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Pecularities of the light attenuation coefficient spectra measured in the upper layer of the Black Sea in 103rd cruise of the R/V Professor Vodyanitsky
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Paper Abstract

The profiles of the light attenuation coefficients, reconstructed using a model based on statistics of bio-argo floats and regional satellite product, as well as measured under natural conditions in the Black Sea, were compared. Additionally, we compared the values of the attenuation coefficient of photosynthetically active radiation – Kd(PAR), obtained on the basis of spectral measurements of horizontal irradiance, with the results of direct measurements of Kd(PAR) on the shelf and the deep-sea parts of the Black Sea. The effects of meteorological conditions, cloudiness on PAR attenuation in the upper and lower the sea layers are demonstrated.

Paper Details

Date Published: 18 December 2019
PDF: 7 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112084T (18 December 2019); doi: 10.1117/12.2540796
Show Author Affiliations
Vyacheslav V. Suslin, Marine Hydrophysical Institute (Russian Federation)
Alexandr A. Latushkin, Marine Hydrophysical Institute (Russian Federation)
Oleg B. Kudinov, Marine Hydrophysical Institute (Russian Federation)
Oleg V. Martynov, Marine Hydrophysical Institute (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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