Results 21 to 30 of about 182,984 (292)
Molecular Frontiers Journal, 2023 We report on progress in observing the hydrogen-bonded structure of water and sea water by deep-ocean Raman spectroscopy. In the normal ocean, the abundance of single H2O species is less than 20%.
Peter G. Brewer +2 more
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Military aircraft: LED lights for high-speed take-offs, landing, and taxi [PDF]
INCAS Bulletin, 2022 This paper presents the authors’ recent documentary research on the benefits of using LED lighting products for military aircraft for high-speed take-offs, landings, and taxiing.
Bogdan Adrian NICOLIN, Ilie NICOLIN
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Frontiers in Marine Science, 2020 Several species of small, red, deep-sea Trachymedusae have been described and then re-described over the past 20 years, leading to some confusion in the scientific literature.
George I. Matsumoto +4 more
doaj +1 more source
The Impact of the COVID-19 Pandemic on the Psychological Well-Being of Catholic Priests in Canada
Religions, 2022 Among the general population, frontline workers have been identified to be at heightened risk for negative mental health consequences related to the COVID-19 Pandemic.
Stephan Kappler +3 more
doaj +1 more source
Oleo-pneumatic Mixed Shock Absorber Landing Pressure Analysis of Landing Gear
Hangkong gongcheng jinzhan, 2020 The landing gear of an aircraft bears a large impact load during landing, which causes the internal shock absorber to withstand high oil pressure and air pressure, and the buffer performance is greatly influenced.
LOU Rui +3 more
doaj +1 more source
Scientific Reports, 2021 Episodic low oxygenated conditions on the sea-floor are likely responsible for exceptional preservation of animal remains in the upper Amouslek Formation (lower Cambrian, Stage 3) on the northern slope of the western Anti-Atlas, Morocco.
Gerd Geyer, Ed Landing
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Perforated fairings for landing gear noise control
, 2008 Landing gears of commercial aircraft make an important contribution to total aircraft noise in the approach configuration. Using fairings to shield components from high speed impingement reduces noise.
Boorsma, K. +5 more
core +2 more sources
Stereo-video landers can rapidly assess marine fish diversity and community assemblages
Frontiers in Marine ScienceClimate change and anthropogenic stressors affect the distribution, abundance, and diversity of fish communities across the world. To understand rapidly changing biotic communities, resource managers need a method to quickly and efficiently document ...
Kinsey E. Matthews +5 more
doaj +1 more source
Ciencias Marinas, 2009 The Mexican elasmobranch fishery ranks among the most important in the world, but details associated with fishing effort and species composition are generally unavailable, particularly for the extensive artisanal fishery. Seasonal surveys were conducted
WD Smith, JJ Bizzarro, GM Cailliet
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Oceanologia, 2023 The Salish Sea is a marginal inland sea of the NE Pacific (NW North America) that includes the Georgia Strait-Gulf Islands Archipelago of British Columbia, Canada and the San Juan Archipelago, Strait of Juan de Fuca, and the Lower Puget Sound of ...
H. Gary Greene +3 more
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