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Victor Luna, Rodolfo Silva, Edgar Mendoza and Iza Canales-García
This work describes the characteristics of a device capable of detecting the magnetic field generated by a submerged electrical conductor. This low-cost apparatus is based on the open-source Arduino platform and offers the possibility of monitoring magne...
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John L. Drever, Aysegul Yildirim and Mattia Cobianchi
In a leading article by Sir Percival Philips in the UK popular newspaper, the Daily Mail, July 16, 1928, came the following headlines: ?Millions Lost by Noise ? Cities? Worst Plague ? Menace to Nerves and Health ? What is Being Done to Stop it?. The arti...
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Leonie S. Föhring, Peter Møller Juhl and Dietrich Wittekind
The strong increase in anthropogenic underwater noise has caused a growing intention to design quieter ships given that ship propellers are one of the dominating noise sources along the worldwide shipping routes. This creates an imminent demand for deepe...
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Juan Xu, Meng Ding, Zhen-Zhen Zhang, Yu-Bin Xu, Xu-Hui Wang and Fan Zhao
The automatic collection of key milestone nodes in the process of aircraft turnaround plays an important role in the development needs of airport collaborative decision-making. This article exploits a computer vision-based framework to automatically reco...
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Young-Kwang Yeon
The computing power of smart mobile devices has evolved as much as the power of desktop personal computers (PCs). Accordingly, a field geological survey system capable of utilizing the performance of smart devices is needed. Thus, the objective of this p...
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Francisco Alves Pereira, Fabio Di Felice and Francesco Salvatore
An experimental study is carried out in a cavitation tunnel on a propeller operating downstream of a non-uniform wake. The goal of this work is to establish quantitative correlations between the near pressure field and the cavitation pattern that takes p...
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Luca Lavorgna, Gabriele Cervino, Luca Fiorillo, Giovanni Di Leo, Giuseppe Troiano, Marco Ortensi, Luigi Galantucci and Marco Cicciù
Aims: The study aims to assess the accuracy of digital planning in dentistry, evaluating the characteristics of different intraoral 3D scanners and comparing it with traditional imaging 2D recording methods. Specifically, using computer aided design (CAD...
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Anthony Omar Donoso-Alvarado, Carmen Cruz Flores-Anchundia, Alma Mendoza, Ernesto A. Moya-Elizondo, Diego Portalanza, Freddy Zambrano-Gavilanes and Felipe R. Garcés-Fiallos
Physic nut (Jatropha curcas L.) has emerged as a promising fruit crop in Ecuador, but the recent identification of rust poses a potential threat to its productive development. This study focused on elucidating the morphological aspects of the basidiomyce...
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Ahmad Falahzadeh, Daniel Mihai Toma, Marco Francescangeli, Damianos Chatzievangelou, Marc Nogueras, Enoc Martínez, Matias Carandell, Michael Tangerlini, Laurenz Thomsen, Giacomo Picardi, Marie Le Bris, Luisa Dominguez, Jacopo Aguzzi and Joaquin del Río
The use of marine cabled video observatories with multiparametric environmental data collection capability is becoming relevant for ecological monitoring strategies. Their ecosystem surveying can be enforced in real time, remotely, and continuously, over...
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Grigory Dolgikh, Stanislav Dolgikh, Vladimir Chupin, Vladimir Ovcharenko, Vyacheslav Shvets and Sergey Yakovenko
In the paper, we discuss the results of processing and analysis of field data obtained from a laser-based supersensitive detector during the registering of hydrosphere pressure variations on the seabed at various points of the Sea of Japan shelf. The mai...
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Yufu Zang, Bijun Li, Xiongwu Xiao, Jianfeng Zhu and Fancong Meng
Heritage documentation is implemented by digitally recording historical artifacts for the conservation and protection of these cultural heritage objects. As efficient spatial data acquisition tools, laser scanners have been widely used to collect highly ...
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Cong Sun, Chunyu Guo, Chao Wang, Lianzhou Wang and Jianfeng Lin
The interactions between the main hull and demi-hull of trimarans have been arousing increasing attention, and detailed circumferential flow fields greatly influence trimaran research. In this research, the unsteady wake flow field of a trimaran was obta...
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Chiara Calligaris, Lisa Ghezzi, Riccardo Petrini, Davide Lenaz and Luca Zini
The present paper deals with a field experiments on evaporite rock samples and groundwater investigations in the Quinis test site, a hamlet of the Enemonzo municipality in NE Italy, were sinkholes occurred in the past and are still occurring causing seve...
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Tian Zhou, Maoyi Huang, Jie Bao, Zhangshuan Hou, Evan Arntzen, Robert Mackley, Alex Crump, Amy E. Goldman, Xuehang Song, Yi Xu and John Zachara
Hydrologic exchange is a crucial component of the water cycle. The strength of the exchange directly affects the biogeochemical and ecological processes that occur in the hyporheic zone and aquifer from micro to reach scales. Hydrologic exchange fluxes (...
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Tian Zhou, Maoyi Huang, Jie Bao, Zhangshuan Hou, Evan Arntzen, Robert Mackley, Alex Crump, Amy E. Goldman, Xuehang Song, Yi Xu, John Zachara
Pág. 1 - 18
Hydrologic exchange is a crucial component of the water cycle. The strength of the exchange directly affects the biogeochemical and ecological processes that occur in the hyporheic zone and aquifer from micro to reach scales. Hydrologic exchange fluxes (...
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Christian Lenhart, Brad Gordon, Joshua Gamble, Dean Current, Nikol Ross, Lydia Herring, John Nieber, Heidi Peterson
Pág. 1 - 19
Treatment wetlands are increasingly needed to remove nitrate from agricultural drainage water to protect downstream waters, such as the Gulf of Mexico. This project sought to develop a new edge-of-field treatment wetland, designed to remove nitrate-nitro...
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Victoria Gitelman, Fany Pesahov, Roby Carmel, Sarit Chen
Pág. 2324 - 2333
Studies worldwide indicate that an active lifestyle, including mobility, is essential for the quality of life of the elderly. Given the decline in elderly people's ability to serve as vehicle drivers and their physical limitations for long walks or cycli...
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Christian Lenhart, Brad Gordon, Joshua Gamble, Dean Current, Nikol Ross, Lydia Herring, John Nieber and Heidi Peterson
Treatment wetlands are increasingly needed to remove nitrate from agricultural drainage water to protect downstream waters, such as the Gulf of Mexico. This project sought to develop a new edge-of-field treatment wetland, designed to remove nitrate-nitro...
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Marija Magdalinovic Kalinovic,Sne?ana Radukic
Pág. 427 - 438
Environmental protection presents one of the main goals of every social-responsible economy. Environmental taxes based on the principle ?the polluter pays?, within the system of fiscal measures, present the basic instruments of environmental protection. ...
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Scott Bainbridge and Scott Gardner
A comparison was made between the underwater visual acuity of human observers and a high-end stills camera as applied to visual surveys of shallow water coral reefs. The human observers had almost double the visual acuity of the camera, recording a Snell...
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