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Jiaozhou Bay is a semi-closed embayment, affected by anthropogenic factors around Qingdao, China. This article illustrates the long-term change in the Bay and its catchment using the driver-pressure-state-impact-response (DPSIR) approach. Under the Chinese national macro-socioeconomic policy, rapid development and massive urbanization occurred in Qingdao that has resulted in the serious reduction and quality deterioration of its arable land and the variation in water resources. The production and consumption pattern changed with population growth and an increasing demand for water and food as well as pollutants emissions. The pressure alteration in the Bay and its catchment has created far-reaching impacts on the ecosystem. These changes include: significant deterioration in water quality of the catchment; decreased river runoff into the bay; shift in the nutrient regime of the Bay; decreased tidal prism in the Bay; increased eutrophication in the Bay; fragmentation of natural habitats and loss of biodiversity. Relevant policies aimed to formulate the promotion of the water quality have been done in the system. However, the deterioration trend has not yet been halted or reversed. Hence new management mechanisms are under discussion to improve the ecosystem in this area.

About the Authors

Yunjun Yu

South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou 510655, China

Baoxin Han

Russian Federation
South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou 510655, China

Taicheng An

Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China


1. Clark, R.A. & Frid, C.L. (2001) Long-term changes in the North Sea ecosystem. Environmental

2. Reviews, 9, 131–187.

3. Crossland, C.J., Kremer, H.H., Lindeboom, H.J., Crossland, J.I.M. & Le Tissier, M.D.A. (Eds.)

4. (2005) Coastal Fluxes in the Anthropocene, Berlin, Springer.

5. Diamond, J. (2006) Collapse: How Societies Choose to Fail or Succeed, Penguin Books Ltd.

6. Environmental Protection Bureau of Qingdao (1990) Assessment of Water Pollution in

7. Qingdao. Qingdao.

8. Gao, Z., Yang, D., Qin, J., Xiang, L. & Zhang, K. (2008) The land-sourced pollution in the

9. Jiaozhou Bay. Chinese Journal of Oceanology and Limnology, 26, 229–232.

10. Ge, M. (2003) Development of a dynamic model for dissolved inorganic nitrogen and

11. phosphate cycles and budgets in Jiaozhou Bay and applications. Department of Marine

12. Chemistry. Qingdao, Ocean University of China.

13. Hagy, J., Boynton, W., Keefe, C. & Wood, K. (2004) Hypoxia in Chesapeake Bay, 1950–2001: Longterm

14. change in relation to nutrient loading and river flow. Estuaries and Coasts, 27, 634–658.

15. Hardoy, J.E., Mitlin, D. & Satterthwaite, D. (2001) Environmental Problems in an Urbanizing World:

16. Finding Solutions for Cities in Africa, Asia and Latin America, London, Earthscan Publications.

17. Jarvis, A., Reuter, H.I., Nelson, A. & Guevara, E. (2008) Hole-filled seamless SRTM data V4.

18. International Centre for Tropical Agriculture (CIAT).

19. Kitsiou, D. & Karydis, M. (2011) Coastal marine eutrophication assessment: A review on

20. data analysis. Environment International, 37, 778–801.

21. Li, L., Liang, S., Shi, X. & Wang, X. (2009) Contaminative Conditions Analysis of Main Rivers

22. Flowing into Jiaozhou Bay in 2007. Environmental Science & Management, 34, 23–28.

23. Liu, G., Wang, S., Zhu, X., Liu, S. & Zhang, J. (2007a) Groundwater and Nutrient Discharge

24. into Jiaozhou Bay, North China. Water, Air, & Soil Pollution: Focus, 7, 593–605.

25. L, J. & Diamond, J. (2005) China’s environment in a globalizing world. Nature, 435, 1179–1186.

26. Liu, S., Zhang, J., Chen, H. & Zhang, G. (2005) Factors influencing nutrient dynamics in the

27. eutrophic Jiaozhou Bay, North China. Progress In Oceanography, 66, 66–85.

28. Liu, Z. (2004) Research on modeling water exchange and nutrient budget in Jiaozhou Bay.

29. Department of Oceanography. Qingdao, Ocean University of China.

30. Liu, Z., Wei, H., Bai, J., Zhang, J., Liu, D. & Liu, S. (2007b) Nutrients Seasonal Variation and

31. Budget in Jiaozhou Bay, China: A 3-Dimensional Physical–Biological Coupled Model Study.

32. Water, Air, & Soil Pollution: Focus, 7, 607–623.

33. Meng, C., Wang, C. & Dong, S. (2008) Analysis on surface water quality changes in Qingdao

34. Reach of Daguhe River. Journal of Water Resources & Water Engineering, 19, 73–76.

35. Newton, A. & Icely, J. (2008) Land Ocean Interactions in the Coastal Zone,LOICZ:Lessons

36. from Banda Aceh, Atlantis, and Canute. Estuarine, Coastal and Shelf Science, 77, 181–184.

37. Ning, X., Lin, C., Su, J., Liu, C., Hao, Q., Le, F. & Tang, Q. (2010) Long-term environmental

38. changes and the responses of the ecosystems in the Bohai Sea during 1960-1996. Deep

39. Sea Research Part II: Topical Studies in Oceanography, 57, 1079–1091.

40. OECD (2005) Agricultural Policy Reform in China. Paris, OECD.

41. Oguz, T. (2005) Long-term impacts of anthropogenic forcing on the Black Sea ecosystem.

42. Oceanography, 18, 112–121.

43. O’Meara, M. (1999) Reinventing Cities for People and the Planet. Washington, DC,

44. Worldwatch Institute.

45. Qian, G., Han, H., Liu, J., Liang, S., Shi, X. & Wang, X. (2009) Spatiotemporal Change s of

46. Main Chemical Pollutant s for the Last Thirty Years in the Jiaozhou Bay. Periodical of Ocean

47. University of China, 39, 781–788.

48. Shen, Z. L. (2001) Historical Changes in Nutrient Structure and its Influences on Phytoplantkon

49. Composition in Jiaozhou Bay. Estuarine, Coastal and Shelf Science, 52, 211–224.

50. Shi, J., Li, G. & Wang, P. (2011) Anthropogenic Influences on the Tidal Prism and Water

51. Exchanges in Jiaozhou Bay, Qingdao, China. Journal of Coastal Research, 27, 57–72.

52. U.S. International Trade Commission (2011) China’s Agricultural Trade: Competitive

53. Conditions and Effects on U.S. Exports. Washington, DC.

54. UNFPA (1999) Six Billion: A Time for Choices, the State of World Population, New York,

55. United Nations Population Fund.

56. Wang, B. (2006) Eutrophication Status and Its Ecological Effects in the Changjiang Estuary

57. and Adjacent Coastal Waters. College of Chemistry and Chemical Engineering. Qingdao,

58. Ocean University of China.

59. Wang, C. (2009) Study the pattern for integrated coastal zone management based on

60. ecosystem approach: a case study of Jiaozhou Bay. Department of Environmental Science.

61. Qingdao, Ocean University of China.

62. Wang, J., Tian, L. & Han, Z. (2009) Ecological Treatment of River Channels around Jiaozhou

63. Bay, Qingdao, Qingdao Publishing House.

64. Wang, L., Cui, W., Liu, F., Cui, Y. & Ma, Y. (2007) Study on the Status of Eco-environment in

65. Daguhe Estuary of Qingdao. Environmental Monitoring in China, 23, 77–80.

66. Wang, X., Li, K. & Shi, X. (2006) Marine environmental capacity of pollutants in Jiaozhou Bay,

67. Beijing, Science Press.

68. Wang, Y.-S., Lou, Z.-P., SUN, C.-C. & SUN, S. (2008) Ecological environment changes in Daya

69. Bay, China, from 1982 to 2004. Marine Pollution Bulletin, 56, 1871–1879.

70. Wri (1998) World Resources 1998-99, Oxford University Press.

71. Xiao, Y., Ferreira, J., Bricker, S., Nunes, J., Zhu, M. & Zhang, X. (2007) Trophic Assessment in

72. Chinese coastal systems-review of methods and application to the Changjiang (Yangtze)

73. Estuary and Jiaozhou Bay. Estuaries and Coasts, 30, 901–918.

74. Yang, S., Meng, Y., Zhang, J., Xue, Y., Chen, H., Wei, H., Liu, Z., Wu, R., Wang, L., Yang, H., Wang, L.

75. & Zhang, W. (2004) Suspended particulate matter in Jiaozhou Bay: Properties and variations

76. in response to hydrodynamics and pollution. Chinese Science Bulletin, 49, 91–97.

77. Ye, Y. (2006) Groundwater hydrogeochemical characteristics and nutrients discharge into

78. Jiaozhou Bay from ambient areas. Department of Environmental Engineering. Qingdao,

79. Ocean University of China.

80. Yuan, Y., Wei, H., Zhao, L. & Jiang, W. (2008) Observations of sediment resuspension and settling

81. off the mouth of Jiaozhou Bay, Yellow Sea. Continental Shelf Research, 28, 2630–2643.

82. Zhang, J. (2007a) Watersheds Nutrient Loss and Eutrophication of the Marine Recipients:

83. A Case Study of the Jiaozhou Bay, China. Water, Air, & Soil Pollution: Focus, 7, 583–592.

84. Zhang, J. (2009) Coastal Ecosystem Security and Empirical Research of Jiaozhou Bay.

85. Department of Environmental Science. Qingdao, Ocean University of China.

86. Zhang, Y. (2007b) Research on total amount control method and application in Coastal Bays.

87. College of Environmental Science and Engineering. Qingdao, Ocean University of China.

88. Zhao, S. (2002) Long-term Changes of Main Ecological Factors of the Jiaozhou Bay

89. Ecosystem. Department of Marine Biology. Qingdao, Institute of Oceanology, Chinese

90. Academy of Sciences.

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