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Water Bodies/Water Systems/Aquatic Environments: Quality Evaluation, Heavy Metal Pollution, Contamination, Prevention and Purification Techniques

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Environmental Science and Engineering".

Deadline for manuscript submissions: closed (7 April 2023) | Viewed by 2570

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Special Issue Information

Dear Colleagues, 

The quality of groundwater and surface waters indicates the standard of living and the scale of human impact on the environment. Pollutants of various types including heavy metals enter the water systems, influencing and affecting their quality.

This Special Issue: heavy metals in the aquatic environments, mainly focus on studies implying the occurrence, distribution, migration and transformation of emerging heavy metals and the factors that affect; the occurrence, migration, and transformation of heavy metals in various media (e.g., sediment, water, aquatic organisms); monitoring and analysing the heavy metals in aquatic environments; source identification, the temporal and spatial distribution of heavy metals; heavy metal speciation; environmental risks associated with heavy metals; pollution assessment by using pollution indices, exposure, bioaccumulation, toxic effects and human health risk assessment at heavy metals pollution associated with exposure at water. The development of advanced treatment technology, including physicochemical, membrane separation, advanced oxidation, and biological processes, and their combinations, which warrant further investigation in sustainable water treatment, is at the core of this Special Issue.

New research papers, reviews, case reports and conference papers are welcome, especially those combining a high academic standard with findings on the sources, effects, control and management of pollution in aquatic environments. 

The scope of this Special Issue includes, but is not limited to, the following topics:

  1. Advanced detection methods of emerging contaminants.
  2. Human health risk assessment related to contaminated water bodies.
  3. Pollution assessment using different tools (indices, diagrams, modelling).
  4. Groundwater pollution prevention and remediation technologies (photocatalytic, adsorption bio-degradation, membrane separation)
  5. Sustainable management risk analysis and response strategies for groundwater or surface water resources.
  6. Heavy metals and nutrients in drinking, groundwater or surface water and effects on living organisms.
  7. Effect on biota in surface water and transfer of pollutants from aquatic environments to biota.
  8. Costs and benefits analysis of pollutant removal processes and technologies.
  9. Computational and theoretical studies of reaction mechanisms, kinetics and thermodynamics of water depollution processes.
  10. The environmental assessment related to the trace metals content in water ecosystems. 

Dr. Dippong Thomas
Guest Editor

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. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly 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 2500 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.

Published Papers (1 paper)

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Research

13 pages, 1876 KiB  
Article
Assessment of Water Eutrophication at Bao’an Lake in the Middle Reaches of the Yangtze River Based on Multiple Methods
by Mingkai Leng, Lian Feng, Xiaodong Wu, Xuguang Ge, Xiaowen Lin, Shixing Song, Rui Xu and Zhenhua Sun
Int. J. Environ. Res. Public Health 2023, 20(5), 4615; https://doi.org/10.3390/ijerph20054615 - 5 Mar 2023
Cited by 3 | Viewed by 2147
Abstract
Based on the monthly monitoring of Bao’an Lake in Hubei Province from 2018 to 2020, the eutrophication level of Bao’an Lake in the middle reaches of the Yangtze River is investigated using the comprehensive trophic level index (TLI), chromophoric dissolved organic matter (CDOM) [...] Read more.
Based on the monthly monitoring of Bao’an Lake in Hubei Province from 2018 to 2020, the eutrophication level of Bao’an Lake in the middle reaches of the Yangtze River is investigated using the comprehensive trophic level index (TLI), chromophoric dissolved organic matter (CDOM) absorption coefficient, and the phytoplankton water quality biological method. The influencing factors are then identified. The results demonstrate that the overall water quality of Bao’an Lake remained at levels III–V during 2018–2020. Due to different eutrophication assessment methods, the results are different, but all show that Bao’an Lake is in a eutrophication state as a whole. The eutrophication level of Bao’an Lake is observed to vary with time, exhibiting an increasing then decreasing trend between 2018–2020, while levels are high in summer and autumn, and low in winter and spring. Moreover, the eutrophication level of Bao’an Lake presents an obviously varying spatial distribution. Potamogeton crispus is the dominant species of the Bao’an Lake, the water quality is good in spring when Potamogeton crispus vigorously grows, but poor in summer and autumn. The permanganate index (CODMn) and total phosphorous (TP), total nitrogen (TN), and chlorophyll a (Chl-a) contents are identified as the main influencing factors of the eutrophication level of Bao’an Lake, with a significant relationship observed between Chl-a and TP (p < 0.01). The above results provide a solid theoretical basis for the ecological restoration of Bao’an Lake. Full article
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