细胞结构对浮游植物光学特性的影响

doi:10.11978/j.issn.1009-5470.2010.02.033

Abstract

Abstract:

The algal cells were first simplified as two-layer structure consisting of cytoplasm and chloroplast, and based on Aden-Kerker theory, the influence of physical properties of algal cells on their optical properties was then discussed. The results were also compared with the optical properties of homogenous spherical algal cells. They showed that, compared to homogenous spherical cell structure, the cell structures with chloroplast as outer would enhance the backscattering efficiency factor and backscattering ratio, while the cell structure with chloroplast as core would reduce the absorption efficiency due to package efficiency; For the algal cells with chloroplast as outer, the variations of cell size, relative chloroplast volume and the imaginary part of refractive index of chloroplast would have important influence on absorption efficiency of algae; both cell size and the real part of refractive index of chloroplast were the two key factors for backscattering efficiency and backscattering ratio of algae.

Key words: cell structure, two-layer sphere, Aden-Kerker theory, phytoplankton, optical property

ZHOU Wen,CAO Wen-xi,LI Cai,WANG Gui-fen,SUN Zhao-hua,ZHAO Jun,. Effects of algal cell structure on the optical properties of phytoplankton[J].Journal of Tropical Oceanography, 2010, 29(2): 33-38.

References

[1] MOBLEY C D, SUNDMAN L K, BOSS E. Phase Function Effects on Oceanic Light Fields[J]. Appl Opt, 2002, 41: 1035-1050.

[2] LEE Z P, ARNONE R, BABIN M, et al. Remote Sensing of Inherent Optical Properties: Fundamentals, Tests of Algorithms and Application[C]. No.5, IOCCG, Dartmouth, Canada. 2006.

[3] SUBRAMANIAM A, CARPENTER E J, FALKOWSKI P G. Bio-optical properties of the marine diazotrophic cyanobacteria Trichodesmium spp. II. A reflectance model for remote sensing[J]. Limnol Oceanogr, 1999, 44(3): 618-627.

[4] MONTES-HUGO M A, VERNET M, SMITH R, et al. Phytoplankton size-structure on the western shelf of the Antarctic Peninsula: A remote-sensing approach[J]. Int J Remote Sensing, 2008, 29(3): 801-829.

[5] QUIRANTES A, BERNARD S. Light scattering by marine algae: Two-layer spherical and non-spherical modes[J]. J Quant Spectrosc Radiat Transfer, 2004, 89(1-4): 311-321.

[6] MOREL A, BRICAUD A. Theoretical results concerning light absorption in a discrete medium, and application to specific absorption of phytoplankton[J]. Deep-Sea Res, 1981, 28(11): 1375-1393.

[7] 周雯, 曹文熙, 李彩. 浮游植物吸收和散射特性: 理论模型[J]. 光学技术, 2007, 33(2): 177-180.

[8] BRICAUD A, MOREL A. Light attenuation and scattering by phytoplanktonic cells: A theoretical modeling[J]. Appl Opt, 1986, 25: 571-580.

[9] STRAMSKI D, BRICAUD A, MOREL A. Modeling the light attenuation and scattering by spherical phytoplankton cells: a retrieval of the bulk refractive index[J]. Appl Opt, 1988, 27: 3954-3956.

[10] 周雯, 曹文熙, 李彩, 等. 由吸收系数及粒度分布计算浮游植物的散射光谱特性[J]. 光学学报, 2008, 28(8): 1429-1433.

[11] STRAMSKI D, MOREL A. Optical properties of photosynthetic picoplankton in different physiological states as affected by growth irradiance[J]. Deep-Sea Res, 1990, 37(2): 245-266.

[12] Stramski D, Reynolds R A. Diel variations in the optical properties of a marine diatom[J]. Limnol Oceanogr, 1993, 38(7): 1347-1364.

[13] STRAMSKI D, ROSENBERG G, LEGENDRE L. Photosynthetic and optical properties of the marine chlorophyte Dunaliella tertiolecta grown under fluctuating light caused by surface wave focusing[J]. Marine Biology, 1993, 115(3): 363-372.

[14] REYNOLDS R A, STRAMSKI D, KIEFER D A. The effect of nitrogen-limitation on the absorption and scattering properties of the marine diatom Thalassiosira pseudonana[J]. Limnol Oceanogr, 1997, 42(5): 881-892.

[15] STRAMSKI D, SCIANDRA A, CLAUSTRE H. Variations in the optical properties of the marine diatom Thalassiosira pseudonana induced by various sources of growth limitation[J]. Limnol Oceanogr, 2002, 47(2): 392-403.

[16] STRAMSKI D, KIEFER D A. Light scattering by microorganisms in the open ocean[J]. Progress in Oceanography, 1991, 28(4): 343-383.

[17] STRAMSKI D, BOSS E D, BOGUCKI, et al. The role of seawater constituents in light backscattering in the ocean[J]. Progress in Oceanography, 2004, 61, 27-56.

[18] STRAMSKI D, MOBLEY C D. Effects of microbial particles on oceanic optics: A database of single-particle optical properties[J]. Limnol Oceanogr, 1997, 42(3): 538-549.

[19] MOBLEY C D, STRAMSKI D. Effects of microbial particles on oceanic optics: Methodology for radiative transfer modeling and example simulations[J]. Limnol Oceanogr, 1997, 42(3): 550-560.

[20] BRICAUD A, BEDHOMME A L, MOREL A. Optical properties of diverse phytoplanktonic species: Experimental results and theoretical interpretation[J]. J Plankton Res, 1988, 10(5): 851-873.

[21] VAILLANCOURT R D, BROWN C W, GUILLARD R R L, et al. Light backscattering properties of marine phytoplankton: relationships to cell size chemical composition and taxonomy[J]. J Plankton Res, 2004, 26(2): 191-212.

[22] VOLTEN H, HAAN J F DE, HOVENIER J W, et al. Laboratory Measurements of Angular Distributions of Light Scattered by Phytoplankton and Silt[J]. Limnol Oceanogr, 1998, 43(6): 1180-1197.

[23] QUINBY-HUNT M S, HUNT A J, LOFFTUS K, et al. Polarized-light scattering studies of marine Chlorella[J]. Limnol Oceanogr, 1989, 34(8): 1587-1600.

[24] BOHREN C F, HUFFMAN D R. Absorption and scattering of light by small particles[M]. Wiley New York. 1983.

[25] AAS E. Refractive index of phytoplankton derived from its metabolite composition[J]. J Plankton Res, 1996, 18(12), 2223-2249.

[26] BRICAUD A, ZANEVELD J R, KITCHEN J C. Backscattering efficiency of cocoolithophorids: use of a three-layered sphere model[J]. Ocean OpticsＸI. Proc SPIE, 1992, 1750: 27-33.

[27] KITCHEN J C, ZANEVELD R J V. A Three-Layered Sphere Model of the Optical Properties of Phytoplankton[J]. Limnol Oceanogr, 1992, 37(8): 1680-1690.

[28] ANDERSSON P O, GILLBRO T, FERGUNSON L, et al. Absorption spectral shift of carotenoids related to medium polarizability[J]. Photochem Photobiol, 1991, 54: 353-360.

[29] PAILLOTIN G, LEIBL W, GAPINSKI J, et al. Light gradients in spherical photosynthetic vesicles[J]. Biophys J, 1998, 75: 124-133.

[30] GRUSZECKI W I, GRUDZINSKI W, BANASZEK-GLOS A, et al. Xanthophyll pigments in light harvesting complex II in monomolecular layers: localisation, energy transfer and orientation[J]. Biochim Biophys Acta, 1999, 1412: 173-183.

[31] GEIDER R J, OSBORNE B A. Light absorption by a marine diatom: experimental observations and theoretical calculations of the package effect in a small Thalassiosira species[J]. Mar. Biol, 1987, 96(2): 299-308.

[32] BERNARD S. The bio-optical detection of harmful algal blooms[D]. University of Cape Town, 2005.

Effects of algal cell structure on the optical properties of phytoplankton

PDF (PC)

Like

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

[1]	HUANG Yuan, CEN Jingyi, LIANG Qianyan, LYU Songhui, WANG Jianyan. Study on the community structure of eukaryotic phytoplankton in the Shenzhen Bay based on high-throughput sequencing technology [J]. Journal of Tropical Oceanography, 2024, 43(2): 21-33.
[2]	ZHAO Hongwuyi, ZHOU Wen, ZENG Kai, DENG Lin, LIAO Jianzu, CAO Wenxi. A study of the regional size-fractionated primary production algorithm based on phytoplankton absorption coefficient and photosynthetically active radiation in the South China Sea [J]. Journal of Tropical Oceanography, 2023, 42(1): 43-55.
[3]	ZHOU Wen, WEI Panpan, LI Cai, WANG Guifen, ZHENG Wendi, DENG Lin, ZHAO Hongwuyi, YU Linghui, CAO Wenxi. Particle backscattering as a function of chlorophyll a concentration off the eastern Hainan coast in the South China Sea^* [J]. Journal of Tropical Oceanography, 2022, 41(3): 29-37.
[4]	LI Ao, FENG Yang, WANG Yuntao, XUE Huijie. Spatiotemporal variation of water area with high chlorophyll a concentration in the South China Sea based on OC-CCI data* [J]. Journal of Tropical Oceanography, 2022, 41(2): 77-89.
[5]	XIANG Chenhui, LIU Jiaxing, KE Zhixin, ZHOU Linbin, TAN Yehui. Phytoplankton responses to Dan’ao River estuary water enrichment in terms of size structure and community composition^* [J]. Journal of Tropical Oceanography, 2021, 40(2): 49-60.
[6]	SU Xinying, ZHONG Yu, LI Yao, TAN Meiting, HUANG Yadong, LIU Shan, XU Xiangrong, SONG Xingyu. Distribution characteristics and influencing factors of phytoplankton in waters around typical islands in the Pearl River Estuary* [J]. Journal of Tropical Oceanography, 2020, 39(5): 30-42.
[7]	ZHANG Liming, TAN Yehui, LI Jiajun, HUANG Xiaoping, LIU Jiaxing. Characteristics of the phytoplankton community and its response to Dan’ao River input in Daya Bay in summer* [J]. Journal of Tropical Oceanography, 2020, 39(5): 43-54.
[8]	Weiwen ZHOU, Qian LI, Zaiming GE, Zijia LIU, Yiping SHUAI, Mengzhen MA. Response of phytoplankton community to atmospheric deposition along Pearl River plume front [J]. Journal of Tropical Oceanography, 2020, 39(4): 50-60.
[9]	Zeting XU, Shiyu LI, Jiatang HU, Siying WANG, Bin WANG, Mingxian GUO, Bingxu GENG. Summer phytoplankton responses to upwelling and river plume in northern South China Sea [J]. Journal of Tropical Oceanography, 2018, 37(6): 92-103.
[10]	Guifen WANG, Wenlong XU, Wen ZHOU, Zhantang XU, Wenxi CAO. Retrieving phytoplankton size class from hyperspectral particulate absorption data measured by the ship-based underway flow-through system [J]. Journal of Tropical Oceanography, 2018, 37(5): 50-61.
[11]	Wenjing ZHAO, Wenxi CAO, shuibo HU, Guifen WANG, Zhenyu LIU, Min XU. The spectral characteristics of phytoplankton absorption coefficient and assessment of MODIS-Aqua products in typical sea areas of the South China Sea [J]. Journal of Tropical Oceanography, 2018, 37(3): 35-44.
[12]	Fuwu XIE, Huaxue LIU, Honghui HUANG, Xingyu SONG. Effects of thermal discharge and nutrients input on size structure of phytoplankton in Daya Bay [J]. Journal of Tropical Oceanography, 2018, 37(3): 55-64.
[13]	Wenzhao LIANG, Danling TANG. Distribution characteristics of phytoplankton size structure in the western South China Sea in summer [J]. Journal of Tropical Oceanography, 2017, 36(4): 93-101.
[14]	WANG Fu-jing, LIN Yuan-shao, CAO Wen-qing, ZHANG Wen-jing, ZHENG Lian-ming, YANG Wei-di, WANG Yu-jie. The relationship between nutrients and phytoplankton community structure in northern Beibu Gulf [J]. Journal of Tropical Oceanography, 2015, 34(6): 73-85.
[15]	YAO Lin-jie, CAO Wen-xi, WANG Gui-fen, XU Zhan-tang, HU Shui-bo, ZHOU Wen, LI Cai. A support vector machine model to estimate phytoplankton size classes [J]. Journal of Tropical Oceanography, 2015, 34(4): 37-47.