The Impact of Urbanization on Water Resources and the Water Environments

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water Resources Management, Policy and Governance".

Deadline for manuscript submissions: 25 July 2024 | Viewed by 2559

Special Issue Editors


E-Mail Website
Guest Editor
Edificio de Laboratorios Tecnológicos, PROMAS, University of Cuenca, Av. 12 de Abril S/N y Agustin Cueva, Cuenca 010103, Ecuador
Interests: integrated urban rivers modelling; wastewater engineering; sewer networks; water quality assessment; wastewater treatment; integrated ecological modelling; rivers water quality; greenhouse gases emissions from aquatic ecosystems

E-Mail Website1 Website2
Guest Editor
Department of Animal Sciences and Aquatic Ecology, Ghent University, 9000 Ghent, Belgium
Interests: freshwater ecology; environmental data science

Special Issue Information

Dear Colleagues,

It has been projected that human migration from rural to urban areas will contribute to more than two-thirds of the world’s population living in urban areas by 2050. This important trend already has increased urban pressure on, and the degradation of, nearby aquatic ecosystems and the living communities in water bodies, which include rivers, estuaries, and lakes.

The aforementioned pressure mechanisms affect the rivers’ flow variations during dry and rainy seasons, the bodies’ water quality, as well as natural aquifer recharging. In order to face this reality, the United Nations has included the sustainable management of freshwater systems as one of its Sustainable Development Goals (SDG 6) as part of its 2030 Agenda to promote prosperity and address inequalities while protecting the environment.

This Special Issue seeks contributions that report on the current conditions of water bodies passing through urban areas in developed and developing regions. Research may include (but is not limited to) the impact of cities in the following topics: water quality and quantity, and ecological status of water bodies. This also covers effects on the quality of groundwater and its level changes in urban area aquifers.  

This Special Issue will contribute to identifying the state of the art as well as the strategies and solutions needed to face and manage the impact of urbanization on water resources and the water environment while finding and identifying gaps in the relevant knowledge.

We invite authors to submit their original research and review articles that will showcase contemporary developments within this field.

We look forward to receiving your contributions.

Dr. Rubén Jerves-Cobo
Dr. Wout Van Echelpoel
Guest Editors

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 submissions that pass pre-check are 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 2600 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.

Keywords

  • urban river water quality
  • stormwater management
  • integrated ecological models
  • wastewater discharges
  • urban aquatic ecosystems
  • sustainable urban drainage systems
  • nature-based solutions for water management in urban areas
  • integrated water quality assessment
  • water table variation in urban areas

Published Papers (2 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

22 pages, 2822 KiB  
Article
The Impact of New Urbanization on Water Ecological Civilization: Based on the Empirical Analysis of Prefecture-Level Cities in Jiangxi, China
by Daxue Kan, Wenqing Yao, Lianju Lyu and Weichiao Huang
Water 2024, 16(2), 331; https://doi.org/10.3390/w16020331 - 19 Jan 2024
Viewed by 776
Abstract
This study aims to improve the level of water ecological civilization (WEC) in the urbanization process based on the data of prefecture-level cities in Jiangxi, China, from 2011 to 2020. This paper applies spatial analysis methods such as the natural fracture method, barycenter [...] Read more.
This study aims to improve the level of water ecological civilization (WEC) in the urbanization process based on the data of prefecture-level cities in Jiangxi, China, from 2011 to 2020. This paper applies spatial analysis methods such as the natural fracture method, barycenter transfer model, and standard deviation ellipse method to explore the spatiotemporal evolution characteristics of WEC and the impact of new urbanization (NU) on WEC. The NU pilot construction is further regarded as an exogenous impact, and the “net effect” of the NU pilot policy on WEC is tested. The results showed that (1) the spatial distribution pattern of the east–west polarization of WEC was broken, and a spatial distribution pattern of strong in the north and weak in the south was gradually formed. (2) NU contributes to improving the WEC level, among which population, digital, and green urbanization can significantly promote the WEC level, while economic urbanization impedes the improvement of the WEC. This conclusion is still valid following a series of robustness tests. (3) heterogeneity analysis showed that the impact of NU in improving the level of WEC is more evident in cities with scarce water resources, non-resource-based cities, and non-old industrial base cities after the implementation of NU planning. (4) NU’s pilot policy can help improve the WEC level in the region and the WEC level in neighboring regions through the spillover effect of policy. Therefore, it is necessary to make use of the superimposed effect of multidimensional urbanization based on urban characteristics, implement differentiated policy, break administrative barriers, make use of the spatial spillover effect of pilot policy, and improve the WEC level. Full article
Show Figures

Figure 1

13 pages, 2922 KiB  
Article
Changes in Stormwater Quality and Heavy Metals Content along the Rainfall–Runoff Process in an Urban Catchment
by Ewelina Pochodyła-Ducka, Katarzyna Glińska-Lewczuk and Agnieszka Jaszczak
Water 2023, 15(19), 3505; https://doi.org/10.3390/w15193505 - 8 Oct 2023
Cited by 1 | Viewed by 1426
Abstract
Stormwater quality in an urban watershed can be influenced by several factors, including land use patterns, atmospheric deposition, and human activities. The objective of this study was to investigate spatial and temporal changes in stormwater quality and heavy metal content during the rainfall–runoff [...] Read more.
Stormwater quality in an urban watershed can be influenced by several factors, including land use patterns, atmospheric deposition, and human activities. The objective of this study was to investigate spatial and temporal changes in stormwater quality and heavy metal content during the rainfall–runoff in an urban sub-catchment (30 ha) in the town of Olsztyn (NE Poland). Samples were collected from six locations along the rainfall–runoff pathway, including the following direct rainfall and runoff locations: roof runoff, surface runoff, storm collector, and the river. Parameters such as pH, specific conductivity, fluorescent dissolved organic matter (fDOM), total dissolved solids (TDS), and turbidity were measured in situ, while samples were analyzed for heavy metal content (Cu, Cr, Fe, Ni, Zn, and Pb) in the lab (ICP-OES). The results showed significant changes in water quality along the runoff. The highest concentrations of heavy metals were found in samples from a stormwater collector and surface runoff, particularly in winter and spring, due to the increased deposition of air pollutants and salt washout from roads. This study highlights the importance of monitoring stormwater quality and heavy metals in urban watersheds in terms of impacts on the river ecosystem as a recipient of stormwater. Solutions such as green infrastructure and stormwater management are proposed to mitigate the impacts of urbanization on water quality and protect the aquatic environment. Full article
Show Figures

Figure 1

Back to TopTop