4 - 70125 Bari, Italy
Interests: hydrogeology in coastal aquifers including seawater intrusion and inland contamination; groundwater management; flow; transport and fate of contaminants in porous and fractured aquifers; heat transport in porous and fractured media; shallow geothermal energy exploitation and valorisation
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Special Issue Information

Dear Colleagues,

Aquifer exploitation has played an important role in the urban, agricultural and industrial water supply, especially in the last half century. However, few economic resources have been invested into aquifer management, giving rise to aquifer degradation that has been affected qualitatively and quantitatively. Groundwater management is one of the greatest challenges facing society today. Aquifer exploitation without management programs leads to the depletion of present-day storages, which are necessary for providing relief in emergency situations.

Several aspects must be taken into account, including climate, hydrology, geology, hydrogeology, hydrochemistry, etc., to achieve the specific goals of groundwater management. Although there are many procedures, formulations, algorithms and numerical tools for sustainable aquifer assessment and management, there still remains a great need for effective, practical and applied methodologies.

In order to effectively solve these problems, the development and implementation of advanced monitoring systems and innovative modelling tools that are able to fully integrate hydrogeology aspects with a socio-economic perspective for aquifer management are required to improve the sustainable assessment and the management of these groundwater resources. The development, application and validation of socio-hydrologic models at different local scales are current challenges.

This Special Issue on “Groundwater: The Processes and Global Significance of Aquifers” brings attention to the discussion of new issues and the development of innovative monitoring systems and socio-hydrogeological models. Research articles are welcome that include, but are not limited to, the following topics: (1) innovative remote sensing and in situ monitoring systems to determine water availability and quality of aquifers; (2) hydrogeology modelling at several scales; (3) human interactions with the groundwater cycle; (4) resilience assessment and risk management in socio-hydrogeologic systems; (5) occurrence, fate and transport of contaminants in the aquifers; and (6) modelling of contaminant clean-up strategies.

Dr. Nicola Pastore
Guest Editor

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Keywords

  • sustainable groundwater management
  • monitoring system
  • climate change
  • resilience
  • hydrogeologic modelling
  • aquifer degradation
  • resource depletion
  • groundwater pollution
  • resource protection

Published Papers (1 paper)

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Research

21 pages, 11724 KiB  
Article
Integrated Hydrogeological Modelling for Sustainable Management of the Brindisi Plain Aquifer (Southern Italy)
by Nicola Pastore, Claudia Cherubini and Concetta Immacolata Giasi
Water 2023, 15(16), 2943; https://doi.org/10.3390/w15162943 - 15 Aug 2023
Cited by 1 | Viewed by 943
Abstract
Nowadays, changes in precipitation patterns together with the increasing water demand impose a sustainable management where the budget between water availability and demand is positively closed. A parsimonious hydrogeological modelling approach coupled with a soil water balance is developed and applied in order [...] Read more.
Nowadays, changes in precipitation patterns together with the increasing water demand impose a sustainable management where the budget between water availability and demand is positively closed. A parsimonious hydrogeological modelling approach coupled with a soil water balance is developed and applied in order to quantify the hydrological and hydrogeological dynamics in a semi-arid region of the Mediterranean basin. In particular, the present work focuses on the hydrogeological dynamics of the catchment areas of Siedi, Foggia di Rau, Pigonati, and the Palmarini channels located in the Brindisi Plain, Southern Italy. In the last decades, in the Brindisi Plain the anthropization processes as well as the industrial and agricultural development have generated an intensive exploitation of both shallow and deep groundwater resources as well as their qualitative deterioration. A dry hydrologic year (2019–2020) caused a recharge deficit, resulting in a lowering of the groundwater level of the shallow aquifer compared to the expected seasonal value. The results evidence a sensitive natural system, where the variability of the rainfall regime combined with water withdrawal leads to a system that is very vulnerable to climate change impacts, such as the presence of erratic rainfall patterns affecting aquifer recharge. This study represents the first approach to couple a soil moisture balance model and groundwater flow model to assess the impact of changes in rainfall patterns on groundwater recharge for the Brindisi Plain aquifer. The developed integrated hydrogeological model can be applied to other sites with similar hydrogeological features and represents an important tool in order to evaluate the effectiveness of cost-effective sustainable actions for the management of the groundwater resources with respect to land-use practices and socio-economic aspects. Full article
(This article belongs to the Special Issue Groundwater: The Processes and Global Significance of Aquifers)
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