Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives

The study of climate change and its impact on coastal areas has become increasingly important in recent years and understanding how storm surges and extreme events affect water levels in transitional and coastal zones has become a crucial aspect. The main objective of this work is to develop a low-c...

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Main Authors: Juan Francisco Martinez-Osuna, Viviana Piermattei, Giovanni Coppini, Marco Marcelli
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Marine Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2025.1604069/full
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author Juan Francisco Martinez-Osuna
Juan Francisco Martinez-Osuna
Viviana Piermattei
Giovanni Coppini
Marco Marcelli
Marco Marcelli
author_facet Juan Francisco Martinez-Osuna
Juan Francisco Martinez-Osuna
Viviana Piermattei
Giovanni Coppini
Marco Marcelli
Marco Marcelli
author_sort Juan Francisco Martinez-Osuna
collection DOAJ
description The study of climate change and its impact on coastal areas has become increasingly important in recent years and understanding how storm surges and extreme events affect water levels in transitional and coastal zones has become a crucial aspect. The main objective of this work is to develop a low-cost, easy-to-install device capable of accurately measuring sea and river water levels, along with basic meteorological variables at the ocean–atmosphere interface. The proposed device, known as InterBox: Air-Sea Interface Observing System in a Box, represents a valuable component of the monitoring capacity required to assess the impact of climate change on coastal water levels, supporting the spatial and temporal mapping of its consequences in estuarine and coastal environments. In this context, ultrasonic sensors offer several advantages: high accuracy, non-invasiveness, fast installation, low-cost, real-time data acquisition, and flexibility to interface with diverse data loggers. Moreover, monitoring atmospheric pressure, air temperature, and humidity is essential to better understand the processes driving water level variability, storm surge dynamics, and compound flooding events. These variables provide critical context for interpreting hydrological and oceanographic measurements, enhancing the accuracy of predictive models, and contributing to the development of more robust Early Warning Systems. Strategically deploying these sensors along coasts and rivers could enable improved monitoring granularity, (that is, a higher level of spatial and temporal detail in the collected data, which in turn allows for a more accurate assessment of spatiotemporal variability). This is achieved by collecting integrated water level and meteorological data at multiple locations before, during, and after extreme events. These datasets can be incorporated into open data platforms such as EMODnet Physics and integrated into digital twins of the coastal ocean, supporting both planning and emergency response strategies.
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spelling doaj-art-fe8fb715c9ef49ceba8f3e852b47c6af2025-08-20T02:37:23ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452025-07-011210.3389/fmars.2025.16040691604069Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiativesJuan Francisco Martinez-Osuna0Juan Francisco Martinez-Osuna1Viviana Piermattei2Giovanni Coppini3Marco Marcelli4Marco Marcelli5CMCC Foundation - Euro-Mediterranean Center on Climate Change, Lecce, ItalyLaboratory of Experimental Oceanology and Marine Ecology, Department of Ecological and Biological Sciences, University of Tuscia, Civitavecchia, ItalyCMCC Foundation - Euro-Mediterranean Center on Climate Change, Lecce, ItalyCMCC Foundation - Euro-Mediterranean Center on Climate Change, Lecce, ItalyCMCC Foundation - Euro-Mediterranean Center on Climate Change, Lecce, ItalyLaboratory of Experimental Oceanology and Marine Ecology, Department of Ecological and Biological Sciences, University of Tuscia, Civitavecchia, ItalyThe study of climate change and its impact on coastal areas has become increasingly important in recent years and understanding how storm surges and extreme events affect water levels in transitional and coastal zones has become a crucial aspect. The main objective of this work is to develop a low-cost, easy-to-install device capable of accurately measuring sea and river water levels, along with basic meteorological variables at the ocean–atmosphere interface. The proposed device, known as InterBox: Air-Sea Interface Observing System in a Box, represents a valuable component of the monitoring capacity required to assess the impact of climate change on coastal water levels, supporting the spatial and temporal mapping of its consequences in estuarine and coastal environments. In this context, ultrasonic sensors offer several advantages: high accuracy, non-invasiveness, fast installation, low-cost, real-time data acquisition, and flexibility to interface with diverse data loggers. Moreover, monitoring atmospheric pressure, air temperature, and humidity is essential to better understand the processes driving water level variability, storm surge dynamics, and compound flooding events. These variables provide critical context for interpreting hydrological and oceanographic measurements, enhancing the accuracy of predictive models, and contributing to the development of more robust Early Warning Systems. Strategically deploying these sensors along coasts and rivers could enable improved monitoring granularity, (that is, a higher level of spatial and temporal detail in the collected data, which in turn allows for a more accurate assessment of spatiotemporal variability). This is achieved by collecting integrated water level and meteorological data at multiple locations before, during, and after extreme events. These datasets can be incorporated into open data platforms such as EMODnet Physics and integrated into digital twins of the coastal ocean, supporting both planning and emergency response strategies.https://www.frontiersin.org/articles/10.3389/fmars.2025.1604069/fullcoastal ocean of thingsultrasonic sensorslow-cost technologiescitizen sciencesea level risestorm surge
spellingShingle Juan Francisco Martinez-Osuna
Juan Francisco Martinez-Osuna
Viviana Piermattei
Giovanni Coppini
Marco Marcelli
Marco Marcelli
Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives
Frontiers in Marine Science
coastal ocean of things
ultrasonic sensors
low-cost technologies
citizen science
sea level rise
storm surge
title Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives
title_full Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives
title_fullStr Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives
title_full_unstemmed Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives
title_short Low-cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas, suitable for citizen science initiatives
title_sort low cost water level measurement technologies for assessing the impact of climate change and storm surges in coastal areas suitable for citizen science initiatives
topic coastal ocean of things
ultrasonic sensors
low-cost technologies
citizen science
sea level rise
storm surge
url https://www.frontiersin.org/articles/10.3389/fmars.2025.1604069/full
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