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Chinese Journal of Applied Ecology ›› 1994, Vol. 5 ›› Issue (4): 435-437.

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Comprehensive assessment on pollution status of vegetables in Huhehot

Yang Zaizhong1, Huang Yaqin2   

  1. 1. Inner Mongolia University, Huhehot 010021;
    2. Inner Mongolia Environment Protection Monitoring Centre, Huhehot 010010
  • Received:1993-06-17 Revised:1994-05-07 Online:1994-10-24 Published:1994-10-24

Abstract: Using a m-dimentional cut body-ellipsoidal circulation layer model, the pollution status in Huhehot suburbs is comprehensively assessed on the basis of 4 years monitoring 18 kinds of pollutants existing in 7 kinds of vegetables. The assessment results at different levels are given with tables from different points of view, which are conformed to the real investigation of environmental pollution.

Key words: Pollution, Comprehensive assessment, Weight vector, m-dimentional cut body-ellipsoidal circulation layer model, Jiaozhou Bay, Rhinogobius pflaumi, feeding habits, stable isotope, trophic level