water-logo

Journal Browser

Journal Browser

The Impacts of Human Activities on the Functional Ecology of Coastal Microbial Communities

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Oceans and Coastal Zones".

Deadline for manuscript submissions: 30 May 2025 | Viewed by 1013

Special Issue Editors


E-Mail Website
Guest Editor
Ocean College, Hebei Agricultural University, Qinhuangdao 066000, China
Interests: microbial diversity; marine microalgae; microbial ecology; microbial interaction; bio-process technology; microbiome; environmental monitoring and management

E-Mail Website
Guest Editor
Ocean College, Hebei Agricultural University, Qinhuangdao 066000, China
Interests: red tide; green tide; classification of marine microalgae; restoration of marine ecology

E-Mail Website
Guest Editor
Center for Marine Environmental Ecology, School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China
Interests: marine microbial ecology; ocean carbon cycling; environmental monitoring and management; marine microalgae energy; synthetic biology
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Marine microorganisms are fundamental to the health and sustainability of marine ecosystems, playing essential roles in nutrient cycling, carbon sequestration, and supporting biodiversity. However, the accelerating pace of human activities, such as industrial pollution, agricultural runoff, overfishing, climate change, and coastal development, is increasingly disrupting these vital microbial communities' diversity, structure, and functionality. These disruptions pose significant risks to marine ecological balance and these microorganisms' services, including biogeochemical cycling and environmental protection.

This Special Issue, entitled “The Impacts of Human Activities on the Functional Ecology of Coastal Microbial Communities", aims to address how anthropogenic influences affect microbial diversity and the broader marine ecological environment. It will explore the impact of pollutants, habitat loss, eutrophication, and climate-driven changes on microbial ecosystems from coastal areas to the deep ocean. Additionally, it seeks to highlight the role of new technologies, such as metagenomics, metatranscriptomics, single-cell genomics, and ecological modeling, in advancing our understanding of marine microbial dynamics. Contributions focusing on how human-induced changes in marine environments can be mitigated are encouraged. This Special Issue welcomes original research articles, reviews, and perspectives that provide novel insights into these pressing issues.

Dr. Qiuzhen Wang
Dr. Xinlong An
Prof. Dr. Guangyi Wang
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

  • human activities
  • microbial communities
  • marine pollution
  • marine conservation
  • climate change
  • eutrophication
  • metagenomics
  • coastal ecosystems
  • marine ecological balance
  • deep sea

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 policies can be found here.

Published Papers (1 paper)

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

Research

20 pages, 13300 KiB  
Article
Bacterioplankton Community Structure and Its Relationship with Environmental Factors in the Coastal Waters Around the Changli Gold Coast National Nature Reserve in Northern China
by Jianyang Li, Wenxuan Wu, Jinjie Shan, Shizheng Xiang and Guangshan Wei
Water 2025, 17(3), 311; https://doi.org/10.3390/w17030311 - 23 Jan 2025
Viewed by 592
Abstract
Marine bacterioplankton perform a very important role in the cycles of carbon, nitrogen, phosphorus, and other elements in coastal waters. The impacts of environmental factors on bacterial community structure are dynamic and ongoing. This study investigated the spatiotemporal distributions of elements and their [...] Read more.
Marine bacterioplankton perform a very important role in the cycles of carbon, nitrogen, phosphorus, and other elements in coastal waters. The impacts of environmental factors on bacterial community structure are dynamic and ongoing. This study investigated the spatiotemporal distributions of elements and their influences on bacterioplankton communities in the coastal waters around the Changli Gold Coast National Nature Reserve in northern China. The results demonstrate the significant temporal variability of phosphorus, nitrogen, and carbon in spring and summer, influenced by natural environmental factors and anthropogenic activities. In spring, increased biological activity, particularly phytoplankton growth, may elevate TOC and POC levels near the river estuaries, while in summer, microbial decomposition likely stabilized carbon concentrations. The seasonal variation in the bacterioplankton community was obvious. Bacteroidetes were enriched in spring samples and Cyanobacteriota proliferated in summer. The dominated genera in the spring, including Planktomarina, an unclassified NS5_marine_group (belonging to Flavobacteriaceae), and the OM43_clade (Methylophilaceae), showed significant positive correlation with salinity, TDP, TOC, POP, and DO levels, while Synechococcus_CC9902 (Synechococcus), PeM15_unclassified (Actinobacteria), and HIMB11 (Rhodobacteraceae), which all dominate in summer samples, are significantly positively correlated with TN, TDN, temperature, and ammonium levels. In summer in particular, the increase in human activities and river inputs greatly improves nutrient levels and promotes the propagation of photosynthetic microorganisms. These results indicate that the nutrient elements and environmental physical conditions are affected by seasonal changes and human activities, which have significant effects on the community structure of bacterioplankton. This study highlights the importance of ongoing monitoring in estuarine coastal areas, especially in protected areas like the Changli Reserve, to manage eutrophication risks and maintain ecological balance. Full article
Show Figures

Figure 1

Back to TopTop