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Font-muñoz, Joan S.; Jeanneret, Raphaël; Tuval, Idan; Basterretxea, Gotzon. |
In situ laser diffractometry (LD) is increasingly used in oceanographic studies to estimate sediment transport, particle fluxes and to assess the concentration of marine phytoplankton. It enables an accurate characterization of the size distribution of suspended particles from the scattering signal produced by their interaction with a collimated laser beam. LD reliably reflects the sizes of suspensions dominated by nearly spherical particles; however, when complex particle morphologies dominate the suspension (e.g. phytoplankton) the resulting particle size distribution (PSD) may present significant variations attributed to different factors. In particular, the orientation of non-spherical particles - which abound in the sea – modifies LD measurements of... |
Tipo: Text |
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Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00625/73683/73147.pdf |
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