Abstract
Diel patterns in the chlorophyll a specific absorption coefficient of surface picoplankton, a*pico (γ) (m2·[mg chlorophyll a]−1), were studied at 7 stations under daily cycle of in situ light condition in the western subarctic Pacific and Japan Sea. All the data were normalized by dividing the anomaly with daily averaged a*pico (γ). Opposite diel patterns were observed for the normalized a*pico (443) and a*pico (675) with maximum toward dawn or dusk and minimum toward midday at 4 stations under low-irradiance (LI) conditions and vice versa at 3 stations under high-irradiance (HI) conditions. The absorption efficiency factors at red absorption peak, Q a (675), were determined by reconstruction with intracellular chlorophyll a concentration and cell diameter. The normalized Q a (675) also showed diel pattern with maximum toward midday and minimum toward dawn or dusk under LI. The diel pattern in a*pico (675) and Q a (675) were primarily caused by changes in intracellular chlorophyll a concentration due to photoadaptation under LI. The diel pattern in a*pico (443) was influenced by pigmentation, as recognized by blue to red ratio [a*pico (443)/a*pico (675)] under HI. This study proposed that the opposite diel pattern in a*pico (γ) might occur for a wide range of algal species. The results presented here have important consequences for the interpretation of diel variations in optical properties observed in the open ocean.
Similar content being viewed by others
References
Antoine, D., J. M. Andre and A. Morel (1996): Oceanic primary production, 2, Estimation at global scale from satellite (coastal zone color scanner) chlorophyll. Global Biogeochem. Cycles, 10, 57–69.
Bidigare, R. R., M. E. Ondrusek, J. H. Marrow and D. A. Kiefer (1990): In vivo absorption properties of algal pigments. p. 290–302. In Ocean Optics X, ed. by R. Spinrad, SPIE, Bellingham, Washington.
Bratbak, G. (1993): Microscope methods for measuring bacterial biovolume: epifluorescence microscopy, scanning electron microscopy and transmission electron microscopy: p. 309–317. In Handbook of Methods in Aquatic Microbial Ecology, ed. by P. F. Kemp, B. F. Sherr and J. J. Cole, CRC, Boca Ratonn, FL.
Bricaud, A., K. Allali, A. Morel, D. Marie, M. J. W. Veldhuis, F. Partensky and D. Vaulot (1999): Divinyl chlorophyll a-specific absorption coefficients and absorption efficiency factors for Prochlorococcus marinus: kinetics of photoacclimation. Mar. Ecol. Prog. Ser., 188, 21–32.
Ciotti, A. M., J. J. Cullen and M. R. Lewis (1999): A semi-analytical model of the influence of phytoplankton community structure on the relationship between light attenuation and ocean color. J. Geophys. Res., 104, 1559–1578.
Claustre, H., A. Bricaud, M. Babin, F. Bruyant, L. Guillou, F. L. Gall, D. Marie and F. Partensky (2002): Diel variations in Prochlorococcus optical properties. Limnol. Oceanogr., 47, 1637–1647.
Dandonneau, Y. and J. Neveux (1997): Diel variations of in-vivo fluoroesence in the eastern equatorial Pacific: an unvarying pattern. Deep-Sea Res. II, 44, 1869–1880.
Demers, S., S. Roy, R. Gagnon and C. Vignault (1991): Rapid light-induced changes in cell fluorescence and in xanthophyll-cycle pigments of Alexandrium excavatum (Dinophyceae) and Thalassiosira pseudonana (Bacillariophyceae): a photo-protection mechanism. Mar. Ecol. Prog. Ser., 76, 185–193.
Dupouy, C., J. Neveux and J. M. Andre (1997): Spectral absorption coefficient of photosynthetically active pigments in the equatorial Pacific Ocean (165°E-150°W). Deep-Sea Res. II, 44, 1881–1906.
DuRand, M. D. and R. J. Olson (1996): Contribution of phytoplankton light scattering and cell concentration changes to diel variations in beam attenuation in the equatorial Pacific from flow cytometric measurements of pico-, ultra-and nanoplankton. Deep-Sea Res. II, 43, 891–906.
DuRand, M. D. and R. J. Olson (1998): Diel patterns in optical properties of the chlorophyte Nannochloris sp.: Relating individual-cell to bulk measurements. Limnol. Oceanogr., 43, 1107–1118.
Dusenberry, J. A., R. J. Olson and S. W. Chisholm (2001): Photoacclimation kinetics of single-cell fluorescence in laboratory and field populations of Prochlorococcus. Deep-Sea Res. I, 48, 1443–1458.
Ferrari, G. M. and S. Tassan (1999): A method using chemical oxidation to remove light absorption by phytoplankton pigments. J. Phycol., 35, 1090–1098.
Furuya, K. and R. Marumo (1983): Size distribution of phytoplankton in the western Pacific Ocean and adjacent waters in summer. Bull. Plankton Soc. Japan, 30, 21–32.
Gardner, W. D., I. D. Walsh and M. J. Richardson (1993): Biophysical forcing of particle production and distribution during a spring bloom in the North Atlantic. Deep-Sea Res. II, 40, 171–195.
Gardner, W. D., S. P. Chung, M. J. Richardson and I. D. Walsh (1995): The oceanic mixed-layer pump. Deep-Sea Res., 42, 757–775.
Hoepffner, N. and S. Sathyendranath (1992): Bio-optical characteristics of coastal waters: Absorption spectra of phytoplankton and pigment distribution in the western North Atlantic. Limnol. Oceanogr., 37, 1660–1679.
Holm-Hansen, O., C. J. Lorenzen, R. W. Holmes and J. D. H. Strickland (1965): Fluorometric determination of chlorophyll. J. Cons. perm. int. Explor. Mer., 30, 3–15.
Kirk, J. T. O. (1975): A theoretical analysis of the contribution of algal cells to the attenuation of light within waters, II, Spherical cells. New Phytol., 75, 21–36.
Kogure, K., U. Shimada and N. Taga (1980): Distribution of viable marine bacteria in neritic seawater around Japan. Can. J. Microbiol., 26, 318–323.
Kroon, B. M. A., M. Latasa, B. W. Ibelings and L. R. Mur (1992): The effect of dynamic light regimes on Chlorella. I. Pigments and cross sections. Hydrobiologia, 238, 71–78.
Levy, M., L. Memery and G. Madec (1998): The onset of a bloom after deep winter convection in the north western Mediterranean Sea: Mesoscale process study with a primitive equation model. J. Mar. Syst., 16, 7–21.
Lui, H., K. Suzuki and H. Saito (2004): Community structure and dynamics of phytoplankton in the western subarctic Pacific Ocean: A synthesis. J. Oceanogr., 60, 119–137.
Longhurst, A., S. Sathyendranath, T. Platt and C. M. Caverhill (1995): An estimate of global primary production in the ocean from satellite radiometer date. J. Plankton Res., 17, 1245–1271.
MacIssac, E. A. and J. G. Stockner (1993): Enumeration of phototrophic picoplankton by autofluoroescence microscopy. p. 187–197. In Handbook of Methods in Aquatic Microbial Ecology, ed. by P. F. Kemp, B. F. Sherr, E. B. Sherr and J. J. Cole, CRC Press, Boca Raton.
Malone, T. C. (1980): Algal size. p. 433–463. In The Physiological Ecology of Phytoplankton, ed. by I. Morris, Blackwell Scientific Publishers, Oxford.
Miyazono, A., T. Odate and Y. Maita (1992): Seasonal fluctuations of cell density of Cyanobacteria and other picophytoplankton in Iwanai Bay, Hokkaido, Japan. J. Oceanogr., 48, 257–266.
Moore, L., R. Goericke and S. W. Chisholm (1995): Comparative physiology of Synechococcus and Prochlorococcus: influence of light and temperature on growth, pigments, fluorescence and absorptive properties. J. Mar. Res., 51, 617–649.
Morel, A. and A. Bricaud (1981): Theoretical results concerning light absorption in a discrete medium, and application to specific absorption of phytoplankton. Deep-Sea Res., 28, 1375–1393.
Morel, A. and A. Bricaud (1986): Inherent optical properties of algal cells including picoplankton: theoretical and experimental results. p. 521–529. In Photosynthetic Picoplankton, ed. by T. Platt and W. K. W. Li, Canadian Bulletin of Fisheries and Aquatic Sciences 214.
Naganuma, T. (1997): Abundance and production of bacterioplankton along a transect of Ise Bay, Japan. J. Oceanogr., 53, 579–583.
Odate, T. (1996): Abundance and size composition of the summer phytoplankton communities in the western North Pacific Ocean, the Bering Sea, and the Gulf of Alaska. J. Oceanogr., 52, 335–351.
Ohi, N., Y. Ishiwata and S. Taguchi (2002): Diel patterns in light absorption and absorption efficiency factors of Isochrysis galbana (Prymnesiophyceae). J. Phycol., 38, 730–737.
Ohi, N., M. Shino, Y. Ishiwata and S. Taguchi (2003): Light absorption of Isochrysis galbana (Prymnesiophyceae) under day-night cycle at high-light irradiance. Plankton Biol. Ecol., 50, 1–9.
Sarmiento, J. L., R. D. Slater, M. J. R. Fasham, H. W. Ducklow, J. R. Toggweiler and G. T. Evans (1993): A seasonal three-dimensional ecosystem model of nitrogen cycling in the North Atlantic euphotic zone. Global Biogeochem. Cycles, 7, 417–450.
Shiomoto, A., K. Sasaki, T. Shimoda and S. Matsumura (1994): Primary productivity in the offshore Oyashio in the Spring and Summer 1990. J. Oceanogr., 50, 209–222.
Sosik, H. M. (1999): Storage of marine particulate samples for light absorption measurements. Limnol. Oceanogr., 44, 1139–1141.
Sosik, H. M. and B. G. Mitchell (1995): Light absorption by phytoplankton, photosynthetic pigments and detritus in the California Current System. Deep-Sea Res. I, 42, 1717–1748.
Stramska, M. and T. D. Dickey (1992): Variability of bio-optical properties of the upper ocean associated with diel cycles in phytoplankton populations. J. Geophys. Res., 97, 17873–17887.
Stramski, D. and R. A. Reynolds (1993): Diel variations in the optical properties of a marine diatom. Limnol. Oceanogr., 38, 1347–1364.
Stramski, D., A. Shalapyorok and R. A. Reynolds (1995): Optical characterization of the oceanic unicellular cyanobacterium Synechococcus grown under a day-night cycle in natural irradiance. J. Geophys. Res., 100, 13295–13307.
Suzuki, R. and T. Ishimaru (1990): An improved method for the determination of phytoplankton chlorophyll using N, N-dimethylformamide. J. Oceanogr. Soc. Japan, 46, 190–194.
Takahashi, M., K. Kikuchi and Y. Hara (1985): Importance of picocyanobacteria biomass (unicellular, blue-green algae) in the phytoplankton population of the coastal waters off Japan. Mar. Biol., 89, 63–69.
Tassan, S. and G. M. Ferrari (1995): An alternative approach to absorption measurements of aquatic particles retained on filters. Limnol. Oceanogr., 40, 1358–1368.
van de Hulst, H. C. (1957): Light Scattering by Small Particles. Wiley-Liss, New York, 470 pp.
Vaulot, D. and D. Marie (1999): Diel variability of photosynthetic picoplankton in the equatorial Pacific. J. Geophys. Res., 104, 3297–3310.
Wiesse, T. (1993): Dynamics of autotrophic picoplankton in marine and freshwater ecosystems. Adv. Microb. Ecol., 13, 327–369.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ohi, N., Saito, H. & Taguchi, S. Diel Patterns in Chlorophyll a Specific Absorption Coefficient and Absorption Efficiency Factor of Picoplankton. J Oceanogr 61, 379–388 (2005). https://doi.org/10.1007/s10872-005-0048-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10872-005-0048-9