Special Issue "Groundwater Resources Management: Reconciling Demand, High Quality Resources and Sustainability"
Deadline for manuscript submissions: 31 December 2021.
Interests: groundwater management; seawater intrusion; groundwater monitoring
Special Issues and Collections in MDPI journals
Interests: Aquifer Vulnerability, Groundwater management, Water quality, Simulation of water flow, Water supply technologies
Special Issues and Collections in MDPI journals
The prospect of a word population of 9 billion by 2050, growing urbanisation, intensive irrigated agriculture and climate change will add extra pressures on the water resources and the environment. The availability of high-quality freshwater is a decisive factor for socio-economic development. Water scarcity occurs in many countries—particularly in the Mediterranean, Middle East, Africa, etc.—that are confronted with a crucial combination of a severe lack of and increasing demand for high-quality water. World water resources seem abundant; however, only 0.7% of this total amount is usable water. Serious water pollution problems make 1/5 of the world’s population (approximately 1.1 billion people) at risk of water-related diseases. Competition for water made scarce by intensive irrigation is already a major source of conflict in arid and semiarid areas.
Groundwater is worldwide the main source of domestic supply and irrigation. As a result, there is a widespread established negative water balance, which is highly problematic in the case of coastal aquifer systems which are at risk of salinification due to seawater intrusion.
Pressures on groundwater arise from pollution sources; this is a serious problem due to the use of chemicals in agriculture as well as to the increasing inflows of domestic and industrial wastewater into water bodies that are hydraulically connected with aquifers. Intensified fertilization has led to considerable groundwater quality deterioration, as evidenced by the increased nitrate concentration.
On the other hand, the coastal environment is now recognized as a crucial arena for future progress towards sustainability around the world. Approximately 70% of the population on earth lives in coastal areas and the majority of these people depend on coastal aquifers for freshwater. Many islands face problems with water. The water demands of these islands have increased during the last decades due to rapid urbanization, accelerated tourism development, agricultural activities and a continuous increase in population since the 1970s. As a result, a negative water balance has been established in coastal aquifer systems, triggering sea water intrusion, which has negative consequences in the socioeconomic development of these areas. Many coastal aquifer systems are reported to be affected by quality deterioration due to seawater intrusion and irrational management.
In this framework, the challenge is reconciling demand satisfaction and durable quality and quality sustainability of resources. This Special Issue of Water accepts the challenge, calling for any contribution on the previous subjects, including any useful innovative scientific activities. A non-exhaustive list of desired contributions includes: tools, equipment, methods, modelling, and/or experiences on hydrogeological, geophysical, geochemical mapping and aquifer characterization, including an assessment of climate change impacts on groundwater resources in terms of groundwater resource quantity and quality and/or dependent ecosystem status; tools for efficient online visualization and dissemination; risk and vulnerability assessment methods; and monitoring experiences, especially if linked to management approaches. All contributions must share the aim of contributing to success in the challenge presented by water scarcity.
Dr. Maurizio Polemio
Prof. Konstantinos Voudouris
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Water is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2000 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- groundwater resource management
- quantity degradation
- quality degradation
- coastal aquifer
- climate change
- water resources