hydrophysicsФундаментальная и прикладная гидрофизикаFundamental and Applied Hydrophysics2073-66732782-5221St. Petersburg Research Center of the Russian Academy of Scienceshydrophysics-1058Research ArticleГИДРООПТИКАHYDROOPTICSМоделирование коэффициентов поглощения света фитопланктоном в озерах Померании (северная Польша)Modelling the Light Absorption Coefficients of Phy￾toplankton in Pomeranian Lakes (Northern Poland)ФицекД.FicekD.

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ficek@apsl.edu.plМелерЙ.MelerJ.

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ЗападкаТ.ZapadkaT.

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Стонь-ЭгертЙ.Stoń-EgiertJ.

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Померанский университетPolandИнститут океанологии, Польская академия наукPoland201228112022545463Copyright © Фицек Д., Мелер Й., Западка Т., Стонь-Эгерт Й., 20222022Фицек Д., Мелер Й., Западка Т., Стонь-Эгерт Й.Ficek D., Meler J., Zapadka T., Stoń-Egiert J.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://hydrophysics.spbrc.ru/jour/article/view/1058

В 2004–2008 гг. поглощательные характеристики фитопланктона были измерены в 15 озерах северной Польши различной продуктивности одновременно с концентрацией оптически активных веществ. Эти данные были использованы для проверки модели поглощательных свойств фитопланктона, предложенной Брико и др. для океанских вод типа 1 (в дальнейшем называемой параметризацией Брико) для предсказания спектров поглощения света фитопланктоном aph в озерах Померании. Данное исследование показывает ограничения этой модели для озерного фитопланктона, и обсуждаются их причины. Кроме того, предлагается на том же математическом базисе, что и модель Брико, но при других значениях соответствующих эмпирических параметров, аналогичная модель поглощения света фитопланктоном в исследованных озерах. Для простоты анализируются коэффициенты поглощения только в поверхностных водах. Результаты анализа сравниваются с результатами других авторов, полученных для вод типа 1 с использованием аналогичных моделей. 

In 2004-08 the absorption properties of phytoplankton was measured in 15 northern Polish lakes of different trophicity. At the same time the concentrations of optically active substances in these lakes were also measured. These data were used to test the model of the absorption properties of phytoplankton, derived by Bricaud et al. for case 1 oceanic waters (hereafter referred to as Bricaud's parameterisation), to predict the spectra of light absorption by phytoplankton aph for lakes in Pomerania. This study shows the limitations of this model to lacustrine phytoplankton; and the reasons for them are discussed. In addition, an analogous model of light absorption by phytoplankton in the investigated lakes was derived on the same mathematical basis as Bricaud's model, but with different values of the relevant empirical parameters. For the sake of simplicity, the analysis covered the coefficients of light absorption only by surface water phytoplankton. The results were compared with those obtained for case 2 waters by other authors using similar models.

спектры поглощения фитопланктонаозерабио-оптическое моделированиеphytoplankton absorption spectralakesbio-optical modellingThis study was funded by Statutory Research Programme at the Pomeranian University in Slupsk, Poland and by research grant No.306 066434 awarded to DF by the Polish Ministry of Science and Higher Education. This paper was presented at the Current Problems in Optics of Natural Waters (ONW'2011), September 2009, St. Petersburg, Russia.ReferencesBricaud A., Babin M., Morel A., Claustre H. Variability in the chlorophyll-specific absorption-coefficients of natural phytoplankton – analysis and parameterisation // J. Of Geophys. Res.-Oceans. 1995. V.100. P.13321–13332.Bricaud A., Babin M., Morel A., Claustre H. Variability in the chlorophyll-specific absorption-coefficients of natural phytoplankton – analysis and parameterisation // J. Of Geophys. Res.-Oceans. 1995. V.100. P.13321–13332.Bidigare R.R., Ondrusek M.E., Morrow J.H., Kiefer D.A. In vivo absorption properties of algal pigments // SPIE Ocean Optics, 1990. X 1302. P.290–302.Bidigare R.R., Ondrusek M.E., Morrow J.H., Kiefer D.A. In vivo absorption properties of algal pigments // SPIE Ocean Optics, 1990. X 1302. P.290–302.Wozniak B., Dera J., Ficek D., Majchrowski R., Karczmarek S., Ostrowska M., Koblentz-Mishke O.I. Model of the in vivo spectral absorption of algal pigments. Part 1. Mathematical apparatus // Oceanologia, 2000. V.42 (2). P.177–190.Wozniak B., Dera J., Ficek D., Majchrowski R., Karczmarek S., Ostrowska M., Koblentz-Mishke O.I. Model of the in vivo spectral absorption of algal pigments. Part 1. Mathematical apparatus // Oceanologia, 2000. V.42 (2). P.177–190.Majchrowski R., Woźniak B., Dera J., Ficek D., Kaczmarek S., Ostrowska M., Koblentz-Mishke O.I. Model of the in vivo spectral absorption of algal pigments. Part 2. Practical applications of the model // Oceanologia, 2000. V.42 (2). P.191–202.Majchrowski R., Woźniak B., Dera J., Ficek D., Kaczmarek S., Ostrowska M., Koblentz-Mishke O.I. Model of the in vivo spectral absorption of algal pigments. Part 2. Practical applications of the model // Oceanologia, 2000. V.42 (2). P.191–202.Woźniak B., Dera J. Light Absorption in Sea Water // Springer, 2007. 452 p.Woźniak B., Dera J. Light Absorption in Sea Water // Springer, 2007. 452 p.Reinart A., Paavel B., Pierson D., Strömbeck N. Inherent and apparent optical properties of Lake Peipsi // Estonia, Boreal Environment Research. 2004. V.9. P.429–445.Reinart A., Paavel B., Pierson D., Strömbeck N. Inherent and apparent optical properties of Lake Peipsi // Estonia, Boreal Environment Research. 2004. V.9. P.429–445.Albert A. Inversion technique for optical remote sensing in shallow water. University of Hamburg, 2004. 187 p.Albert A. Inversion technique for optical remote sensing in shallow water. University of Hamburg, 2004. 187 p.Lee Z., Carder K. Hyperspectral remote sensing, in Remote sensing of coastal aquatic environments // Springer, Dortdrecht. P.181–204.Lee Z., Carder K. Hyperspectral remote sensing, in Remote sensing of coastal aquatic environments // Springer, Dortdrecht. P.181–204.Paavel B., Arst H., Herlevi A. Dependence of spectral distribution on inherent optical properties of lake waters on the concentrations of different water constituents // Nordic Hydrology, 2007. V.38(3). P.265–285.Paavel B., Arst H., Herlevi A. Dependence of spectral distribution on inherent optical properties of lake waters on the concentrations of different water constituents // Nordic Hydrology, 2007. V.38(3). P.265–285.Jeffrey S.W., Mantoura R.F.C., Wright S.W. Phytoplankton pigments in oceanography, UNESCO Publishing, 2005. 661 p.Jeffrey S.W., Mantoura R.F.C., Wright S.W. Phytoplankton pigments in oceanography, UNESCO Publishing, 2005. 661 p.Jeffrey S.W., Humphrey G.F. New spectrophotometric equation for determining chlorophyll a, b, c1 and c2, Biochem. Physiol. Pflanz., 1975, 167. P.194–204.Jeffrey S.W., Humphrey G.F. New spectrophotometric equation for determining chlorophyll a, b, c1 and c2, Biochem. Physiol. Pflanz., 1975, 167. P.194–204.Tassan S., Ferrari G.M. An alternative approach to absorption measurements of aquatic particles retained on filters // Limnol. Oceanogr., 1995. V.40 (8). P.1347–1357.Tassan S., Ferrari G.M. An alternative approach to absorption measurements of aquatic particles retained on filters // Limnol. Oceanogr., 1995. V.40 (8). P.1347–1357.Tassan S., Ferrari G.M. A sensitivity analysis of the ‘Transmittance-Reflectance’ method for measuring light absorption by aquatic particles // J. Plankton Res. 2002. V.24 (8). P.757–774.Tassan S., Ferrari G.M. A sensitivity analysis of the ‘Transmittance-Reflectance’ method for measuring light absorption by aquatic particles // J. Plankton Res. 2002. V.24 (8). P.757–774.Butler W.L. Absorption of light by turbid materials // J. Opt. Soc. A m., 1962. V.52(3). P.292–299.Butler W.L. Absorption of light by turbid materials // J. Opt. Soc. A m., 1962. V.52(3). P.292–299.Kaczmarek S., Stramski D., Stramska M. The new pathlength amplification factor investigation // Abstract Publ., Baltic Sea Sci. Congr., 2003. Helsinki. P.149.Kaczmarek S., Stramski D., Stramska M. The new pathlength amplification factor investigation // Abstract Publ., Baltic Sea Sci. Congr., 2003. Helsinki. P.149.Stramska M., Stramski D., Kaczmarek S., Allison D.B., Schwarz J. Seasonal and regional differentiation of biooptical properties within the north polar Atlantic // J. Geophys. Res. 2006. 111, C08003. 16 p. doi:10.1029/2005JC003293.Stramska M., Stramski D., Kaczmarek S., Allison D.B., Schwarz J. Seasonal and regional differentiation of biooptical properties within the north polar Atlantic // J. Geophys. Res. 2006. 111, C08003. 16 p. doi:10.1029/2005JC003293.Kirk J.T.O. Light and Photosynthesis in Aquatic Ecosystem. Cambridge University Press, 1996. UK. 509 p.Kirk J.T.O. Light and Photosynthesis in Aquatic Ecosystem. Cambridge University Press, 1996. UK. 509 p.Le C., Li Y., Zha D. Sun D. Specific absorption coefficient and the phytoplankton package effect in Lake Taihu. China, Hydrobiologia, 2009. 619. P.27–37.Le C., Li Y., Zha D. Sun D. Specific absorption coefficient and the phytoplankton package effect in Lake Taihu. China, Hydrobiologia, 2009. 619. P.27–37.Binding C.E., Jerome J.H., Booty W.G., Bukata R.P. Spectral absorption properties of dissolved and particulate matter in Lake Erie. Remote Sensing of Environment, 2008. 112: P.1702–1711.Binding C.E., Jerome J.H., Booty W.G., Bukata R.P. Spectral absorption properties of dissolved and particulate matter in Lake Erie. Remote Sensing of Environment, 2008. 112: P.1702–1711.Stæhr P.A., Markager S. Parameterization of the chlorophyll a-specific in vivo light absorption coefficient covering estuarine, coastal and oceanic waters // Intern.J. of Remote Sensing, 2004. V.25(22). P.5117–5130.Stæhr P.A., Markager S. Parameterization of the chlorophyll a-specific in vivo light absorption coefficient covering estuarine, coastal and oceanic waters // Intern.J. of Remote Sensing, 2004. V.25(22). P.5117–5130.Ficek D., Kaczmarek S., Stoń-Egiert J., Woźniak B., Majchrowski R., Dera J. Spectra of light absorption by phytoplankton pigments in the Baltic; conclusions to be drawn from a Gaussian analysis of empirical data // Oceanologia. 2004. V.46(4). P.533–555.Ficek D., Kaczmarek S., Stoń-Egiert J., Woźniak B., Majchrowski R., Dera J. Spectra of light absorption by phytoplankton pigments in the Baltic; conclusions to be drawn from a Gaussian analysis of empirical data // Oceanologia. 2004. V.46(4). P.533–555.

The authors declare that there are no conflicts of interest present.