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Applications of Remote Sensing in Sustainable Coastal Resources and the Environment

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Oceans".

Deadline for manuscript submissions: 30 September 2026 | Viewed by 1489

Special Issue Editors


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Guest Editor
Department of Cartographic Engineering, Federal University of Pernambuco (UFPE), Caruaru, PE, Brazil
Interests: coastal mapping; shoreline; geodesy; GNSS; monitoring
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Physics and Geology Oceanography Teaching Laboratory, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
Interests: morphodynamics and beach safety; coastal vulnerability; sedimentology; erosion and protection; video imaging of the coastal zone

Special Issue Information

Dear Colleagues,

We invite researchers and scholars to contribute to our Special Issue titled "Applications of Remote Sensing in Sustainable Coastal Resources and the Environment". This Special Issue aims to explore the integration of remote sensing technologies in the context of Integrated Coastal Zone Management (ICZM), focusing on sustainable practices for managing coastal areas. ICZM is a dynamic, multidisciplinary, and iterative process designed to promote the sustainable management of coastal zones. It encompasses the entire cycle of information collection, planning, decision-making, management, and monitoring. In this context, remote sensing refers to the collection and analysis of data from a distance, which allows us to monitor and study the Earth's surface, with a particular emphasis on coastal zones for this Special Issue.

This Special Issue invites high-quality research and review articles that investigate the impacts of climate change and sustainability, using remote sensing as a foundational tool. Topics of interest include, but are not limited to, land use and land cover, shoreline changes and prediction, dune management, anthropogenic impact evaluations, teleconnections, and the influences of tides, waves, sediments, and rises in sea levels on a coastal site. We encourage authors to explore how dynamic information derived from remote sensing datasets can enhance our understanding of these issues.

We welcome submissions on a diverse range of topics, including (i) Geographic Information Systems (GISs), (ii) coastal vulnerability, (iii) remote sensing, (iv) coastal protection strategies (e.g., nature-based solutions), (v) physical oceanography, (vi) environmental economics on coastal resources, (vii) geoinformatics, and (viii) sustainable coastal ecosystems. Interdisciplinary research, case studies, and innovative methodological approaches are particularly encouraged.

We look forward to your valuable contributions.

Dr. Rodrigo Mikosz Goncalves
Dr. Pedro de Souza Pereira
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 250 words) can be sent to the Editorial Office for assessment.

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. Sustainability 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 2400 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

  • sustainable coastal resources
  • sustainable coastal ecosystems
  • coastal vulnerability
  • land use and land cover
  • shoreline changes and prediction
  • geographic information systems (GISs)
  • remote sensing
  • coastal protection strategies
  • physical oceanography
  • environmental economics of coastal resources

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Published Papers (2 papers)

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Research

20 pages, 17902 KB  
Article
Managing Coastal Erosion and Exposure in Sandy Beaches of a Tropical Estuarine System
by Rodolfo J. V. Araújo, Tereza C. M. Araújo, Pedro S. Pereira, Heithor Alexandre de Araujo Queiroz and Rodrigo Mikosz Gonçalves
Sustainability 2025, 17(24), 11046; https://doi.org/10.3390/su172411046 - 10 Dec 2025
Viewed by 360
Abstract
Integrated Coastal Zone Management (ICZM) requires multi-scalar, high-resolution monitoring data to effectively address climate change impacts, particularly sea-level rise and accelerated erosion. This study presents an innovative Remote Sensing (RS) and Geoinformatics approach to precisely quantify and contextualize the exposure of sandy beaches. [...] Read more.
Integrated Coastal Zone Management (ICZM) requires multi-scalar, high-resolution monitoring data to effectively address climate change impacts, particularly sea-level rise and accelerated erosion. This study presents an innovative Remote Sensing (RS) and Geoinformatics approach to precisely quantify and contextualize the exposure of sandy beaches. The research focuses on the highly dynamic insular tidal inlet margin of the Pontal Sul da Ilha de Itamaracá, located within a tropical estuarine system in Northeast Brazil that is subject to intense anthropogenic pressure. The methodology of this study integrates high-resolution GNSS-PPK surveys from two seasonal cycles (2017–2018) with a Difference of DEMs (DoD) analysis to precisely quantify seasonal sediment transport. Furthermore, a multi-temporal analysis leverages the Fort Orange Archaeological Site as a stable datum, combining colonial-era maps with modern satellite imagery to trace shoreline evolution. During the 2017–2018 period, maximum erosion (up to ~2.60 m in altimetric losses) affected the southern and central-northern shoreline, while accretion (up to ~2.25 m in altimetric gains) occurred between these erosional sectors and in the northeastern offshore area. This multi-scalar approach provides the robust data necessary for ICZM, effectively prioritizing sustainable, nature-based strategies that align with local administrative capacities. Full article
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18 pages, 5294 KB  
Article
Subsidence Monitoring and Driving-Factor Analysis of China’s Coastal Belt Based on SBAS-InSAR
by Wei Fa, Hongsong Wang, Wenliang Liu, Hongxian Chu and Yuqiang Wu
Sustainability 2025, 17(21), 9592; https://doi.org/10.3390/su17219592 - 28 Oct 2025
Viewed by 824
Abstract
China’s sinuous coastline is increasingly threatened by land subsidence driven by complex geological conditions and intensive human activity. Using year-round Sentinel-1A acquisitions for 2023 and SBAS-InSAR processing, we generated the first millimetre-resolution subsidence velocity field covering the 50 km coastal buffer of mainland [...] Read more.
China’s sinuous coastline is increasingly threatened by land subsidence driven by complex geological conditions and intensive human activity. Using year-round Sentinel-1A acquisitions for 2023 and SBAS-InSAR processing, we generated the first millimetre-resolution subsidence velocity field covering the 50 km coastal buffer of mainland China. We elucidated subsidence patterns and their drivers and quantified the associated socio-economic risks by integrating 1 km GDP and population data. Our analysis shows that ~55.77% of the coastal zone is subsiding, exposing 97.42 million residents and CNY 16.41 billion of GDP. Four hotspots—Laizhou Bay, northern Jiangsu, the Yangtze River Delta (YRD) and the Pearl River Delta (PRD)—exhibit the most pronounced deformation. Over-extraction of groundwater is identified as the primary driver. The 15 m resolution subsidence product provides an up-to-date, high-precision dataset that effectively supports sustainable development research in coastal hazard prevention, territorial spatial planning, and sea-level rise studies. Full article
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