Chinese Journal of Oceanology and Limnology

, Volume 34, Issue 5, pp 915–927 | Cite as

Records of bulk organic matter and plant pigments in sediment of the “red-tide zone” adjacent to the Changjiang River estuary

  • Zhenjun Kang (亢振军)
  • Rencheng Yu (于仁成)
  • Fanzhou Kong (孔凡洲)
  • Yunfeng Wang (王云峰)
  • Yan Gao (高岩)
  • Jianhua Chen (陈建华)
  • Wei Guo (郭伟)
  • Mingjiang Zhou (周名江)


Cultural eutrophication caused by nutrient over-enrichment in coastal waters will lead to a cascading set of ecosystem changes and deleterious ecological consequences, such as harmful algal blooms (HABs) and hypoxia. During the past two decades since the late 1990s, recurrent large-scale HABs (red tides) and an extensive hypoxic zone have been reported in the coastal waters adjacent to the Changjiang River estuary. To retrieve the history of eutrophication and its associated ecosystem changes, a sediment core was collected from the “red-tide zone” adjacent to the Changjiang River estuary. The core was dated using the 210Pb radioisotope and examined for multiple proxies, including organic carbon (OC), total nitrogen (TN), stable isotopes of C and N, and plant pigments. An apparent up-core increase of OC content was observed after the 1970s, accompanied by a rapid increase of TN. The concurrent enrichment of δ13C and increase of the C/N ratio suggested the accumulation of organic matter derived from marine primary production during this stage. The accumulation of OC after the 1970s well reflected the significant increase of primary production in the red-tide zone and probably the intensification of hypoxia as well. Plant pigments, including chlorophyll a, β-carotene, and diatoxanthin, showed similar patterns of variation to OC throughout the core, which further confirmed the important contribution of microalgae, particularly diatoms, to the deposited organic matter. Based on the variant profiles of the pigments representative of different microalgal groups, the potential changes of the phytoplankton community since the 1970s were discussed.


eutrophication harmful algal bloom hypoxia pigment sediment core Changjiang River estuary 


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  1. Abele-Oeschger D. 1991. Potential of some carotenoids in two recent sediments of kiel bight as biogenic indicators of phytodetritus. Marine Ecology Progress Series, 70: 83–92.CrossRefGoogle Scholar
  2. Altman J C, Paerl H W. 2012. Composition of inorganic and organic nutrient sources influences phytoplankton community structure in the New River Estuary, North Carolina. Aquatic Ecology, 46(3): 269–282.CrossRefGoogle Scholar
  3. Aneeshkumar N, Sujatha C H. 2012. Biomarker pigment signatures in Cochin back water system-A tropical estuary south west coast of India. Estuarine, Coastal and Shelf Science, 99: 182–190.CrossRefGoogle Scholar
  4. Bianchi T S, Allison M A. 2009. Large-river delta-front estuaries as natural “recorders” of global environmental change. Proceedings of the National Academy of Sciences of the United States of America, 106(20): 8085–8092.CrossRefGoogle Scholar
  5. Bianchi T S, Johansson B, Elmgren R. 2000. Breakdown of phytoplankton pigments in Baltic sediments: effects of anoxia and loss of deposit-feeding macrofauna. Journal of Experimental Marine Biology and Ecology, 251(2): 161–183.CrossRefGoogle Scholar
  6. Bianchi T S, Rolff C, Widbom B, Elmgren R. 2002. Phytoplankton pigments in Baltic Sea seston and sediments: seasonal variability, fluxes, and transformations. Estuarine Coastal and Shelf Science, 55(3): 369–383.CrossRefGoogle Scholar
  7. Boesch D F. 2002. Challenges and opportunities for science in reducing nutrient over-enrichment of coastal ecosystems. Estuaries, 25(4): 886–900.CrossRefGoogle Scholar
  8. Breitburg D L, Hondorp D W, Davias L A, Díaz R J. 2009. Hypoxia, nitrogen, and fisheries: integrating effects across local and global landscapes. Annual Review of Marine Science, 1(1): 329–349.CrossRefGoogle Scholar
  9. Bricker S B, Longstaff B, Dennison W, Jones A, Boicourt K, Wicks C, Woerner J. 2008. Effects of nutrient enrichment in the nation’s estuaries: a decade of change. Harmful Algae, 8(1): 21–32.CrossRefGoogle Scholar
  10. Brotas V, Plante-Cuny M R. 2003. The use of HPLC pigment analysis to study microphytobenthos communities. Acta Oecologica, 24(S1): S109–S115.CrossRefGoogle Scholar
  11. Buchaca T, Catalan J. 2008. On the contribution of phytoplankton and benthic biofilms to the sediment record of marker pigments in high mountain lakes. Journal of Paleolimnology, 40(1): 369–383.CrossRefGoogle Scholar
  12. Canfield D E, Glazer A N, Falkowski P G. 2010. The evolution and future of Earth's nitrogen cycle. Science, 330(6001): 192–196.CrossRefGoogle Scholar
  13. Carstensen J, Sánchez-Camacho M, Duarte C M, Krause-Jensen D, Marbà N. 2011. Connecting the dots: responses of coastal ecosystems to changing nutrient concentrations. Environmental Science & Technology, 45(21): 9 122–9 132.CrossRefGoogle Scholar
  14. Chen C C, Gong G C, Shiah F K. 2007. Hypoxia in the East China Sea: one of the largest coastal low-oxygen areas in the world. Marine Environmental Research, 64(4): 399–408.CrossRefGoogle Scholar
  15. Chen N H, Bianchi T S, McKee B A, Bland J M. 2001. Historical trends of hypoxia on the Louisiana shelf: application of pigments as biomarkers. Organic Geochemistry, 32(4): 543–561.CrossRefGoogle Scholar
  16. Cloern J E. 2001. Our evolving conceptual model of the coastal eutrophication problem. Marine Ecology Progress Series, 210: 223–253.CrossRefGoogle Scholar
  17. DeMaster D J, McKee B A, Nittrouer C A, Qian J C, Cheng G D. 1985. Rates of sediment accumulation and particle reworking based on radiochemical measurements from continental shelf deposits in the East China Sea. Continental Shelf Research, 4(1–2): 143–158.CrossRefGoogle Scholar
  18. Díaz R J, Rosenberg R. 2008. Spreading dead zones and consequences for marine ecosystems. Science, 321(5891): 926–929.CrossRefGoogle Scholar
  19. Filippelli G M. 2008. The global phosphorus cycle: past, present, and future. Elements, 4(2): 89–95.CrossRefGoogle Scholar
  20. Galloway J N, Dentener F J, Capone D G, Boyer E W, Howarth R W, Seitzinger S P, Asner G P, Cleveland C C, Green P A, Holland E A, Karl D M, Michaels A F, Porter J H, Townsend A R, Vöosmarty C J. 2004. Nitrogen cycles: past, present, and future. Biogeochemistry, 70(2): 153–226.CrossRefGoogle Scholar
  21. Glibert P M, Mayorga E, Seitzinger S. 2008. Prorocentrum minimum tracks anthropogenic nitrogen and phosphorus inputs on a global basis: application of spatially explicit nutrient export models. Harmful Algae, 8(1): 33–38.CrossRefGoogle Scholar
  22. Gooday A J, Jorissen F, Levin L A, Middelburg J J, Naqvi S W A, Rabalais N N, Scranton M, Zhang J. 2009. Historical records of coastal eutrophication-induced hypoxia. Biogeosciences, 6(8): 1707–1745.CrossRefGoogle Scholar
  23. Gu H K. 1980. The maximum value of dissolved oxygen in its vertical distribution in yellow sea. Acta Oceanologica Sinica, 2(2): 70–79. (in Chinese with English abstract)Google Scholar
  24. Hagy J D, Boynton W R, Keefe C W, Wood K V. 2004. Hypoxia in Chesapeake Bay, 1950-2001: long-term change in relation to nutrient loading and river flow. Estuaries, 27(4): 634–658.CrossRefGoogle Scholar
  25. Heisler J, Glibert P M, Burkholder J M, Anderson D M, Cochlan W, Dennison W C, Dortch Q, Gobler C J, Heil C A, Humphries E, Lewitus A, Magnien R, Marshall H G, Sellner K, Stockwell D A, Stoecker D K, Suddleson M. 2008. Eutrophication and harmful algal blooms: a scientific consensus. Harmful Algae, 8(1): 3–13.CrossRefGoogle Scholar
  26. Howarth R W, Marino R. 2006. Nitrogen as the limiting nutrient for eutrophication in coastal marine ecosystems: evolving views over three decades. Limnology and Oceanography, 51(1): 364–376.CrossRefGoogle Scholar
  27. Howarth R W. 2005. The development of policy approaches for reducing nitrogen pollution to coastal waters of the USA. Science in China Series C — Life Sciences, 48(2): 791–806.Google Scholar
  28. Jeffrey S W. 1968. Quantitative thin-layer chromatography of chlorophylls and carotenoids from marine algae. Biochimica et Biophysica Acta ( BBA )-Bioenergetics, 162(2): 271–285.CrossRefGoogle Scholar
  29. Jeffrey S, Vesk M. 1997. Introduction to marine phytoplankton and their pigment signatures. In: Jefffrey S W, Mantoura R F C, Wright S W eds. Phytoplankton pigments in Oceanography: Guidelines to Modern Methods. UNESCO, Paris. p.37–82.Google Scholar
  30. Jiang T, Yu Z M, Song X X, Cao X H, Yuan Y Q. 2010. Longterm ecological interactions between nutrient and phytoplankton community in the Changjiang estuary. Chinese Journal of Oceanology and Limnology, 28(4): 887–898.CrossRefGoogle Scholar
  31. Kowalewska G. 2005. Algal pigments in sediments as a measure of eutrophication in the Baltic environment. Quaternary International, 130(1): 141–151.CrossRefGoogle Scholar
  32. Kurian N P, Rajith K, Hameed T S S, Nair L S, Murthy M V R, Arjun S, Shamji V R. 2009. Wind waves and sediment transport regime offthe south-central Kerala coast, India. Natural Hazards, 49(2): 325–345.CrossRefGoogle Scholar
  33. Landsberg J H. 2002. The effects of harmful algal blooms on aquatic organisms. Reviews in Fisheries Science, 10(2): 113–390.CrossRefGoogle Scholar
  34. Leavitt P R. 1993. A review of factors that regulate carotenoid and chlorophyll deposition and fossil pigment abundance. Journal of Paleolimnology, 9(2): 109–127.CrossRefGoogle Scholar
  35. Li D J, Zhang J, Huang D J, Wu Y, Liang J. 2002. Oxygen depletion offthe Changjiang (Yangtze River) Estuary. Science in China Series D — Earth Sciences, 45(12): 1137–1146.CrossRefGoogle Scholar
  36. Li X X, Bianchi T S, Yang Z S, Osterman L E, Allison M A, DiMarco S F, Yang G P. 2011. Historical trends of hypoxia in Changjiang River estuary: applications of chemical biomarkers and microfossils. Journal of Marine Systems, 86(3–4): 57–68.CrossRefGoogle Scholar
  37. Louda J W, Liu L, Baker E W. 2002. Senescence-and deathrelated alteration of chlorophylls and carotenoids in marine phytoplankton. Organic Geochemistry, 33(12): 1635–1653.CrossRefGoogle Scholar
  38. Mead R, Xu Y P, Chong J, Jaffé R. 2005. Sediment and soil organic matter source assessment as revealed by the molecular distribution and carbon isotopic composition of n -alkanes. Organic Geochemistry, 36(3): 363–370.CrossRefGoogle Scholar
  39. Meyers P A. 1994. Preservation of elemental and isotopic source identification of sedimentary organic matter. Chemical Geology, 114(3–4): 289–302.CrossRefGoogle Scholar
  40. Ning X, Lin C, Su J, Liu C, Hao Q, Le F. 2011. Long-term changes of dissolved oxygen, hypoxia, and the responses of the ecosystems in the East China Sea from 1975 to 1995. Journal of Oceanography, 67(1): 59–75.CrossRefGoogle Scholar
  41. OSPAR. 2005. Ecological quality objectives for the Greater North Sea with regard to nutrients and eutrophication effects. p00229/p00229_bd%20on%20eutrophication%20ecoqos. pdf. Accessed on 2014-11-13.Google Scholar
  42. Pinturier-Geiss L, Méjanelle L, Dale B, Karlsen D A. 2002. Lipids as indicators of eutrophication in marine coastal sediments. Journal of Microbiological Methods, 48(2–3): 239–257.CrossRefGoogle Scholar
  43. Rabalais N N, Díaz R J, Levin L A, Turner R E, Gilbert D, Zhang J. 2010. Dynamics and distribution of natural and human-caused hypoxia. Biogeosciences, 7(2): 585–619.CrossRefGoogle Scholar
  44. Rabalais N N, Turner R E, Sen Gupta B K, Platon E, Parsons M L. 2007. Sediments tell the history of eutrophication and hypoxia in the Northern Gulf of Mexico. Ecological Applications, 17(5): S129–S143.CrossRefGoogle Scholar
  45. Reuss N, Conley D J, Bianchi T S. 2005. Preservation conditions and the use of sediment pigments as a tool for recent ecological reconstruction in four Northern European estuaries. Marine Chemistry, 95(3–4): 283–302.CrossRefGoogle Scholar
  46. Rosenbauer R J, Swarzenski P W, Kendall C, Orem W H, Hostettler F D, Rollog M E. 2009. A carbon, nitrogen, and sulfur elemental and isotopic study in dated sediment cores from the Louisiana Shelf. Geo — Marine Letters, 29(6): 415–429.CrossRefGoogle Scholar
  47. Sampaio L, Rodrigues A M, Quintino V. 2010. Carbon and nitrogen stable isotopes in coastal benthic populations under multiple organic enrichment sources. Marine Pollution Bulletin, 60(10): 1790–1802.CrossRefGoogle Scholar
  48. Shen Z L, Liu Q. 2009. Nutrients in the changjiang river. Environmental monitoring and assessment, 153(1–4): 27–44.CrossRefGoogle Scholar
  49. Smith V H, Schindler D W. 2009. Eutrophication science: where do we go from here? Trends in Ecology & Evolution, 24(4): 201–207.CrossRefGoogle Scholar
  50. Struck U, Emeis K C, Voss M, Christiansen C, Kunzendorf H. 2000. Records of southern and central Baltic Sea eutrophication in δ13C and δ15N of sedimentary organic matter. Marine Geology, 164(3–4): 157–171.CrossRefGoogle Scholar
  51. Turner R E, Rabalais N N, Fry B, Atilla N, Milan C S, Lee J M, Normandeau C, Oswald T A, Swenson E M, Tomasko D A. 2006. Paleo-indicators and water quality change in the Charlotte Harbor estuary (Florida). Limnology and Oceanography, 51(1): 518–533.CrossRefGoogle Scholar
  52. Wang B D. 2006. Cultural eutrophication in the Changjiang (Yangtze River) plume: history and perspective. Estuarine, Coastal and Shelf Science, 69(3–4): 471–477.CrossRefGoogle Scholar
  53. Wang B D. 2009. Hydromorphological mechanisms leading to hypoxia offthe Changjiang estuary. Marine Environmental Research, 67(1): 53–58.CrossRefGoogle Scholar
  54. Wang J H, Wu J Y. 2009. Occurrence and potential risks of harmful algal blooms in the East China Sea. Science of the T otal Environment, 407(13): 4012–4021.CrossRefGoogle Scholar
  55. Wang X L, Wang B D, Zhang C S, Shi X Y, Zhu C J, Xie L P, Han X R, Xin Y, Wang J T. 2008. Nutrient composition and distributions in coastal waters impacted by the Changjiang plume. Acta Oceanologica Sinica, 27(5): 111–125.Google Scholar
  56. Wang Y P, Gao S, Jia J J, Liu Y L, Gao J H. 2014. Remarked morphological change in a large tidal inlet with low sediment-supply. Continental Shelf Research, 90: 79–95, Scholar
  57. Wright S W, Jeffrey S W, Mantoura R F C, Llewellyn C A, Bjornland T, Repeta D, Welschmeyer N. 1991. Improved HPLC method for the analysis of chlorophylls and carotenoids from marine phytoplankton. Marine Ecology Progress Series, 77(2–3): 183–196.CrossRefGoogle Scholar
  58. Wright S W, Jeffrey S W. 1987. Fucoxanthin pigment markers of marine-phytoplankton analyzed by HPLC and HPTLC. Marine Ecology Progress Series, 38: 259–266.CrossRefGoogle Scholar
  59. Wu Y, Zhang J, Liu S M, Zhang Z F, Yao Q Z, Hong G H, Cooper L. 2007. Sources and distribution of carbon within the Yangtze River system. Estuarine, Coastal and Shelf Science, 71(1–2): 13–25.CrossRefGoogle Scholar
  60. Wysocki L A, Bianchi T S, Powell R T, Reuss N. 2006. Spatial variability in the coupling of organic carbon, nutrients, and phytoplankton pigments in surface waters and sediments of the Mississippi River plume. Estuarine Coastal and Shelf Science, 69(1–2): 47–63.CrossRefGoogle Scholar
  61. Xia X M, Yang H, Li Y, Li B G, Pan S M. 2004. Modern sedimentation rates in the contiguous sea area of Changjiang Estuary and Hangzhou Bay. Acta Sedimentologica Sinica, 22(1): 130–135.Google Scholar
  62. Xu K H, Li A C, Liu J P, Milliman J D, Yang Z S, Liu C S, Kao S J, Wan S M, Xu F J. 2012. Provenance, structure, and formation of the mud wedge along inner continental shelf of the East China Sea: a synthesis of the Yangtze dispersal system. Marine Geology, 291–294: 176–191.CrossRefGoogle Scholar
  63. Yu Y, Song J M, Li X G, Duan L Q. 2012. Geochemical records of decadal variations in terrestrial input and recent anthropogenic eutrophication in the Changjiang Estuary and its adjacent waters. Applied Geochemistry, 27(8): 1556–1566.CrossRefGoogle Scholar
  64. Zaborska A, Carroll J, Papucci C, Pempkowiak J. 2007. Intercomparison of alpha and gamma spectrometry techniques used in 210Pb geochronology. Journal of Environmental Radioactivity, 93(1): 38–50.CrossRefGoogle Scholar
  65. Zapata M, Rodriguez F, Garrido J L. 2000. Separation of chlorophylls and carotenoids from marine phytoplankton: a new HPLC method using a reversed phase C8 column and pyridine-containing mobile phases. Marine Ecology — Progress Series, 195: 29–45.CrossRefGoogle Scholar
  66. Zhang J, Wu Y, Jennejahn T C, Ittekkot V, He Q. 2007. Distribution of organic matter in the Changjiang (Yangtze River) Estuary and their stable carbon and nitrogen isotopic ratios: implications for source discrimination and sedimentary dynamics. Marine Chemistry, 106(1–2): 111–126.CrossRefGoogle Scholar
  67. Zhao J, Bianchi T S, Li X X, Allison M A, Yao P, Yu Z G. 2012. Historical eutrophication in the Changjiang and Mississippi delta-front estuaries: stable sedimentary chloropigments as biomarkers. Continental Shelf Research, 47: 133–144.CrossRefGoogle Scholar
  68. Zhou M J, Shen Z L, Yu R C. 2008. Responses of a coastal phytoplankton community to increased nutrient input from the Changjiang (Yangtze) River. Continental Shelf Research, 28(12): 1483–1489.CrossRefGoogle Scholar
  69. Zhou P. 2007. Measurement of Biogenic Silica (BSi) in Marine Sediment Cores from East China Sea and Their Stratigraphical Application. Xiamen University, Xiamen, China. p.50–54. (in Chinese)Google Scholar

Copyright information

© Chinese Society for Oceanology and Limnology, Science Press and Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • Zhenjun Kang (亢振军)
    • 1
    • 2
    • 3
  • Rencheng Yu (于仁成)
    • 1
    • 4
  • Fanzhou Kong (孔凡洲)
    • 1
    • 4
  • Yunfeng Wang (王云峰)
    • 1
    • 4
  • Yan Gao (高岩)
    • 1
    • 2
  • Jianhua Chen (陈建华)
    • 1
    • 2
  • Wei Guo (郭伟)
    • 1
    • 2
    • 3
  • Mingjiang Zhou (周名江)
    • 1
  1. 1.Key Laboratory of Marine Ecology and Environmental Sciences, Institute of OceanologyChinese Academy of SciencesQingdaoChina
  2. 2.University of Chinese Academy of SciencesBeijingChina
  3. 3.Qinzhou UniversityQinzhouChina
  4. 4.Laboratory of Marine Ecology and Environmental ScienceQingdao National Laboratory for Marine Science and TechnologyQingdaoChina

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