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Journal articles on the topic 'Oceanographic monitoring'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Korhonen, Meri, Mateusz Moskalik, Oskar Głowacki, and Vineet Jain. "Oceanographic monitoring in Hornsund fjord, Svalbard." Earth System Science Data 16, no. 10 (2024): 4511–27. http://dx.doi.org/10.5194/essd-16-4511-2024.

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Abstract. Several climate-driven processes take place in the Arctic fjords. These include ice–ocean interactions, biodiversity and ocean circulation pattern changes, and coastal erosion phenomena. Conducting long-term oceanographic monitoring in the Arctic fjords is, therefore, essential for better understanding and predicting global environmental shifts. Here we address this issue by introducing a new hydrographic dataset from Hornsund, a fjord located in the southwestern part of the Svalbard archipelago. Hydrographic properties have been monitored with vertical temperature, salinity and dept

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Cauchy, Pierre. "Marine soundscape monitoring from underwater autonomous vehicles—Passive acoustic monitoring gliders." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A184. http://dx.doi.org/10.1121/10.0027249.

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Ocean gliders are buoyancy-driven autonomous underwater platforms, able to collect oceanographic measurements along vertical profiles during multi-months missions, covering thousands of kilometers. They glide quietly through the water column without propulsion noise and are therefore extremely suitable for Passive Acoustic Monitoring (PAM) of the marine environment. From PAM glider data in the Mediterranean Sea and the Southern Ocean, we illustrate the current and potential uses of PAM gliders for the study of physical oceanography, biology, ecology and for regulatory purposes. We evaluate lim

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Guillén, Jorge, Laura Arin, Jordi Salat, et al. "Coastal oceanographic signatures of heat waves and extreme events of dense water formation during the period 2002-2012 (Barcelona, NW Mediterranean)." Scientia Marina 82, no. 4 (2019): 189. http://dx.doi.org/10.3989/scimar.04766.26a.

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In a global context of climate change affecting the marine environment, it is important to consider the effect of extreme events in driving ecological change and to gain a better understanding of conditions to be expected under future scenarios. In this study we focus on monthly oceanographic data collected off Barcelona city during the period 2002-2012, in which extreme air temperatures and exceptional oceanographic events were reported in the western Mediterranean basin. These included two extreme heat waves and major episodes of dense water formation that produced unusually large deep-water

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Taufiqurrohman, M., S. Widiyanto, Suryadi, et al. "Oceanography Glider Control System Trajectories Base on Salinities Difference." IOP Conference Series: Earth and Environmental Science 1473, no. 1 (2025): 012012. https://doi.org/10.1088/1755-1315/1473/1/012012.

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Abstract The Oceanography Glider control system is a sophisticated mechanism designed to enhance the autonomous operation of underwater gliders, which are key tools for underwater oceanographic research and environmental monitoring. This control system optimizes the glider’s pitch, roll, and buoyancy, enabling precise navigation and data collection in marine environments using PID signal control. The system integrates using Arduino Uno for adaptive control strategies to adjust the glider’s buoyancy, depth and salinization Sensor, ensuring efficient and accurate mapping of oceanographic conditi

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Faizal, Ibnu, Noir Primadona Purba, Darryl Anthony Valino, et al. "A New Oceanographic Data Portal: Padjadjaran Oceanographic Data Centre (PODC)." Jurnal Segara 17, no. 3 (2021): 155. http://dx.doi.org/10.15578/segara.v17i3.10289.

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Understanding the physio-chemical oceanic and atmospheric processes is critical in monitoring climate change. Archipelagic and Small Island countries are vulnerable to the detrimental effects of climate change, and open access oceanic databases can solve data limitations leading to further development of action plans and government policies. A website was developed (www.isea-podc.org) to distribute and augment free oceanographic data based on various in-situ sampling instruments. Oceanographers review the data collected and stored in the portal. It is led by the Marine Research Laboratory (MEA

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Rolle, Francesca, and Michela Sega. "Marine Metrology and Oceanographic Measurements 2020." Journal of Marine Science and Engineering 11, no. 10 (2023): 1999. http://dx.doi.org/10.3390/jmse11101999.

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The measurement of oceanic parameters, and the consequent monitoring of their evolution in space and time, represent the basis for environmental information services that support a wide range of societal and commercial applications [...]

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Saiki, Masaro, and Toshihiko Yano. "Oceanographic Research Vessel Keifn Marn." Marine Technology Society Journal 35, no. 3 (2001): 59–63. http://dx.doi.org/10.4031/002533201788057846.

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The Japan Meteorological Agency (JMA) built a new oceanographic research vessel Keifu Maru in order to enhance the monitoring activities related to global environmental issues including climate change and global warming. Particular attention is focused on the role of the ocean in the climate change. The RIV Keifu Maru is specially equipped with the towed CTD system, which allows making measurements of upper ocean temperature and salinity underway, and the measuring system of carbon dioxide concentrations in the air and the sea surface water.

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Briciu-Burghina, Ciprian, Sean Power, Adrian Delgado, and Fiona Regan. "Sensors for Coastal and Ocean Monitoring." Annual Review of Analytical Chemistry 16, no. 1 (2023): 451–69. http://dx.doi.org/10.1146/annurev-anchem-091922-085746.

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In situ water monitoring sensors are critical to gain an understanding of ocean biochemistry and ecosystem health. They enable the collection of high-frequency data and capture ecosystem spatial and temporal changes, which in turn facilitate long-term global predictions. They are used as decision support tools in emergency situations and for risk mitigation, pollution source tracking, and regulatory monitoring. Advanced sensing platforms exist to support various monitoring needs together with state-of-the-art power and communication capabilities. To be fit-for-purpose, sensors must withstand t

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9

Zhai, Wei. "Application of Data Mining Technology Based on Wireless Sensor Networks in Oceanographic Forecasting." International Journal of Online Engineering (iJOE) 14, no. 04 (2018): 137. http://dx.doi.org/10.3991/ijoe.v14i04.8392.

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This paper aims to present a desirable prediction method for oceanographic trends. Therefore, an online monitoring scheme was prepared to collect the accurate oceanographic hydrological data based on wireless sensor network (WSN) and computer technology. Then, the data collected by the WSN were processed by support vector regression algorithm. To obtain the most important parameters of the algorithm, the particle swarm optimization was introduced to search for the global optimal solution through the coopetition between the particles. After that, an oceanographic hydrological data collection an

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10

Albaladejo, Cristina, Pedro Sánchez, Andrés Iborra, Fulgencio Soto, Juan A. López, and Roque Torres. "Wireless Sensor Networks for Oceanographic Monitoring: A Systematic Review." Sensors 10, no. 7 (2010): 6948–68. http://dx.doi.org/10.3390/s100706948.

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11

Cauchy, P., KJ Heywood, D. Risch, ND Merchant, BY Queste, and P. Testor. "Sperm whale presence observed using passive acoustic monitoring from gliders of opportunity." Endangered Species Research 42 (July 30, 2020): 133–49. http://dx.doi.org/10.3354/esr01044.

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Habitat use by the endangered Mediterranean sperm whale subpopulation remains poorly understood, especially in winter. The sustained presence of oceanographic autonomous underwater vehicles in the area presents an opportunity to improve observation effort, enabling collection of valuable sperm whale distribution data, which may be crucial to their conservation. Passive acoustic monitoring loggers were deployed on vertically profiling oceanographic gliders surveying the north-western Mediterranean Sea during winter 2012-2013 and June 2014. Sperm whale echolocation ‘usual click’ trains, characte

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12

Kustija, Jaja, Diki Fahrizal, Muhamad Nasir, Deny Setiawan, and Irgi Surya. "Design and development of coastal marine water quality monitoring based on IoT in achieving implementation of SDGs." Indonesian Journal of Electrical Engineering and Computer Science 36, no. 3 (2024): 1470. http://dx.doi.org/10.11591/ijeecs.v36.i3.pp1470-1484.

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Indonesia, an archipelagic nation with about 70% ocean territory, relies on oceanographic data for efficient marine environment monitoring and natural resource sustainability. Current data collection is limited by tools measuring only single parameters and lengthy data collection times. This study proposes a marine coastal water quality monitoring tool based on the internet of things (IoT), capable of simultaneously measuring temperature, electrical conductivity, pH, and dissolved oxygen. Utilizing an Atmega328 and a battery lasting up to 119 hours, this system offers a cost-effective solution

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Jaja, Kustija Diki Fahrizal Muhamad Nasir Deny Setiawan Irgi Surya. "Design and development of coastal marine water quality monitoring based on IoT in achieving implementation of SDGs." Indonesian Journal of Electrical Engineering and Computer Science 36, no. 3 (2024): 1470–84. https://doi.org/10.11591/ijeecs.v36.i3.pp1470-1484.

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Indonesia, an archipelagic nation with about 70% ocean territory, relies on oceanographic data for efficient marine environment monitoring and natural resource sustainability. Current data collection is limited by tools measuring only single parameters and lengthy data collection times. This study proposes a marine coastal water quality monitoring tool based on the internet of things (IoT), capable of simultaneously measuring temperature, electrical conductivity, pH, and dissolved oxygen. Utilizing an Atmega328 and a battery lasting up to 119 hours, this system offers a cost-effective solution

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Radulescu, Cristiana-Corina. "Oceanographic research for a future tourist marina on the Romanian Black Sea coast." Technium EcoGeoMarine 1, no. 2 (2023): 28–35. http://dx.doi.org/10.47577/eco.v1i2.9567.

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The aim of this paper is to analyze the importance of oceanographic research in the development of a future touristic marina on the Black Sea coast. Oceanographic research plays a crucial role in understanding the marine ecosystem, assessing the impact of human activities, and developing appropriate conservation and management strategies for sustainable tourism. Key areas of research include water quality assessment, biodiversity study, monitoring the impact of tourist activities on marine habitats, studying climate change, and developing adaption and mitigation strategies. By integrating ocea

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Tishchenko, Petr P., Pavel Ya Tishchenko, Vyacheslav B. Lobanov, Alexander F. Sergeev, and Pavel Yu Semkin. "Role of downwelling/upwelling in formation/destruction of hypoxia in the bottom waters of the Amur Bay (Japan Sea)." Izvestiya TINRO 183, no. 4 (2015): 156–65. http://dx.doi.org/10.26428/1606-9919-2015-183-156-165.

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Downwelling/upwelling influence on hypoxia at the bottom of the Amur Bay is determined on the data of oceanographic surveys conducted aboard RV Impulse in August 2012 and RV Malachite in August 2013 coupled with the data of monitoring oceanographic station in the bay. The hypoxia develops in the period of downwelling circulation driven by southern and southeastern winds and relaxes in conditions of upwelling induced by northern and northwestern winds.

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16

Huang, Haoqian, Bing Wang, and Yuan Yang. "Navigation Control and Signal Processing Methods for Multiple Autonomous Unmanned Systems." Applied Sciences 15, no. 13 (2025): 7335. https://doi.org/10.3390/app15137335.

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17

Nam, SungHyun, Guebuem Kim, Kyung-Ryul Kim, et al. "Application of Real-time Monitoring Buoy Systems for Physical and Biogeochemical Parameters in the Coastal Ocean around the Korean Peninsula." Marine Technology Society Journal 39, no. 2 (2005): 70–80. http://dx.doi.org/10.4031/002533205787444024.

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We introduce technological achievements while developing real-time ocean monitoring buoy systems in the key coastal regions around the Korean peninsula, and highlight their potential contribution to oceanographic studies in the region. Major achievements are an integration of physical and biogeochemical sensors, real-time and two-way communication, sustainable maintenance with stable power supply and mooring design, and the two-way control of sensor and sampling strategies with high sampling rates (as often as every minute). The time-series data from two buoy systems deployed in the key coasta

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Situmorang, Raymundus Putra, Yosy Gustasya, Muhammad Afrisal, and Supriyadi Supriyadi. "APPLICATION OF OCEANOGRAPHIC DATA ON ILLEGAL FISHING SURVEILLANCE FOR SUPPORTING MARITIME SECURITY (CASE STUDY: NORTH NATUNA SEA)." Jurnal Pertahanan: Media Informasi ttg Kajian & Strategi Pertahanan yang Mengedepankan Identity, Nasionalism & Integrity 8, no. 3 (2022): 381. http://dx.doi.org/10.33172/jp.v8i3.1845.

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<div><p class="Els-history-head">The North Natuna Sea is full of illegal fishing and endangers Indonesia's maritime security. This is because fishery resources/fishery potential in the Natuna Sea is estimated to be worth IDR 5.32 trillion annually. In addition to the potential wealth of fisheries, the strategic location of the Natuna Sea is also the cause of rampant conflicts and illegal fishing activities in this region. Analysis of illegal fishing monitoring in the North Natuna Sea and the use of oceanographic data (sea surface temperature and chlorophyll-a) to monitor illegal fi

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19

Murashov, V. V., V. G. Lyskov, V. M. Samkov, V. I. Solov'ev, and V. N. Pisarev. "Multizonal airborne optical system for oceanographic research and ecological monitoring." Journal of Optical Technology 68, no. 1 (2001): 52. http://dx.doi.org/10.1364/jot.68.000052.

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Sabinin, Konstantin D. "Role of acoustics in oceanographic monitoring of the Arctic ocean." Journal of the Acoustical Society of America 105, no. 2 (1999): 1361. http://dx.doi.org/10.1121/1.426448.

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21

Venkatesan, Ramasamy, Manickavasagam Arul Muthiah, Gopalakrishnan Vengatesan, Balakrishnan Kesavakumar, and Narayanaswamy Vedachalam. "Best Practices for Increasing Data Return: Case Study From Indian Ocean Observation Network." Marine Technology Society Journal 53, no. 5 (2019): 30–42. http://dx.doi.org/10.4031/mtsj.53.5.17.

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AbstractSustained real-time ocean observation systems using moored data buoys are vital for understanding ocean dynamics and variability, which are essential for improving oceanographic services including weather prediction, ocean state forecast, cyclone tracking, tsunami monitoring, and climate change studies. This paper describes the significant rapid restoration techniques implemented to increase the availability of the Indian Ocean observation networks over the past two decades. The efforts have helped in achieving availability of 97.9%, 82.3%, and 98.7% for the meteorological sensors, sub

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22

Ortigosa, Inmaculada, Raul Bardaji, Albert Carbonell, et al. "Barcelona Coastal Monitoring with the “Patí a Vela”, a Traditional Sailboat Turned into an Oceanographic Platform." Journal of Marine Science and Engineering 10, no. 5 (2022): 591. http://dx.doi.org/10.3390/jmse10050591.

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Shelf waters near large cities, such as Barcelona, are affected not only by meteorological episodes but also by anthropogenic influence. Scientists usually use data from on-site coastal platforms to analyze and understand these complex water ecosystems because remote sensing satellites have low spatiotemporal resolution and do not provide reliable data so close to the coast. However, platforms with conventional oceanographic instrumentation are expensive to install and maintain. This study presents the scientific adaptation and initial measurements from a “patí a vela”, which is a very popular

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Matos, Tiago, Joao L. Rocha, Marcos S. Martins, and Luis M. Gonçalves. "Enhancing Sea Wave Monitoring Through Integrated Pressure Sensors in Smart Marine Cables." Journal of Marine Science and Engineering 13, no. 4 (2025): 766. https://doi.org/10.3390/jmse13040766.

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The need for real-time and scalable oceanographic monitoring has become crucial for coastal management, marine traffic control and environmental sustainability. This study investigates the integration of sensor technology into marine cables to enable real-time monitoring, focusing on tidal cycles and wave characteristics. A 2000 m cable demonstrator was deployed off the coast of Portugal, featuring three active repeater nodes equipped with pressure sensors at varying depths. The goal was to estimate hourly wave periods using fast Fourier transform and calculate significant wave height via a cu

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Kennedy, Esther G., Meghan Zulian, Sara L. Hamilton, et al. "A high-resolution synthesis dataset for multistressor analyses along the US West Coast." Earth System Science Data 16, no. 1 (2024): 219–43. http://dx.doi.org/10.5194/essd-16-219-2024.

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Abstract. Global trends of ocean warming, deoxygenation, and acidification are not easily extrapolated to coastal environments. Local factors, including intricate hydrodynamics, high primary productivity, freshwater inputs, and pollution, can exacerbate or attenuate global trends and produce complex mosaics of physiologically stressful or favorable conditions for organisms. In the California Current System (CCS), coastal oceanographic monitoring programs document some of this complexity; however, data fragmentation and limited data availability constrain our understanding of when and where int

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Biju Angalees. "Harnessing AI for Oceanographic Research and Sustainable Management." Journal of Information Systems Engineering and Management 10, no. 34s (2025): 233–39. https://doi.org/10.52783/jisem.v10i34s.5791.

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The ocean economy would provide approximately 40 million individuals with employment opportunities by 2030. Protecting the sea and marine resources has become a need of the future. Humans have limitations in monitoring and protecting such an immense sea. India's blue economy project paves the way for opportunities for deep-sea exploration to boost the country's economy and raise the potential impact on the livelihood of local people. Effective integration of technologies is needed to reshape the future of ocean conservation and exploration. Many technologies based on AI for the ocean have cont

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Dianti, Sri Pujiyati, and Steven Solikin. "The relation between volume backscattering strength (SV) and density of Enhalus acoroides at Wangi-Wangi Island, Wakatobi Regency." BIO Web of Conferences 168 (2025): 05005. https://doi.org/10.1051/bioconf/202516805005.

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Seagrass is a fundamental vegetation that can optimize the function of coastal areas, to obtain information about the survival of seagrass. Thus an effective and efficient seagrass monitoring method is required. Seagrass density measurements can be performed using in-situ observation and hydroacoustic methods. The purpose of this study was to analyze the oceanographic parameters, SV values, and their correlation with the density and height of E. acoroides, as well as oceanographic parameters at Wangi-Wangi Island, Wakatobi Regency. Stationary data were acquired at five stations through acousti

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Parente, Cristiano Leite, Janaína Pauline de Araújo, and Maria Elisabeth de Araújo. "Diversity of cetaceans as tool in monitoring environmental impacts of seismic surveys." Biota Neotropica 7, no. 1 (2007): 49–56. http://dx.doi.org/10.1590/s1676-06032007000100007.

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New information about the effects of seismic surveys on cetaceans is causing increasing concern about the impact of this type of activity on marine life. The effects described include behavioral responses and changes in vocalization patterns, diversion of migratory routes, damage to the auditory system, and an increase in strandings. Although such effects could affect the diversity of species in areas where seismic research has been carried out, there is no scientific information on this subject. This study aims to evaluate the relationship between seismic surveys, oceanographic data and diver

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Kountoura, K., and I. Zacharias. "Trophic state and oceanographic conditions of Amvrakikos Gulf: evaluation and monitoring." Desalination and Water Treatment 51, no. 13-15 (2013): 2934–44. http://dx.doi.org/10.1080/19443994.2012.748442.

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Sabinin, Konstantin, and James Lynch. "Acoustic monitoring of oceanographic features and processes in the Arctic Ocean." Journal of the Acoustical Society of America 107, no. 5 (2000): 2836. http://dx.doi.org/10.1121/1.429158.

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Sgroi, Tiziana, Giuseppe Di Grazia, and Paolo Favali. "Volcanic Tremor of Mt. Etna (Italy) Recorded by NEMO-SN1 Seafloor Observatory: A New Perspective on Volcanic Eruptions Monitoring." Geosciences 9, no. 3 (2019): 115. http://dx.doi.org/10.3390/geosciences9030115.

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The NEMO-SN1 seafloor observatory, located 2100 m below sea level and about 40 km from Mt. Etna volcano, normally records a background seismic signal called oceanographic noise. This signal is characterized by high amplitude increases, lasting up to a few days, and by two typical 0.1 and 0.3 Hz frequencies in its spectrum. Particle motion analysis shows a strong E-W directivity, coinciding with the direction of sea waves; gravity waves induced by local winds are considered the main source of oceanographic noise. During the deployment of NEMO-SN1, the vigorous 2002–2003 Mt. Etna eruption occurr

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Whiting, Jonathan, Lysel Garavelli, Hayley Farr, and Andrea Copping. "Effects of small marine energy deployments on oceanographic systems." International Marine Energy Journal 6, no. 2 (2023): 45–54. http://dx.doi.org/10.36688/imej.6.45-54.

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The placement and operation of marine energy deployments in the ocean have the potential to change flow patterns, decrease wave heights, and/or remove energy from the oceanographic system. Changes in oceanographic systems resulting from harvesting marine energy, particularly tidal and wave energy, may be of concern. These changes include alterations in nearfield and farfield physical processes, as well as potential secondary environmental effects such as changes in sediment transport patterns, biological processes, or coastal erosion. Knowledge of changes in oceanographic systems associated wi

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Nikushchenko, Dmitry, Andrey Maevskiy, Igor Kozhemyakin, Vladimir Ryzhov, Artem Goreliy, and Timofey Sulima. "Development of a Structural-Functional Approach for Heterogeneous Glider-Type Marine Robotic Complexes’ Group Interaction to Solve Environmental Monitoring and Patrolling Problems." Journal of Marine Science and Engineering 10, no. 10 (2022): 1531. http://dx.doi.org/10.3390/jmse10101531.

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Glider-type autonomous underwater vehicles are today one of the most promising areas of marine robotics. This is confirmed by the frequent and remarkable results of various research missions and projects. The cumulative group application of underwater and no less innovative wave gliders can significantly reduce the time of obtaining oceanographic data. Together with wave gliders, one group of such robotic objects can significantly increase the efficiency, time and volume of obtaining oceanographic data. There is big interest in increasing the functionality of such a group. This article present

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Giorli, Giacomo, Aniello Russo, and Sandro Carniel. "Noise levels in a changing Arctic Ocean and its implications for security." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A133. http://dx.doi.org/10.1121/10.0023028.

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Arctic Ocean is undergoing an “Atlantification” of its oceanographic properties. Sea ice retreat and reduction of sea ice age will affect its underwater soundscape, with anthropogenic noise expected to increase due to the exploitation of new maritime routes. The CMRE’s Environmental and Operational Effectiveness Programme conducted a study of the new Arctic oceanographic conditions and ambient noise by deploying in 2021 and in 2022 different moorings equipped with passive acoustic recorders and oceanographic sensors. Data did not show a clear relation between sea-ice concentration and noise le

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Savonitto, Gilda, Paolo Paganini, Alessandro Pavan, et al. "Aerial Drone Imaging in Alongshore Marine Ecosystems: Small-Scale Detection of a Coastal Spring System in the North-Eastern Adriatic Sea." Remote Sensing 15, no. 19 (2023): 4864. http://dx.doi.org/10.3390/rs15194864.

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The eastern coastline of the Gulf of Trieste (north-eastern Adriatic Sea, Italy) is characterized by the occurrence of coastal and submarine freshwater springs of karstic origin. In one of these areas, we performed a survey with a drone with a thermal camera installed, in tandem with in situ oceanographic sampling with a CTD. Drone images revealed a small time-space scale (i.e., up to a few meters) phenomenon of freshwater plumes floating over seawater. Comparing sea surface temperature data with those acquired in situ revealed that the phenomenon was not clearly detectable by the classical oc

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Summerhayes, C. P. "Polar science strategies for institute managers." Polar Record 52, no. 2 (2015): 239–48. http://dx.doi.org/10.1017/s0032247415000716.

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ABSTRACTManaging polar research is a tremendous challenge. It covers work at sea on rough and intimidating oceans, and on land over crevassed terrain or rotten sea ice with the prospect of death or frostbite. These environments are extremely hostile and difficult to work in. Results are costly to obtain, and yet the work is of vital importance, as the polar regions are the world's freezers, critical components of the climate system, and repositories of amazing biodiversity. These regions are grossly undersampled, and relatively poorly monitored. National efforts are best carried out in an inte

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Turgut, Altan. "Use of acoustic frequency shifts for monitoring oceanographic processes in shallow water." Journal of the Acoustical Society of America 126, no. 4 (2009): 2305. http://dx.doi.org/10.1121/1.3249503.

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Rojas, Jorge, Ganzorig Baatar, Francisco Cuellar, Mike Eichhorn, and Thomas Glotzbach. "Modelling and Essential Control of an Oceanographic Monitoring Remotely Operated Underwater Vehicle." IFAC-PapersOnLine 51, no. 29 (2018): 213–19. http://dx.doi.org/10.1016/j.ifacol.2018.09.495.

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Reche, Pablo, Osvaldo Artal, Elías Pinilla, et al. "CHONOS: Oceanographic information website for Chilean Patagonia." Ocean & Coastal Management 208 (July 2021): 105634. http://dx.doi.org/10.1016/j.ocecoaman.2021.105634.

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Zulian, Meghan, Esther G. Kennedy, Sara L. Hamilton, et al. "Assessing benthic invertebrate vulnerability to ocean acidification and de-oxygenation in California: The importance of effective oceanographic monitoring networks." PLOS ONE 20, no. 2 (2025): e0317906. https://doi.org/10.1371/journal.pone.0317906.

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Greenhouse gas emissions from land-use change, fossil fuel, agriculture, transportation, and electricity sectors expose marine ecosystems to overlapping environmental stressors. Existing climate vulnerability assessment methods analyze the frequency of extreme conditions but often minimally consider how environmental data gaps hinder assessments. Here, we show an approach that assesses vulnerability and the uncertainty introduced by monitoring data gaps, using a case study of ocean acidification and deoxygenation in coastal California. We employ 5 million publicly available oceanographic obser

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Chen, Yong Hua, Si Ren Li, and De Jun Gong. "Torque Balance Mechanism Applied to Oceanographic Profiler." Applied Mechanics and Materials 365-366 (August 2013): 754–57. http://dx.doi.org/10.4028/www.scientific.net/amm.365-366.754.

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The collection of periodic profiles of oceanographic data at specific bites is a critical component of oceanographic monitoring programs. Typically, this type of work is completed by lowering instrumentation from ships but the cost of these operations has often meant that the temporal and spatial coverage of these surveys is less than ideal. As an alternative, moored profilers have been developed but the energy required moving a substantial package up and down a mooring hire can represent a major limitation. A new profiling instrument with Torque balance mechanism is under development. This de

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Bonnieux, Sébastien, Dorian Cazau, Sébastien Mosser, Mireille Blay-Fornarino, Yann Hello, and Guust Nolet. "MeLa: A Programming Language for a New Multidisciplinary Oceanographic Float." Sensors 20, no. 21 (2020): 6081. http://dx.doi.org/10.3390/s20216081.

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At 2000 m depth in the oceans, one can hear biological, seismological, meteorological, and anthropogenic activity. Acoustic monitoring of the oceans at a global scale and over long periods of time could bring important information for various sciences. The Argo project monitors the physical properties of the oceans with autonomous floats, some of which are also equipped with a hydrophone. These have a limited transmission bandwidth requiring acoustic data to be processed on board. However, developing signal processing algorithms for these instruments requires one to be an expert in embedded so

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Valentini, Nico, Leonardo Damiani, Matteo Gianluca Molfetta, and Alessandra Saponieri. "NEW COASTAL VIDEO-MONITORING SYSTEM ACHIEVEMENT AND DEVELOPMENT." Coastal Engineering Proceedings, no. 35 (June 23, 2017): 11. http://dx.doi.org/10.9753/icce.v35.management.11.

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A new coastal video monitoring system for Apulia region, southeast of Italy, is under development. It is composed of visible and thermal streams and featured to be included in a wider meteo-oceanographic monitoring network. The system is designed for use on sandy beaches. The regional Basin Authority (AdBP) through previous field campaigns has identified for long-term monitoring purposes two hotspots, prone to erosion and flooding: Torre Canne (Fasano, BR) and Torre Lapillo (Porto Cesareo, LE), facing the Adriatic and Ionian seas, respectively. This paper presents the actual architecture and s

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Miksis-Olds, Jennifer, Debra Brask, David Buck, et al. "A cabled ocean acoustic array to be installed in the Gulf of Maine." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A218. http://dx.doi.org/10.1121/10.0023333.

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It is often noted that we know more about the planets than the processes of our oceans. A network of ocean observatories is improving our knowledge; however, measurements are still relatively scarce and do not provide enough data to validate and refine models of ocean currents, soundscapes, and biological activity. A cabled acoustic array is being developed for deployment in 2024 in the coastal waters of the Gulf of Maine to complement existing oceanographic monitoring infrastructure. The system will make measurements of the nearshore (6 km) environment and shed light on the connections betwee

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Zhang, Guo Hua, Shi Xuan Liu, and Bin Miao. "The Application and Antifouling of AEM-RS in Ocean Current Buoy." Applied Mechanics and Materials 373-375 (August 2013): 739–42. http://dx.doi.org/10.4028/www.scientific.net/amm.373-375.739.

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Equipped with type AEM-RS electromagnetic current meter, the buoy provided effective technical platform for on-site rapid monitoring of the ocean current. Performance index and usage in the ocean current buoy of AEM-RS was introduced. Ultrasonic cleaning method in seawater was developed for preventing AEM-RS from biofouling. Ocean current data can serve for oceanographic research and marine resource exploitation.

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Androulidakis, Yannis, Christos Makris, Katerina Kombiadou, et al. "Oceanographic Research in the Thermaikos Gulf: A Review over Five Decades." Journal of Marine Science and Engineering 12, no. 5 (2024): 795. http://dx.doi.org/10.3390/jmse12050795.

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The Thermaikos Gulf (TG) is a semi-enclosed, river-influenced, marine system situated in the eastern Mediterranean Sea, sustaining both urban coastal regions and ecologically preserved natural areas. Facing a plethora of environmental and anthropogenic pressures, the TG serves as a critical nexus where human activities intersect with marine ecosystems. The quality and health of the TG’s marine environment are tightly linked to the socioeconomic activities of the coastal communities comprising approximately 1.5 million inhabitants. The main features of the TG’s environmental dynamics and ecolog

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Nicolae, F. "Integrated Maritime Platform for Real-time Disaster Risk Management in Coastal and Port Areas." Scientific Bulletin of Naval Academy XXV, no. 1 (2022): 83–93. http://dx.doi.org/10.21279/1454-864x-22-i1-010.

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The analysis of European bodies and agencies in the field of maritime safety management highlights the limited capacity to respond to potential disasters in the coastal and port areas of the Romanian state. Starting from this situation, the PLATMARISC project builds an intervention strategy based on an integrated risk management system that facilitates both multidisciplinary oceanographic research and monitoring and management of potential coastal and port disasters.

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Buenau, Kate E., Lysel Garavelli, Lenaïg G. Hemery, and Gabriel García Medina. "A Review of Modeling Approaches for Understanding and Monitoring the Environmental Effects of Marine Renewable Energy." Journal of Marine Science and Engineering 10, no. 1 (2022): 94. http://dx.doi.org/10.3390/jmse10010094.

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Understanding the environmental effects of marine energy (ME) devices is fundamental for their sustainable development and efficient regulation. However, measuring effects is difficult given the limited number of operational devices currently deployed. Numerical modeling is a powerful tool for estimating environmental effects and quantifying risks. It is most effective when informed by empirical data and coordinated with the development and implementation of monitoring protocols. We reviewed modeling techniques and information needs for six environmental stressor–receptor interactions related

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PANOV, B. N., V. A. SHLYAKHOV, V. N. Belousov, and E. O. SPIRIDONOVA. "VARIABILITY OF CHARACTERISTICS AND OCEANOGRAPHIC CONDITIONS OF ANCHOVY SPRING MIGRATION TO THE AZOV SEA." Водные биоресурсы и среда обитания 8, no. 1 (2025): 70–81. https://doi.org/10.47921/2619-1024_2025_8_1_70.

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Background. In autumn, after feeding in the Azov Sea, anchovy (Azov anchovy Engraulis encrasicolus maeoticus Pusanov & Zeeb, 1926) migrates to the Black Sea for wintering. In late March - early April, the majority of the Azov anchovy usually returns to the Azov Sea, while its lesser part remains in the coastal shallows of the Black Sea. To a large extent, the stock of anchovy in the Azov Sea depends on the oceanographic conditions of migration. Relevance. The study of the oceanographic conditions at the migration paths of the Azov anchovy is currently essential, because these conditions ca

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Henriques, JCC, JCC Portillo, LMC Gato, RPF Gomes, DN Ferreira, and AFO Falcão. "Design of oscillating-water-column wave energy converters with an application to self-powered sensor buoys." Energy 112 (October 1, 2016): 852–67. https://doi.org/10.1016/j.energy.2016.06.054.

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The quest for conquering the ocean and understanding its behaviour has been a challenge with increasing needs for innovation and technology investments in many areas of strategic value for the promotion, growth and competitiveness of the marine economy worldwide. Current oceanographic buoy systems are limited to low power levels and intermittency of data acquisition and transmission, among other aspects that need to be overcome to comply with new and more demanding applications. The development of marine activities requires more powerful and reliable data-acquisition systems to guarantee their

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Vargas-Yáñez, Manuel, Cristina Alonso Moreno, Enrique Ballesteros Fernández, et al. "A Study on the Suitability of In Situ Ocean Observing Systems Through Fixed Stations and Periodic Campaigns: The Importance of Sampling Frequency and Spatial Coverage." Water 17, no. 5 (2025): 620. https://doi.org/10.3390/w17050620.

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Monitoring the oceans and establishing a global ocean observing system is a task of paramount importance for topics as diverse as the study of climate change, the management of marine environments, and the safety of coastal areas and marine traffic. These systems must be based on long-term observations that allow the correct modeling of the behavior of the seas and the proper environmental management of them. Despite the logical present trend toward automation, in situ measurements from oceanographic vessels are still needed at present, especially when dealing with biogeochemical variables or

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