Light attenuation due to preferential orientation of particles in waves and shear flow: Idealized modeling for bacteria, algae, and microplastics
Sign Up to like & getrecommendations! Published in 2025 at "Limnology and Oceanography"
DOI: 10.1002/lno.70227
Abstract: Particles are a key component of aquatic light climate due to their attenuation of light. Near the water surface, waves and sheared currents can induce a preferential orientation of nonspherical particles that alters their inherent… read more here.
Keywords: orientation; preferential orientation; light attenuation; waves shear ... See more keywords
Comparative study on light attenuation models of Galdieria sulphuraria for efficient production of phycocyanin
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Phycology"
DOI: 10.1007/s10811-019-01982-8
Abstract: The thermo-acidophilic red microalga Galdieria sulphuraria is valuable especially for the intracellular thermostable phycocyanin with broad application prospects. Heterotrophy or photoinduction had been studied to enhance the production of phycocyanin at small-scale indoors. The aim… read more here.
Keywords: production phycocyanin; photoinduction; phycocyanin; galdieria sulphuraria ... See more keywords
Flame-temperature, light-attenuation, and CO measurements by spontaneous Raman scattering in non-sooting diesel-like jets
Sign Up to like & getrecommendations! Published in 2017 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2016.09.027
Abstract: Abstract Quantitative spatially resolved measurements of temperature and species are lacking particularly in the core of combusting diesel jets. Major problems are light attenuation and interfering light emissions. However, these factors are reduced in non-sooting… read more here.
Keywords: non sooting; attenuation; diesel like; sooting diesel ... See more keywords
Photoinhibition in optically thick samples: effects of light attenuation on chlorophyll fluorescence-based parameters.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of theoretical biology"
DOI: 10.1016/j.jtbi.2021.110580
Abstract: Oxygenic photoautotrophs are, paradoxically, subject to photoinhibition of their photosynthetic apparatus, in particular one of its major components, the Photosystem II (PSII). This photoinhibition is generalized across species, light conditions and habitats, imposing substantial metabolic… read more here.
Keywords: optically thick; thick samples; fluorescence; light attenuation ... See more keywords
Improved Light Attenuation Method for 2D Data Acquisition of Sediment Depths
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Hydraulic Engineering"
DOI: 10.1061/(asce)hy.1943-7900.0001460
Abstract: AbstractAn improved light attenuation method [light attenuation method for two-dimensional data acquisition (LAM2D)] to quantify two-dimensional (2D) sediment depths with higher accuracy is develop... read more here.
Keywords: data acquisition; light attenuation; attenuation method; improved light ... See more keywords
Spatiotemporal variability of light attenuation and net ecosystem metabolism in a back-barrier estuary
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Science"
DOI: 10.5194/os-16-593-2020
Abstract: Abstract. Quantifying system-wide biogeochemical dynamics and ecosystem metabolism in estuaries is often attempted using a long-term continuous record at a single site or short-term records at multiple sites due to sampling limitations that preclude long-term… read more here.
Keywords: ecosystem metabolism; back barrier; light attenuation; variability ... See more keywords