Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
5.8
3.0
Journals
Water
Special Issues
Material Cycling’s around the Sediment-Water Interface: Implications for Understanding, Assessment,...
water-logo
Submit to Water Review for Water Propose a Special Issue

Journal Menu

► Journal Menu

Journal Browser

► Journal Browser
share announcement

Material Cycling’s around the Sediment-Water Interface: Implications for Understanding, Assessment, Remediation of Eutrophicated and Contaminated Sediment

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

Deadline for manuscript submissions: closed (31 August 2023) | Viewed by 2627

Special Issue Editors

Dr. Tetsunori Inoue

E-Mail Website
Guest Editor
Port and Airport Research Institute, Yokosuka, Japan
Interests: eutrophication in lakes and coastal regions
Prof. Dr. Makoto Higashino

E-Mail Website
Guest Editor
Department of Civil and Environmental Engineering, National Institute of Technology, Oita College, Oita, Japan
Interests: oxygen transfer at the sediment/water interface in natural and humanmade water systems

Special Issue Information

Dear Colleagues,

Some water bodies have begun to improve around the world owning to effective mitigation measures, but many still suffer from the adverse effects of eutrophication and pollution. The aquatic environment and its ecosystem are strongly regulated by the material cycles happening in the water bodies. Balance in the sediment-water interface plays a critical role in controlling the dynamics of these material cycles. These processes are particularly exacerbated in a eutrophic and contaminated water environment. As many of the causative materials tend to accumulate on the bottom-most layers of the water column, consequently, a coupled impact of sediment will be expected. Hence, it is essential to understand and evaluate the precise processes that control the variability of material balances around the sediment-water interface.

In this Special Issue, we would like to compile the latest discoveries and achievements of oxygen, nitrogen, phosphorus, sulfide, and heavy metal cyclings around the sediment-water interface to provide a foundation for the advancement of future research in this particular field. A wide variety of high-quality papers that examine material cycling through monitoring, laboratory, and field-scale experiments and numerical modeling studies will be welcomed.

Dr. Tetsunori Inoue
Prof. Dr. Makoto Higashino
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

  • sediment-water interface
  • oxygen
  • nitrogen
  • phosphorus
  • sulfide
  • heavy metal

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (2 papers)

Download All Papers
Order results
Result details
Show export options expand_more Show export options expand_less
Select all
Export citation of selected articles as:

Research

16 pages, 3456 KiB  
Article
Application of Drifted Pumice Stone as a Sand-Capping Material
by Tetsunori Inoue and Isamu Fujita
Water 2023, 15(5), 942; https://doi.org/10.3390/w15050942 - 1 Mar 2023
Cited by 2 | Viewed by 2216
Abstract
Large amounts of pumice stone generated by the submarine volcanic eruption at Fukutoku Okanoba on 13 August 2021 drifted ashore, affecting ship navigation and fishery operations and posing challenges for disposal and a risk to benthic sea-life. As a new approach to managing [...] Read more.
Large amounts of pumice stone generated by the submarine volcanic eruption at Fukutoku Okanoba on 13 August 2021 drifted ashore, affecting ship navigation and fishery operations and posing challenges for disposal and a risk to benthic sea-life. As a new approach to managing ejected pumice from submarine eruptions, we investigated the possibility of using pumice as a sand-capping material for eutrophic sediments through laboratory experiments. Crushed pumice as a sand cover material effectively reduced the sedimentary oxygen consumption rate. Nutrient release from sediment showed a similar trend, with ~25% and 82% reductions in NH4-N and PO4-P release rates, respectively. Furthermore, bivalve exposure experiments using crushed pumice suspended in seawater showed no adverse effects specific to pumice and lowered bivalve mortality to a greater extent than did using kaolin at the same concentration. This could be related to the differences in gill accumulation and blockage owing to the particle size variation of suspended particles. These results suggest that crushed pumice is effective for sand-capping and suitably suppresses oxygen consumption and nutrient release from sediments. Full article
(This article belongs to the Special Issue Material Cycling’s around the Sediment-Water Interface: Implications for Understanding, Assessment, Remediation of Eutrophicated and Contaminated Sediment)
►▼ Show Figures

Graphical abstract

12 pages, 1008 KiB  
Article
Alteration of Dissimilatory Nitrate Reduction Pathways in the Intertidal Sediment during Macroalgae Blooms
by Yukiko Senga, Tsubasa Sato, Kanae Shibaki, Megumi Kuroiwa, Seiichi Nohara and Yuichi Suwa
Water 2022, 14(19), 3022; https://doi.org/10.3390/w14193022 - 26 Sep 2022
Cited by 2 | Viewed by 1688
Abstract
To elucidate the effect of macroalgae blooms on dissimilatory nitrate reduction pathways (denitrification, anammox, and DNRA) in sediments of the hypereutrophic Yatsu tidal flat, eastern Japan, sediment denitrification, anammox, and DNRA rates were measured using a 15N tracer technique at two sites [...] Read more.
To elucidate the effect of macroalgae blooms on dissimilatory nitrate reduction pathways (denitrification, anammox, and DNRA) in sediments of the hypereutrophic Yatsu tidal flat, eastern Japan, sediment denitrification, anammox, and DNRA rates were measured using a 15N tracer technique at two sites affected and unaffected by macroalgae (Ulva) blooms and in incubation experiments with and without Ulva. Anammox was insignificant at both sites and in both experiments. The denitrification rate was consistently higher than the DNRA rate, and its contributions to the total dissimilatory nitrate reduction were 82% and 85% at sites affected and unaffected by Ulva, respectively. In a sediment incubation experiment with Ulva, the contribution of DNRA had increased to approximately 30% on day 7, which is when the sulfide concentration was the highest. Sulfide produced by sulfate reduction during macroalgae blooms inhibited denitrification and did not change the DNRA, and consequently increased the DNRA contribution. On day 21, after reaching the peak sulfide concentration during the late macroalgae collapse, the DNRA contribution decreased to 15%. These results indicated that the DNRA contribution was greater during the macroalgae blooms than at the collapse, although denitrification dominated DNRA regardless of the macroalgal status. Therefore, vigorous macroalgae cover and sulfide production under the macroalgae cover had an important impact on the nitrogen dynamics. Full article
(This article belongs to the Special Issue Material Cycling’s around the Sediment-Water Interface: Implications for Understanding, Assessment, Remediation of Eutrophicated and Contaminated Sediment)
►▼ Show Figures

Figure 1

Show export options expand_more Show export options expand_less
Select all
Export citation of selected articles as:
 
Displaying articles 1-2
Back to TopTop