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Chinese Journal of Applied Ecology ›› 1999, Vol. 10 ›› Issue (4): 395-398.

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Multidimensional time series analysis on tree growth

Wu Chengzhen, Hong Wei   

  1. Department of Resources and Environment, Fujian Forestry College, Nanping 353001
  • Received:1997-06-23 Revised:1998-03-30 Online:1999-07-25 Published:1999-07-25

Abstract: By the analysis of multidimensional time series, five important climatic factors were used as control factors in CARmodel to forecast the diameter growth of Chinese fir. This model could predict the diameter growth of Chinese fir one year in advance, and the accuracy of forecasting results was quite high. This method may be regarded as a new way for predicting tree growth.

Key words: CAR model, Growth process, chrysanthemum, Alternaria alternate, cell membrane permeability, toxin, proline.