Statistical Analysis of Highly Cited Papers in the Journal of Southwest Forestry University

Taking highly cited papers in Journal of Southwest Forestry University from 2002 to 2006 as study objects,statistical analysis done with indicators such as author groups shows: internal papers account for a higher percentage of total of five years,but the proportions of every year's took on a decline as time flowed.The proportion of papers supported by national grade fund had increased yearly.The region distribution of the authors has got further expanded,who still mostly have backgrounds of university.Co-author accounts for 86.7% in average.From the perspective of subject distribution,forestry basic subjects,horticulture and biology etc.possess high ratios.