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FOREST RESOURCES WANAGEMENT ›› 2014›› Issue (3): 87-90.doi: 10.13466/j.cnki.lyzygl.2014.03.019

• Scientific Research • Previous Articles     Next Articles

The Carbon Storage Estimate and Forecast of the Shrubbery in Gansu Province

GONG Wen1, GONG Yinxi2, XI Cunwa1, GONG Jingpin1   

  1. 1. Gansu Forestry Technological College,Tianshui,Gansu 741020,China;
    2. The First Institute of Photogrammetry and Remote Sensing,Xi'an 710054,China
  • Received:2014-03-13 Revised:2014-05-20 Online:2014-06-28 Published:2020-12-09

Abstract: Based on the approaches of the regression analysis,the Markov prediction and the sampling statistics,the study of the development potentials,the forest planting area,the productive forces and the carbon storage potentials of the shrubbery in Gansu province were carried out.The results are as follows:(1)the area of the shrubbery will potentially reach 5,715,000 hm2 till 2050 and non-forest areas will be the potential areas for the development of the shrubbery in the future;(2)the shrubbery is featured by the weak productive forces and the great differences;(3)the shrubbery possesses the abundant carbon storage,which is revealed by the storage of 11,400,000tC in 2011and 23,100,000tC in 2050 respectively and the average carbon density will increase to 4.0421tC.hm-2 from 3.1609tC.hm-2,which benefits from the increase of newly planted shrubbery with the better productive forces.

Key words: bush, productivity, carbon storage, Gansu

CLC Number: