WANG Jing-min. Relationship Between Chinese Fir Growth and Solar Activity at Different Resolving Powers[J]. Bulletin of Soiland Water Conservation, 2004, 23(3): 21-23.
WANG Jing-min. Relationship Between Chinese Fir Growth and Solar Activity at Different Resolving Powers[J]. Bulletin of Soiland Water Conservation, 2004, 23(3): 21-23.DOI:
The relationship between solar activity and the width of Chinese fir grow th-rings has been analysed on the basis of wavelength.There are two periods
11 years and 6 years
for solar activity
and two periods
9~12 years
and 5~6years
for the width of Chinese fir growth-ringsin Fujian Province.The results of the study indicate a negative correlation between width of Chinese fir growth-rings and solar activity.