Water analysis from LIDAR investigations on the Romanian Black Sea coast

Gabriela Pavelescu; Jeni-Georgeta Vasilescu; Sergey Babichenko; Dan Davastru; Alexei Lisin; Teodora Onciu; Claudia Strechie; Livio Belegante

doi:10.1117/12.737921

8 October 2007 Water analysis from LIDAR investigations on the Romanian Black Sea coast

Gabriela Pavelescu, Jeni-Georgeta Vasilescu, Sergey Babichenko, Dan Davastru, Alexei Lisin, Teodora Onciu, Claudia Strechie, Livio Belegante

Author Affiliations +

Proceedings Volume 6743, Remote Sensing of the Ocean, Sea Ice, and Large Water Regions 2007; 67430P (2007) https://doi.org/10.1117/12.737921
Event: SPIE Remote Sensing, 2007, Florence, Italy

Abstract

The aim of the paper is to analyze the fluorescence characteristics of the neritic water on the Romanian Black Sea coast under anthropogenic influences. A fluorescence LIDAR, based on excimer (308 nm) and a dye laser (367, 460 nm) was used in order to map the Dissolved Organic Matter (DOM) and chlorophyll variations in a marine area. Onboard ship campaign was performed during spring time to evidence the algal blooming. Physicochemical parameters of water and chlorophyll concentration were determined also by laboratory measurements of collected samples. The organic compounds and phytoplankton were characterized based on Laser Induced Fluorescence (LIF) and Raman scattering. Highly polluted areas were noted and mapped along the ship trajectory.

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Gabriela Pavelescu, Jeni-Georgeta Vasilescu, Sergey Babichenko, Dan Davastru, Alexei Lisin, Teodora Onciu, Claudia Strechie, and Livio Belegante "Water analysis from LIDAR investigations on the Romanian Black Sea coast", Proc. SPIE 6743, Remote Sensing of the Ocean, Sea Ice, and Large Water Regions 2007, 67430P (8 October 2007); https://doi.org/10.1117/12.737921

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