Latest Advances in Coastal Oceanography

A special issue of Journal of Marine Science and Engineering (ISSN 2077-1312). This special issue belongs to the section "Coastal Engineering".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 3391

Special Issue Editors


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Guest Editor
EPHYSLAB, Environmental PHYsics LABoratory, Facultad de Ciencias, Universidad de Vigo, 32004 Ourense, Spain
Interests: physical oceanography; coastal and estuarine hydrodynamics; river plume dynamics; coastal upwelling; atmosphere-ocean interaction; climate change impact; renewable energies (wave and wind energies)
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Guest Editor
Physics Department, CESAM, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
Interests: physical oceanography; estuaries and lagoons; coastal processes; climate change; coastal flooding; tidal processes; numerical modeling
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Environmental Physics Laboratory (EPhysLab), Centro de Investigación Mariña, Universidade de Vigo, Campus da Auga, 32004 Ourense, Spain
Interests: climate change; offshore renewable energies; physical oceanography

Special Issue Information

Dear Colleagues,

Coastal oceanography is a branch of oceanography that focuses on the study of the coastal regions where land and sea interact. These areas are dynamic and complex environments that play a crucial role in the Earth's natural systems and are of significant economic, ecological, and societal importance. Coastal regions include a variety of environments, including estuaries, lagoons, coastal wetlands, seagrass meadows, coral reefs, mangrove forests, kelp forests, and upwelling areas. These areas undergo rapid natural evolution, leading to permanent alterations in their geomorphology. Additionally, they are significantly affected by human activities, which, when combined with the effects of climate change, give rise to substantial threats. These threats include the loss of territory, susceptibility to flooding, and disruptions to ecosystems, among various others. Coastal oceanography is a multidisciplinary field that investigates the physical, geological, ecological, and human aspects of coastal regions. It plays a critical role in understanding and addressing the challenges facing these dynamic and valuable environments. Coastal oceanography includes a wide range of research topics and areas of study such as: physical oceanography, coastal erosion, marine geology, marine ecology, oceanography and climate change, coastal pollution, coastal engineering, and remote sensing and monitoring.

One of the primary goals of this Special Issue is to contribute to the advancement of scientific knowledge in this field, including remote sensing and satellite technology, integrated coastal zone management, climate change impacts, coastal ecosystem health, predictive modeling, ocean data platforms and coastal digital twins, renewable energy, natural hazards, risk assessment, nature-based solutions, heavy engineering works (beach nourishment, sand bypass, among others), and sustainable aquaculture. This involves showcasing cutting-edge research, innovative methodologies, and novel findings. This SI seeks a diversity of contributions, including empirical studies, modeling efforts, review articles, and case studies, to provide a comprehensive view of coastal oceanography. It aims to identify and address key challenges and issues specific to coastal environments, such as sea-level rise, tides, turbulence, upwelling, stratification, sediment transport, coastal erosion, ecosystem health, climate change impacts, and mitigation measures. It also aims to encourage interdisciplinary collaboration among researchers from various fields, such as oceanography, ecology, geology, engineering, and social sciences, to provide a holistic understanding of coastal systems. In addition, this Special Issue will emphasize regional or location-specific studies to capture the diversity of coastal environments and to provide insights that can be applied to different regions. The hope is that this SI will contribute to the development of sustainable coastal management strategies by providing evidence-based research and recommendations for policymakers, resource managers, and coastal communities.

Dr. Mª Teresa de Castro Rodríguez
Prof. Dr. João Miguel Dias
Dr. Xurxo Costoya
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. Journal of Marine Science and Engineering 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 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

  • coastal oceanography
  • coastal upwelling
  • coastal erosion
  • coastal pollution
  • coastal engineering
  • sea-level rise
  • marine geology
  • marine ecology
  • ecosystem health
  • ocean–atmosphere interactions
  • climate change impacts
  • remote sensing
  • renewable energy
  • ocean data platforms
  • natural hazards
  • aquaculture
  • risk assessment
  • mitigation measures
  • nature-based solutions
  • coastal digital twins

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Published Papers (2 papers)

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Research

17 pages, 4938 KiB  
Article
Revisiting the Upwelling Evolution along the Western Iberian Peninsula over the 21st Century Using Dynamically Downscaled CMIP6 Data
by Brieuc Thomas, Xurxo Costoya, Maite deCastro and Moncho Gómez-Gesteira
J. Mar. Sci. Eng. 2024, 12(9), 1494; https://doi.org/10.3390/jmse12091494 - 29 Aug 2024
Viewed by 564
Abstract
Coastal upwelling is of particular importance in the western Iberian Peninsula, considering its socioeconomic impact on the region. Therefore, it is of crucial interest to evaluate how climate change, by modifying wind patterns, might influence its intensity and seasonality. Given the limited spatial [...] Read more.
Coastal upwelling is of particular importance in the western Iberian Peninsula, considering its socioeconomic impact on the region. Therefore, it is of crucial interest to evaluate how climate change, by modifying wind patterns, might influence its intensity and seasonality. Given the limited spatial extension of the area, it is essential to use high-resolution data. Thus, the weather research and forecasting model was used to dynamically downscale data from a multi-model ensemble from the 6th phase of the Coupled Model Intercomparison Project, representing the latest climate projections. Two shared socioeconomic pathways, 2–4.5 and 5–8.5 scenarios, were considered. The results show that climate change will not modify the upwelling seasonality in the area, where the months from April to September represent the period of highest intensity. Conversely, this seasonality might be exacerbated throughout the 21st century, as upwelling is expected to strengthen during these months and decrease during others. Additionally, coastal upwelling shows the highest increase at the northerner locations of the western Iberian Peninsula, resulting in a homogenization of its intensity along this coast. These changes may result from the anticipated intensification and northward shift of the Azores High. Full article
(This article belongs to the Special Issue Latest Advances in Coastal Oceanography)
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14 pages, 5609 KiB  
Article
Bottom and Suspended Sediment Backscatter Measurements in a Flume—Towards Quantitative Bed and Water Column Properties
by Thaiënne A. G. P. Van Dijk, Marc Roche, Xavier Lurton, Ridha Fezzani, Stephen M. Simmons, Sven Gastauer, Peer Fietzek, Chris Mesdag, Laurent Berger, Mark Klein Breteler and Dan R. Parsons
J. Mar. Sci. Eng. 2024, 12(4), 609; https://doi.org/10.3390/jmse12040609 - 31 Mar 2024
Cited by 1 | Viewed by 1787
Abstract
For health and impact studies of water systems, monitoring underwater environments is essential, for which multi-frequency single- and multibeam echosounders are commonly used state-of-the-art technologies. However, the current scarcity of sediment reference datasets of both bottom backscatter angular response and water column scattering [...] Read more.
For health and impact studies of water systems, monitoring underwater environments is essential, for which multi-frequency single- and multibeam echosounders are commonly used state-of-the-art technologies. However, the current scarcity of sediment reference datasets of both bottom backscatter angular response and water column scattering hampers empirical data interpretation. Comprehensive reference data derived from measurements in a controlled environment should optimize the use of empirical backscatter data. To prepare for such innovative experiments, we conducted a feasibility experiment in the Delta Flume (Deltares, The Netherlands). Several configurations of sonar data were recorded of the flume floor and suspended sediment plumes. The results revealed that flume reverberation was sufficiently low and that the differential settling of fine-sand plumes in the water column was clearly detected. Following this successful feasibility test, future comprehensive experiments will feature multi-frequency multi-angle measurements on a variety of sediment types, additional scatterers and sediment plumes, resulting in reference datasets for an improved interpretation of underwater backscatter measurements for scientific observation and sustainable management. Full article
(This article belongs to the Special Issue Latest Advances in Coastal Oceanography)
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