摘要
Abstract
With the 2011 papers in 66 issues of Chinese Journal of Ecology from 2004 to 2009 as the investigation object, the quantity of pub lished papers, publishing cycle and main evaluation indexes were statistically analyzed. The results showed that, the published paper quantity of Chinese Journal of Ecology generally increased from 225 papers in 2004 to 425 papers in 2009 with an increase rate of 47% ; mean publish ing cycle decreased from 427 ± 168 days in 2004 to 241 ±43 days, the mean longest publishing cycle, longest publishing cycle, difference val ue between the longest and shortest publishing cycle gradually decreased, but changes of mean shortest publishing cycle and shortest publishing cycle had no rule; the total cites increased from 1 051 in 2004 to 4 048 in 2009, and impact factor improved from 0.559 in 2004 to 1.396 in 2009, apart from the decrease of the non-self-cite rate, other evaluation indexes all improved to different extents.关键词
《生态学杂志》/载文量/出版周期/影响因子/总被引频次Key words
Chinese Journal of Ecology/Quantity of published papers/ Publishing cycle/ Impact factor/ Total cites分类
农业科技
