Results 81 to 90 of about 101,715 (197)
Validation of in situ underwater radiation monitoring detector
Nuclear Engineering and TechnologyFollowing the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident, 137Cs released into the environment accumulated in the underwater sediment in Fukushima Prefecture due to the high affinity for soil minerals.
Wanook Ji +6 more
doaj +1 more source
DronesAutonomous Underwater Vehicles (AUVs) equipped with vision systems face unique challenges in real-time environmental perception due to harsh underwater conditions and computational constraints.
Wannian Li, Fan Zhang
doaj +1 more source
Journal of Marine Science and EngineeringTsunamis and submarine earthquakes pose severe risks to coastal regions, demanding rapid and reliable monitoring systems. While the Deep-ocean Assessment and Reporting of Tsunamis (DART) system has been globally deployed, its dependence on pressure ...
Sung Hyun Park, Taeho Im
doaj +1 more source
Sea Turtle Observations at Explosive Removals of Energy Structures [PDF]
, 1994 Observers were placed at offshore sites to monitor and protect sea turtles during explosive removals of oil and gas structures in the Gulf of Mexico off Louisiana and Texas.
Gitschlag, Gregg R., Herczeg, Bryan A.
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An evolutionary algorithm for online, resource constrained, multi-vehicle sensing mission planning
, 2018 Mobile robotic platforms are an indispensable tool for various scientific and industrial applications. Robots are used to undertake missions whose execution is constrained by various factors, such as the allocated time or their remaining energy. Existing
Lane, David M., Tsiogkas, Nikolaos
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Underwater Cultural Heritage Documentation Using Photogrammetry
Journal of Marine Science and EngineeringUnderwater cultural heritage (UCH) is an irreplaceable resource with intrinsic value that requires preservation, documentation, and safeguarding. Documentation is fundamental to increasing UCH resilience, providing a basis for monitoring, conservation ...
Alessio Calantropio +1 more
doaj +1 more source
A survey on underwater coral image segmentation based on deep learning
Geo-spatial Information ScienceImage-based coral reef survey technologies have revolutionized the monitoring of coral reefs by offering a cost-effective and noninvasive method for collecting data across large spatial scales and extended periods.
Ming Li +3 more
doaj +1 more source
Monitoring underwater volcano degassing using fiber-optic sensing
Scientific ReportsAbstractContinuous monitoring of volcanic gas emissions is crucial for understanding volcanic activity and potential eruptions. However, emissions of volcanic gases underwater are infrequently studied or quantified. This study explores the potential of Distributed Acoustic Sensing (DAS) technology to monitor underwater volcanic degassing.
Caudron, C. +10 more
openaire +6 more sources
Underwater Optical Imaging: Methods, Applications and Perspectives
Remote SensingUnderwater optical imaging is essential for exploring the underwater environment to provide information for planning and regulating underwater activities in various underwater applications, such as aquaculture farm observation, underwater topographical ...
Yansheng Hao +3 more
doaj +1 more source
Pitcairn Marine Research Outline Plan [PDF]
, 2013 Scientific knowledge of the Pitcairn Islands is based on a series of expeditions from 1825 to 2012. These have been of varying duration and intensity of effort, but the majority have focused on collection trips and inventories of a range of species ...
Heather Koldewey
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