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Proceedings Paper

Laser-induced fluorescence spectra dynamics of the seawater bio-optical components during phytoplankton cells inhibition
Author(s): P. A. Salyuk; O. A. Bukin; S. S. Golik; E. N. Baulo; I. A. Lastovskaya
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Paper Abstract

Dynamics of the chlorophyll "A" and dissolved organic matter fluorescence induced by laser radiation at 355 and 532 nm was analyzed. Formation of the seawater laser induced fluorescence spectra was investigated during photosynthesis cells destruction and dissolved organic matter (DOM) degradation processes. Experiments were carried out in laboratory conditions. It was showed that decreasing of the intensity of the chlorophyll "A" fluorescence connected with increasing of the dissolved organic matter fluorescence. Fluorescence spectra dynamics is differ for 355 and 532 nm laser radiation wavelengths.

Paper Details

Date Published: 1 November 2006
PDF: 6 pages
Proc. SPIE 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 65221E (1 November 2006); doi: 10.1117/12.723174
Show Author Affiliations
P. A. Salyuk, V.I. Il'ichev Pacific Oceanological Institute (Russia)
O. A. Bukin, V.I. Il'ichev Pacific Oceanological Institute (Russia)
S. S. Golik, V.I. Il'ichev Pacific Oceanological Institute (Russia)
E. N. Baulo, Far Eastern State Technical Fish Univ. (Russia)
I. A. Lastovskaya, V.I. Il'ichev Pacific Oceanological Institute (Russia)


Published in SPIE Proceedings Vol. 6522:
Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics

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