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Yeong-Ho Kwak, Seung-Yong Kim, Young-Shin Go, Dong-Hun Lee, Ha-Yun Song, Sang Ok Chung, Jeong Bae Kim and Bohyung Choi
We integrated stomach content analysis (SCA) and stable isotope analysis (SIA) to understand ontogenetic niche shifts in the invasive freshwater fish, bluegill, Lepomis macrochirus, inhabiting the Yedang Reservoir in Korea. Based on the total length (TL)...
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Joanna Szkudlarek, Grzegorz Owczarek, Marcin Jachowicz and Bartlomiej Zagrodny
The article describes the importance of dimensional allowances, which are a consequence of the use of personal protective equipment (PPE) for work safety. The method of 3D scanning was proposed for determining the dimensional allowances which has been pr...
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Thomas Neil McManus, Ana Rosa and Assed Haddad
This article describes the development and demonstration of a non-intrusive method for the quantitative determination of speed of air movement along the ground and inside an isolated subsurface structure, a type of confined space. Natural ventilation occ...
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Ross Eldred, Johnathan Lussier and Anthony Pollman
This article details the design, construction and implementation of a novel, spherical unmanned underwater vehicle (UUV) prototype for operations within confined, entanglement-prone marine environments. The nature of shipwreck interiors, the exploration ...
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Syafnidar Abdul Halim,Mohd Hikmi Othman,Alya Geogiana Buja,Nurul Najwa Abdul Rahid,Anis Afiqah Sharip,Siti Maisarah Md Zain
Pág. pp. 108 - 123
COVID-19 is a pandemic crisis that has introduced new norm to the world where we are not encouraged to be in 3C areas, namely crowded place, confined space, and close conservation. We must also ensure that we are at least one meter apart from one another...
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Dillon O?Reilly, Georg Herdrich and Darren F. Kavanagh
Over 2500 active satellites are in orbit as of October 2020, with an increase of ~1000 smallsats in the past two years. Since 2012, over 1700 smallsats have been launched into orbit. It is projected that by 2025, there will be 1000 smallsats launched per...
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Thomas Neil McManus, Ana Rosa and Assed Haddad
This article describes development and confirmatory testing of a method to study the evaporation of a volatile solvent containing ignitable ingredients in an isolated subsurface structure, a type of confined space. Accidental spillage and surreptitious d...
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Cheng Zheng, Yiwen Wang, Xiangshao Kong, Hu Zhou, Haibao Liu and Weiguo Wu
The main objective of this study is to conveniently and rapidly develop a new dimensionless number to characterize and predict the deflection of square plates subjected to fully confined blast loading. Firstly, based on the Kirchhoff?Love theory and dime...
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Vasily Kupriyanovsky,Yuri Voropaev,Oleg Pokusaev,Alexander Klimov,Andrey Dobrynin,Dmitry Gapanovich
Pág. 70 - 93
The article deals with the use of BIM technologies for tunnels. Tunnel and subway construction is one of the most challenging applications for special equipment in civil engineering. An underground construction site requires the use of machines tha...
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Wafa Shuaieb, George Oguntala, Ali AlAbdullah, Huthaifa Obeidat, Rameez Asif, Raed A. Abd-Alhameed, Mohammed S. Bin-Melha and Chakib Kara-Zaïtri
Alternative healthcare solutions have been identified as a viable approach to ameliorate the increasing demand for telehealth and prompt healthcare delivery. Moreover, indoor ocalization using different technologies and approaches have greatly contribute...
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