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Sediment and Cities: The Urban Impact on Water Quality

June 20, 2025

As cities grow and landscapes transform, the effects of urbanization ripple far beyond skylines and traffic patterns. An often overlooked consequence is the increase in suspended sediment concentration in nearby rivers, lakes, and coastal waters. This...

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LISST-Portable|XR Applications

January 6, 2025

Sequoia’s LISST-Portable|XR is widely used to analyze suspended sediment concentration (SSC) and particle size distribution (PSD) in various aquatic environments. It has been employed in laboratory and field studies, sedimentology, geomorphology, water...

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LISST-Portable|XR Applications in Hydropower

January 3, 2025

Sequoia’s LISST-Portable|XR laser diffraction particle size analyzer has significantly advanced research in hydropower and sediment management by providing precise measurements of suspended sediment concentration (SSC) and particle size distribution...

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The History of Sequoia – Part VIII

May 24, 2022

…Wherein we’ll learn about the LISST-Portable, and the first Particles in Europe (PiE) conference. (Part VII can be found here: https://www.sequoiasci.com/article/the-history-of-sequoia-part-vii/) Way back in the early 2000’s Chuck had an idea for...

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